last executing test programs: 38.345503247s ago: executing program 0 (id=349): setfsgid(0xee00) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x0, &(0x7f0000000040)}) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) 38.301433809s ago: executing program 0 (id=350): bpf$PROG_LOAD(0x5, &(0x7f0000000b80)={0x11, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018000000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f66f63bb850000004300000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000180000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000f0850000002d00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r0}, 0x10) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000021c0), 0x181000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0xc0a85320, &(0x7f0000000c40)={{0x80}, 'port0\x00', 0x41, 0xfe8ee28a1d9fac77, 0x6, 0x6, 0x2, 0x40, 0x3, 0x0, 0x6, 0x3}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0xc0a85320, &(0x7f00000007c0)={{0x80}, 'port0\x00', 0x3c, 0x151625, 0xd, 0x2, 0x20107, 0x6, 0x5, 0x0, 0x5, 0x3}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000840)='GPL\x00', 0x1, 0x0, 0x0, 0x41100, 0x5, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000300)='kfree\x00', r2}, 0x10) bpf$MAP_CREATE(0x0, 0x0, 0x48) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0xf0, 0x6, 0x40, 0x3, 0x0, 0x4000000000, 0xd4, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4, 0x2, @perf_bp={0x0, 0x8}, 0x100882, 0x7ff, 0x6, 0x3, 0x0, 0x2, 0x3ff, 0x0, 0x0, 0x0, 0xb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x100000a, 0x4082172, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x2002, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) socket$inet_smc(0x2b, 0x1, 0x0) read$char_usb(r3, &(0x7f00000009c0)=""/4096, 0x1000) 38.189692233s ago: executing program 0 (id=352): bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x20, 0x0, 0xff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x48) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f00000002c0)='sys_enter\x00'}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x6, 0x3, &(0x7f0000000480)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000580)={'veth0_to_team\x00', 0x0}) r4 = socket(0x28, 0x5, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000400000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r5}, 0x18) close(r4) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0xe, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1e000000000000000500000006"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000008c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6], 0x0, 0x4, 0x3e, 0x0, 0x40f00}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x11, 0x20000128, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x10, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000004c0)={r1, r3, 0x25, 0x0, @void}, 0x10) r7 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x0, 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r7, @ANYBLOB="0000000000000000b704000001000000850000007800000095", @ANYRESHEX=r0, @ANYRESDEC], 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x4, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={&(0x7f0000000700)='kfree\x00', r8}, 0x10) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r9 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r9, 0x8946, &(0x7f0000000140)={'veth0_to_hsr\x00', &(0x7f0000000000)=@ethtool_ts_info}) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180), 0x28001, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r10, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x69, 0xffffffffffffffff, {0x4}}, './file0\x00'}) unshare(0x62040200) bpf$MAP_CREATE(0x0, 0x0, 0x50) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f0000000040)={'veth0_to_team\x00', 0x800}) bpf$MAP_CREATE(0x1900000000000000, 0x0, 0x0) 38.071746928s ago: executing program 0 (id=354): r0 = shmget$private(0x0, 0x3000, 0x800, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/104) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000940)=ANY=[@ANYBLOB="020000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000002000000e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000064010102000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002"], 0x310) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) 38.007046851s ago: executing program 0 (id=355): openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000040), 0x8000) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001e80)=ANY=[@ANYBLOB="0b000000080000000c000000ffffffff01"], 0x48) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000300)='kfree\x00', r1, 0x0, 0x9}, 0x18) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)={0x110, r2, 0x8, 0x70bd29, 0x25dfdbff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x1}, {0xc, 0x8f, 0x2}, {0xc, 0x90, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x1}, {0xc, 0x8f, 0x9}, {0xc, 0x90, 0x6}}, {@pci={{0x8}, {0x11}}, {0x8}, {0xc, 0x8f, 0x4}, {0xc, 0x90, 0x4000000}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x3}, {0xc, 0x8f, 0x35fc}, {0xc}}]}, 0x110}, 0x1, 0x0, 0x0, 0x10}, 0xc0000) syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f00000001c0)='./file1\x00', 0x2004000, &(0x7f0000000040), 0xfe, 0x563, &(0x7f00000007c0)="$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") r3 = open(&(0x7f00000001c0)='./file1\x00', 0x14927e, 0x20) fallocate(r3, 0x3, 0xf00, 0x10000) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000002c0)={'ip6tnl0\x00', &(0x7f00000006c0)={'ip6gre0\x00', 0x0, 0x2f, 0x3, 0x5, 0x80, 0x498caa9d905b76ac, @remote, @empty, 0x1, 0x700, 0x3, 0x8}}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400), 0x519382, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000440)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x80000001, '\x00', r4, r5, 0x1, 0x0, 0x3}, 0x50) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xd, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000100000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x4, '\x00', 0x0, @fallback=0x29, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r6, 0x0, 0x3}, 0x18) bpf$MAP_CREATE(0x0, 0x0, 0x48) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='//sys\x00\x00\x00\x00\x00\x00\x80\x004\x00\x00s/\x92ync_\x93\x96\xff\x92\xaf\x00Se\xf44.\x00'/49}, 0x30) mount$bpf(0x200000000000, &(0x7f0000000200)='./file0\x00', 0x0, 0x206002, 0x0) 37.865452706s ago: executing program 0 (id=358): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0x654a, 0x4) bind$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x1008) (fail_nth: 3) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f000000850000002300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x18) lchown(0x0, 0x0, 0x0) 22.830540419s ago: executing program 32 (id=358): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0x654a, 0x4) bind$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x1008) (fail_nth: 3) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f000000850000002300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x18) lchown(0x0, 0x0, 0x0) 2.497768668s ago: executing program 2 (id=821): syz_mount_image$iso9660(&(0x7f0000000140), &(0x7f0000000800)='./file0\x00', 0x800, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"/269], 0x2, 0x6b1, &(0x7f0000001100)="$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") r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=ANY=[@ANYBLOB="3000000003010102000000000000000002000009100001800c00828004000100060000000c0019800800010008"], 0x30}, 0x1, 0x0, 0x0, 0x8010}, 0x20004c00) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x3, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r2 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) readv(r2, &(0x7f0000000140)=[{&(0x7f0000000080)=""/144, 0x90}], 0x1) socket(0xb, 0x5, 0x7fffffff) socket$netlink(0x10, 0x3, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xb, 0x5, 0x2002, 0x4, 0x5}, 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r3}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x84}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='kmem_cache_free\x00', r4}, 0x10) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file2\x00', 0x404, &(0x7f00000003c0)={[{@max_batch_time={'max_batch_time', 0x3d, 0x7}}, {@journal_dev={'journal_dev', 0x3d, 0x1}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x6a}}, {@user_xattr}, {@errors_remount}, {@nouid32}]}, 0x1, 0x441, &(0x7f00000011c0)="$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") openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0) 1.70638604s ago: executing program 2 (id=834): bpf$MAP_CREATE(0x0, &(0x7f0000001140)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="fdffffff03"], 0x50) 1.633549423s ago: executing program 2 (id=836): pipe2(&(0x7f0000001cc0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mount$9p_fd(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dbf", @ANYBLOB=',']) 1.606892295s ago: executing program 5 (id=838): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x1008) 1.561422017s ago: executing program 2 (id=840): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000a80)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x94) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0xff, 0x0, 0x7fff0026}]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}, 0x0, 0x0, 0x16, 0x0, "0af5a212a1bd3bbda613efd9c8b4965dca66db42f66a86e5781cf86717055a7c1d1408407e5a774ef95f2fc1b947e00f000000123f2f1d34b0882e83d41b67cb9ff147c6d33a097d2269351b3ed300"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000012c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x34, 0x0, "0c9e089c1b4a04000bde79f04103c458187eb46c2d996aff287154e786455261c425a7519cc275d04e6205abd307a0c4fa3838bf399ad5bd35f21907c7988d1300"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x3d}}}, 0x0, 0x0, 0x11, 0x0, "a1c1dd75a68473ba07d945c3b03e10950cd4b347113e55eb4285bf274bca67efbff2fdf98328de9434031348589bf28046d14810000000e3ffffff00"}, 0xd8) close_range(r0, 0xffffffffffffffff, 0x0) 1.528720828s ago: executing program 2 (id=843): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='freezer.state\x00', 0x275a, 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000000)) sendmsg$nl_route_sched(r0, 0x0, 0x90) bpf$MAP_CREATE(0x0, 0x0, 0x48) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000005"], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$EXT4_IOC_GET_ES_CACHE(r2, 0xc020662a, &(0x7f0000000180)={0x1f9, 0x7fffffff, 0x4, 0xfffffff9, 0x1, 0x0, [{0x100000001, 0x3, 0x7, '\x00', 0x80}]}) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000005c0)={{r2}, &(0x7f0000000540), &(0x7f0000000580)='%pS \x00'}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000980)='mm_page_free\x00', r3}, 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x4008032, 0xffffffffffffffff, 0xd06d000) madvise(&(0x7f0000404000/0x4000)=nil, 0x4000, 0x14) write(0xffffffffffffffff, &(0x7f0000000000)='\"', 0x1) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) r4 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040)={r3, 0xffffffffffffffff, 0x1f, 0x0, @void}, 0x10) bpf$ITER_CREATE(0x21, &(0x7f0000000080)={r4}, 0x8) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000004, 0x3b071, 0xffffffffffffffff, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/kexec_crash_loaded', 0x28d080, 0x100) 1.309799637s ago: executing program 5 (id=846): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000006c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x43}}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x67, 0x0, 0x0) sendmmsg$inet(r0, &(0x7f0000000600)=[{{&(0x7f0000000c00)={0x2, 0x4e20, @multicast2}, 0x10, 0x0}}], 0x1, 0x2000c044) sendto$inet(r0, &(0x7f00000000c0)="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", 0xffe3, 0x0, 0x0, 0x0) 1.309134687s ago: executing program 1 (id=847): r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r0}, 0x10) r1 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000400), 0x101201, 0x0) ioctl$IMADDTIMER(r1, 0x80044940, &(0x7f0000000600)=0x14) close(r1) 1.055169847s ago: executing program 1 (id=848): r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x4) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) openat$binfmt_register(0xffffffffffffff9c, 0x0, 0x1, 0x0) sched_setscheduler(0x0, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000004c0)=0x0) sched_setaffinity(r1, 0xfffffffffffffd36, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x3000046, &(0x7f00000134c0)={[{@dioread_nolock}, {@noauto_da_alloc}, {@inlinecrypt}, {@sysvgroups}, {@data_err_ignore}, {@barrier_val={'barrier', 0x3d, 0x7f}}, {@data_err_ignore}, {@grpquota}, {@dioread_nolock}, {@nobarrier}, {@resuid}, {@quota}]}, 0x1, 0x553, &(0x7f0000001080)="$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") r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000ae00000095"], &(0x7f0000001b80)='syzkaller\x00', 0x5, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff9}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='kfree\x00', r2}, 0x10) syz_emit_ethernet(0x11dc0, &(0x7f0000000340)=ANY=[], 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480), 0x4) fadvise64(0xffffffffffffffff, 0x5, 0x3, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x6, 0x18, &(0x7f0000000080)=ANY=[], 0x0, 0x1, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x27, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x183042, 0x8) pwrite64(r3, &(0x7f0000000140)='2', 0xfdef, 0xe7c) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000380)={{}, &(0x7f0000000b00), &(0x7f0000000300)}, 0x20) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="02000000040000000100000022bf"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000440)={{r4}, &(0x7f00000003c0), &(0x7f0000000400)}, 0x20) 1.054309287s ago: executing program 5 (id=849): socket$nl_generic(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x20, 0x3, &(0x7f0000000340)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @netfilter=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r1, 0x0, 0x97}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000580)={r0, 0x0, 0x3e, 0x0, &(0x7f0000000080)="f6f4e9a10000502468da5eb1c6b2feff8833c0000000000000c548dc7914cb11ad63bf3707164aac031971c4be105eb953f86fbc6b204e076aa7a493e796", 0x0, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socketpair(0x26, 0x6, 0x0, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0a00000002000000ff0f0000"], 0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x6770c000) bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="a3b54cd2fff704430cdb3bd8b00100000004000000e27f0000010000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/24], 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002e000000850000000500000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$ENABLE_STATS(0x20, &(0x7f0000000080), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r2, 0x0, 0xe40, 0xe40, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00'}, 0x10) r3 = bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3], 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000780)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x1ff4395069a3ad8f, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001d00)=ANY=[@ANYBLOB="0b0000000500000005"], 0x48) 881.337174ms ago: executing program 1 (id=854): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000a80)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x94) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0xff, 0x0, 0x7fff0026}]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}, 0x0, 0x0, 0x16, 0x0, "0af5a212a1bd3bbda613efd9c8b4965dca66db42f66a86e5781cf86717055a7c1d1408407e5a774ef95f2fc1b947e00f000000123f2f1d34b0882e83d41b67cb9ff147c6d33a097d2269351b3ed300"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000012c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x34, 0x0, "0c9e089c1b4a04000bde79f04103c458187eb46c2d996aff287154e786455261c425a7519cc275d04e6205abd307a0c4fa3838bf399ad5bd35f21907c7988d1300"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x3d}}}, 0x0, 0x0, 0x11, 0x0, "a1c1dd75a68473ba07d945c3b03e10950cd4b347113e55eb4285bf274bca67efbff2fdf98328de9434031348589bf28046d14810000000e3ffffff00"}, 0xd8) close_range(r0, 0xffffffffffffffff, 0x0) 783.181698ms ago: executing program 1 (id=858): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000a80)=ANY=[], 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r0, 0x0, 0x400000000}, 0x18) prctl$PR_SET_NAME(0xf, &(0x7f0000000140)='\x00\xfe\x1d\xda\x96\x8d\x02\xd6\x00\x00\x00\x00\x00\x00\x00\x80\xe9\xb8\x1d\xfe\x86\xb3\x1cr2+\xb5\xb1\x95') r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)}, 0x20010000) 769.913028ms ago: executing program 3 (id=859): r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r0}, 0x10) r1 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000400), 0x101201, 0x0) ioctl$IMADDTIMER(r1, 0x80044940, &(0x7f0000000600)=0x14) close(r1) 689.679772ms ago: executing program 1 (id=861): syz_mount_image$iso9660(&(0x7f0000000140), &(0x7f0000000800)='./file0\x00', 0x800, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"/269], 0x2, 0x6b1, &(0x7f0000001100)="$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") r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=ANY=[@ANYBLOB="3000000003010102000000000000000002000009100001800c00828004000100060000000c001980080001000801"], 0x30}, 0x1, 0x0, 0x0, 0x8010}, 0x20004c00) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x3, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r2 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) readv(r2, &(0x7f0000000140)=[{&(0x7f0000000080)=""/144, 0x90}], 0x1) socket(0xb, 0x5, 0x7fffffff) socket$netlink(0x10, 0x3, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xb, 0x5, 0x2002, 0x4, 0x5}, 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r3}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x84}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='kmem_cache_free\x00', r4}, 0x10) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file2\x00', 0x404, &(0x7f00000003c0)={[{@max_batch_time={'max_batch_time', 0x3d, 0x7}}, {@journal_dev={'journal_dev', 0x3d, 0x1}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x6a}}, {@user_xattr}, {@errors_remount}, {@nouid32}]}, 0x1, 0x441, &(0x7f00000011c0)="$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") openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0) 689.069462ms ago: executing program 3 (id=862): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b40200000000000063110a000000000005000000000100009500740000000000"], &(0x7f0000000740)='syzkaller\x00', 0x4, 0xfd90, &(0x7f0000000e40)=""/209, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0xffffffffffffffa1, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x21) r1 = signalfd(r0, &(0x7f0000000300), 0x8) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000380), 0xffffffffffffffff) r3 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000002c0)={'veth0_to_team\x00', &(0x7f0000000000)=@ethtool_channels={0x3d, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2}}) sendmsg$MPTCP_PM_CMD_ANNOUNCE(r1, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x50, r2, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_LOC_ID={0x5, 0x5, 0x2}, @MPTCP_PM_ATTR_ADDR={0x2c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @empty}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @empty}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x6}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x8001) r4 = bpf$MAP_CREATE(0x0, 0x0, 0x50) r5 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x5, 0x1}}, './file0\x00'}) getsockopt$PNPIPE_IFINDEX(r6, 0x113, 0x2, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000000600)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x300, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e22, 0x8}}}}}, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{r4}, &(0x7f0000000240), &(0x7f0000000280)=r5}, 0x20) socket$kcm(0xa, 0x5, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b703000000000000850000007200000095"], &(0x7f0000001480)='GPL\x00', 0x5, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r9, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000005000000180001801400020073797a5f74756e000000080000000000180003801400038010"], 0x44}}, 0x20008000) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000001e80)=ANY=[@ANYBLOB="0b000000080000000c000000ffffffff01"], 0x48) sendmsg$ETHTOOL_MSG_STRSET_GET(r6, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x11200001}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)={0x3c, r10, 0x20, 0x70bd28, 0x25dfdbfc, {}, [@ETHTOOL_A_STRSET_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8801}, 0x4040000) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x1, r11}, 0x38) fcntl$notify(r8, 0x402, 0x12) bpf$PROG_LOAD(0x5, &(0x7f0000019200)={0x11, 0xd, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d00000018110000", @ANYRES32=r11, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000100000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc0ffb}]}) brk(0x1) 661.408023ms ago: executing program 5 (id=863): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000", @ANYBLOB="0000000000000000b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0xd0499ec33ebac6c9, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000340)='kmem_cache_free\x00', r0}, 0x18) open$dir(0x0, 0x101042, 0x1) 660.970573ms ago: executing program 2 (id=864): r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x68, r0, 0x1, 0x70bda6, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0xd, @media='eth\x00'}}}}, 0x68}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x41, &(0x7f0000000080)=0x654a, 0x4) bind$inet(r2, &(0x7f0000000200)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f000000850000002300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00', r3}, 0x18) socket$inet_tcp(0x2, 0x1, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000180)={0x1, &(0x7f0000000240)=[{0x200000000006, 0x0, 0xfc, 0x7dfc0002}]}) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x11, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000030000000000000000000400b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r4, @ANYBLOB="0000000000000000b705000008000000850000006900000095"], &(0x7f0000000500)='syzkaller\x00', 0x1, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000040)='kmem_cache_free\x00', r5, 0x0, 0x800000000006}, 0x18) r6 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r6, 0x0, 0x0, 0x7000, 0x29000, 0x3) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1813000007000000eab4040000000000001000000000", @ANYRES32, @ANYBLOB="827400"/19, @ANYRES32, @ANYRES32], 0x50) r7 = syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00') openat$binfmt(0xffffffffffffff9c, r7, 0x42, 0x1ff) truncate(&(0x7f0000000180)='./file0\x00', 0x8fff5) r8 = bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000012c0)={0xffffffffffffffff, 0x0, 0x30, 0x0, @val=@uprobe_multi={&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)=[0x4], 0x0, 0x0, 0x1, 0x1}}, 0x40) sendmsg$NL802154_CMD_NEW_SEC_KEY(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x0, 0x8}, 0x20000810) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r8, 0x58, &(0x7f00000002c0)}, 0x10) 651.008624ms ago: executing program 3 (id=865): open(&(0x7f0000000740)='./bus\x00', 0x163361, 0x501c998c4dfcafcd) mount(&(0x7f0000000100), &(0x7f0000000280)='./bus\x00', 0x0, 0x0, &(0x7f0000000300)='trans=rdma,') 620.992285ms ago: executing program 3 (id=866): pipe2(&(0x7f0000001cc0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mount$9p_fd(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dbf", @ANYBLOB=',']) 594.815036ms ago: executing program 5 (id=867): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000037c0)={0x0, 0x0, &(0x7f0000003780)={&(0x7f0000000cc0)=@newtaction={0x14, 0x30, 0x12f, 0x0, 0x0, {0x0, 0x0, 0x1be}}, 0x14}}, 0x0) 562.818727ms ago: executing program 3 (id=868): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000a80)=ANY=[@ANYBLOB="620af8ffa1dc0021bfa100000000000007010000f8ffffffb702000007000000bd120000000000008500000010000000b70000000000000095000000000000003faf4f2aa3d9b18ed812a2e2c49e8020a6f4e0e4a9446c7670568982b4e020f698393aa0f3881f9c24561f1b2607995daa56f151905ea23c22624c9f87f9793f50bb546040677b0c5077da80fb982c1e9400e693146cea484a415b76966118b64b751a0f241b072e90080008002d75593a286cecc93e64c227c95aa0b784625704f07372c29184ff7f4a7c0000070000006056feb4cc664c0af9360a1f7a5e6b607130c89f18c0c1088d8b8588d72ec29c48f0af5f2d9f51c4b45e0000000000000401d01aa27ae8b09e00e79ab20b0b8ed8fb7a68af2ad0810000000000006fa03c6468978089b302d7ff6023cdcedb5e0125ebbcebdde510cb2364149215108337719acd97cfa107d40224edc5465ad32b77a74e802a0dc6bf25cca242bc6099ad2300000480006ef6c1ff0900000000000010c63a949e8b7955394ffaff03000000000000ab87b1bfeda7be586602d985430cea080000000000000126abfb0767042361448279b05d96a703a660581eecdbf5bcd3de227a167ca17a0faf60fd6ad9b97aa5fa68480366c9c6fd6fa5043aa3926b81e3b59c9b081d6a08000000ea2b1a52496dfcaf99431412fd134a996382a1a04d5bb924cfe5f3185418d605ffff9c4d2ec7c32f2095e63c80aff9fa740b6c7632d5933a1c1fa5605bd7603f2ba2a790d62d6faec2fed44da4928b30142ba1fde5c5d50b83bae645ffa4997da9c77af4c0cb97fca585ec6bf58351d578be00d952aab9c71764b0a8a7583c90b3433b809bdb9fbd48fc877505ebf6c9d13330ca006bce1a84521f14518c9b476fccbd6c712016219848624b87cec2dbe98223d8d9e86c5ea06d108d8f80a0eb4fa39f6b5c02e6d6d90756ff578f57000000009700cf0b4b8bc229413300000000000000000003000000000000000000000000001000000000559711e6e8fcffffffffffffffb2d02edc3e01dd271c896249ed85b980680b09000000000f0000169cdcacc413b48dafb7a2c8cb482bac0ac502d9ba96ffffffd897ef3b7cda42f93d53046da21b40216e14ba2d6af8656b01e17addaedab25b30002abbba7fa725f38400be7c1fb8f72cd317902f19e385be9e48dccf1f9f3282830689da6b53b263339863297771d74732d400003341bf4a00fc9fec2271ff01589646efd1cf870cd7bb2366fde4a594290c405ff870ce5dfd3467decb05cfd9fcb32c8ed1dbd9d30a64c108285e71b5565b1768ee58969c41595229df17bcad70fb4021428ce970275d13b78249788f11f761038b75d4fe32b561d46ea3abe0fa7956488bef241875f3b4b6ab7929a57affe760e797724f4fce1093b62d7e8c7123d890decacec55bf404e4e1f74b7eed82571be54c72d978cf906df0042e36acd37d7f9e109f2c06f815312e0cfe222a06f56dd022c074eb8a322fb0bf47c0a8d154b405c37feaf3dd95f6ef2acd1fe582786105c70600000000000000b7561301bb997316dbf17866fb84d4173731efe895ff2e1c5560926e90109b598502d3e959efc71f665c542c9062ece84c99a061887a20639b41c8c12ee86c50804042b3eac1f870b136345cf67ca3fb5aac518a75f9e7d7101da841735e186c489b3a06fb99e0347f23a054de2f4d92d6bd72ee2c9fdc75aaaf1e3e483b4ad05573af403269b4a39ce40293947d9a631bcbf3583784acbda216550d7aec6b79e30cbd128f91e358c3b377327ac9ecc34f24c9ae153ec60ac0694da85bff9f5f4df90400000000000000d6b2c5ea1393fdf24285bf16b99c9cc0ad1857216f1a985f369191ae954febb3df464bfe0f7f3ee9afe7befb89d2777399f5874c553aeb3729cffe86e669261192899d4562db0e22d564ae09bb6d163118e401e024fd452277c3887d6116c6cc9d8046c216c1f895778cb26e22a2a998de44aeadea2a40da8daccf080842a486721737390cbf3acb2003016f154772f514216bdf57d2a40d40b51ab67903ec8485b3b8a8c9ae3d14f93100c2e0893862eef552fcde2981f48c482bde8a168c3f5db2fea6f26e4a4304e50c349f4f9ecee27defc93871c5f99a3594191e104d417e60fc3541a2c905a1a95e9571bf38ae1981c4238ecaee6f75cd0a6881bd1594e32409e2a3bce109b6000000000000a1fec9000000d694210d7560eb92d6a97a27602b81f76386f1535bef1497f92186086e29c6bc5a1fad6ec9a31137ab79a404abde7750898b59270bb29b81367ac91bd627e87306703be8672d70d1ab57075228a9f46ed9bd1f00fb8191bbab2dc591dda61f0868afc4294859323e7a45319f18101288a0268893373750d1a8fe64680b0a3fc22dd704e4214d00000000d6c98cd1a9fbe1e7d58c08acaf30065b928a31d2eca55f74a23641f61f2d5b308cf0d031b0c7f0ce21d69993e9960ff5f76015e6009756237badf4e7965bbe2777e808fcba821a00e8c5c39609ff854356cb490000000000c1fee30a3f7a85d1b29e58c77685efc0ceb1c8e5729c66018d169fc03aa188546b3ad2a182068e1e3a0e2505bc7f41019645466ac96e0d0b3bc19faa5449209b085f3c334b47f067bbab40743b2a428f1da1f68df75cf43f8ecc8d3726602111b40e761fd21081920382f14d12ca3c471c784ae7da7eaa69eb7f7f80572fdd11bb1d070080fbc22bf73468788df51710eb0b428ee751c47d8e894f745a868404a0bf35f0121008b722b1eaa6aedfa1bf2e7ccb2d61d5d76331ff5e20fa26b8471d42645288d7226bbd9c9e9e1cc9eb3d541e407cc2dae5e690cd628ab84875f2c50ba830d3f474b079b407000000deff000040430a537a395dc73bda367bf12cb7d81691a5fe8c47be395656a297e9df0e71b967ce7daac4be290159f6bcd75f0dda9de5532e66ae9e48b0ed1254a81faae79b6af6fbb869604d51de44c4e0973171ad47d6c00ebc7603093f000000fdec30cd6db49a47613808bad959719c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f15d6533f78a1f4e2df4ca23d867693fd42de9b49a1b36d48a44ba6a4530e59bec53e876dc660dd63bed8d31c31c37a373d4efd89f0000377b1b1292a893a516dab183ee65744fb8fc4f9ce2242e0f0059161c5e0000000000000000000057d77480e0345effff6413258d1f6eb190aa28cbb4bafe34124172e436b176c7ed4b132fb805d5edd9d188daf28d89c014c3ecca10ae55704544673e1fa03b84f63e022fe755f4007a4a899eaf52c4f491d8e97c862e29e457060000007ac691faee1e0c8fe056a07474e6e5490a7d3c3402000000b60600d837c6befc63ddf2f594ad7cbc56a1e44d218c956a5392a995f1fae8e9f206efbb33854dc70104ebc1581848f9745cb796da2dfb714a0500000000000000faed94fc39acfb3fd25dfa8116a154cd1226e1bb72b59fed817072a0da60160761fd3dffda0f7c592eabd8ab68334d2a1693cb187539049e331272bf5135044df8161400211b8012b6eb1ed5656e83f65509bb4b323c5bd61bff949d3bade2f6ffda1360c2786e16937ab61d6dcafed319c716357d0885f9c6d1f442954c167dd9b4acd9468ce3674c82bbb2e31389179b025dbe063b7f906217b2cf8410c7023aa3e5cc3ba1000000000000000000000000000000006ae6301a2da44394275c582a6516bb92ea1980a0a659f2f1811c8b281c209647c4241f292b20508b215dde27bb2487a6e2b5e4a8ccfab90c23827ef06cbe364073005f8a6d1456aaeb85ffb7858f24eced67a67ab825e863928ed64c83f62ffdaa997657335b63c6b4163aff094059e626766845fd779c9e6cdbbd64c24936615ee68538e8fddd0d90f3a7579579a142c0f7b318264d5c13c31cf475829528267ead38523cab7e1664e8426ca85e82ccf821c8a02a7e7d954d05b68a9c28f79429b09e2bb3681ae2b831e27c735123361c193d66ed4d71f19b199d371ec6bfada7cd370e3fdd3cd980fa1e145fd3f3e96b1feb53c865e1ad6acf5d16ed652ee0c7f45352222692fbd679212c225d097aa90f7e1fb1f983415f43e75a19ecf7fd21bfa150ef563aa72ba1c43c5f3d9be128ec26b691f31f9cab931631606a81622f120675c962be2d3b5e95f74f0b209e42e6bdd76e6e725295b1d78d928f6f63c41cbde2ba66ad81168070c8c6e18a6e452a31bdc4a60d637545ed4c8a1c649c3ce54ad3e16304d06a234f5f9311ef0f78924b68dbb4712efdb6974667bdb54f16fd2061b9ba93638dd177227e94e4ebd0ec1d437db948062bf41742000000000000000000305f70dd02fa0c61d5fe6d8ff35389246037e18d34c1375ae04f44f0c2543c772c5ccb137be7dc1874c5140200000054d77d4ea5ed144a648257f4a0301067bbcd9b91072659d872f26b796e2b81025edb5f45f785e2c2602b248ecdd80f019ca659be7e8ae953325a27564f33c9d458a60be3dab38baab7eb1a66ab1ffd6308f7fd51beb356fe75eb985b7581bb5584c53984ba9c7340f97e8d3825681c53de5f554e595b00000000000000006a8fa9f05d64c4be42f981f00051a3bc38613067dbd1427e01bfec016e51844cefa8a855bf23ac887b4a88eed6d9443857242f28e31a41d20105fbf3394ff910e734b4d9101265ff729c426e01c1ab13dda8c388b9e6626f19eecb87e39175e85e17000000000000000000009431807e43886903526074e6b40244c938a4c68a38c25ddd7c143b3f14eafe4b28ec66815cf8d1f56aa1424bc9b5d58790298e5b310969e50c222563b54e60854e1bfeef448aca8c5ccbf5546ce4c3cd5a733fec25fb94e1e0f966bcbd28a4d8fe4f556eaa1104a793006619700798354c6ae0040965e3083562bfa20968c04007d21dc02c9fd1f75e1ff40f439bdde4e784012e52049b483f02f81b88f5f57816b3fecec79cfca8d37203e769759d6b6a56b7605ced8ee18475a77ff0963a565fb6021d216c01b1098e40550a1cfd80e9180100000000000000654cd76ca61fe5ad8a31ec558fdbfa706d5e738bceae81fe777c307d5bc72183a4c2d35732e74dd690c57bdfdc1f069f9491bca7a8c59363799be70018c25ece5ad7307dc7a95c51bc25a8bbe2cf5ddf6aa161693782b0e7feb8a768f391b49d4c978c96dbb52f21c122eba9f17c8bed10591958cf06321a248b5f76ceedfe0d080d6aeadc11b237b3326dd04b86ac37c0d131544888db9e128d059761ad9a393e96c3b41c13c5a381bff187a75de560ba6eb3faa5ff8d2bb3c88f8de5efc2fb2200cfda6d07ceae22577064334fbf76a23e62e6059211d995b879f6b7d3f7fcf03652b81e6b7cdeff947ad185d3c6269ca247b429c3b872a8f1ef60407d29a874f4ec31c9effed55543a65a6b4d778cebcd43b7905f3960140bd783540a7353014bda8e9c7a34a5f428fd1f8eb11e837dd9d586487fdebcb1ecd3a003ff0fda4be617fecf1ff0ef2cdfb7fea73ca18874664d60a4b9423f3297bc8eb91b4ee1d73272ab28a7d7ab055a8eb58fe379de85338304e26e3620941b463e9049fd105c74c91cc4d71b0f76e2c2e4825106aa7ce2a3adbbc7a0443ece98c077b358e752b439132a0f27080ece2a94c320b002c77f82662675a7713c7067081cac15994698c41ff4754268ae2676384ff799783f55d7e5a1a092a01b965dc99cb7a9d98440c355927629f2bcf9dc2396eb2f5d25829715b24327642ac48f1201014a95e0e65e12cdf27e19043e3c5d3e798375cead35b9a93190a52cdecaaccc854a1d41ef365303f0e9b4fc969c9dab6df5e8a795b140fcc09e8a7b694d12932917facd8ceaa4e2d0d16bb0b95387fcd5ff136d8abddf94daf442bbff744591931872a36cf921ad69f2127386e8b0f9afee4da8d3fbec809fbb3ca0fded2859cf25d4c6155d396c5b9bd1a928923123f63f4c40688eae69990a9419456247bbaeb7948de84d2ff875414883bb1e503d4bfebc01bc12a53ea06bf38e571157bd642dac25dbee7832c58378374a39483d6721eec96c28911db21c0c006b42afc90000000000000000000000700000000000000000008ce4ea442c1a207108b35511186c5e860278f6463f52f3990ce08b1bfccc3cff4b5ae27b610aa9ba11b47d4f94c439e055cdbb2b12c983885c93ea4ab4ca1e02d831ae162ee104"], &(0x7f0000000100)='GPL\x00'}, 0x94) socket$nl_route(0x10, 0x3, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0xff, 0x0, 0x7fff0026}]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}, 0x0, 0x0, 0x16, 0x0, "0af5a212a1bd3bbda613efd9c8b4965dca66db42f66a86e5781cf86717055a7c1d1408407e5a774ef95f2fc1b947e00f000000123f2f1d34b0882e83d41b67cb9ff147c6d33a097d2269351b3ed300"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000012c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x34, 0x0, "0c9e089c1b4a04000bde79f04103c458187eb46c2d996aff287154e786455261c425a7519cc275d04e6205abd307a0c4fa3838bf399ad5bd35f21907c7988d1300"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x3d}}}, 0x0, 0x0, 0x11, 0x0, "a1c1dd75a68473ba07d945c3b03e10950cd4b347113e55eb4285bf274bca67efbff2fdf98328de9434031348589bf28046d14810000000e3ffffff00"}, 0xd8) close_range(r0, 0xffffffffffffffff, 0x0) 562.392747ms ago: executing program 3 (id=869): syz_mount_image$vfat(&(0x7f0000000ec0), &(0x7f0000000180)='./file2\x00', 0x420c, &(0x7f0000003240)=ANY=[], 0x6, 0x36e, &(0x7f00000007c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x101002, 0x2c) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000000005000000005e002200850000006d00000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x3, '\x00', 0x0, 0x2}, 0x94) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2000001) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r1}, 0x18) mmap$IORING_OFF_SQ_RING(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x100000b, 0x2013, r0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0xff, 0x4, 0x8, 0x4, 0x300, 0x8, {0x0, @in={{0x2, 0x4e20, @multicast1}}, 0x6, 0x3, 0x1, 0xfffffffe, 0x1ff}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000440)={r2, 0xc6, "172c6ed023b73e124f683c4eb541682273781794ebaad9cb4ad39715abf720c12c542ad2b7956bf3513682b0ca22f55f92c10614dfa55d06492bf9a4491095b5986def62cd30b849cf895995919a91ecf99a1df10cd2a5f531462666acbb5d6a927f2d45df9b72538c04f217e199b68cd8465414b5e351fcc2c902edec7cae5cb8de6f109efe10b08ac25d918d951e831abf4f423edbbd0bc2b99dbc70ca05c41f8e4e9922cf703488b4dba0f9567f56269a03904850fee40c53cf2e87b63b79c4663aaa64f7"}, &(0x7f00000000c0)=0xce) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x32600) 373.725475ms ago: executing program 4 (id=872): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0x0, 0x0, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r0}, 0x10) r1 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000400), 0x101201, 0x0) ioctl$IMADDTIMER(r1, 0x80044940, &(0x7f0000000600)=0x14) close(r1) 316.936327ms ago: executing program 4 (id=873): setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f0000000080)=0x654a, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x0, @local}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x800001d, 0x1008) 232.64163ms ago: executing program 5 (id=874): socket$nl_generic(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x20, 0x3, &(0x7f0000000340)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @netfilter=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r1, 0x0, 0x97}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000580)={r0, 0x0, 0x3e, 0x0, &(0x7f0000000080)="f6f4e9a10000502468da5eb1c6b2feff8833c0000000000000c548dc7914cb11ad63bf3707164aac031971c4be105eb953f86fbc6b204e076aa7a493e796", 0x0, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socketpair(0x26, 0x6, 0x0, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0a00000002000000ff0f0000"], 0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x6770c000) bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="a3b54cd2fff704430cdb3bd8b00100000004000000e27f000001000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/24], 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002e000000850000000500000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$ENABLE_STATS(0x20, &(0x7f0000000080), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r2, 0x0, 0xe40, 0xe40, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00'}, 0x10) r3 = bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3], 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000780)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x1ff4395069a3ad8f, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001d00)=ANY=[@ANYBLOB="0b0000000500000005"], 0x48) 232.236861ms ago: executing program 4 (id=875): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b40200000000000063110a000000000005000000000100009500740000000000"], &(0x7f0000000740)='syzkaller\x00', 0x4, 0xfd90, &(0x7f0000000e40)=""/209, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0xffffffffffffffa1, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x21) r1 = signalfd(r0, &(0x7f0000000300), 0x8) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000380), 0xffffffffffffffff) r3 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000002c0)={'veth0_to_team\x00', &(0x7f0000000000)=@ethtool_channels={0x3d, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2}}) sendmsg$MPTCP_PM_CMD_ANNOUNCE(r1, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x50, r2, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_LOC_ID={0x5, 0x5, 0x2}, @MPTCP_PM_ATTR_ADDR={0x2c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @empty}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @empty}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x6}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x8001) r4 = bpf$MAP_CREATE(0x0, 0x0, 0x50) r5 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x5, 0x1}}, './file0\x00'}) getsockopt$PNPIPE_IFINDEX(r6, 0x113, 0x2, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000000600)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x300, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e22, 0x8}}}}}, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{r4}, &(0x7f0000000240), &(0x7f0000000280)=r5}, 0x20) socket$kcm(0xa, 0x5, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b703000000000000850000007200000095"], &(0x7f0000001480)='GPL\x00', 0x5, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r9, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000005000000180001801400020073797a5f74756e000000080000000000180003801400038010"], 0x44}}, 0x20008000) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000001e80)=ANY=[@ANYBLOB="0b000000080000000c000000ffffffff01"], 0x48) sendmsg$ETHTOOL_MSG_STRSET_GET(r6, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x11200001}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)={0x3c, r10, 0x20, 0x70bd28, 0x25dfdbfc, {}, [@ETHTOOL_A_STRSET_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8801}, 0x4040000) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x1, r11}, 0x38) fcntl$notify(r8, 0x402, 0x12) bpf$PROG_LOAD(0x5, &(0x7f0000019200)={0x11, 0xd, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d00000018110000", @ANYRES32=r11, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000100000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc0ffb}]}) brk(0x1) 168.508373ms ago: executing program 4 (id=876): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r0}, 0x10) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0xf0, 0x6, 0x40, 0x3, 0x0, 0x4000000000, 0xd4, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4, 0x2, @perf_bp={0x0, 0x8}, 0x100882, 0x7ff, 0x6, 0x3, 0x0, 0x2, 0x3ff, 0x0, 0x0, 0x0, 0xb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x100000a, 0x4082172, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x2002, 0x0) read$char_usb(r1, &(0x7f00000009c0)=""/4096, 0x1000) 133.646645ms ago: executing program 4 (id=877): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="0000000000000000b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0xd0499ec33ebac6c9, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000340)='kmem_cache_free\x00', r0}, 0x18) open$dir(0x0, 0x101042, 0x1) 9.02904ms ago: executing program 4 (id=878): r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x4) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) openat$binfmt_register(0xffffffffffffff9c, 0x0, 0x1, 0x0) sched_setscheduler(0x0, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000004c0)=0x0) sched_setaffinity(r1, 0xfffffffffffffd36, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x3000046, &(0x7f00000134c0)={[{@dioread_nolock}, {@noauto_da_alloc}, {@inlinecrypt}, {@sysvgroups}, {@data_err_ignore}, {@barrier_val={'barrier', 0x3d, 0x7f}}, {@data_err_ignore}, {@grpquota}, {@dioread_nolock}, {@nobarrier}, {@resuid}, {@quota}]}, 0x1, 0x553, &(0x7f0000001080)="$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") r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000ae00000095"], &(0x7f0000001b80)='syzkaller\x00', 0x5, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff9}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='kfree\x00', r2}, 0x10) syz_emit_ethernet(0x11dc0, &(0x7f0000000340)=ANY=[], 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480), 0x4) fadvise64(0xffffffffffffffff, 0x5, 0x3, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x6, 0x18, &(0x7f0000000080)=ANY=[], 0x0, 0x1, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x27, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0x40305828, &(0x7f0000000240)={0x17c04, 0xffffffffffffffff, 0x100, 0x100000002, 0xfffffffffffffffe}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x183042, 0x8) pwrite64(r3, &(0x7f0000000140)='2', 0xfdef, 0xe7c) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000380)={{}, &(0x7f0000000b00), &(0x7f0000000300)}, 0x20) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="02000000040000000100000022bf"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000440)={{r4}, &(0x7f00000003c0), &(0x7f0000000400)}, 0x20) 0s ago: executing program 1 (id=879): pipe2(&(0x7f0000001cc0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dbf", @ANYBLOB=',']) kernel console output (not intermixed with test programs): cess `syz.1.175'. [ 47.093149][ T4030] FAULT_INJECTION: forcing a failure. [ 47.093149][ T4030] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 47.109566][ T4030] CPU: 1 UID: 0 PID: 4030 Comm: syz.0.170 Not tainted syzkaller #0 PREEMPT(voluntary) [ 47.109621][ T4030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 47.109635][ T4030] Call Trace: [ 47.109642][ T4030] [ 47.109650][ T4030] __dump_stack+0x1d/0x30 [ 47.109677][ T4030] dump_stack_lvl+0xe8/0x140 [ 47.109701][ T4030] dump_stack+0x15/0x1b [ 47.109758][ T4030] should_fail_ex+0x265/0x280 [ 47.109805][ T4030] should_fail_alloc_page+0xf2/0x100 [ 47.109834][ T4030] __alloc_frozen_pages_noprof+0xff/0x360 [ 47.109870][ T4030] alloc_pages_mpol+0xb3/0x260 [ 47.109894][ T4030] alloc_pages_noprof+0x90/0x130 [ 47.109994][ T4030] pte_alloc_one+0x1e/0xd0 [ 47.110017][ T4030] __pte_alloc+0x32/0x290 [ 47.110184][ T4030] handle_mm_fault+0x1c18/0x2be0 [ 47.110214][ T4030] ? vma_start_read+0x141/0x1f0 [ 47.110319][ T4030] do_user_addr_fault+0x630/0x1080 [ 47.110348][ T4030] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 47.110381][ T4030] exc_page_fault+0x62/0xa0 [ 47.110416][ T4030] asm_exc_page_fault+0x26/0x30 [ 47.110491][ T4030] RIP: 0033:0x7f73259109e6 [ 47.110508][ T4030] Code: f0 72 6e 48 63 cd 48 01 c1 49 39 4f 08 72 4c 8d 4d ff 85 ed 74 33 66 0f 1f 44 00 00 48 39 f0 72 1b 4d 8b 07 49 89 c1 49 29 f1 <47> 0f b6 0c 08 45 84 c9 74 08 45 88 0c 00 49 8b 47 10 48 83 c0 01 [ 47.110607][ T4030] RSP: 002b:00007f73244954a0 EFLAGS: 00010246 [ 47.110625][ T4030] RAX: 0000000000000001 RBX: 00007f7324495540 RCX: 0000000000000101 [ 47.110640][ T4030] RDX: 0000000000000010 RSI: 0000000000000001 RDI: 00007f73244955e0 [ 47.110654][ T4030] RBP: 0000000000000102 R08: 00007f731c076000 R09: 0000000000000000 [ 47.110667][ T4030] R10: 0000000000000000 R11: 00007f7324495550 R12: 0000000000000001 [ 47.110680][ T4030] R13: 00007f7325aefc40 R14: 0000000000000000 R15: 00007f73244955e0 [ 47.110703][ T4030] [ 47.110779][ T4030] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 47.219723][ T4027] Unable to read rock-ridge attributes [ 47.245368][ T4030] loop0: detected capacity change from 0 to 512 [ 47.254666][ T4025] EXT4-fs (loop2): 1 truncate cleaned up [ 47.271903][ T4030] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 47.285490][ T4025] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.314524][ T4030] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c028, mo2=0002] [ 47.362000][ T4030] System zones: 1-12 [ 47.369322][ T4030] EXT4-fs (loop0): 1 truncate cleaned up [ 47.375972][ T4030] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.479963][ T4050] netlink: 16 bytes leftover after parsing attributes in process `syz.2.174'. [ 47.480082][ T4049] No such timeout policy "syz0" [ 47.500995][ T4051] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 47.509540][ T4051] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 47.551564][ T4027] Unable to read rock-ridge attributes [ 47.560450][ T4027] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 47.803029][ T4057] loop4: detected capacity change from 0 to 1024 [ 47.833609][ T4057] EXT4-fs: Ignoring removed orlov option [ 47.839773][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.871400][ T4057] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.899787][ T4067] FAULT_INJECTION: forcing a failure. [ 47.899787][ T4067] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 47.913089][ T4067] CPU: 1 UID: 0 PID: 4067 Comm: syz.2.187 Not tainted syzkaller #0 PREEMPT(voluntary) [ 47.913122][ T4067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 47.913138][ T4067] Call Trace: [ 47.913144][ T4067] [ 47.913151][ T4067] __dump_stack+0x1d/0x30 [ 47.913177][ T4067] dump_stack_lvl+0xe8/0x140 [ 47.913210][ T4067] dump_stack+0x15/0x1b [ 47.913232][ T4067] should_fail_ex+0x265/0x280 [ 47.913257][ T4067] should_fail+0xb/0x20 [ 47.913277][ T4067] should_fail_usercopy+0x1a/0x20 [ 47.913299][ T4067] _copy_from_iter+0xd2/0xe80 [ 47.913330][ T4067] ? __build_skb_around+0x1ab/0x200 [ 47.913445][ T4067] ? __alloc_skb+0x223/0x320 [ 47.913548][ T4067] pfkey_sendmsg+0x126/0x900 [ 47.913581][ T4067] ? avc_has_perm+0xf7/0x180 [ 47.913607][ T4067] ? selinux_socket_sendmsg+0x175/0x1b0 [ 47.913683][ T4067] ? __pfx_pfkey_sendmsg+0x10/0x10 [ 47.913717][ T4067] __sock_sendmsg+0x145/0x180 [ 47.913801][ T4067] ____sys_sendmsg+0x31e/0x4e0 [ 47.913829][ T4067] ___sys_sendmsg+0x17b/0x1d0 [ 47.913924][ T4067] __x64_sys_sendmsg+0xd4/0x160 [ 47.913997][ T4067] x64_sys_call+0x191e/0x3000 [ 47.914024][ T4067] do_syscall_64+0xd2/0x200 [ 47.914051][ T4067] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 47.914166][ T4067] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 47.914210][ T4067] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 47.914237][ T4067] RIP: 0033:0x7f65deb8f749 [ 47.914255][ T4067] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 47.914277][ T4067] RSP: 002b:00007f65dd5ef038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 47.914338][ T4067] RAX: ffffffffffffffda RBX: 00007f65dede5fa0 RCX: 00007f65deb8f749 [ 47.914354][ T4067] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 47.914369][ T4067] RBP: 00007f65dd5ef090 R08: 0000000000000000 R09: 0000000000000000 [ 47.914384][ T4067] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 47.914398][ T4067] R13: 00007f65dede6038 R14: 00007f65dede5fa0 R15: 00007ffc4b145a08 [ 47.914418][ T4067] [ 48.173401][ T29] kauditd_printk_skb: 106 callbacks suppressed [ 48.173419][ T29] audit: type=1400 audit(1764555467.822:979): avc: denied { getopt } for pid=4068 comm="syz.1.189" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 48.225995][ T4077] netlink: 24 bytes leftover after parsing attributes in process `syz.1.191'. [ 48.254630][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.259885][ T29] audit: type=1400 audit(1764555467.902:980): avc: denied { create } for pid=4078 comm="syz.2.193" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 48.288992][ T29] audit: type=1400 audit(1764555467.942:981): avc: denied { write } for pid=4078 comm="syz.2.193" name="file0" dev="tmpfs" ino=228 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 48.311615][ T29] audit: type=1400 audit(1764555467.942:982): avc: denied { open } for pid=4078 comm="syz.2.193" path="/39/file0" dev="tmpfs" ino=228 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 48.336264][ T4080] loop1: detected capacity change from 0 to 128 [ 48.385003][ T4080] vfat: Unknown parameter '00000000000000000000' [ 48.399672][ T4079] Zero length message leads to an empty skb [ 48.422351][ T29] audit: type=1400 audit(1764555468.062:983): avc: denied { unlink } for pid=3322 comm="syz-executor" name="file0" dev="tmpfs" ino=228 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 48.448929][ T4075] loop3: detected capacity change from 0 to 512 [ 48.467761][ T4075] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.494949][ T4075] ext4 filesystem being mounted at /32/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.539813][ T4088] FAULT_INJECTION: forcing a failure. [ 48.539813][ T4088] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 48.553186][ T4088] CPU: 0 UID: 0 PID: 4088 Comm: syz.1.195 Not tainted syzkaller #0 PREEMPT(voluntary) [ 48.553218][ T4088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 48.553251][ T4088] Call Trace: [ 48.553258][ T4088] [ 48.553266][ T4088] __dump_stack+0x1d/0x30 [ 48.553294][ T4088] dump_stack_lvl+0xe8/0x140 [ 48.553353][ T4088] dump_stack+0x15/0x1b [ 48.553369][ T4088] should_fail_ex+0x265/0x280 [ 48.553391][ T4088] should_fail+0xb/0x20 [ 48.553408][ T4088] should_fail_usercopy+0x1a/0x20 [ 48.553428][ T4088] _copy_to_user+0x20/0xa0 [ 48.553515][ T4088] simple_read_from_buffer+0xb5/0x130 [ 48.553541][ T4088] proc_fail_nth_read+0x10e/0x150 [ 48.553576][ T4088] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 48.553691][ T4088] vfs_read+0x1a8/0x770 [ 48.553715][ T4088] ? __rcu_read_unlock+0x4f/0x70 [ 48.553768][ T4088] ? __fget_files+0x184/0x1c0 [ 48.553803][ T4088] ksys_read+0xda/0x1a0 [ 48.553833][ T4088] __x64_sys_read+0x40/0x50 [ 48.553865][ T4088] x64_sys_call+0x27c0/0x3000 [ 48.553966][ T4088] do_syscall_64+0xd2/0x200 [ 48.553991][ T4088] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 48.554024][ T4088] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 48.554112][ T4088] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.554136][ T4088] RIP: 0033:0x7f4b467ee15c [ 48.554161][ T4088] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 48.554181][ T4088] RSP: 002b:00007f4b45257030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 48.554204][ T4088] RAX: ffffffffffffffda RBX: 00007f4b46a45fa0 RCX: 00007f4b467ee15c [ 48.554218][ T4088] RDX: 000000000000000f RSI: 00007f4b452570a0 RDI: 0000000000000009 [ 48.554232][ T4088] RBP: 00007f4b45257090 R08: 0000000000000000 R09: 0000000000000000 [ 48.554245][ T4088] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 48.554304][ T4088] R13: 00007f4b46a46038 R14: 00007f4b46a45fa0 R15: 00007ffeff5be128 [ 48.554326][ T4088] [ 48.555138][ T29] audit: type=1400 audit(1764555468.162:984): avc: denied { create } for pid=4076 comm="syz.1.191" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 48.596237][ T4086] loop4: detected capacity change from 0 to 8192 [ 48.600305][ T29] audit: type=1400 audit(1764555468.182:985): avc: denied { kexec_image_load } for pid=4087 comm="syz.1.195" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 48.614976][ T4086] vfat: Unknown parameter '4' [ 48.619879][ T29] audit: type=1400 audit(1764555468.182:986): avc: denied { ioctl } for pid=4063 comm="syz.3.188" path="/32/file1/file1" dev="loop3" ino=15 ioctlcmd=0x660f scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 48.860375][ T4094] loop1: detected capacity change from 0 to 164 [ 48.861182][ T4093] loop2: detected capacity change from 0 to 512 [ 48.883186][ T4094] Unable to read rock-ridge attributes [ 48.898128][ T4093] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 48.926370][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.949975][ T4093] EXT4-fs (loop2): 1 truncate cleaned up [ 48.956183][ T4093] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.076710][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.096125][ T4104] netlink: 16 bytes leftover after parsing attributes in process `syz.2.197'. [ 49.159234][ T4094] Unable to read rock-ridge attributes [ 49.173698][ T4094] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 49.259346][ T4115] loop0: detected capacity change from 0 to 1024 [ 49.280494][ T4115] EXT4-fs: Ignoring removed orlov option [ 49.321135][ T4115] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.382920][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.428119][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.533237][ T4125] lo speed is unknown, defaulting to 1000 [ 49.535747][ T29] audit: type=1400 audit(1764555469.172:987): avc: denied { create } for pid=4124 comm="syz.4.209" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 49.539037][ T4125] lo speed is unknown, defaulting to 1000 [ 49.559182][ T29] audit: type=1400 audit(1764555469.182:988): avc: denied { write } for pid=4124 comm="syz.4.209" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 49.588021][ T4133] netlink: 24 bytes leftover after parsing attributes in process `syz.2.205'. [ 49.614105][ T4125] lo speed is unknown, defaulting to 1000 [ 49.617798][ T4133] loop2: detected capacity change from 0 to 128 [ 49.626703][ T4133] vfat: Unknown parameter '00000000000000000000' [ 49.626965][ T4125] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 49.657621][ T4125] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 49.668989][ T4125] lo speed is unknown, defaulting to 1000 [ 49.681728][ T4125] lo speed is unknown, defaulting to 1000 [ 49.688516][ T4125] lo speed is unknown, defaulting to 1000 [ 49.698456][ T4125] lo speed is unknown, defaulting to 1000 [ 49.704680][ T4125] lo speed is unknown, defaulting to 1000 [ 49.820830][ T4155] loop2: detected capacity change from 0 to 512 [ 49.827367][ T4151] loop4: detected capacity change from 0 to 1024 [ 49.828670][ T4152] loop1: detected capacity change from 0 to 1024 [ 49.834320][ T4151] EXT4-fs: Ignoring removed orlov option [ 49.841504][ T4155] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 49.866296][ T4155] EXT4-fs (loop2): 1 truncate cleaned up [ 49.871711][ T4152] journal_path: Non-blockdev passed as './file1' [ 49.878465][ T4152] EXT4-fs: error: could not find journal device path [ 49.946913][ T4161] loop0: detected capacity change from 0 to 164 [ 49.995673][ T4161] Unable to read rock-ridge attributes [ 50.025899][ T4164] tipc: Enabling of bearer rejected, failed to enable media [ 50.044412][ T4166] netlink: 16 bytes leftover after parsing attributes in process `syz.2.215'. [ 50.184932][ T4170] loop1: detected capacity change from 0 to 1024 [ 50.405832][ T4176] FAULT_INJECTION: forcing a failure. [ 50.405832][ T4176] name failslab, interval 1, probability 0, space 0, times 0 [ 50.418561][ T4176] CPU: 1 UID: 0 PID: 4176 Comm: syz.1.220 Not tainted syzkaller #0 PREEMPT(voluntary) [ 50.418647][ T4176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 50.418659][ T4176] Call Trace: [ 50.418665][ T4176] [ 50.418672][ T4176] __dump_stack+0x1d/0x30 [ 50.418748][ T4176] dump_stack_lvl+0xe8/0x140 [ 50.418774][ T4176] dump_stack+0x15/0x1b [ 50.418796][ T4176] should_fail_ex+0x265/0x280 [ 50.418818][ T4176] should_failslab+0x8c/0xb0 [ 50.418891][ T4176] __kvmalloc_node_noprof+0x12e/0x670 [ 50.418962][ T4176] ? page_pool_create_percpu+0x22d/0x630 [ 50.418998][ T4176] page_pool_create_percpu+0x22d/0x630 [ 50.419032][ T4176] page_pool_create+0x1a/0x30 [ 50.419065][ T4176] bpf_test_run_xdp_live+0x133/0x11c0 [ 50.419115][ T4176] ? __pfx_autoremove_wake_function+0x10/0x10 [ 50.419139][ T4176] ? 0xffffffffa02054c0 [ 50.419153][ T4176] ? synchronize_rcu+0x45/0x320 [ 50.419172][ T4176] ? 0xffffffffa02054c0 [ 50.419290][ T4176] ? 0xffffffffa02054c0 [ 50.419307][ T4176] ? bpf_dispatcher_change_prog+0x6ec/0x7f0 [ 50.419339][ T4176] ? 0xffffffffa02054c0 [ 50.419371][ T4176] ? __pfx_xdp_test_run_init_page+0x10/0x10 [ 50.419406][ T4176] bpf_prog_test_run_xdp+0x525/0x970 [ 50.419492][ T4176] ? kstrtouint+0x21/0xc0 [ 50.419540][ T4176] ? __rcu_read_unlock+0x4f/0x70 [ 50.419571][ T4176] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 50.419612][ T4176] bpf_prog_test_run+0x22a/0x390 [ 50.419660][ T4176] __sys_bpf+0x4c0/0x7c0 [ 50.419692][ T4176] __x64_sys_bpf+0x41/0x50 [ 50.419788][ T4176] x64_sys_call+0x2aee/0x3000 [ 50.419825][ T4176] do_syscall_64+0xd2/0x200 [ 50.419846][ T4176] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 50.419880][ T4176] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 50.419925][ T4176] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.420018][ T4176] RIP: 0033:0x7f4b467ef749 [ 50.420035][ T4176] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 50.420057][ T4176] RSP: 002b:00007f4b45257038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 50.420078][ T4176] RAX: ffffffffffffffda RBX: 00007f4b46a45fa0 RCX: 00007f4b467ef749 [ 50.420090][ T4176] RDX: 0000000000000050 RSI: 0000200000000300 RDI: 000000000000000a [ 50.420101][ T4176] RBP: 00007f4b45257090 R08: 0000000000000000 R09: 0000000000000000 [ 50.420137][ T4176] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 50.420218][ T4176] R13: 00007f4b46a46038 R14: 00007f4b46a45fa0 R15: 00007ffeff5be128 [ 50.420237][ T4176] [ 50.420245][ T4176] page_pool_create_percpu() gave up with errno -12 [ 50.444513][ T4174] bridge0: entered promiscuous mode [ 50.690809][ T4174] macsec1: entered promiscuous mode [ 50.697992][ T4174] bridge0: port 3(macsec1) entered blocking state [ 50.704508][ T4174] bridge0: port 3(macsec1) entered disabled state [ 50.720164][ T4174] macsec1: entered allmulticast mode [ 50.725954][ T4174] bridge0: entered allmulticast mode [ 50.767372][ T4174] macsec1: left allmulticast mode [ 50.772623][ T4174] bridge0: left allmulticast mode [ 50.783806][ T4174] bridge0: left promiscuous mode [ 50.793689][ T4161] Unable to read rock-ridge attributes [ 50.798298][ T4183] loop1: detected capacity change from 0 to 512 [ 50.810096][ T4161] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 50.838221][ T4183] EXT4-fs: Ignoring removed mblk_io_submit option [ 50.862755][ T4183] ext4: Unknown parameter 'appraise_type' [ 50.886909][ T4174] syz.2.219 (4174) used greatest stack depth: 10536 bytes left [ 50.958459][ T4191] lo speed is unknown, defaulting to 1000 [ 50.975670][ T4193] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 51.012452][ T4198] netlink: 24 bytes leftover after parsing attributes in process `syz.4.225'. [ 51.047280][ T4198] loop4: detected capacity change from 0 to 128 [ 51.055155][ T4198] vfat: Unknown parameter '00000000000000000000' [ 51.096515][ T4204] loop3: detected capacity change from 0 to 512 [ 51.133733][ T4204] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 51.164070][ T4204] EXT4-fs (loop3): 1 truncate cleaned up [ 51.244635][ T4210] FAULT_INJECTION: forcing a failure. [ 51.244635][ T4210] name failslab, interval 1, probability 0, space 0, times 0 [ 51.257346][ T4210] CPU: 1 UID: 0 PID: 4210 Comm: syz.4.231 Not tainted syzkaller #0 PREEMPT(voluntary) [ 51.257374][ T4210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 51.257441][ T4210] Call Trace: [ 51.257450][ T4210] [ 51.257459][ T4210] __dump_stack+0x1d/0x30 [ 51.257488][ T4210] dump_stack_lvl+0xe8/0x140 [ 51.257552][ T4210] dump_stack+0x15/0x1b [ 51.257575][ T4210] should_fail_ex+0x265/0x280 [ 51.257600][ T4210] should_failslab+0x8c/0xb0 [ 51.257639][ T4210] __kmalloc_noprof+0xa5/0x570 [ 51.257691][ T4210] ? bio_kmalloc+0x41/0x50 [ 51.257730][ T4210] bio_kmalloc+0x41/0x50 [ 51.257765][ T4210] blk_rq_map_user_iov+0x5f4/0x1520 [ 51.257865][ T4210] ? __blk_mq_alloc_requests+0xd86/0xe30 [ 51.257946][ T4210] blk_rq_map_user_io+0x18f/0x260 [ 51.257974][ T4210] ? __rcu_read_unlock+0x4f/0x70 [ 51.258010][ T4210] ? __rcu_read_unlock+0x34/0x70 [ 51.258046][ T4210] ? sg_link_reserve+0x117/0x140 [ 51.258097][ T4210] sg_common_write+0xb06/0xc30 [ 51.258138][ T4210] sg_write+0x6b5/0x750 [ 51.258179][ T4210] vfs_writev+0x406/0x8b0 [ 51.258275][ T4210] ? __pfx_sg_write+0x10/0x10 [ 51.258356][ T4210] do_writev+0xe7/0x210 [ 51.258392][ T4210] __x64_sys_writev+0x45/0x50 [ 51.258498][ T4210] x64_sys_call+0x1e9a/0x3000 [ 51.258565][ T4210] do_syscall_64+0xd2/0x200 [ 51.258586][ T4210] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 51.258669][ T4210] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 51.258709][ T4210] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 51.258785][ T4210] RIP: 0033:0x7f9622f8f749 [ 51.258799][ T4210] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 51.258816][ T4210] RSP: 002b:00007f96219ef038 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 51.258883][ T4210] RAX: ffffffffffffffda RBX: 00007f96231e5fa0 RCX: 00007f9622f8f749 [ 51.258899][ T4210] RDX: 0000000000000002 RSI: 0000200000000400 RDI: 0000000000000003 [ 51.258914][ T4210] RBP: 00007f96219ef090 R08: 0000000000000000 R09: 0000000000000000 [ 51.258930][ T4210] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 51.258945][ T4210] R13: 00007f96231e6038 R14: 00007f96231e5fa0 R15: 00007fff7b7c1c88 [ 51.258969][ T4210] [ 51.502654][ T4212] netlink: 16 bytes leftover after parsing attributes in process `syz.3.229'. [ 51.785732][ T4226] loop4: detected capacity change from 0 to 512 [ 51.807344][ T4226] EXT4-fs: Ignoring removed bh option [ 51.821201][ T4234] loop3: detected capacity change from 0 to 1024 [ 51.850617][ T4234] EXT4-fs: Ignoring removed orlov option [ 51.857579][ T4226] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 51.866808][ T4226] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 51.977932][ T4238] netlink: 24 bytes leftover after parsing attributes in process `syz.0.240'. [ 52.002525][ T4238] loop0: detected capacity change from 0 to 128 [ 52.013566][ T4240] loop2: detected capacity change from 0 to 512 [ 52.020392][ T4238] vfat: Unknown parameter '00000000000000000000' [ 52.063621][ T4226] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 52.078584][ T4226] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=c002e01c, mo2=0006] [ 52.113153][ T4240] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 52.121203][ T4240] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=c000e128, mo2=0002] [ 52.148413][ T4240] EXT4-fs (loop2): orphan cleanup on readonly fs [ 52.154981][ T4240] EXT4-fs warning (device loop2): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 52.169677][ T4240] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 52.182744][ T4240] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.239: bg 0: block 40: padding at end of block bitmap is not set [ 52.209856][ T4240] EXT4-fs (loop2): Remounting filesystem read-only [ 52.222879][ T4240] EXT4-fs (loop2): 1 truncate cleaned up [ 52.356193][ T4254] loop0: detected capacity change from 0 to 1024 [ 52.362965][ T4254] EXT4-fs: Ignoring removed orlov option [ 52.401961][ T4264] loop2: detected capacity change from 0 to 512 [ 52.408943][ T4264] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 52.422420][ T4264] EXT4-fs (loop2): 1 truncate cleaned up [ 52.536518][ T4274] netlink: 16 bytes leftover after parsing attributes in process `syz.2.245'. [ 52.842614][ T4279] netlink: 'syz.3.249': attribute type 1 has an invalid length. [ 52.894795][ T4279] loop3: detected capacity change from 0 to 4096 [ 52.985753][ T4283] No such timeout policy "syz0" [ 53.029073][ T4285] netlink: 4 bytes leftover after parsing attributes in process `syz.2.252'. [ 53.123841][ T4289] netlink: 24 bytes leftover after parsing attributes in process `syz.2.253'. [ 53.134400][ T4290] tc_dump_action: action bad kind [ 53.175447][ T4289] loop2: detected capacity change from 0 to 128 [ 53.185513][ T4289] vfat: Unknown parameter '00000000000000000000' [ 53.228483][ T4298] loop3: detected capacity change from 0 to 512 [ 53.280858][ T4298] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 53.289232][ T4298] EXT4-fs error (device loop3): ext4_orphan_get:1392: inode #13: comm syz.3.255: iget: bad i_size value: 12154757448730 [ 53.302374][ T4298] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.255: couldn't read orphan inode 13 (err -117) [ 53.341449][ T4303] loop0: detected capacity change from 0 to 512 [ 53.362755][ T4303] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 53.370764][ T4303] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=c000e128, mo2=0002] [ 53.379086][ T4303] EXT4-fs (loop0): orphan cleanup on readonly fs [ 53.382171][ T4308] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2049 sclass=netlink_route_socket pid=4308 comm=syz.2.257 [ 53.386476][ T4303] __quota_error: 84 callbacks suppressed [ 53.386573][ T4303] Quota error (device loop0): v2_read_header: Failed header read: expected=8 got=0 [ 53.414173][ T4303] EXT4-fs warning (device loop0): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 53.418532][ T4310] loop1: detected capacity change from 0 to 512 [ 53.429328][ T4303] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 53.445091][ T4310] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 53.456591][ T4303] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.256: bg 0: block 40: padding at end of block bitmap is not set [ 53.471104][ T4310] EXT4-fs (loop1): 1 truncate cleaned up [ 53.481571][ T4303] EXT4-fs (loop0): Remounting filesystem read-only [ 53.489488][ T4303] EXT4-fs (loop0): 1 truncate cleaned up [ 53.536952][ T4320] loop3: detected capacity change from 0 to 1024 [ 53.591654][ T4320] EXT4-fs: Ignoring removed orlov option [ 53.603904][ T4327] netlink: 16 bytes leftover after parsing attributes in process `syz.1.260'. [ 53.643146][ T4329] loop2: detected capacity change from 0 to 164 [ 53.663641][ T4329] Unable to read rock-ridge attributes [ 53.688667][ T4331] tmpfs: Bad value for 'mpol' [ 53.976245][ T4341] loop1: detected capacity change from 0 to 128 [ 53.987138][ T4341] vfat: Unknown parameter '00000000000000000000' [ 54.002872][ T29] audit: type=1326 audit(1764555473.652:1072): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4344 comm="syz.0.269" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7325a4f749 code=0x7ffc0000 [ 54.037786][ T29] audit: type=1326 audit(1764555473.652:1073): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4344 comm="syz.0.269" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7325a4f749 code=0x7ffc0000 [ 54.061176][ T29] audit: type=1326 audit(1764555473.682:1074): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4344 comm="syz.0.269" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f7325a4f749 code=0x7ffc0000 [ 54.085017][ T29] audit: type=1326 audit(1764555473.682:1075): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4344 comm="syz.0.269" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7325a4f749 code=0x7ffc0000 [ 54.108823][ T29] audit: type=1326 audit(1764555473.682:1076): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4344 comm="syz.0.269" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7325a4f749 code=0x7ffc0000 [ 54.132203][ T29] audit: type=1326 audit(1764555473.682:1077): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4344 comm="syz.0.269" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f7325a4f749 code=0x7ffc0000 [ 54.155691][ T29] audit: type=1326 audit(1764555473.682:1078): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4344 comm="syz.0.269" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7325a4f749 code=0x7ffc0000 [ 54.179147][ T29] audit: type=1326 audit(1764555473.682:1079): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4344 comm="syz.0.269" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7325a4f749 code=0x7ffc0000 [ 54.202684][ T29] audit: type=1326 audit(1764555473.682:1080): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4344 comm="syz.0.269" exe="/root/syz-executor" sig=0 arch=c000003e syscall=186 compat=0 ip=0x7f7325a4f749 code=0x7ffc0000 [ 54.261015][ T4349] lo speed is unknown, defaulting to 1000 [ 54.333182][ T4329] Unable to read rock-ridge attributes [ 54.348109][ T4329] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 54.452141][ T4358] netlink: 'syz.3.273': attribute type 13 has an invalid length. [ 54.466620][ T4360] sg_write: data in/out 49276/1 bytes for SCSI command 0x6-- guessing data in; [ 54.466620][ T4360] program syz.0.274 not setting count and/or reply_len properly [ 54.566584][ T4358] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.574589][ T4358] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.599257][ T4368] loop2: detected capacity change from 0 to 512 [ 54.613998][ T4368] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 54.651329][ T4368] EXT4-fs (loop2): 1 truncate cleaned up [ 54.744830][ T4358] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 54.767913][ T4379] __nla_validate_parse: 1 callbacks suppressed [ 54.767980][ T4379] netlink: 16 bytes leftover after parsing attributes in process `syz.2.277'. [ 54.773672][ T4358] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 54.831223][ T4381] netlink: 'syz.0.279': attribute type 4 has an invalid length. [ 54.876906][ T4384] No such timeout policy "syz0" [ 55.025443][ T4371] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 55.193906][ T3838] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.204870][ T4358] syz.3.273 (4358) used greatest stack depth: 10072 bytes left [ 55.215026][ T4392] loop4: detected capacity change from 0 to 1024 [ 55.215637][ T4393] netlink: 12 bytes leftover after parsing attributes in process `syz.2.284'. [ 55.230455][ T3838] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.230796][ T4392] EXT4-fs: Ignoring removed orlov option [ 55.239656][ T3838] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.329498][ T3838] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.357730][ T4399] netlink: 24 bytes leftover after parsing attributes in process `syz.3.286'. [ 55.405085][ T4399] loop3: detected capacity change from 0 to 128 [ 55.430449][ T4399] vfat: Unknown parameter '00000000000000000000' [ 55.444720][ T4400] lo speed is unknown, defaulting to 1000 [ 55.700243][ T4415] loop3: detected capacity change from 0 to 1024 [ 55.737648][ T4415] EXT4-fs: Ignoring removed orlov option [ 55.775623][ T4401] loop2: detected capacity change from 0 to 512 [ 55.784020][ T4401] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 55.820814][ T4401] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2853: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 55.868734][ T4401] EXT4-fs (loop2): 1 truncate cleaned up [ 55.944241][ T4408] loop1: detected capacity change from 0 to 512 [ 55.966512][ T4408] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 56.007569][ T4408] EXT4-fs (loop1): 1 truncate cleaned up [ 56.059285][ T4423] lo speed is unknown, defaulting to 1000 [ 56.281124][ T4433] loop2: detected capacity change from 0 to 512 [ 56.289368][ T4433] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 56.323131][ T4436] netlink: '': attribute type 21 has an invalid length. [ 56.330403][ T4436] netlink: '': attribute type 1 has an invalid length. [ 56.332778][ T4433] EXT4-fs (loop2): 1 truncate cleaned up [ 56.337415][ T4436] netlink: 144 bytes leftover after parsing attributes in process `'. [ 56.426657][ T4441] lo speed is unknown, defaulting to 1000 [ 56.562876][ T4433] netlink: 16 bytes leftover after parsing attributes in process `syz.2.294'. [ 56.574804][ T4450] loop4: detected capacity change from 0 to 164 [ 56.577494][ T4452] netlink: 24 bytes leftover after parsing attributes in process `syz.1.299'. [ 56.601681][ T4450] Unable to read rock-ridge attributes [ 56.621385][ T4452] loop1: detected capacity change from 0 to 128 [ 56.633056][ T4452] vfat: Unknown parameter '00000000000000000000' [ 56.657427][ T4454] loop3: detected capacity change from 0 to 164 [ 56.669478][ T4456] loop2: detected capacity change from 0 to 512 [ 56.680228][ T4454] Unable to read rock-ridge attributes [ 56.691021][ T4456] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 56.714637][ T4456] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #16: comm gtp: invalid indirect mapped block 4294967295 (level 0) [ 56.768697][ T4456] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #16: comm gtp: invalid indirect mapped block 4294967295 (level 1) [ 56.823930][ T4464] FAULT_INJECTION: forcing a failure. [ 56.823930][ T4464] name failslab, interval 1, probability 0, space 0, times 0 [ 56.837153][ T4464] CPU: 1 UID: 0 PID: 4464 Comm: syz.1.306 Not tainted syzkaller #0 PREEMPT(voluntary) [ 56.837185][ T4464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 56.837201][ T4464] Call Trace: [ 56.837207][ T4464] [ 56.837213][ T4464] __dump_stack+0x1d/0x30 [ 56.837234][ T4464] dump_stack_lvl+0xe8/0x140 [ 56.837259][ T4464] dump_stack+0x15/0x1b [ 56.837281][ T4464] should_fail_ex+0x265/0x280 [ 56.837309][ T4464] should_failslab+0x8c/0xb0 [ 56.837343][ T4464] kmem_cache_alloc_noprof+0x50/0x480 [ 56.837423][ T4464] ? security_file_alloc+0x32/0x100 [ 56.837460][ T4464] security_file_alloc+0x32/0x100 [ 56.837491][ T4464] init_file+0x5c/0x1d0 [ 56.837508][ T4464] alloc_empty_file+0x8b/0x200 [ 56.837616][ T4464] path_openat+0x68/0x2170 [ 56.837713][ T4464] ? get_perf_callchain+0x452/0x530 [ 56.837738][ T4464] ? __bpf_get_stack+0x5fa/0x630 [ 56.837762][ T4464] ? _parse_integer_limit+0x170/0x190 [ 56.837853][ T4464] do_filp_open+0x109/0x230 [ 56.837889][ T4464] do_open_execat+0xd8/0x260 [ 56.837919][ T4464] alloc_bprm+0x25/0x350 [ 56.837949][ T4464] do_execveat_common+0x12e/0x750 [ 56.838052][ T4464] __x64_sys_execve+0x5c/0x70 [ 56.838075][ T4464] x64_sys_call+0x271a/0x3000 [ 56.838101][ T4464] do_syscall_64+0xd2/0x200 [ 56.838127][ T4464] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 56.838183][ T4464] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 56.838225][ T4464] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 56.838297][ T4464] RIP: 0033:0x7f4b467ef749 [ 56.838315][ T4464] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 56.838337][ T4464] RSP: 002b:00007f4b45257038 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 56.838361][ T4464] RAX: ffffffffffffffda RBX: 00007f4b46a45fa0 RCX: 00007f4b467ef749 [ 56.838376][ T4464] RDX: 0000000000000000 RSI: 0000200000002200 RDI: 0000200000000300 [ 56.838391][ T4464] RBP: 00007f4b45257090 R08: 0000000000000000 R09: 0000000000000000 [ 56.838406][ T4464] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 56.838454][ T4464] R13: 00007f4b46a46038 R14: 00007f4b46a45fa0 R15: 00007ffeff5be128 [ 56.838478][ T4464] [ 57.081731][ T4450] Unable to read rock-ridge attributes [ 57.088119][ T4450] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 57.088497][ T4456] EXT4-fs (loop2): 1 orphan inode deleted [ 57.101529][ T4456] EXT4-fs (loop2): 1 truncate cleaned up [ 57.118329][ T4468] netlink: '': attribute type 21 has an invalid length. [ 57.134301][ T4456] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 57.159503][ T4468] netlink: '': attribute type 1 has an invalid length. [ 57.166441][ T4468] netlink: 144 bytes leftover after parsing attributes in process `'. [ 57.219031][ T4472] FAULT_INJECTION: forcing a failure. [ 57.219031][ T4472] name failslab, interval 1, probability 0, space 0, times 0 [ 57.232310][ T4472] CPU: 0 UID: 0 PID: 4472 Comm: syz.4.309 Not tainted syzkaller #0 PREEMPT(voluntary) [ 57.232341][ T4472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 57.232404][ T4472] Call Trace: [ 57.232410][ T4472] [ 57.232418][ T4472] __dump_stack+0x1d/0x30 [ 57.232443][ T4472] dump_stack_lvl+0xe8/0x140 [ 57.232466][ T4472] dump_stack+0x15/0x1b [ 57.232532][ T4472] should_fail_ex+0x265/0x280 [ 57.232554][ T4472] should_failslab+0x8c/0xb0 [ 57.232669][ T4472] __kmalloc_node_track_caller_noprof+0xa5/0x580 [ 57.232750][ T4472] ? sidtab_sid2str_get+0xa0/0x130 [ 57.232787][ T4472] kmemdup_noprof+0x2b/0x70 [ 57.232839][ T4472] sidtab_sid2str_get+0xa0/0x130 [ 57.232870][ T4472] security_sid_to_context_core+0x1eb/0x2e0 [ 57.232975][ T4472] security_sid_to_context+0x27/0x40 [ 57.233003][ T4472] selinux_lsmprop_to_secctx+0x67/0xf0 [ 57.233038][ T4472] security_lsmprop_to_secctx+0x1a3/0x1c0 [ 57.233068][ T4472] audit_log_subj_ctx+0xa4/0x3e0 [ 57.233149][ T4472] ? skb_put+0xa9/0xf0 [ 57.233187][ T4472] audit_log_task_context+0x48/0x70 [ 57.233216][ T4472] audit_log_task+0xf4/0x250 [ 57.233250][ T4472] ? kstrtouint+0x76/0xc0 [ 57.233353][ T4472] audit_seccomp+0x61/0x100 [ 57.233422][ T4472] ? __seccomp_filter+0x82d/0x1250 [ 57.233457][ T4472] __seccomp_filter+0x83e/0x1250 [ 57.233519][ T4472] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 57.233560][ T4472] ? vfs_write+0x7e8/0x960 [ 57.233609][ T4472] ? __rcu_read_unlock+0x4f/0x70 [ 57.233639][ T4472] ? __fget_files+0x184/0x1c0 [ 57.233738][ T4472] __secure_computing+0x82/0x150 [ 57.233842][ T4472] syscall_trace_enter+0xcf/0x1e0 [ 57.233873][ T4472] do_syscall_64+0xac/0x200 [ 57.233900][ T4472] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 57.234000][ T4472] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 57.234073][ T4472] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 57.234095][ T4472] RIP: 0033:0x7f9622f8f749 [ 57.234111][ T4472] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 57.234128][ T4472] RSP: 002b:00007f96219ef038 EFLAGS: 00000246 ORIG_RAX: 0000000000000065 [ 57.234211][ T4472] RAX: ffffffffffffffda RBX: 00007f96231e5fa0 RCX: 00007f9622f8f749 [ 57.234224][ T4472] RDX: 0000000000000202 RSI: 0000000000000000 RDI: 0000000000004204 [ 57.234236][ T4472] RBP: 00007f96219ef090 R08: 0000000000000000 R09: 0000000000000000 [ 57.234247][ T4472] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 57.234259][ T4472] R13: 00007f96231e6038 R14: 00007f96231e5fa0 R15: 00007fff7b7c1c88 [ 57.234278][ T4472] [ 57.243698][ T4454] Unable to read rock-ridge attributes [ 57.303542][ T4477] sg_write: data in/out 49276/1 bytes for SCSI command 0x6-- guessing data in; [ 57.303542][ T4477] program syz.1.311 not setting count and/or reply_len properly [ 57.307633][ T4456] capability: warning: `gtp' uses deprecated v2 capabilities in a way that may be insecure [ 57.323358][ T4454] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 57.392122][ T4482] loop0: detected capacity change from 0 to 1024 [ 57.485849][ T4479] lo speed is unknown, defaulting to 1000 [ 57.550997][ T4485] loop3: detected capacity change from 0 to 512 [ 57.571739][ T4485] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 57.574351][ T4482] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.313: missing EA_INODE flag [ 57.587196][ T4485] EXT4-fs (loop3): 1 truncate cleaned up [ 57.606511][ T4482] EXT4-fs (loop0): Remounting filesystem read-only [ 57.639673][ T4492] loop2: detected capacity change from 0 to 164 [ 57.654248][ T4492] iso9660: Unknown parameter '·Œ‰K@x—܈¥êF.þskÃ[v6{Ðô Æ®ÒÕÖQ¯Hýjö)â]Ø]#·K%tâ%S®¢\ŒÅÿÿÿÿ00000000000000000003' [ 57.715686][ T4495] netlink: 16 bytes leftover after parsing attributes in process `syz.3.314'. [ 57.742558][ T4499] netlink: 24 bytes leftover after parsing attributes in process `syz.0.316'. [ 57.769331][ T4501] loop1: detected capacity change from 0 to 1024 [ 57.776215][ T4501] EXT4-fs: inline encryption not supported [ 57.793878][ T4499] loop0: detected capacity change from 0 to 128 [ 57.800630][ T4499] vfat: Unknown parameter '00000000000000000000' [ 57.803728][ T4501] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4193: comm syz.1.318: Allocating blocks 385-513 which overlap fs metadata [ 57.829004][ T4501] EXT4-fs (loop1): pa ffff88810729d700: logic 16, phys. 129, len 24 [ 57.837096][ T4501] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:5444: group 0, free 0, pa_free 8 [ 57.847830][ T4501] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 52 with error 28 [ 57.860249][ T4501] EXT4-fs (loop1): This should not happen!! Data will be lost [ 57.860249][ T4501] [ 57.870494][ T4501] EXT4-fs (loop1): Total free blocks count 0 [ 57.876904][ T4501] EXT4-fs (loop1): Free/Dirty block details [ 57.883575][ T4501] EXT4-fs (loop1): free_blocks=128 [ 57.888952][ T4501] EXT4-fs (loop1): dirty_blocks=0 [ 57.894082][ T4501] EXT4-fs (loop1): Block reservation details [ 57.900140][ T4501] EXT4-fs (loop1): i_reserved_data_blocks=0 [ 57.928338][ T4501] syz.1.318 (4501) used greatest stack depth: 9880 bytes left [ 57.976168][ T4512] netlink: 'syz.2.322': attribute type 3 has an invalid length. [ 58.001968][ T4512] loop2: detected capacity change from 0 to 2048 [ 58.049770][ T4512] GPT:first_usable_lbas don't match. [ 58.055470][ T4512] GPT:34 != 290 [ 58.058970][ T4512] GPT: Use GNU Parted to correct GPT errors. [ 58.065235][ T4512] loop2: p1 p2 p3 [ 58.101339][ T4523] loop3: detected capacity change from 0 to 164 [ 58.116690][ T4523] Unable to read rock-ridge attributes [ 58.169217][ T4530] loop2: detected capacity change from 0 to 512 [ 58.177824][ T4530] EXT4-fs: Ignoring removed nobh option [ 58.183512][ T4530] EXT4-fs: Ignoring removed oldalloc option [ 58.196412][ T4528] syz.4.327 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 58.245479][ T4531] lo speed is unknown, defaulting to 1000 [ 58.263365][ T4530] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 58.286450][ T4530] EXT4-fs (loop2): warning: checktime reached, running e2fsck is recommended [ 58.315725][ T4530] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=2842c01c, mo2=0102] [ 58.339337][ T4530] System zones: 0-2, 18-18, 34-34 [ 58.346162][ T4530] EXT4-fs error (device loop2): ext4_orphan_get:1392: inode #15: comm syz.2.326: iget: bad i_size value: 360287970189639680 [ 58.362755][ T4530] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.326: couldn't read orphan inode 15 (err -117) [ 58.375312][ T4523] Unable to read rock-ridge attributes [ 58.382130][ T4523] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 58.395113][ T29] kauditd_printk_skb: 434 callbacks suppressed [ 58.395129][ T29] audit: type=1326 audit(1764555478.042:1512): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4527 comm="syz.2.326" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f65deb8f749 code=0x7ffc0000 [ 58.452704][ T29] audit: type=1326 audit(1764555478.042:1513): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4527 comm="syz.2.326" exe="/root/syz-executor" sig=0 arch=c000003e syscall=19 compat=0 ip=0x7f65deb8f749 code=0x7ffc0000 [ 58.461117][ T4551] netlink: 24 bytes leftover after parsing attributes in process `syz.4.334'. [ 58.476042][ T29] audit: type=1400 audit(1764555478.042:1514): avc: denied { read } for pid=4527 comm="syz.2.326" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 58.476100][ T29] audit: type=1326 audit(1764555478.042:1515): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4527 comm="syz.2.326" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f65deb8f749 code=0x7ffc0000 [ 58.527655][ T29] audit: type=1326 audit(1764555478.042:1516): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4527 comm="syz.2.326" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f65deb8f749 code=0x7ffc0000 [ 58.552032][ T29] audit: type=1326 audit(1764555478.042:1517): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4527 comm="syz.2.326" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f65deb8f749 code=0x7ffc0000 [ 58.575478][ T29] audit: type=1326 audit(1764555478.042:1518): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4527 comm="syz.2.326" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f65deb8f749 code=0x7ffc0000 [ 58.599115][ T29] audit: type=1326 audit(1764555478.042:1519): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4527 comm="syz.2.326" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f65deb8f749 code=0x7ffc0000 [ 58.601620][ T4553] loop4: detected capacity change from 0 to 128 [ 58.622727][ T29] audit: type=1326 audit(1764555478.042:1520): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4527 comm="syz.2.326" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f65deb8f749 code=0x7ffc0000 [ 58.652372][ T29] audit: type=1326 audit(1764555478.042:1521): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4527 comm="syz.2.326" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f65deb8f749 code=0x7ffc0000 [ 58.653223][ T4553] vfat: Unknown parameter '00000000000000000000' [ 58.710130][ T4556] loop3: detected capacity change from 0 to 512 [ 58.726623][ T4556] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 58.751970][ T4556] EXT4-fs (loop3): 1 truncate cleaned up [ 58.862478][ T4562] hub 2-0:1.0: USB hub found [ 58.894133][ T4562] hub 2-0:1.0: 8 ports detected [ 59.112130][ T4576] sch_fq: defrate 4294967295 ignored. [ 59.158201][ T4569] team_slave_0: entered promiscuous mode [ 59.163922][ T4569] team_slave_1: entered promiscuous mode [ 59.215238][ T4569] macsec1: entered promiscuous mode [ 59.220535][ T4569] team0: entered promiscuous mode [ 59.233704][ T4571] openvswitch: netlink: Missing key (keys=40, expected=80) [ 59.268152][ T4579] lo speed is unknown, defaulting to 1000 [ 59.310223][ T4587] loop2: detected capacity change from 0 to 1024 [ 59.333051][ T4587] EXT4-fs: Ignoring removed orlov option [ 59.578454][ T4598] tipc: Started in network mode [ 59.583579][ T4598] tipc: Node identity ac14140f, cluster identity 4711 [ 59.620888][ T4605] loop4: detected capacity change from 0 to 512 [ 59.634586][ T4605] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 59.640118][ T4598] tipc: New replicast peer: 255.255.255.255 [ 59.649184][ T4598] tipc: Enabled bearer , priority 10 [ 59.662150][ T4605] EXT4-fs (loop4): invalid journal inode [ 59.668153][ T4605] EXT4-fs (loop4): can't get journal size [ 59.685508][ T4605] EXT4-fs (loop4): 1 truncate cleaned up [ 59.768833][ T4615] loop3: detected capacity change from 0 to 128 [ 59.795166][ T4615] vfat: Unknown parameter '00000000000000000000' [ 59.803419][ T4617] lo speed is unknown, defaulting to 1000 [ 59.987679][ T4625] loop0: detected capacity change from 0 to 1024 [ 59.999475][ T4623] loop4: detected capacity change from 0 to 512 [ 60.006678][ T4623] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 60.027642][ T4623] EXT4-fs (loop4): 1 truncate cleaned up [ 60.096062][ T3315] EXT4-fs error (device loop0): ext4_free_inode:354: comm syz-executor: bit already cleared for inode 11 [ 60.167122][ T4634] __nla_validate_parse: 3 callbacks suppressed [ 60.167143][ T4634] netlink: 28 bytes leftover after parsing attributes in process `syz.4.353'. [ 60.240218][ T4632] lo speed is unknown, defaulting to 1000 [ 60.400525][ T4641] netlink: 'syz.3.360': attribute type 1 has an invalid length. [ 60.523667][ T4649] netlink: 12 bytes leftover after parsing attributes in process `syz.3.360'. [ 60.557334][ T4649] bond1 (unregistering): Released all slaves [ 60.571846][ T4651] loop2: detected capacity change from 0 to 1024 [ 60.680429][ T4651] EXT4-fs: dax option not supported [ 60.686371][ T4653] netlink: 4 bytes leftover after parsing attributes in process `syz.4.364'. [ 60.728340][ T4651] unsupported nla_type 7440 [ 60.811428][ T3408] tipc: Node number set to 2886997007 [ 60.985600][ T4678] loop4: detected capacity change from 0 to 512 [ 61.043310][ T4681] No such timeout policy "syz0" [ 61.093623][ T4683] lo speed is unknown, defaulting to 1000 [ 61.204425][ T4687] netlink: 24 bytes leftover after parsing attributes in process `syz.4.372'. [ 61.224466][ T4689] tmpfs: Bad value for 'mpol' [ 61.295339][ T4687] netlink: 28 bytes leftover after parsing attributes in process `syz.4.372'. [ 61.403171][ T4698] loop2: detected capacity change from 0 to 128 [ 61.421235][ T4676] loop3: detected capacity change from 0 to 512 [ 61.482844][ T4676] ext4 filesystem being mounted at /66/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.532945][ T4703] FAULT_INJECTION: forcing a failure. [ 61.532945][ T4703] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 61.546118][ T4703] CPU: 1 UID: 0 PID: 4703 Comm: syz.2.377 Not tainted syzkaller #0 PREEMPT(voluntary) [ 61.546151][ T4703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 61.546167][ T4703] Call Trace: [ 61.546178][ T4703] [ 61.546187][ T4703] __dump_stack+0x1d/0x30 [ 61.546246][ T4703] dump_stack_lvl+0xe8/0x140 [ 61.546270][ T4703] dump_stack+0x15/0x1b [ 61.546291][ T4703] should_fail_ex+0x265/0x280 [ 61.546372][ T4703] should_fail+0xb/0x20 [ 61.546388][ T4703] should_fail_usercopy+0x1a/0x20 [ 61.546412][ T4703] _copy_to_user+0x20/0xa0 [ 61.546439][ T4703] simple_read_from_buffer+0xb5/0x130 [ 61.546464][ T4703] proc_fail_nth_read+0x10e/0x150 [ 61.546552][ T4703] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 61.546658][ T4703] vfs_read+0x1a8/0x770 [ 61.546757][ T4703] ? __rcu_read_unlock+0x4f/0x70 [ 61.546789][ T4703] ? __fget_files+0x184/0x1c0 [ 61.546827][ T4703] ksys_read+0xda/0x1a0 [ 61.546893][ T4703] __x64_sys_read+0x40/0x50 [ 61.546917][ T4703] x64_sys_call+0x27c0/0x3000 [ 61.546937][ T4703] do_syscall_64+0xd2/0x200 [ 61.546956][ T4703] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 61.547025][ T4703] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 61.547059][ T4703] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 61.547124][ T4703] RIP: 0033:0x7f65deb8e15c [ 61.547141][ T4703] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 61.547168][ T4703] RSP: 002b:00007f65dd5ef030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 61.547186][ T4703] RAX: ffffffffffffffda RBX: 00007f65dede5fa0 RCX: 00007f65deb8e15c [ 61.547197][ T4703] RDX: 000000000000000f RSI: 00007f65dd5ef0a0 RDI: 0000000000000003 [ 61.547231][ T4703] RBP: 00007f65dd5ef090 R08: 0000000000000000 R09: 0000000000000000 [ 61.547265][ T4703] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 61.547281][ T4703] R13: 00007f65dede6038 R14: 00007f65dede5fa0 R15: 00007ffc4b145a08 [ 61.547307][ T4703] [ 61.763507][ T4707] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4707 comm=syz.4.378 [ 61.777235][ T4705] netlink: 32 bytes leftover after parsing attributes in process `syz.4.378'. [ 61.869088][ T4713] No such timeout policy "syz0" [ 62.076869][ T4718] lo speed is unknown, defaulting to 1000 [ 62.251576][ T4731] tmpfs: Bad value for 'mpol' [ 62.420574][ T4744] No such timeout policy "syz0" [ 62.548762][ T4757] No such timeout policy "syz0" [ 62.582996][ T4761] tmpfs: Bad value for 'mpol' [ 62.608346][ T4763] loop2: detected capacity change from 0 to 512 [ 62.647997][ T4759] lo speed is unknown, defaulting to 1000 [ 63.022918][ T4777] loop3: detected capacity change from 0 to 1024 [ 63.030241][ T4777] EXT4-fs: Ignoring removed mblk_io_submit option [ 63.064440][ T4777] netdevsim netdevsim3: Direct firmware load for ./file0 failed with error -2 [ 63.315660][ T4794] No such timeout policy "syz0" [ 63.341290][ T4796] tmpfs: Bad value for 'mpol' [ 63.461798][ T29] kauditd_printk_skb: 816 callbacks suppressed [ 63.461838][ T29] audit: type=1326 audit(1764555483.102:2338): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4801 comm="syz.2.409" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f65deb865e7 code=0x7ffc0000 [ 63.498882][ T29] audit: type=1326 audit(1764555483.142:2339): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4801 comm="syz.2.409" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f65deb2b829 code=0x7ffc0000 [ 63.522573][ T29] audit: type=1326 audit(1764555483.142:2340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4801 comm="syz.2.409" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f65deb8f749 code=0x7ffc0000 [ 63.545994][ T29] audit: type=1326 audit(1764555483.142:2341): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4801 comm="syz.2.409" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f65deb8f749 code=0x7ffc0000 [ 63.569834][ T29] audit: type=1326 audit(1764555483.142:2342): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4801 comm="syz.2.409" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f65deb8f749 code=0x7ffc0000 [ 63.593696][ T29] audit: type=1326 audit(1764555483.142:2343): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4801 comm="syz.2.409" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f65deb8f749 code=0x7ffc0000 [ 63.617622][ T29] audit: type=1326 audit(1764555483.142:2344): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4801 comm="syz.2.409" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f65deb8f749 code=0x7ffc0000 [ 63.641508][ T29] audit: type=1326 audit(1764555483.142:2345): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4801 comm="syz.2.409" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f65deb8f749 code=0x7ffc0000 [ 63.665305][ T29] audit: type=1326 audit(1764555483.142:2346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4801 comm="syz.2.409" exe="/root/syz-executor" sig=0 arch=c000003e syscall=186 compat=0 ip=0x7f65deb8f749 code=0x7ffc0000 [ 63.689154][ T29] audit: type=1326 audit(1764555483.142:2347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4801 comm="syz.2.409" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f65deb8f749 code=0x7ffc0000 [ 63.807536][ T4805] lo speed is unknown, defaulting to 1000 [ 63.964597][ T4809] lo speed is unknown, defaulting to 1000 [ 64.143721][ T3322] block device autoloading is deprecated and will be removed. [ 64.637473][ T4824] No such timeout policy "syz0" [ 64.676167][ T4826] tmpfs: Bad value for 'mpol' [ 64.702663][ T4828] loop4: detected capacity change from 0 to 164 [ 64.742520][ T4828] Unable to read rock-ridge attributes [ 65.072206][ T4844] loop2: detected capacity change from 0 to 512 [ 65.103103][ T4828] Unable to read rock-ridge attributes [ 65.109407][ T4828] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 65.121663][ T4844] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 65.169590][ T4844] EXT4-fs (loop2): 1 truncate cleaned up [ 65.326872][ T4855] loop4: detected capacity change from 0 to 1024 [ 65.335202][ T4855] EXT4-fs: Ignoring removed mblk_io_submit option [ 65.387170][ T4855] netdevsim netdevsim4: Direct firmware load for ./file0 failed with error -2 [ 65.454204][ T4862] tmpfs: Bad value for 'mpol' [ 65.585736][ T4869] loop2: detected capacity change from 0 to 1024 [ 65.603744][ T4869] EXT4-fs: inline encryption not supported [ 65.640554][ T4869] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4193: comm syz.2.433: Allocating blocks 385-513 which overlap fs metadata [ 65.662114][ T4869] EXT4-fs (loop2): pa ffff888105586ee0: logic 16, phys. 129, len 24 [ 65.670471][ T4869] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:5444: group 0, free 0, pa_free 8 [ 65.701021][ T4869] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 52 with error 28 [ 65.713536][ T4869] EXT4-fs (loop2): This should not happen!! Data will be lost [ 65.713536][ T4869] [ 65.723294][ T4869] EXT4-fs (loop2): Total free blocks count 0 [ 65.729376][ T4869] EXT4-fs (loop2): Free/Dirty block details [ 65.735388][ T4869] EXT4-fs (loop2): free_blocks=128 [ 65.740521][ T4869] EXT4-fs (loop2): dirty_blocks=0 [ 65.745575][ T4869] EXT4-fs (loop2): Block reservation details [ 65.751606][ T4869] EXT4-fs (loop2): i_reserved_data_blocks=0 [ 65.851422][ T4874] loop4: detected capacity change from 0 to 164 [ 65.859340][ T4874] Unable to read rock-ridge attributes [ 65.912556][ T4878] loop2: detected capacity change from 0 to 128 [ 65.966294][ T4878] netlink: 176 bytes leftover after parsing attributes in process `syz.2.436'. [ 66.089141][ T4874] Unable to read rock-ridge attributes [ 66.099801][ T4874] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 66.208453][ T4887] loop2: detected capacity change from 0 to 1024 [ 66.233201][ T4887] EXT4-fs: Ignoring removed mblk_io_submit option [ 66.265776][ T4893] tmpfs: Bad value for 'mpol' [ 66.304469][ T4887] netdevsim netdevsim2: Direct firmware load for ./file0 failed with error -2 [ 66.329548][ T4897] loop4: detected capacity change from 0 to 512 [ 66.345916][ T4897] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 66.366911][ T4897] EXT4-fs (loop4): 1 truncate cleaned up [ 67.711500][ T4919] macvtap0: refused to change device tx_queue_len [ 67.910248][ T4926] tmpfs: Bad value for 'mpol' [ 67.983713][ T4928] loop4: detected capacity change from 0 to 1024 [ 67.998376][ T4928] EXT4-fs: Ignoring removed mblk_io_submit option [ 68.073433][ T4928] netdevsim netdevsim4: Direct firmware load for ./file0 failed with error -2 [ 68.107423][ T4933] loop3: detected capacity change from 0 to 512 [ 68.114337][ T4933] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 68.125612][ T4933] EXT4-fs (loop3): 1 truncate cleaned up [ 68.381536][ T4944] loop4: detected capacity change from 0 to 164 [ 68.397710][ T4944] Unable to read rock-ridge attributes [ 68.478766][ T4949] loop3: detected capacity change from 0 to 128 [ 68.514435][ T29] kauditd_printk_skb: 269 callbacks suppressed [ 68.514451][ T29] audit: type=1326 audit(1764555488.152:2617): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4945 comm="syz.3.459" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f622e3af749 code=0x7ffc0000 [ 68.604086][ T29] audit: type=1326 audit(1764555488.192:2618): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4945 comm="syz.3.459" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f622e3af749 code=0x7ffc0000 [ 68.627793][ T29] audit: type=1326 audit(1764555488.192:2619): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4945 comm="syz.3.459" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f622e3af749 code=0x7ffc0000 [ 68.651658][ T29] audit: type=1326 audit(1764555488.192:2620): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4945 comm="syz.3.459" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f622e3af749 code=0x7ffc0000 [ 68.675346][ T29] audit: type=1326 audit(1764555488.192:2621): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4945 comm="syz.3.459" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f622e3af749 code=0x7ffc0000 [ 68.698850][ T29] audit: type=1326 audit(1764555488.192:2622): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4945 comm="syz.3.459" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f622e3af749 code=0x7ffc0000 [ 68.699764][ T4951] netlink: '': attribute type 21 has an invalid length. [ 68.722268][ T29] audit: type=1326 audit(1764555488.192:2623): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4945 comm="syz.3.459" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f622e3af749 code=0x7ffc0000 [ 68.722370][ T29] audit: type=1326 audit(1764555488.192:2624): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4945 comm="syz.3.459" exe="/root/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7f622e3af749 code=0x7ffc0000 [ 68.722428][ T29] audit: type=1326 audit(1764555488.192:2625): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4945 comm="syz.3.459" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f622e3af749 code=0x7ffc0000 [ 68.722536][ T29] audit: type=1326 audit(1764555488.192:2626): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4945 comm="syz.3.459" exe="/root/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7f622e3af749 code=0x7ffc0000 [ 68.912238][ T4951] netlink: '': attribute type 1 has an invalid length. [ 68.919891][ T4951] netlink: 144 bytes leftover after parsing attributes in process `'. [ 68.943948][ T3313] block device autoloading is deprecated and will be removed. [ 69.085344][ T4961] tmpfs: Bad value for 'mpol' [ 69.092735][ T4944] Unable to read rock-ridge attributes [ 69.143820][ T4944] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 69.175072][ T4964] loop2: detected capacity change from 0 to 1024 [ 69.182248][ T4964] EXT4-fs: Ignoring removed mblk_io_submit option [ 69.235720][ T4964] EXT4-fs mount: 79 callbacks suppressed [ 69.235742][ T4964] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.297905][ T4973] loop3: detected capacity change from 0 to 512 [ 69.312192][ T4973] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 69.316739][ T4964] netdevsim netdevsim2: Direct firmware load for ./file0 failed with error -2 [ 69.365090][ T4973] EXT4-fs (loop3): 1 truncate cleaned up [ 69.371268][ T4973] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.402208][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.679302][ T4991] netlink: '': attribute type 21 has an invalid length. [ 69.697918][ T4991] netlink: '': attribute type 1 has an invalid length. [ 69.705065][ T4991] netlink: 144 bytes leftover after parsing attributes in process `'. [ 69.916499][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.049291][ T5002] loop2: detected capacity change from 0 to 1024 [ 70.059804][ T5002] EXT4-fs: Ignoring removed mblk_io_submit option [ 70.111940][ T5002] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 70.173299][ T5011] FAULT_INJECTION: forcing a failure. [ 70.173299][ T5011] name failslab, interval 1, probability 0, space 0, times 0 [ 70.186109][ T5011] CPU: 1 UID: 0 PID: 5011 Comm: gtp Not tainted syzkaller #0 PREEMPT(voluntary) [ 70.186187][ T5011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 70.186203][ T5011] Call Trace: [ 70.186210][ T5011] [ 70.186219][ T5011] __dump_stack+0x1d/0x30 [ 70.186240][ T5011] dump_stack_lvl+0xe8/0x140 [ 70.186260][ T5011] dump_stack+0x15/0x1b [ 70.186411][ T5011] should_fail_ex+0x265/0x280 [ 70.186436][ T5011] ? audit_log_d_path+0x8d/0x150 [ 70.186468][ T5011] should_failslab+0x8c/0xb0 [ 70.186537][ T5011] __kmalloc_cache_noprof+0x4c/0x4a0 [ 70.186635][ T5011] audit_log_d_path+0x8d/0x150 [ 70.186662][ T5011] audit_log_d_path_exe+0x42/0x70 [ 70.186765][ T5011] audit_log_task+0x1e9/0x250 [ 70.186799][ T5011] ? kstrtouint+0x76/0xc0 [ 70.186852][ T5011] audit_seccomp+0x61/0x100 [ 70.186890][ T5011] ? __seccomp_filter+0x82d/0x1250 [ 70.186925][ T5011] __seccomp_filter+0x83e/0x1250 [ 70.186985][ T5011] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 70.187022][ T5011] ? vfs_write+0x7e8/0x960 [ 70.187078][ T5011] ? __rcu_read_unlock+0x4f/0x70 [ 70.187108][ T5011] ? __fget_files+0x184/0x1c0 [ 70.187146][ T5011] __secure_computing+0x82/0x150 [ 70.187185][ T5011] syscall_trace_enter+0xcf/0x1e0 [ 70.187217][ T5011] do_syscall_64+0xac/0x200 [ 70.187244][ T5011] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 70.187277][ T5011] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 70.187322][ T5011] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 70.187347][ T5011] RIP: 0033:0x7f9622f8f749 [ 70.187366][ T5011] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 70.187387][ T5011] RSP: 002b:00007f96219ef038 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 70.187459][ T5011] RAX: ffffffffffffffda RBX: 00007f96231e5fa0 RCX: 00007f9622f8f749 [ 70.187511][ T5011] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffffffffff [ 70.187523][ T5011] RBP: 00007f96219ef090 R08: 0000000000000000 R09: 0000000000000000 [ 70.187537][ T5011] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 70.187551][ T5011] R13: 00007f96231e6038 R14: 00007f96231e5fa0 R15: 00007fff7b7c1c88 [ 70.187575][ T5011] [ 70.191403][ T5002] netdevsim netdevsim2: Direct firmware load for ./file0 failed with error -2 [ 70.342338][ T5016] netlink: 24 bytes leftover after parsing attributes in process `syz.4.485'. [ 70.501016][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.511219][ T5020] loop4: detected capacity change from 0 to 128 [ 70.520016][ T5020] vfat: Unknown parameter '00000000000000000000' [ 70.563385][ T5025] netlink: '': attribute type 21 has an invalid length. [ 70.580505][ T5025] netlink: '': attribute type 1 has an invalid length. [ 70.587555][ T5025] netlink: 144 bytes leftover after parsing attributes in process `'. [ 70.605932][ T5024] loop3: detected capacity change from 0 to 512 [ 70.613447][ T5024] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 70.623524][ T4999] loop1: detected capacity change from 0 to 2048 [ 70.641235][ T5024] EXT4-fs (loop3): 1 truncate cleaned up [ 70.649240][ T5024] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 70.962836][ T5039] FAULT_INJECTION: forcing a failure. [ 70.962836][ T5039] name failslab, interval 1, probability 0, space 0, times 0 [ 70.975852][ T5039] CPU: 0 UID: 0 PID: 5039 Comm: syz.4.492 Not tainted syzkaller #0 PREEMPT(voluntary) [ 70.975881][ T5039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 70.975930][ T5039] Call Trace: [ 70.975937][ T5039] [ 70.975945][ T5039] __dump_stack+0x1d/0x30 [ 70.975973][ T5039] dump_stack_lvl+0xe8/0x140 [ 70.976054][ T5039] dump_stack+0x15/0x1b [ 70.976076][ T5039] should_fail_ex+0x265/0x280 [ 70.976101][ T5039] should_failslab+0x8c/0xb0 [ 70.976210][ T5039] __kmalloc_node_track_caller_noprof+0xa5/0x580 [ 70.976250][ T5039] ? sidtab_sid2str_get+0xa0/0x130 [ 70.976288][ T5039] kmemdup_noprof+0x2b/0x70 [ 70.976372][ T5039] sidtab_sid2str_get+0xa0/0x130 [ 70.976406][ T5039] security_sid_to_context_core+0x1eb/0x2e0 [ 70.976515][ T5039] security_sid_to_context+0x27/0x40 [ 70.976552][ T5039] selinux_lsmprop_to_secctx+0x67/0xf0 [ 70.976596][ T5039] security_lsmprop_to_secctx+0x1a3/0x1c0 [ 70.976674][ T5039] audit_log_subj_ctx+0xa4/0x3e0 [ 70.976701][ T5039] ? skb_put+0xa9/0xf0 [ 70.976775][ T5039] audit_log_task_context+0x48/0x70 [ 70.976805][ T5039] audit_log_task+0xf4/0x250 [ 70.976846][ T5039] ? kstrtouint+0x76/0xc0 [ 70.976951][ T5039] audit_seccomp+0x61/0x100 [ 70.976983][ T5039] ? __seccomp_filter+0x82d/0x1250 [ 70.977019][ T5039] __seccomp_filter+0x83e/0x1250 [ 70.977088][ T5039] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 70.977126][ T5039] ? vfs_write+0x7e8/0x960 [ 70.977155][ T5039] __secure_computing+0x82/0x150 [ 70.977187][ T5039] syscall_trace_enter+0xcf/0x1e0 [ 70.977224][ T5039] do_syscall_64+0xac/0x200 [ 70.977244][ T5039] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 70.977270][ T5039] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 70.977342][ T5039] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 70.977368][ T5039] RIP: 0033:0x7f9622f8f749 [ 70.977384][ T5039] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 70.977406][ T5039] RSP: 002b:00007f96219ef038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b8 [ 70.977429][ T5039] RAX: ffffffffffffffda RBX: 00007f96231e5fa0 RCX: 00007f9622f8f749 [ 70.977448][ T5039] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 70.977462][ T5039] RBP: 00007f96219ef090 R08: 0000000000000000 R09: 0000000000000000 [ 70.977477][ T5039] R10: 000000000000000a R11: 0000000000000246 R12: 0000000000000001 [ 70.977492][ T5039] R13: 00007f96231e6038 R14: 00007f96231e5fa0 R15: 00007fff7b7c1c88 [ 70.977516][ T5039] [ 71.395102][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.424114][ T5048] loop4: detected capacity change from 0 to 1024 [ 71.431431][ T5048] EXT4-fs: Ignoring removed mblk_io_submit option [ 71.470265][ T5048] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.542811][ T5048] netdevsim netdevsim4: Direct firmware load for ./file0 failed with error -2 [ 71.577459][ T5055] lo speed is unknown, defaulting to 1000 [ 71.754512][ T5056] loop3: detected capacity change from 0 to 164 [ 71.788816][ T5056] Unable to read rock-ridge attributes [ 71.805241][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.020950][ T5061] netlink: 24 bytes leftover after parsing attributes in process `syz.2.500'. [ 72.072245][ T5061] loop2: detected capacity change from 0 to 128 [ 72.100099][ T5061] vfat: Unknown parameter '00000000000000000000' [ 72.117668][ T5065] loop4: detected capacity change from 0 to 1024 [ 72.143175][ T5065] EXT4-fs: Ignoring removed oldalloc option [ 72.149250][ T5065] EXT4-fs: Ignoring removed nomblk_io_submit option [ 72.195212][ T5065] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 72.367263][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.382894][ T5056] Unable to read rock-ridge attributes [ 72.423220][ T5056] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 72.463860][ T5077] No such timeout policy "syz0" [ 72.737776][ T5089] loop2: detected capacity change from 0 to 512 [ 72.763137][ T5089] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 72.851239][ T5089] EXT4-fs (loop2): 1 truncate cleaned up [ 72.859180][ T5089] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 72.888684][ T5101] netlink: 24 bytes leftover after parsing attributes in process `syz.3.513'. [ 72.944889][ T5101] loop3: detected capacity change from 0 to 128 [ 72.953961][ T5101] vfat: Unknown parameter '00000000000000000000' [ 73.131316][ T5106] loop3: detected capacity change from 0 to 1024 [ 73.138259][ T5106] EXT4-fs: inline encryption not supported [ 73.151713][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.183481][ T5106] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.202959][ T5106] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4193: comm syz.3.514: Allocating blocks 385-513 which overlap fs metadata [ 73.231505][ T5106] EXT4-fs (loop3): pa ffff88810729db60: logic 16, phys. 129, len 24 [ 73.239632][ T5106] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:5444: group 0, free 0, pa_free 8 [ 73.255562][ T5106] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 52 with error 28 [ 73.268041][ T5106] EXT4-fs (loop3): This should not happen!! Data will be lost [ 73.268041][ T5106] [ 73.277703][ T5106] EXT4-fs (loop3): Total free blocks count 0 [ 73.283782][ T5106] EXT4-fs (loop3): Free/Dirty block details [ 73.289708][ T5106] EXT4-fs (loop3): free_blocks=128 [ 73.294840][ T5106] EXT4-fs (loop3): dirty_blocks=0 [ 73.299880][ T5106] EXT4-fs (loop3): Block reservation details [ 73.305886][ T5106] EXT4-fs (loop3): i_reserved_data_blocks=0 [ 73.372064][ T5113] loop2: detected capacity change from 0 to 1024 [ 73.389812][ T5113] EXT4-fs: Ignoring removed orlov option [ 73.402630][ T5113] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.575860][ T29] kauditd_printk_skb: 322 callbacks suppressed [ 73.575877][ T29] audit: type=1400 audit(1764555493.222:2948): avc: denied { ioctl } for pid=5120 comm="syz.3.518" path="socket:[10574]" dev="sockfs" ino=10574 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 73.683078][ T5127] loop1: detected capacity change from 0 to 764 [ 73.696390][ T5127] Symlink component flag not implemented [ 73.710056][ T5127] Symlink component flag not implemented (101) [ 73.952450][ T5139] netlink: 24 bytes leftover after parsing attributes in process `syz.1.526'. [ 73.982851][ T5139] loop1: detected capacity change from 0 to 128 [ 73.989737][ T5139] vfat: Unknown parameter '00000000000000000000' [ 74.159583][ T5147] loop4: detected capacity change from 0 to 2048 [ 74.174956][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.205205][ T5147] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000900 r/w without journal. Quota mode: none. [ 74.227984][ T29] audit: type=1326 audit(1764555493.872:2949): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5146 comm="syz.4.529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9622f8f749 code=0x7ffc0000 [ 74.319158][ T29] audit: type=1326 audit(1764555493.872:2950): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5146 comm="syz.4.529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9622f8f749 code=0x7ffc0000 [ 74.342697][ T29] audit: type=1326 audit(1764555493.872:2951): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5146 comm="syz.4.529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=186 compat=0 ip=0x7f9622f8f749 code=0x7ffc0000 [ 74.366296][ T29] audit: type=1326 audit(1764555493.872:2952): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5146 comm="syz.4.529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9622f8f749 code=0x7ffc0000 [ 74.389721][ T29] audit: type=1326 audit(1764555493.872:2953): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5146 comm="syz.4.529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9622f8f749 code=0x7ffc0000 [ 74.413084][ T29] audit: type=1326 audit(1764555493.872:2954): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5146 comm="syz.4.529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=223 compat=0 ip=0x7f9622f8f749 code=0x7ffc0000 [ 74.436599][ T29] audit: type=1326 audit(1764555493.872:2955): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5146 comm="syz.4.529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9622f8f749 code=0x7ffc0000 [ 74.449684][ T5157] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 74.460120][ T29] audit: type=1326 audit(1764555493.872:2956): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5146 comm="syz.4.529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9622f8f749 code=0x7ffc0000 [ 74.498066][ T29] audit: type=1326 audit(1764555493.872:2957): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5146 comm="syz.4.529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9622f8f749 code=0x7ffc0000 [ 74.523051][ T5157] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 506 with error 28 [ 74.535520][ T5157] EXT4-fs (loop4): This should not happen!! Data will be lost [ 74.535520][ T5157] [ 74.545233][ T5157] EXT4-fs (loop4): Total free blocks count 0 [ 74.551243][ T5157] EXT4-fs (loop4): Free/Dirty block details [ 74.557258][ T5157] EXT4-fs (loop4): free_blocks=2415919104 [ 74.563031][ T5157] EXT4-fs (loop4): dirty_blocks=512 [ 74.568253][ T5157] EXT4-fs (loop4): Block reservation details [ 74.574307][ T5157] EXT4-fs (loop4): i_reserved_data_blocks=32 [ 74.875739][ T5178] loop2: detected capacity change from 0 to 1024 [ 74.890206][ T5178] EXT4-fs: Ignoring removed mblk_io_submit option [ 74.908519][ T5180] loop1: detected capacity change from 0 to 1024 [ 74.918030][ T5178] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.930761][ T5180] EXT4-fs: Ignoring removed oldalloc option [ 74.942690][ T5180] EXT4-fs: Ignoring removed nomblk_io_submit option [ 74.974144][ T3838] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 4 with error 28 [ 75.015756][ T5184] loop3: detected capacity change from 0 to 1024 [ 75.022471][ T5184] EXT4-fs: Ignoring removed orlov option [ 75.031506][ T5180] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.036039][ T5184] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.059590][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.112001][ T5194] netlink: 24 bytes leftover after parsing attributes in process `syz.4.542'. [ 75.167467][ T5194] loop4: detected capacity change from 0 to 128 [ 75.184150][ T5194] vfat: Unknown parameter '00000000000000000000' [ 75.424979][ T31] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.478572][ T31] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.544310][ T31] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.623008][ T5202] lo speed is unknown, defaulting to 1000 [ 75.655008][ T31] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.677104][ T5225] loop2: detected capacity change from 0 to 1024 [ 75.694988][ T5225] EXT4-fs: Ignoring removed mblk_io_submit option [ 75.728644][ T5225] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.771570][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.804955][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.827246][ T5225] netdevsim netdevsim2: Direct firmware load for ./file0 failed with error -2 [ 75.844559][ T31] bridge_slave_1: left allmulticast mode [ 75.850260][ T31] bridge_slave_1: left promiscuous mode [ 75.856529][ T31] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.868360][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.884251][ T31] bridge_slave_0: left allmulticast mode [ 75.889938][ T31] bridge_slave_0: left promiscuous mode [ 75.895773][ T31] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.912791][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.989779][ T5236] netlink: 24 bytes leftover after parsing attributes in process `syz.3.557'. [ 76.052319][ T5237] loop3: detected capacity change from 0 to 128 [ 76.059389][ T5237] vfat: Unknown parameter '00000000000000000000' [ 76.142749][ T31] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 76.170123][ T31] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 76.180233][ T5243] loop2: detected capacity change from 0 to 1024 [ 76.190913][ T31] bond0 (unregistering): Released all slaves [ 76.200698][ T5243] EXT4-fs: Ignoring removed oldalloc option [ 76.207012][ T5243] EXT4-fs: Ignoring removed nomblk_io_submit option [ 76.256054][ T5247] loop1: detected capacity change from 0 to 512 [ 76.295138][ T5247] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.295241][ T5243] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.316919][ T5247] ext4 filesystem being mounted at /87/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.376111][ T5247] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5247 comm=syz.1.561 [ 76.380984][ T5263] loop3: detected capacity change from 0 to 1024 [ 76.397029][ T31] hsr_slave_0: left promiscuous mode [ 76.415770][ T5263] EXT4-fs: Ignoring removed orlov option [ 76.421870][ T31] hsr_slave_1: left promiscuous mode [ 76.429893][ T31] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 76.437639][ T31] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 76.446517][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.455908][ T5268] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=36 sclass=netlink_audit_socket pid=5268 comm=syz.1.561 [ 76.470634][ T5268] netlink: 8 bytes leftover after parsing attributes in process `syz.1.561'. [ 76.481853][ T5263] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.506595][ T31] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 76.514395][ T31] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 76.559551][ T31] team0: left promiscuous mode [ 76.564947][ T31] team_slave_0: left promiscuous mode [ 76.570440][ T31] team_slave_1: left promiscuous mode [ 76.590302][ T31] veth1_macvtap: left promiscuous mode [ 76.601451][ T31] veth0_macvtap: left promiscuous mode [ 76.614888][ T31] veth1_vlan: left promiscuous mode [ 77.028588][ T31] veth0_vlan: left promiscuous mode [ 77.356463][ T31] team0 (unregistering): Port device team_slave_1 removed [ 77.400679][ T31] team0 (unregistering): Port device team_slave_0 removed [ 77.548206][ T5268] faux_driver regulatory: loading /lib/firmware/regulatory.db failed with error -4 [ 77.557744][ T5268] faux_driver regulatory: Direct firmware load for regulatory.db failed with error -4 [ 77.557769][ T5274] lo speed is unknown, defaulting to 1000 [ 77.635336][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.667613][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.690957][ T5202] chnl_net:caif_netlink_parms(): no params data found [ 77.860072][ T5299] loop3: detected capacity change from 0 to 1024 [ 77.872075][ T5202] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.879274][ T5202] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.879845][ T5299] EXT4-fs: Ignoring removed orlov option [ 77.888457][ T5202] bridge_slave_0: entered allmulticast mode [ 77.903362][ T5202] bridge_slave_0: entered promiscuous mode [ 77.923431][ T5202] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.930539][ T5202] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.942702][ T5202] bridge_slave_1: entered allmulticast mode [ 77.949819][ T5202] bridge_slave_1: entered promiscuous mode [ 77.955499][ T5299] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.002062][ T5202] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.024025][ T5202] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.064857][ T5202] team0: Port device team_slave_0 added [ 78.073543][ T5202] team0: Port device team_slave_1 added [ 78.158271][ T5281] loop2: detected capacity change from 0 to 2048 [ 78.183071][ T5202] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.190065][ T5202] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 78.216025][ T5202] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.287729][ T5202] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.294981][ T5202] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 78.321474][ T5202] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.469961][ T5202] hsr_slave_0: entered promiscuous mode [ 78.477674][ T5202] hsr_slave_1: entered promiscuous mode [ 78.618932][ T5316] loop1: detected capacity change from 0 to 164 [ 78.655850][ T5316] Unable to read rock-ridge attributes [ 78.661407][ T29] kauditd_printk_skb: 191 callbacks suppressed [ 78.661424][ T29] audit: type=1326 audit(1764555498.302:3149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5319 comm="syz.4.581" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f9622f8f749 code=0x0 [ 78.800869][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.841349][ T5325] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1000 sclass=netlink_route_socket pid=5325 comm=syz.3.583 [ 78.854920][ T5325] netlink: 4 bytes leftover after parsing attributes in process `syz.3.583'. [ 78.867904][ T5325] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 78.912872][ T29] audit: type=1400 audit(1764555498.552:3150): avc: denied { write } for pid=5324 comm="syz.3.583" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 78.939951][ T5202] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 78.957721][ T5202] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 78.972423][ T5202] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 78.987462][ T5202] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 79.048195][ T5337] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 79.103136][ T5316] Unable to read rock-ridge attributes [ 79.109425][ T5316] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 79.121653][ T5327] loop2: detected capacity change from 0 to 512 [ 79.159421][ T5327] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.171681][ T5202] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.185986][ T5327] ext4 filesystem being mounted at /135/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.200049][ T5202] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.222236][ T3443] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.229370][ T3443] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.265121][ T3443] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.272220][ T3443] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.370981][ T29] audit: type=1326 audit(1764555499.012:3151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5342 comm="syz.3.587" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f622e3af749 code=0x7ffc0000 [ 79.415067][ T5202] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 79.431012][ T5346] loop3: detected capacity change from 0 to 2048 [ 79.453778][ T29] audit: type=1326 audit(1764555499.012:3152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5342 comm="syz.3.587" exe="/root/syz-executor" sig=0 arch=c000003e syscall=12 compat=0 ip=0x7f622e3af749 code=0x7ffc0000 [ 79.477137][ T29] audit: type=1326 audit(1764555499.012:3153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5342 comm="syz.3.587" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f622e3af749 code=0x7ffc0000 [ 79.500696][ T29] audit: type=1326 audit(1764555499.012:3154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5342 comm="syz.3.587" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f622e3af749 code=0x7ffc0000 [ 79.524279][ T29] audit: type=1400 audit(1764555499.062:3155): avc: denied { bind } for pid=5344 comm="syz.3.589" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 79.637314][ T5346] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.680422][ T29] audit: type=1400 audit(1764555499.322:3156): avc: denied { mounton } for pid=5344 comm="syz.3.589" path="/115/file1/bus" dev="loop3" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 79.703361][ T29] audit: type=1400 audit(1764555499.322:3157): avc: denied { view } for pid=5344 comm="syz.3.589" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 79.720649][ T5357] loop4: detected capacity change from 0 to 1024 [ 79.730153][ T5357] EXT4-fs: Ignoring removed orlov option [ 79.763678][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.822947][ T5202] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.849075][ T5357] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.865716][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.925151][ T5370] loop2: detected capacity change from 0 to 164 [ 79.941043][ T5370] Unable to read rock-ridge attributes [ 79.948013][ T5372] netlink: 4 bytes leftover after parsing attributes in process `syz.3.594'. [ 80.288092][ T29] audit: type=1326 audit(1764555499.912:3158): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5389 comm="syz.3.598" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f622e3af749 code=0x7ffc0000 [ 80.401352][ T5393] loop3: detected capacity change from 0 to 2048 [ 80.514352][ T5202] veth0_vlan: entered promiscuous mode [ 80.534905][ T5202] veth1_vlan: entered promiscuous mode [ 80.615380][ T5370] Unable to read rock-ridge attributes [ 80.621678][ T5406] netlink: 4 bytes leftover after parsing attributes in process `syz.3.604'. [ 80.641639][ T5202] veth0_macvtap: entered promiscuous mode [ 80.644401][ T5370] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 80.674428][ T5202] veth1_macvtap: entered promiscuous mode [ 80.734354][ T5202] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.773966][ T5202] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.786619][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.812366][ T37] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.864049][ T37] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.884448][ T37] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.902842][ T37] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.926156][ T5416] loop4: detected capacity change from 0 to 1024 [ 80.943005][ T5416] EXT4-fs: Ignoring removed oldalloc option [ 80.960799][ T5416] EXT4-fs: Ignoring removed nomblk_io_submit option [ 81.016658][ T5416] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.054774][ T5400] loop1: detected capacity change from 0 to 2048 [ 81.144270][ T5440] netlink: 4 bytes leftover after parsing attributes in process `syz.5.614'. [ 81.175279][ T5442] loop2: detected capacity change from 0 to 2048 [ 81.207264][ T5442] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000900 r/w without journal. Quota mode: none. [ 81.250324][ T5450] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 81.258841][ T5450] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 81.269188][ T5450] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 81.276617][ T5450] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 81.327656][ T5454] loop1: detected capacity change from 0 to 164 [ 81.348139][ T5454] Unable to read rock-ridge attributes [ 81.364198][ T5454] netlink: 12 bytes leftover after parsing attributes in process `syz.1.619'. [ 81.629775][ T5451] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 81.647598][ T5451] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 81.660107][ T5451] EXT4-fs (loop2): This should not happen!! Data will be lost [ 81.660107][ T5451] [ 81.669789][ T5451] EXT4-fs (loop2): Total free blocks count 0 [ 81.675901][ T5451] EXT4-fs (loop2): Free/Dirty block details [ 81.681803][ T5451] EXT4-fs (loop2): free_blocks=2415919104 [ 81.687619][ T5451] EXT4-fs (loop2): dirty_blocks=8208 [ 81.690682][ T5454] Unable to read rock-ridge attributes [ 81.692934][ T5451] EXT4-fs (loop2): Block reservation details [ 81.692950][ T5451] EXT4-fs (loop2): i_reserved_data_blocks=513 [ 81.699302][ T5454] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 81.747433][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.830109][ T5465] loop4: detected capacity change from 0 to 1024 [ 81.836680][ T5463] loop1: detected capacity change from 0 to 1024 [ 81.837152][ T5463] EXT4-fs: inline encryption not supported [ 81.845947][ T5465] EXT4-fs: inline encryption not supported [ 81.866803][ T5465] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.880154][ T5463] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.903398][ T5465] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4193: comm syz.4.623: Allocating blocks 385-513 which overlap fs metadata [ 81.925694][ T5463] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4193: comm syz.1.622: Allocating blocks 385-513 which overlap fs metadata [ 81.940643][ T5465] EXT4-fs (loop4): pa ffff88810729db60: logic 16, phys. 129, len 24 [ 81.948041][ T5463] EXT4-fs (loop1): pa ffff88810729dcb0: logic 16, phys. 129, len 24 [ 81.948889][ T5465] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:5444: group 0, free 0, pa_free 8 [ 81.956931][ T5463] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:5444: group 0, free 0, pa_free 8 [ 81.967763][ T5465] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 52 with error 28 [ 81.979753][ T5463] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 52 with error 28 [ 81.989214][ T5465] EXT4-fs (loop4): This should not happen!! Data will be lost [ 81.989214][ T5465] [ 81.989233][ T5465] EXT4-fs (loop4): Total free blocks count 0 [ 81.989249][ T5465] EXT4-fs (loop4): Free/Dirty block details [ 81.989270][ T5465] EXT4-fs (loop4): free_blocks=128 [ 81.989284][ T5465] EXT4-fs (loop4): dirty_blocks=0 [ 82.001688][ T5463] EXT4-fs (loop1): This should not happen!! Data will be lost [ 82.001688][ T5463] [ 82.011376][ T5465] EXT4-fs (loop4): Block reservation details [ 82.017378][ T5463] EXT4-fs (loop1): Total free blocks count 0 [ 82.023286][ T5465] EXT4-fs (loop4): i_reserved_data_blocks=0 [ 82.028374][ T5463] EXT4-fs (loop1): Free/Dirty block details [ 82.066946][ T5463] EXT4-fs (loop1): free_blocks=128 [ 82.072082][ T5463] EXT4-fs (loop1): dirty_blocks=0 [ 82.077136][ T5463] EXT4-fs (loop1): Block reservation details [ 82.083347][ T5463] EXT4-fs (loop1): i_reserved_data_blocks=0 [ 82.099101][ T3443] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 2048 with error 28 [ 82.601840][ T5490] loop3: detected capacity change from 0 to 164 [ 82.608870][ T5490] /dev/loop3: Can't open blockdev [ 82.627893][ T5490] netlink: 12 bytes leftover after parsing attributes in process `syz.3.632'. [ 82.830256][ T5496] loop5: detected capacity change from 0 to 1024 [ 82.854578][ T5496] EXT4-fs: inline encryption not supported [ 82.884514][ T5496] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.924688][ T5496] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:4193: comm syz.5.635: Allocating blocks 385-513 which overlap fs metadata [ 82.999653][ T5496] EXT4-fs (loop5): pa ffff888105586620: logic 16, phys. 129, len 24 [ 83.007844][ T5496] EXT4-fs error (device loop5): ext4_mb_release_inode_pa:5444: group 0, free 0, pa_free 8 [ 83.021289][ T5496] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 52 with error 28 [ 83.033671][ T5496] EXT4-fs (loop5): This should not happen!! Data will be lost [ 83.033671][ T5496] [ 83.043514][ T5496] EXT4-fs (loop5): Total free blocks count 0 [ 83.049541][ T5496] EXT4-fs (loop5): Free/Dirty block details [ 83.055465][ T5496] EXT4-fs (loop5): free_blocks=128 [ 83.060637][ T5496] EXT4-fs (loop5): dirty_blocks=0 [ 83.065734][ T5496] EXT4-fs (loop5): Block reservation details [ 83.071723][ T5496] EXT4-fs (loop5): i_reserved_data_blocks=0 [ 83.167544][ T5514] ip6t_rpfilter: unknown options [ 83.501793][ T5543] loop5: detected capacity change from 0 to 164 [ 83.510191][ T5543] Unable to read rock-ridge attributes [ 83.517429][ T5543] netlink: 12 bytes leftover after parsing attributes in process `syz.5.652'. [ 83.647607][ T5539] loop4: detected capacity change from 0 to 1024 [ 83.655553][ T5539] EXT4-fs: inline encryption not supported [ 83.684021][ T5539] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.703689][ T5539] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4193: comm syz.4.650: Allocating blocks 385-513 which overlap fs metadata [ 83.728945][ T5539] EXT4-fs (loop4): pa ffff88810729dbd0: logic 16, phys. 129, len 24 [ 83.737022][ T5539] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:5444: group 0, free 0, pa_free 8 [ 83.749427][ T5539] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 52 with error 28 [ 83.761813][ T5539] EXT4-fs (loop4): This should not happen!! Data will be lost [ 83.761813][ T5539] [ 83.771538][ T5539] EXT4-fs (loop4): Total free blocks count 0 [ 83.777556][ T5539] EXT4-fs (loop4): Free/Dirty block details [ 83.783505][ T5539] EXT4-fs (loop4): free_blocks=128 [ 83.788629][ T5539] EXT4-fs (loop4): dirty_blocks=0 [ 83.793714][ T5539] EXT4-fs (loop4): Block reservation details [ 83.799712][ T5539] EXT4-fs (loop4): i_reserved_data_blocks=0 [ 83.886606][ T29] kauditd_printk_skb: 68 callbacks suppressed [ 83.886622][ T29] audit: type=1326 audit(1764555503.532:3227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5550 comm="syz.4.653" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9622f8f749 code=0x7ffc0000 [ 83.924795][ T5553] 9p: Unknown access argument ¿: -22 [ 83.932218][ T29] audit: type=1400 audit(1764555503.572:3228): avc: denied { read write } for pid=5552 comm="syz.2.654" name="event1" dev="devtmpfs" ino=243 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 83.936039][ T5543] Unable to read rock-ridge attributes [ 83.955984][ T29] audit: type=1400 audit(1764555503.572:3229): avc: denied { open } for pid=5552 comm="syz.2.654" path="/dev/input/event1" dev="devtmpfs" ino=243 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 83.968642][ T5543] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 83.985829][ T29] audit: type=1326 audit(1764555503.572:3230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5550 comm="syz.4.653" exe="/root/syz-executor" sig=0 arch=c000003e syscall=12 compat=0 ip=0x7f9622f8f749 code=0x7ffc0000 [ 84.016252][ T29] audit: type=1326 audit(1764555503.572:3231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5550 comm="syz.4.653" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9622f8f749 code=0x7ffc0000 [ 84.041006][ T29] audit: type=1326 audit(1764555503.572:3232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5550 comm="syz.4.653" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9622f8f749 code=0x7ffc0000 [ 84.064417][ T29] audit: type=1400 audit(1764555503.572:3233): avc: denied { write } for pid=5552 comm="syz.2.654" name="snmp" dev="proc" ino=4026532911 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 84.101169][ T5558] netlink: 4 bytes leftover after parsing attributes in process `syz.5.656'. [ 84.641789][ T5581] loop5: detected capacity change from 0 to 164 [ 84.650138][ T5581] Unable to read rock-ridge attributes [ 84.674236][ T5581] netlink: 12 bytes leftover after parsing attributes in process `syz.5.666'. [ 84.847661][ T5584] loop4: detected capacity change from 0 to 512 [ 84.940481][ T5584] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 85.010914][ T5584] ext4 filesystem being mounted at /181/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.226032][ T29] audit: type=1400 audit(1764555504.872:3234): avc: denied { read } for pid=5606 comm="syz.1.673" name="usbmon0" dev="devtmpfs" ino=141 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 85.249948][ T29] audit: type=1400 audit(1764555504.872:3235): avc: denied { open } for pid=5606 comm="syz.1.673" path="/dev/usbmon0" dev="devtmpfs" ino=141 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 85.298749][ T5581] Unable to read rock-ridge attributes [ 85.321972][ T5581] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 85.361810][ T29] audit: type=1400 audit(1764555504.872:3236): avc: denied { override_creds } for pid=5606 comm="syz.1.673" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 85.472344][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.626362][ T5625] loop2: detected capacity change from 0 to 1024 [ 85.658236][ T5625] EXT4-fs: Ignoring removed oldalloc option [ 85.681792][ T5625] EXT4-fs: Ignoring removed nomblk_io_submit option [ 85.801145][ T5625] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 86.099363][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.169111][ T5649] ip6t_rpfilter: unknown options [ 86.192319][ T5650] loop2: detected capacity change from 0 to 164 [ 86.259000][ T5650] Unable to read rock-ridge attributes [ 86.274383][ T5650] netlink: 12 bytes leftover after parsing attributes in process `syz.2.691'. [ 86.510966][ T5665] loop5: detected capacity change from 0 to 2048 [ 86.557919][ T5665] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 86.615968][ T5653] loop3: detected capacity change from 0 to 512 [ 86.655130][ T5202] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.666349][ T5653] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.687971][ T5653] ext4 filesystem being mounted at /140/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.892731][ T5650] Unable to read rock-ridge attributes [ 86.899182][ T5650] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 87.382039][ T5700] loop2: detected capacity change from 0 to 2048 [ 87.391420][ T5701] loop4: detected capacity change from 0 to 1024 [ 87.408021][ T5701] EXT4-fs: inline encryption not supported [ 87.555175][ T5700] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000900 r/w without journal. Quota mode: none. [ 87.568784][ T5701] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 87.609130][ T5701] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4193: comm syz.4.702: Allocating blocks 385-513 which overlap fs metadata [ 87.648069][ T5701] EXT4-fs (loop4): pa ffff88810729dcb0: logic 16, phys. 129, len 24 [ 87.656582][ T5701] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:5444: group 0, free 0, pa_free 8 [ 87.659627][ T5716] loop5: detected capacity change from 0 to 164 [ 87.675203][ T5701] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 52 with error 28 [ 87.687616][ T5701] EXT4-fs (loop4): This should not happen!! Data will be lost [ 87.687616][ T5701] [ 87.697449][ T5701] EXT4-fs (loop4): Total free blocks count 0 [ 87.703481][ T5701] EXT4-fs (loop4): Free/Dirty block details [ 87.705079][ T5716] Unable to read rock-ridge attributes [ 87.709378][ T5701] EXT4-fs (loop4): free_blocks=128 [ 87.709399][ T5701] EXT4-fs (loop4): dirty_blocks=0 [ 87.726053][ T5701] EXT4-fs (loop4): Block reservation details [ 87.728128][ T5717] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1289: group 0, [ 87.732159][ T5701] EXT4-fs (loop4): i_reserved_data_blocks=0 [ 87.741370][ T5716] netlink: 12 bytes leftover after parsing attributes in process `syz.5.716'. [ 87.746363][ T5717] block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 87.747701][ T5717] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 690 with error 28 [ 87.777015][ T5717] EXT4-fs (loop2): This should not happen!! Data will be lost [ 87.777015][ T5717] [ 87.786677][ T5717] EXT4-fs (loop2): Total free blocks count 0 [ 87.792725][ T5717] EXT4-fs (loop2): Free/Dirty block details [ 87.798637][ T5717] EXT4-fs (loop2): free_blocks=2415919104 [ 87.804404][ T5717] EXT4-fs (loop2): dirty_blocks=704 [ 87.809632][ T5717] EXT4-fs (loop2): Block reservation details [ 87.815695][ T5717] EXT4-fs (loop2): i_reserved_data_blocks=44 [ 88.123948][ T5716] Unable to read rock-ridge attributes [ 88.131524][ T5716] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 88.279691][ T37] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 4 with error 28 [ 88.317742][ T5743] loop5: detected capacity change from 0 to 2048 [ 88.489982][ T5749] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 88.585781][ T5750] loop3: detected capacity change from 0 to 512 [ 88.595051][ T5749] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 820 with error 28 [ 88.608260][ T5749] EXT4-fs (loop5): This should not happen!! Data will be lost [ 88.608260][ T5749] [ 88.618699][ T5749] EXT4-fs (loop5): Total free blocks count 0 [ 88.625400][ T5749] EXT4-fs (loop5): Free/Dirty block details [ 88.631376][ T5749] EXT4-fs (loop5): free_blocks=2415919104 [ 88.637772][ T5749] EXT4-fs (loop5): dirty_blocks=832 [ 88.643606][ T5749] EXT4-fs (loop5): Block reservation details [ 88.649622][ T5749] EXT4-fs (loop5): i_reserved_data_blocks=52 [ 88.694833][ T5755] netlink: '': attribute type 21 has an invalid length. [ 88.701918][ T5755] netlink: '': attribute type 1 has an invalid length. [ 88.709546][ T5755] netlink: 144 bytes leftover after parsing attributes in process `'. [ 88.778367][ T5750] ext4 filesystem being mounted at /144/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 88.793645][ T5761] netlink: 'syz.1.730': attribute type 21 has an invalid length. [ 88.803939][ T5761] netlink: 'syz.1.730': attribute type 1 has an invalid length. [ 88.811596][ T5761] netlink: 144 bytes leftover after parsing attributes in process `syz.1.730'. [ 88.981105][ T5769] loop4: detected capacity change from 0 to 164 [ 88.991303][ T5769] Unable to read rock-ridge attributes [ 89.071563][ T29] kauditd_printk_skb: 30 callbacks suppressed [ 89.071651][ T29] audit: type=1326 audit(1764555508.702:3267): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5770 comm="syz.1.736" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4b467ef749 code=0x7ffc0000 [ 89.101885][ T29] audit: type=1326 audit(1764555508.702:3268): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5770 comm="syz.1.736" exe="/root/syz-executor" sig=0 arch=c000003e syscall=12 compat=0 ip=0x7f4b467ef749 code=0x7ffc0000 [ 89.110619][ T5774] loop1: detected capacity change from 0 to 1024 [ 89.125200][ T29] audit: type=1326 audit(1764555508.702:3269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5770 comm="syz.1.736" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4b467ef749 code=0x7ffc0000 [ 89.187606][ T5774] EXT4-fs: Ignoring removed oldalloc option [ 89.207775][ T5774] EXT4-fs: Ignoring removed nomblk_io_submit option [ 89.262957][ T3443] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 4 with error 28 [ 89.275362][ T3443] EXT4-fs (loop5): This should not happen!! Data will be lost [ 89.275362][ T3443] [ 89.423947][ T29] audit: type=1326 audit(1764555509.072:3270): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5784 comm="syz.3.740" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f622e3af749 code=0x0 [ 89.479905][ T5787] 9p: Unknown access argument ¿: -22 [ 89.488115][ T5769] Unable to read rock-ridge attributes [ 89.495833][ T5769] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 89.650464][ T5791] netlink: 'syz.5.743': attribute type 21 has an invalid length. [ 89.671534][ T5791] netlink: 'syz.5.743': attribute type 1 has an invalid length. [ 89.680119][ T5791] netlink: 144 bytes leftover after parsing attributes in process `syz.5.743'. [ 89.769930][ T5806] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 89.777383][ T5806] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 89.794839][ T5806] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 89.802290][ T5806] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 90.109991][ T5819] loop1: detected capacity change from 0 to 164 [ 90.751845][ T5821] lo speed is unknown, defaulting to 1000 [ 90.816262][ T5822] lo speed is unknown, defaulting to 1000 [ 91.074623][ T5819] Unable to read rock-ridge attributes [ 91.394548][ T29] audit: type=1326 audit(1764555511.032:3271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5826 comm="syz.2.756" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f65deb8f749 code=0x7ffc0000 [ 91.418019][ T29] audit: type=1326 audit(1764555511.032:3272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5826 comm="syz.2.756" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f65deb8f749 code=0x7ffc0000 [ 91.441823][ T29] audit: type=1326 audit(1764555511.032:3273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5826 comm="syz.2.756" exe="/root/syz-executor" sig=0 arch=c000003e syscall=12 compat=0 ip=0x7f65deb8f749 code=0x7ffc0000 [ 91.466520][ T29] audit: type=1326 audit(1764555511.032:3274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5826 comm="syz.2.756" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f65deb8f749 code=0x7ffc0000 [ 91.575742][ T29] audit: type=1326 audit(1764555511.032:3275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5826 comm="syz.2.756" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f65deb8f749 code=0x7ffc0000 [ 91.643375][ T5837] loop4: detected capacity change from 0 to 1024 [ 91.650229][ T5837] EXT4-fs: Ignoring removed oldalloc option [ 91.665809][ T5835] loop5: detected capacity change from 0 to 1024 [ 91.683101][ T5835] EXT4-fs: inline encryption not supported [ 91.698378][ T5835] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:4193: comm syz.5.760: Allocating blocks 385-513 which overlap fs metadata [ 91.715852][ T5837] EXT4-fs: Ignoring removed nomblk_io_submit option [ 91.732024][ T5835] EXT4-fs (loop5): pa ffff888105586380: logic 16, phys. 129, len 24 [ 91.740202][ T5835] EXT4-fs error (device loop5): ext4_mb_release_inode_pa:5444: group 0, free 0, pa_free 8 [ 91.756254][ T5819] Unable to read rock-ridge attributes [ 91.762054][ T5835] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 52 with error 28 [ 91.764148][ T5819] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 91.774634][ T5835] EXT4-fs (loop5): This should not happen!! Data will be lost [ 91.774634][ T5835] [ 91.791713][ T5835] EXT4-fs (loop5): Total free blocks count 0 [ 91.797727][ T5835] EXT4-fs (loop5): Free/Dirty block details [ 91.803656][ T5835] EXT4-fs (loop5): free_blocks=128 [ 91.808797][ T5835] EXT4-fs (loop5): dirty_blocks=0 [ 91.813850][ T5835] EXT4-fs (loop5): Block reservation details [ 91.819838][ T5835] EXT4-fs (loop5): i_reserved_data_blocks=0 [ 92.115811][ T29] audit: type=1326 audit(1764555511.762:3276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5856 comm="syz.5.765" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0e988f749 code=0x7ffc0000 [ 92.141749][ T5859] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 92.150157][ T5859] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 92.170593][ T5859] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 92.178033][ T5859] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 92.320014][ T5871] ip6t_rpfilter: unknown options [ 92.381788][ T5877] loop3: detected capacity change from 0 to 164 [ 92.412825][ T5877] Unable to read rock-ridge attributes [ 92.433698][ T5881] 9pnet_fd: Insufficient options for proto=fd [ 92.622735][ T5891] loop2: detected capacity change from 0 to 512 [ 92.713188][ T5892] lo speed is unknown, defaulting to 1000 [ 92.796694][ T5891] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 92.855026][ T5891] EXT4-fs (loop2): 1 truncate cleaned up [ 93.101808][ T5901] loop5: detected capacity change from 0 to 512 [ 93.225361][ T5877] Unable to read rock-ridge attributes [ 93.257953][ T5877] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 93.277291][ T5901] ext4 filesystem being mounted at /44/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 93.674054][ T5934] loop2: detected capacity change from 0 to 164 [ 93.700964][ T5934] Unable to read rock-ridge attributes [ 93.739770][ T5936] loop4: detected capacity change from 0 to 512 [ 93.748586][ T5936] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 93.868704][ T5936] EXT4-fs (loop4): 1 truncate cleaned up [ 94.033064][ T5948] lo speed is unknown, defaulting to 1000 [ 94.155288][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 94.155306][ T29] audit: type=1326 audit(1764555513.602:3287): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5946 comm="syz.1.800" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4b467ef749 code=0x7ffc0000 [ 94.522900][ T5934] Unable to read rock-ridge attributes [ 94.554297][ T5934] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 94.650116][ T5962] ip6t_rpfilter: unknown options [ 94.662522][ T29] audit: type=1326 audit(1764555514.252:3288): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5959 comm="syz.5.806" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0e988f749 code=0x7ffc0000 [ 94.686182][ T29] audit: type=1326 audit(1764555514.252:3289): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5959 comm="syz.5.806" exe="/root/syz-executor" sig=0 arch=c000003e syscall=12 compat=0 ip=0x7fb0e988f749 code=0x7ffc0000 [ 94.709952][ T29] audit: type=1326 audit(1764555514.252:3290): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5959 comm="syz.5.806" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0e988f749 code=0x7ffc0000 [ 94.733437][ T29] audit: type=1326 audit(1764555514.252:3291): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5959 comm="syz.5.806" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0e988f749 code=0x7ffc0000 [ 94.886760][ T5977] loop4: detected capacity change from 0 to 1024 [ 94.905568][ T29] audit: type=1326 audit(1764555514.552:3292): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5972 comm="syz.2.811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f65deb8f749 code=0x7ffc0000 [ 94.929188][ T29] audit: type=1326 audit(1764555514.552:3293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5972 comm="syz.2.811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=12 compat=0 ip=0x7f65deb8f749 code=0x7ffc0000 [ 94.933152][ T5977] EXT4-fs: Ignoring removed oldalloc option [ 94.952530][ T29] audit: type=1326 audit(1764555514.552:3294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5972 comm="syz.2.811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f65deb8f749 code=0x7ffc0000 [ 95.049219][ T5977] EXT4-fs: Ignoring removed nomblk_io_submit option [ 95.069232][ T5982] loop2: detected capacity change from 0 to 512 [ 95.113739][ T5982] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 95.170768][ T5982] EXT4-fs (loop2): 1 truncate cleaned up [ 95.444468][ T5993] loop3: detected capacity change from 0 to 512 [ 95.546299][ T5993] ext4 filesystem being mounted at /157/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.610114][ T29] audit: type=1326 audit(1764555515.242:3295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6009 comm="syz.1.824" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4b467ef749 code=0x7ffc0000 [ 95.633579][ T29] audit: type=1326 audit(1764555515.242:3296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6009 comm="syz.1.824" exe="/root/syz-executor" sig=0 arch=c000003e syscall=12 compat=0 ip=0x7f4b467ef749 code=0x7ffc0000 [ 95.683998][ T6013] loop2: detected capacity change from 0 to 164 [ 95.702170][ T6013] Unable to read rock-ridge attributes [ 95.733516][ T6020] loop4: detected capacity change from 0 to 2048 [ 95.747266][ T6022] loop1: detected capacity change from 0 to 1024 [ 95.793546][ T6022] EXT4-fs: Ignoring removed oldalloc option [ 95.800096][ T6022] EXT4-fs: Ignoring removed nomblk_io_submit option [ 95.932745][ T6030] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 96.022911][ T6030] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 434 with error 28 [ 96.035515][ T6030] EXT4-fs (loop4): This should not happen!! Data will be lost [ 96.035515][ T6030] [ 96.045461][ T6030] EXT4-fs (loop4): Total free blocks count 0 [ 96.051480][ T6030] EXT4-fs (loop4): Free/Dirty block details [ 96.057430][ T6030] EXT4-fs (loop4): free_blocks=2415919104 [ 96.063178][ T6030] EXT4-fs (loop4): dirty_blocks=672 [ 96.065722][ T6013] Unable to read rock-ridge attributes [ 96.068390][ T6030] EXT4-fs (loop4): Block reservation details [ 96.068407][ T6030] EXT4-fs (loop4): i_reserved_data_blocks=42 [ 96.160163][ T6013] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 96.303350][ T6043] loop5: detected capacity change from 0 to 1024 [ 96.314380][ T6043] EXT4-fs: inline encryption not supported [ 96.470017][ T6067] loop3: detected capacity change from 0 to 164 [ 96.483742][ T6067] Unable to read rock-ridge attributes [ 96.640704][ T3840] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 96.652965][ T3840] EXT4-fs (loop4): This should not happen!! Data will be lost [ 96.652965][ T3840] [ 96.899727][ T6067] Unable to read rock-ridge attributes [ 96.913447][ T6067] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 96.948491][ T6081] loop1: detected capacity change from 0 to 1024 [ 96.957826][ T6081] EXT4-fs: inline encryption not supported [ 97.264252][ T6113] loop1: detected capacity change from 0 to 164 [ 97.318664][ T6113] Unable to read rock-ridge attributes [ 97.454970][ T6134] loop3: detected capacity change from 0 to 128 [ 97.480770][ T6134] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000100) [ 97.489440][ T6134] FAT-fs (loop3): Filesystem has been set read-only [ 97.550063][ T6136] ip6t_rpfilter: unknown options [ 97.566756][ T6134] syz.3.869: attempt to access beyond end of device [ 97.566756][ T6134] loop3: rw=524288, sector=2065, nr_sectors = 8 limit=128 [ 97.612713][ T6134] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000100) [ 97.620576][ T6134] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000100) [ 97.663208][ T6139] syz.3.869: attempt to access beyond end of device [ 97.663208][ T6139] loop3: rw=0, sector=2065, nr_sectors = 1 limit=128 [ 97.676597][ T6139] Buffer I/O error on dev loop3, logical block 2065, async page read [ 97.715414][ T6139] syz.3.869: attempt to access beyond end of device [ 97.715414][ T6139] loop3: rw=0, sector=2066, nr_sectors = 1 limit=128 [ 97.728990][ T6139] Buffer I/O error on dev loop3, logical block 2066, async page read [ 97.751700][ T6113] Unable to read rock-ridge attributes [ 97.757431][ T6139] syz.3.869: attempt to access beyond end of device [ 97.757431][ T6139] loop3: rw=0, sector=2067, nr_sectors = 1 limit=128 [ 97.770647][ T6139] Buffer I/O error on dev loop3, logical block 2067, async page read [ 97.785894][ T6113] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 97.804001][ T6139] syz.3.869: attempt to access beyond end of device [ 97.804001][ T6139] loop3: rw=0, sector=2068, nr_sectors = 1 limit=128 [ 97.817514][ T6139] Buffer I/O error on dev loop3, logical block 2068, async page read [ 97.842298][ T6139] syz.3.869: attempt to access beyond end of device [ 97.842298][ T6139] loop3: rw=0, sector=2069, nr_sectors = 1 limit=128 [ 97.855596][ T6139] Buffer I/O error on dev loop3, logical block 2069, async page read [ 97.866161][ T6139] syz.3.869: attempt to access beyond end of device [ 97.866161][ T6139] loop3: rw=0, sector=2070, nr_sectors = 1 limit=128 [ 97.879591][ T6139] Buffer I/O error on dev loop3, logical block 2070, async page read [ 97.888242][ T6139] syz.3.869: attempt to access beyond end of device [ 97.888242][ T6139] loop3: rw=0, sector=2071, nr_sectors = 1 limit=128 [ 97.901682][ T6139] Buffer I/O error on dev loop3, logical block 2071, async page read [ 97.910147][ T6139] syz.3.869: attempt to access beyond end of device [ 97.910147][ T6139] loop3: rw=0, sector=2072, nr_sectors = 1 limit=128 [ 97.923611][ T6139] Buffer I/O error on dev loop3, logical block 2072, async page read [ 97.931772][ T6134] syz.3.869: attempt to access beyond end of device [ 97.931772][ T6134] loop3: rw=0, sector=2065, nr_sectors = 1 limit=128 [ 97.945704][ T6134] Buffer I/O error on dev loop3, logical block 2065, async page read [ 97.967760][ T6134] Buffer I/O error on dev loop3, logical block 2066, async page read [ 97.980189][ T6139] ================================================================== [ 97.988299][ T6139] BUG: KCSAN: data-race in filemap_read_folio / filemap_read_folio [ 97.996211][ T6139] [ 97.999070][ T6139] read-write to 0xffff888117725760 of 4 bytes by task 6134 on cpu 0: [ 98.007227][ T6139] filemap_read_folio+0xea/0x110 [ 98.012211][ T6139] filemap_fault+0x58f/0xb60 [ 98.016811][ T6139] __do_fault+0xbc/0x200 [ 98.021074][ T6139] handle_mm_fault+0xf78/0x2be0 [ 98.025940][ T6139] __get_user_pages+0x102a/0x1ed0 [ 98.031017][ T6139] __mm_populate+0x243/0x3a0 [ 98.035619][ T6139] vm_mmap_pgoff+0x232/0x2e0 [ 98.040223][ T6139] ksys_mmap_pgoff+0x268/0x310 [ 98.044995][ T6139] x64_sys_call+0x14a3/0x3000 [ 98.049680][ T6139] do_syscall_64+0xd2/0x200 [ 98.054205][ T6139] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 98.060114][ T6139] [ 98.062447][ T6139] read-write to 0xffff888117725760 of 4 bytes by task 6139 on cpu 1: [ 98.070600][ T6139] filemap_read_folio+0xea/0x110 [ 98.075546][ T6139] filemap_fault+0x58f/0xb60 [ 98.080143][ T6139] __do_fault+0xbc/0x200 [ 98.084399][ T6139] handle_mm_fault+0xf78/0x2be0 [ 98.089270][ T6139] do_user_addr_fault+0x3fe/0x1080 [ 98.094396][ T6139] exc_page_fault+0x62/0xa0 [ 98.098924][ T6139] asm_exc_page_fault+0x26/0x30 [ 98.103798][ T6139] fault_in_readable+0xad/0x170 [ 98.108665][ T6139] fault_in_iov_iter_readable+0x129/0x210 [ 98.114398][ T6139] generic_perform_write+0x3cf/0x490 [ 98.119695][ T6139] __generic_file_write_iter+0x9e/0x120 [ 98.125249][ T6139] generic_file_write_iter+0x8d/0x2f0 [ 98.130630][ T6139] vfs_write+0x52a/0x960 [ 98.134925][ T6139] ksys_write+0xda/0x1a0 [ 98.139183][ T6139] __x64_sys_write+0x40/0x50 [ 98.143789][ T6139] x64_sys_call+0x2802/0x3000 [ 98.148476][ T6139] do_syscall_64+0xd2/0x200 [ 98.152997][ T6139] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 98.158898][ T6139] [ 98.161220][ T6139] value changed: 0x00000020 -> 0x00000008 [ 98.166945][ T6139] [ 98.169277][ T6139] Reported by Kernel Concurrency Sanitizer on: [ 98.175430][ T6139] CPU: 1 UID: 0 PID: 6139 Comm: syz.3.869 Not tainted syzkaller #0 PREEMPT(voluntary) [ 98.185068][ T6139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 98.195138][ T6139] ================================================================== [ 98.228684][ T6155] loop4: detected capacity change from 0 to 1024 [ 98.240754][ T6155] EXT4-fs: inline encryption not supported