last executing test programs: 1.623242303s ago: executing program 4 (id=624): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000020000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$cgroup_pid(r1, 0x0, 0x0) r2 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000001c0)='cpu&20\t&&') 1.517114173s ago: executing program 4 (id=627): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r1}, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x24, 0x3, 0x1, 0x301, 0x0, 0x0, {0x0, 0x0, 0x8}, [@CTA_STATUS_MASK={0x8, 0x1a, 0x1, 0x0, 0xc}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0xd0}, 0x90) 1.516628913s ago: executing program 4 (id=629): ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x8, &(0x7f0000000280)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000000000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000580)={&(0x7f00000004c0)='kfree\x00', r1}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000037c0)={0x0, 0x0, &(0x7f0000003780)={&(0x7f0000001340)=@newtaction={0x488, 0x30, 0x32f, 0x0, 0x0, {}, [{0x474, 0x1, [@m_police={0x470, 0x1, 0x0, 0x0, {{0xb}, {0x444, 0x2, 0x0, 0x1, [[@TCA_POLICE_RATE={0x404, 0x2, [0xa, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x719, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x7}, {0x4, 0x0, 0x0, 0x0, 0x0, 0x40007}}}]]}, {0x4}, {0xc, 0xb}, {0xc, 0xa}}}]}]}, 0x488}}, 0x0) 1.516220763s ago: executing program 4 (id=631): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000003c0), 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000060000000000000000850000000f000000c5000000a0ef010095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000200)='kmem_cache_free\x00', r1}, 0x10) close(r0) 1.456161283s ago: executing program 4 (id=633): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x20000000000000f4, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000021b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) r2 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) syz_usb_disconnect(r2) 1.112843865s ago: executing program 3 (id=657): prctl$PR_SET_NAME(0xf, &(0x7f0000000140)='+}[@\x00') r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000005640)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffff09, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x18) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) mount$nfs(0x0, 0x0, 0x0, 0x0, 0x0) sched_getaffinity(0x0, 0x8, &(0x7f0000000280)) 1.050755655s ago: executing program 3 (id=660): syz_emit_ethernet(0x4a, &(0x7f0000002700)={@random="5b37182347bc", @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "f75372", 0x14, 0x6, 0x0, @loopback, @ipv4={'\x00', '\xff\xff', @private}, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, &(0x7f0000001f00)=[{&(0x7f0000000e40)="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", 0xbba}], 0x1}}], 0x1, 0x0) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x10004, &(0x7f00000000c0), 0x0, 0x4c0, &(0x7f0000000540)="$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") r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1, 0xa, 0x7, 0x209, 0x40, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280), &(0x7f0000000180), 0x3ff, r0}, 0x38) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000280), &(0x7f0000000080), 0x7c9, r0}, 0x38) 972.658635ms ago: executing program 3 (id=668): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) syz_mount_image$vfat(&(0x7f0000000ec0), &(0x7f0000000180)='./file2\x00', 0x420c, &(0x7f0000003240)=ANY=[], 0x5, 0x375, &(0x7f0000000b40)="$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") r1 = open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0) fallocate(r1, 0x0, 0x0, 0x1000f4) 868.000666ms ago: executing program 3 (id=674): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000001e00100000000000000000180100002020702500000000002120207b1af8ff00000000bfa100000000000007010000fcffffffb702000004000000b7030000000000de850000000400000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000e9ff20"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='oom_score_adj_update\x00', r0}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000280)='0', 0x1}], 0x1) 804.326036ms ago: executing program 3 (id=675): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x2200054, &(0x7f0000000140)={[{@minixdf}, {@nodelalloc}]}, 0x1, 0x236, &(0x7f0000000300)="$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") open(&(0x7f0000000100)='./bus\x00', 0x143142, 0x0) r0 = open(&(0x7f0000000040)='./bus\x00', 0x10103e, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000180)={0xe, 0x18, 0xfa00, @id_tos={0x0}}, 0x20) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) 749.420346ms ago: executing program 4 (id=678): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x4}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000140)={0x1, 0x0, 0x78, 0x10}) 699.332157ms ago: executing program 3 (id=682): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000005c0)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b703000000000000850000007200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000005600)='sys_enter\x00', r0}, 0x10) mq_open(&(0x7f0000000640)='W\x9eX\xf2\xbfS\xe9\xe1\x82\xbc\xd2S\xf6D\xab\xfab6\x99\x85\xd5s_\xa1\xef\xdeYjWy\x13z!h;\xadC\vz\xb7$\xe7\x06T*\x18Y>V\xf2\xcb\xa0\xb9\t\x14\xda\x9a\xaf\xbe\x93\xae=y\x83Z\x8a\xe6r\xf8\xd4<\xd3]}\x8e\xb8\xc3\xcei\xc3\x94\x1e@)\x16.#\x89\xd3\x87\x15\xb9^\x1b\xb9C\xae\a!\xd1\xdb\xc6\n\x83\xb6\xdb\xc7\xb3\xcb\x7f\x1e\x98, :\xee\xeb!B\x98\xe4at\xa8]2\"\xa1\x0eue\xeb\xbd\xb0\x87b\xf94\x00\x00\x00\x00\x00\x00\x00\x00\x06\xfb\xdd]\x89/\xb0<\nP\x1f9\xe0\xc4\xe2\\j.\xca\xa0\x94\x9f\xeb\xec\x86:\xe7\xaa\xe6m\xd5\xb8', 0xb712bf5a5c494a7b, 0x0, 0x0) mlockall(0x0) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xfffc}], 0x1, 0x0) semtimedop(0x0, &(0x7f0000005740)=[{}], 0x1, 0x0) 547.803247ms ago: executing program 2 (id=694): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=@base={0x1, 0x4, 0x7fe2, 0x1, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000002000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x3f, 0x1, 0x0, 0x0, 0x0, 0x40006, 0x500, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffff01, 0xa5d7}, 0x408, 0x0, 0x0, 0x0, 0x8, 0x0, 0xb, 0x0, 0x0, 0x0, 0x400000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='mm_page_alloc\x00', r2}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000005, 0x13, r1, 0x0) 485.549517ms ago: executing program 2 (id=697): getrandom(&(0x7f0000000240)=""/286, 0xffffff9a, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) write$cgroup_int(r0, &(0x7f0000000540), 0xfffffdd8) madvise(&(0x7f0000000000/0x400000)=nil, 0x40001e, 0x15) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="b400000000000000611998000000000006000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x4, 0x3e0, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x76, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 304.179008ms ago: executing program 1 (id=704): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b70300000000a999850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000000)='cpu\t&0&&\t') copy_file_range(r2, 0x0, r1, 0x0, 0x8000000000000000, 0x0) 216.285799ms ago: executing program 1 (id=707): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1e000000000000000500000006"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) r2 = memfd_create(&(0x7f00000001c0)='\x00\xc76\xbe\x91\x8d\x182)!\x9a%\xd9\x19\x17\xb0\xed|\xb3\xc2\x017h\xe9kL\xa2\xd28\xd6\x06\a\x0e\xfc\xfe\x12\x8f&\x13\xae%@T\xa3\xb0>\\\xec\xa9\xf9Q@6A\x10\x8cn|\x00\x00\x00\x00\x00\x00\x00\x00\xeb0\xdd\xe8\x87\x05=\xfb\x8b$\xdcQ\xee\xc5\x1f\x8bQ\xf7fo\"i\xa1hk\x1d\xf5z\xc1\x7f\xa4\\]\xc4\xbe3\xf9\xa8\t?:\xd8\xda\x84\xeepI[\x1c\x00\x00\x00\x00\xf9v\x00\x00\x00\x00\x00T\xb6\xbe\x0f~\xc0\x92\xe9O{\xa8\x81(\x01\x14\xfc\x83\xf9\xfb\x05\x94Tr@Lq]\xf9\x15zj\x87\xc4\x8e\xe8/\xb9-&R\x8e\xb2\xb3bBx\x1e1\x18\x8f2\xf7]#\xed,\xc7\x03\x00\x00\x00\xa3\xee\xcb\xaf\xb3\xe3\'}\x18\xe8O\xa8#K\xb6\xe4R$\xaa\x00U\x92\xd2\x99\xb80x0}) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1, 0x4, 0xfff, 0x5, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) 24.053169ms ago: executing program 1 (id=718): ioprio_set$pid(0x3, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x3ff) sendfile(r0, r1, 0x0, 0x10ffff) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fe94b89fc43c3328eae0cae1f5eba329e6f216"}) 23.93731ms ago: executing program 0 (id=719): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0xb, &(0x7f0000000c80)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000340)='kmem_cache_free\x00', r0}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x6) syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local, @random="c5f9772bb146", @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x6, 0x0, @private0, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x2, 0x5, 0x10}}}}}}}, 0x0) 18.477189ms ago: executing program 2 (id=720): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000400000005"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000880)={{r0}, &(0x7f0000000800), &(0x7f0000000840)=r1}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000580)='kmem_cache_free\x00', r2}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000640)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x3c, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 0s ago: executing program 0 (id=721): r0 = io_uring_setup(0x79af, &(0x7f0000001240)={0x0, 0x0, 0x400, 0xfffffffe, 0x248}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000000000f7850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) r2 = memfd_secret(0x0) fcntl$setlease(r2, 0x400, 0x1) close_range(r0, 0xffffffffffffffff, 0x0) kernel console output (not intermixed with test programs): [ 21.756127][ T29] audit: type=1400 audit(1731848327.109:81): avc: denied { read } for pid=2999 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 Warning: Permanently added '10.128.0.112' (ED25519) to the list of known hosts. [ 27.945925][ T29] audit: type=1400 audit(1731848333.289:82): avc: denied { mounton } for pid=3304 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1925 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 27.947140][ T3304] cgroup: Unknown subsys name 'net' [ 27.968692][ T29] audit: type=1400 audit(1731848333.289:83): avc: denied { mount } for pid=3304 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 27.996060][ T29] audit: type=1400 audit(1731848333.319:84): avc: denied { unmount } for pid=3304 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 28.169026][ T3304] cgroup: Unknown subsys name 'cpuset' [ 28.175273][ T3304] cgroup: Unknown subsys name 'rlimit' [ 28.304795][ T29] audit: type=1400 audit(1731848333.649:85): avc: denied { setattr } for pid=3304 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 28.330392][ T29] audit: type=1400 audit(1731848333.649:86): avc: denied { create } for pid=3304 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.341038][ T3307] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 28.350891][ T29] audit: type=1400 audit(1731848333.649:87): avc: denied { write } for pid=3304 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.379932][ T29] audit: type=1400 audit(1731848333.649:88): avc: denied { read } for pid=3304 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.400200][ T29] audit: type=1400 audit(1731848333.659:89): avc: denied { mounton } for pid=3304 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 28.425262][ T29] audit: type=1400 audit(1731848333.659:90): avc: denied { mount } for pid=3304 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 28.448655][ T29] audit: type=1400 audit(1731848333.709:91): avc: denied { relabelto } for pid=3307 comm="mkswap" name="swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 28.449526][ T3304] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 29.569927][ T3314] chnl_net:caif_netlink_parms(): no params data found [ 29.598833][ T3319] chnl_net:caif_netlink_parms(): no params data found [ 29.633930][ T3316] chnl_net:caif_netlink_parms(): no params data found [ 29.675268][ T3323] chnl_net:caif_netlink_parms(): no params data found [ 29.711672][ T3314] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.718783][ T3314] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.725945][ T3314] bridge_slave_0: entered allmulticast mode [ 29.732555][ T3314] bridge_slave_0: entered promiscuous mode [ 29.752077][ T3321] chnl_net:caif_netlink_parms(): no params data found [ 29.761259][ T3319] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.768388][ T3319] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.776340][ T3319] bridge_slave_0: entered allmulticast mode [ 29.783006][ T3319] bridge_slave_0: entered promiscuous mode [ 29.789673][ T3314] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.796778][ T3314] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.809120][ T3314] bridge_slave_1: entered allmulticast mode [ 29.815651][ T3314] bridge_slave_1: entered promiscuous mode [ 29.866237][ T3319] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.873469][ T3319] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.880626][ T3319] bridge_slave_1: entered allmulticast mode [ 29.887223][ T3319] bridge_slave_1: entered promiscuous mode [ 29.918631][ T3323] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.925759][ T3323] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.932981][ T3323] bridge_slave_0: entered allmulticast mode [ 29.939474][ T3323] bridge_slave_0: entered promiscuous mode [ 29.952083][ T3314] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.966242][ T3316] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.973372][ T3316] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.980658][ T3316] bridge_slave_0: entered allmulticast mode [ 29.987196][ T3316] bridge_slave_0: entered promiscuous mode [ 29.998754][ T3323] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.005825][ T3323] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.013081][ T3323] bridge_slave_1: entered allmulticast mode [ 30.019567][ T3323] bridge_slave_1: entered promiscuous mode [ 30.031522][ T3314] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.046640][ T3319] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.055958][ T3316] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.063084][ T3316] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.070290][ T3316] bridge_slave_1: entered allmulticast mode [ 30.076719][ T3316] bridge_slave_1: entered promiscuous mode [ 30.100504][ T3323] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.110292][ T3314] team0: Port device team_slave_0 added [ 30.116970][ T3319] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.134019][ T3314] team0: Port device team_slave_1 added [ 30.140862][ T3323] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.156014][ T3316] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.182084][ T3316] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.206990][ T3319] team0: Port device team_slave_0 added [ 30.217751][ T3323] team0: Port device team_slave_0 added [ 30.228108][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.235073][ T3314] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.261064][ T3314] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.272582][ T3319] team0: Port device team_slave_1 added [ 30.284477][ T3323] team0: Port device team_slave_1 added [ 30.290412][ T3321] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.297491][ T3321] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.304846][ T3321] bridge_slave_0: entered allmulticast mode [ 30.311194][ T3321] bridge_slave_0: entered promiscuous mode [ 30.317821][ T3321] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.324936][ T3321] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.332179][ T3321] bridge_slave_1: entered allmulticast mode [ 30.338874][ T3321] bridge_slave_1: entered promiscuous mode [ 30.345322][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.352348][ T3314] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.378311][ T3314] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.397092][ T3316] team0: Port device team_slave_0 added [ 30.403559][ T3316] team0: Port device team_slave_1 added [ 30.429708][ T3319] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.436750][ T3319] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.462848][ T3319] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.478934][ T3323] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.485935][ T3323] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.511871][ T3323] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.528792][ T3321] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.544115][ T3319] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.551098][ T3319] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.577692][ T3319] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.593304][ T3323] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.600302][ T3323] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.626420][ T3323] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.640885][ T3321] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.662752][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.669765][ T3316] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.695720][ T3316] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.707047][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.714130][ T3316] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.740220][ T3316] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.757796][ T3314] hsr_slave_0: entered promiscuous mode [ 30.763985][ T3314] hsr_slave_1: entered promiscuous mode [ 30.779097][ T3321] team0: Port device team_slave_0 added [ 30.785623][ T3321] team0: Port device team_slave_1 added [ 30.829275][ T3323] hsr_slave_0: entered promiscuous mode [ 30.835296][ T3323] hsr_slave_1: entered promiscuous mode [ 30.841222][ T3323] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 30.848862][ T3323] Cannot create hsr debugfs directory [ 30.859355][ T3321] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.866313][ T3321] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.892362][ T3321] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.905394][ T3319] hsr_slave_0: entered promiscuous mode [ 30.912467][ T3319] hsr_slave_1: entered promiscuous mode [ 30.918451][ T3319] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 30.926001][ T3319] Cannot create hsr debugfs directory [ 30.946399][ T3321] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.953409][ T3321] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.979333][ T3321] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.996736][ T3316] hsr_slave_0: entered promiscuous mode [ 31.003009][ T3316] hsr_slave_1: entered promiscuous mode [ 31.008898][ T3316] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 31.016531][ T3316] Cannot create hsr debugfs directory [ 31.075545][ T3321] hsr_slave_0: entered promiscuous mode [ 31.081653][ T3321] hsr_slave_1: entered promiscuous mode [ 31.087463][ T3321] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 31.095084][ T3321] Cannot create hsr debugfs directory [ 31.193790][ T3314] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 31.205044][ T3314] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 31.225656][ T3314] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 31.245786][ T3314] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 31.289842][ T3319] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 31.301802][ T3319] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 31.319502][ T3319] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 31.330754][ T3319] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 31.348708][ T3323] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 31.375571][ T3323] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 31.390692][ T3316] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 31.399572][ T3316] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 31.420400][ T3323] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 31.431385][ T3316] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 31.440937][ T3321] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 31.451068][ T3323] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 31.460996][ T3316] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 31.469584][ T3321] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 31.488939][ T3321] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 31.501606][ T3321] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 31.511798][ T3314] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.546245][ T3319] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.565623][ T3314] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.581725][ T57] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.588826][ T57] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.605371][ T57] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.612473][ T57] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.623089][ T3319] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.633111][ T147] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.640256][ T147] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.660217][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.667317][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.695437][ T3316] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.716803][ T3314] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 31.746449][ T3316] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.772984][ T28] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.780100][ T28] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.791946][ T3319] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 31.817030][ T3314] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.829798][ T3321] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.840075][ T147] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.847160][ T147] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.858745][ T3323] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.884017][ T3321] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.897320][ T3316] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 31.907775][ T3316] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 31.922108][ T3323] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.949886][ T28] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.956974][ T28] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.966289][ T28] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.973421][ T28] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.996432][ T3321] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 32.012128][ T3319] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.026750][ T147] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.033905][ T147] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.066952][ T147] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.074143][ T147] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.093410][ T3314] veth0_vlan: entered promiscuous mode [ 32.116830][ T3321] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.127244][ T3314] veth1_vlan: entered promiscuous mode [ 32.140096][ T3316] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.175525][ T3314] veth0_macvtap: entered promiscuous mode [ 32.200250][ T3314] veth1_macvtap: entered promiscuous mode [ 32.264078][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.277236][ T3319] veth0_vlan: entered promiscuous mode [ 32.293518][ T3323] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.306922][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.326632][ T3319] veth1_vlan: entered promiscuous mode [ 32.335981][ T3314] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.344857][ T3314] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.353899][ T3314] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.362711][ T3314] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.384752][ T3319] veth0_macvtap: entered promiscuous mode [ 32.398705][ T3321] veth0_vlan: entered promiscuous mode [ 32.409912][ T3319] veth1_macvtap: entered promiscuous mode [ 32.420271][ T3321] veth1_vlan: entered promiscuous mode [ 32.440681][ T3319] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.451301][ T3319] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.468515][ T3319] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.483597][ T3321] veth0_macvtap: entered promiscuous mode [ 32.491925][ T3314] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 32.508629][ T3319] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.519267][ T3319] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.530125][ T3319] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.541286][ T3321] veth1_macvtap: entered promiscuous mode [ 32.551399][ T3321] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.561876][ T3321] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.571744][ T3321] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.582207][ T3321] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.593001][ T3321] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.601405][ T3321] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.611878][ T3321] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.622245][ T3321] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.632815][ T3321] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.643456][ T3321] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.667077][ T3321] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.675951][ T3321] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.684722][ T3321] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.693437][ T3321] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.712827][ T3319] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.721731][ T3319] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.730581][ T3319] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.739320][ T3319] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.774289][ T3316] veth0_vlan: entered promiscuous mode [ 32.793692][ T3316] veth1_vlan: entered promiscuous mode [ 32.811233][ T3323] veth0_vlan: entered promiscuous mode [ 32.844612][ T3323] veth1_vlan: entered promiscuous mode [ 32.879613][ T3316] veth0_macvtap: entered promiscuous mode [ 32.887623][ T3323] veth0_macvtap: entered promiscuous mode [ 32.897562][ T3323] veth1_macvtap: entered promiscuous mode [ 32.914943][ T3316] veth1_macvtap: entered promiscuous mode [ 32.946264][ T3470] hub 9-0:1.0: USB hub found [ 32.946782][ T3323] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.954252][ T3470] hub 9-0:1.0: 8 ports detected [ 32.961416][ T3323] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.976122][ T3323] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.986589][ T3323] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.996479][ T3323] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.007049][ T3323] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.020001][ T3323] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.024590][ T29] kauditd_printk_skb: 115 callbacks suppressed [ 33.024608][ T29] audit: type=1326 audit(1731848338.369:207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3475 comm="syz.3.11" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f84aed9e719 code=0x7ffc0000 [ 33.030860][ T3316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.033431][ T29] audit: type=1326 audit(1731848338.369:208): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3475 comm="syz.3.11" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f84aed9e719 code=0x7ffc0000 [ 33.056516][ T3316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.066900][ T29] audit: type=1400 audit(1731848338.369:209): avc: denied { create } for pid=3471 comm="syz.0.10" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 33.089966][ T3316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.089989][ T3316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.089997][ T3316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.090010][ T3316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.090021][ T3316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.090033][ T3316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.099840][ T29] audit: type=1400 audit(1731848338.369:210): avc: denied { map } for pid=3471 comm="syz.0.10" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=3718 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 33.099871][ T29] audit: type=1400 audit(1731848338.369:211): avc: denied { read write } for pid=3471 comm="syz.0.10" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=3718 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 33.099901][ T29] audit: type=1400 audit(1731848338.369:212): avc: denied { override_creds } for pid=3471 comm="syz.0.10" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 33.254484][ T29] audit: type=1326 audit(1731848338.369:213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3475 comm="syz.3.11" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f84aed9e719 code=0x7ffc0000 [ 33.256649][ T3478] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 33.277725][ T29] audit: type=1326 audit(1731848338.369:214): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3475 comm="syz.3.11" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f84aed9e719 code=0x7ffc0000 [ 33.313050][ T29] audit: type=1326 audit(1731848338.369:215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3475 comm="syz.3.11" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f84aed9e719 code=0x7ffc0000 [ 33.336212][ T29] audit: type=1326 audit(1731848338.529:216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3475 comm="syz.3.11" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f84aed9e719 code=0x7ffc0000 [ 33.360842][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.375086][ T3323] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.385720][ T3323] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.395860][ T3323] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.406418][ T3323] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.416343][ T3323] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.426846][ T3323] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.437964][ T3323] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.446962][ T3316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.457564][ T3316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.467624][ T3316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.478298][ T3316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.488344][ T3316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.498805][ T3316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.508638][ T3316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.519092][ T3316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.529903][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.546884][ T3323] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.555914][ T3323] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.564927][ T3323] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.573995][ T3323] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.596791][ T3316] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.605668][ T3316] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.614631][ T3316] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.623420][ T3316] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.655160][ T3488] loop0: detected capacity change from 0 to 4096 [ 33.668495][ T3488] EXT4-fs: Ignoring removed nomblk_io_submit option [ 33.713891][ T3488] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 33.751315][ T3488] EXT4-fs (loop0): shut down requested (1) [ 33.800646][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.873420][ T3511] netlink: 8 bytes leftover after parsing attributes in process `+}[@'. [ 33.984075][ T3517] loop3: detected capacity change from 0 to 256 [ 34.398577][ T3571] netlink: 256 bytes leftover after parsing attributes in process `syz.3.47'. [ 34.575776][ C1] ------------[ cut here ]------------ [ 34.581301][ C1] refcount_t: underflow; use-after-free. [ 34.587173][ C1] WARNING: CPU: 1 PID: 3587 at lib/refcount.c:28 refcount_warn_saturate+0x1c6/0x230 [ 34.596619][ C1] Modules linked in: [ 34.600589][ C1] CPU: 1 UID: 0 PID: 3587 Comm: syz.4.54 Not tainted 6.12.0-rc7-syzkaller-00212-g4a5df3796467 #0 [ 34.611125][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 [ 34.621376][ C1] RIP: 0010:refcount_warn_saturate+0x1c6/0x230 [ 34.627586][ C1] Code: 72 ff ff ff e8 8b 75 71 ff 48 c7 c7 be d7 b2 86 e8 ff 5c 8a ff c6 05 c6 1c f4 04 01 90 48 c7 c7 7b b1 1b 86 e8 cb 39 53 ff 90 <0f> 0b 90 90 e9 43 ff ff ff e8 5c 75 71 ff 48 c7 c7 bb d7 b2 86 e8 [ 34.633371][ T3591] syz.1.55[3591] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 34.647232][ C1] RSP: 0018:ffffc900000e4b60 EFLAGS: 00010246 [ 34.647258][ C1] RAX: f696d084f62de100 RBX: ffff888104c5fbe4 RCX: ffff8881158c3180 [ 34.647275][ C1] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 34.680433][ C1] RBP: 0000000000000003 R08: ffffffff8111f637 R09: 0000000000000000 [ 34.688450][ C1] R10: 0001ffffffffffff R11: ffff8881158c3180 R12: ffff888115b35668 [ 34.696451][ C1] R13: ffff8881157e2000 R14: ffff888104c5fbe4 R15: 0000000000000000 [ 34.704478][ C1] FS: 00007f1f876316c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 34.713454][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 34.720121][ C1] CR2: 0000000020002700 CR3: 0000000115b38000 CR4: 00000000003506f0 [ 34.727145][ T3591] syz.1.55[3591] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 34.728111][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 34.728130][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 34.728152][ C1] Call Trace: [ 34.728157][ C1] [ 34.728165][ C1] ? __warn+0x141/0x350 [ 34.765590][ C1] ? report_bug+0x315/0x420 [ 34.766255][ T3591] syz.1.55[3591] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 34.770141][ C1] ? refcount_warn_saturate+0x1c6/0x230 [ 34.770181][ C1] ? handle_bug+0x60/0x90 [ 34.791185][ C1] ? exc_invalid_op+0x1a/0x50 [ 34.795999][ C1] ? asm_exc_invalid_op+0x1a/0x20 [ 34.801064][ C1] ? __warn_printk+0x167/0x1b0 [ 34.805926][ C1] ? refcount_warn_saturate+0x1c6/0x230 [ 34.811544][ C1] sk_skb_reason_drop+0xe9/0x290 [ 34.816524][ C1] j1939_session_put+0x157/0x2a0 [ 34.821513][ C1] j1939_xtp_rx_eoma+0x1f0/0x260 [ 34.826532][ C1] j1939_tp_recv+0x651/0xa80 [ 34.831219][ C1] j1939_can_recv+0x45f/0x550 [ 34.835965][ C1] ? __pfx_j1939_can_recv+0x10/0x10 [ 34.841209][ C1] can_rcv_filter+0x225/0x4c0 [ 34.845939][ C1] can_receive+0x182/0x1f0 [ 34.850418][ C1] ? __pfx_ip_rcv+0x10/0x10 [ 34.854948][ C1] can_rcv+0xe7/0x180 [ 34.858975][ C1] ? __pfx_can_rcv+0x10/0x10 [ 34.863625][ C1] __netif_receive_skb+0x123/0x280 [ 34.868794][ C1] process_backlog+0x22e/0x440 [ 34.873598][ C1] __napi_poll+0x63/0x3c0 [ 34.877951][ C1] ? net_rx_action+0x376/0x7f0 [ 34.882798][ C1] net_rx_action+0x3a1/0x7f0 [ 34.887503][ C1] handle_softirqs+0xbf/0x280 [ 34.892231][ C1] irq_exit_rcu+0x3e/0x90 [ 34.896583][ C1] sysvec_apic_timer_interrupt+0x73/0x80 [ 34.902274][ C1] [ 34.905253][ C1] [ 34.908197][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 34.914215][ C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x3d/0x60 [ 34.920698][ C1] Code: 86 e8 37 62 17 fc 48 83 3d c7 86 32 01 00 74 2b 48 89 df e8 05 07 00 00 90 41 f7 c6 00 02 00 00 74 01 fb 65 ff 0d eb 20 d1 7a <74> 08 5b 41 5e c3 cc cc cc cc 0f 1f 44 00 00 eb f1 90 0f 0b 66 2e [ 34.940369][ C1] RSP: 0018:ffffc90001577af0 EFLAGS: 00000286 [ 34.946578][ C1] RAX: 0000000000000001 RBX: ffff888237d1ff80 RCX: ffffffff8531c239 [ 34.954611][ C1] RDX: 00000000000003ae RSI: 0000000000000000 RDI: ffff888237d1ff80 [ 34.962643][ C1] RBP: ffff888237d1ff80 R08: 0001ffff8664490f R09: 0000000000000000 [ 34.970757][ C1] R10: 0001ffffffffffff R11: ffffffff810c1250 R12: ffff888115b354e8 [ 34.978808][ C1] R13: 0000000000000246 R14: 0000000000000246 R15: ffff888115b354b8 [ 34.986832][ C1] ? __pfx_lapic_next_event+0x10/0x10 [ 34.992261][ C1] ? _raw_spin_unlock_irqrestore+0x19/0x60 [ 34.998131][ C1] hrtimer_start_range_ns+0x53d/0x580 [ 35.003561][ C1] j1939_tp_schedule_txtimer+0x67/0xa0 [ 35.009097][ C1] j1939_sk_sendmsg+0x954/0xc00 [ 35.013997][ C1] ? __pfx_j1939_sk_sendmsg+0x10/0x10 [ 35.019448][ C1] __sock_sendmsg+0x140/0x180 [ 35.024163][ C1] ____sys_sendmsg+0x312/0x410 [ 35.028988][ C1] __sys_sendmsg+0x1d9/0x270 [ 35.033639][ C1] __x64_sys_sendmsg+0x46/0x50 [ 35.038548][ C1] x64_sys_call+0x2689/0x2d60 [ 35.043295][ C1] do_syscall_64+0xc9/0x1c0 [ 35.047855][ C1] ? clear_bhb_loop+0x55/0xb0 [ 35.052597][ C1] ? clear_bhb_loop+0x55/0xb0 [ 35.057327][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 35.063296][ C1] RIP: 0033:0x7f1f889be719 [ 35.067749][ C1] 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 [ 35.087437][ C1] RSP: 002b:00007f1f87631038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 35.095923][ C1] RAX: ffffffffffffffda RBX: 00007f1f88b75f80 RCX: 00007f1f889be719 [ 35.103940][ C1] RDX: 0000000000000000 RSI: 0000000020002700 RDI: 0000000000000003 [ 35.111957][ C1] RBP: 00007f1f88a3175e R08: 0000000000000000 R09: 0000000000000000 [ 35.119981][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 35.128046][ C1] R13: 0000000000000000 R14: 00007f1f88b75f80 R15: 00007ffe818886b8 [ 35.136058][ C1] [ 35.139106][ C1] ---[ end trace 0000000000000000 ]--- [ 35.197729][ T3607] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 35.290285][ T3615] team0 (unregistering): Port device team_slave_0 removed [ 35.312735][ T3615] team0 (unregistering): Port device team_slave_1 removed [ 35.397578][ T3626] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 35.406498][ T3630] loop3: detected capacity change from 0 to 512 [ 35.417075][ T3626] xt_hashlimit: max too large, truncated to 1048576 [ 35.419702][ T3630] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 35.430426][ T3626] Cannot find set identified by id 0 to match [ 35.436995][ T3630] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 35.466425][ T3630] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2863: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 35.470585][ T3635] Invalid ELF header magic: != ELF [ 35.485149][ T3630] EXT4-fs (loop3): 1 truncate cleaned up [ 35.491477][ T3630] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.592312][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.620030][ T3644] syz_tun: entered promiscuous mode [ 35.631179][ T3644] batadv_slave_0: entered promiscuous mode [ 35.640784][ T3644] hsr1: entered allmulticast mode [ 35.645881][ T3644] syz_tun: entered allmulticast mode [ 35.651331][ T3644] batadv_slave_0: entered allmulticast mode [ 35.713551][ T3659] loop2: detected capacity change from 0 to 512 [ 35.737986][ T3659] EXT4-fs: Ignoring removed orlov option [ 35.746497][ T3659] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 35.763690][ T3659] EXT4-fs (loop2): 1 orphan inode deleted [ 35.769584][ T3659] EXT4-fs (loop2): 1 truncate cleaned up [ 35.787335][ T3667] tipc: Enabling of bearer rejected, failed to enable media [ 35.792498][ T3659] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 35.825420][ T3659] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 35.880883][ T3659] syz.2.84 (3659) used greatest stack depth: 10888 bytes left [ 35.902440][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.002770][ T3690] loop1: detected capacity change from 0 to 1024 [ 36.018565][ T3690] EXT4-fs: Ignoring removed i_version option [ 36.050719][ T3690] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 36.072808][ T3690] EXT4-fs (loop1): shut down requested (0) [ 36.091639][ T3319] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.180896][ T3620] syz.4.67 (3620) used greatest stack depth: 10624 bytes left [ 36.225511][ T3711] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(6) [ 36.232136][ T3711] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 36.239970][ T3711] vhci_hcd vhci_hcd.0: Device attached [ 36.255339][ T3716] vhci_hcd: connection closed [ 36.256936][ T36] vhci_hcd: stop threads [ 36.266137][ T36] vhci_hcd: release socket [ 36.270610][ T36] vhci_hcd: disconnect device [ 36.296503][ T3719] netdevsim netdevsim2: loading /lib/firmware/. failed with error -22 [ 36.304791][ T3719] netdevsim netdevsim2: Direct firmware load for . failed with error -22 [ 36.347917][ T3725] futex_wake_op: syz.2.114 tries to shift op by -1; fix this program [ 36.380348][ T3728] vhci_hcd: invalid port number 16 [ 36.385523][ T3728] vhci_hcd: default hub control req: 8005 v0072 i0010 l0 [ 36.419159][ T3732] loop1: detected capacity change from 0 to 128 [ 36.633904][ T3758] loop1: detected capacity change from 0 to 764 [ 36.643594][ T3758] rock: directory entry would overflow storage [ 36.649880][ T3758] rock: sig=0x4654, size=5, remaining=4 [ 36.684501][ T3758] ISOFS: unable to read i-node block [ 36.923980][ T3784] syz.4.137[3784] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 36.924070][ T3784] syz.4.137[3784] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 36.929647][ T3781] ebt_among: dst integrity fail: 10d [ 36.936094][ T3784] syz.4.137[3784] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 36.960761][ T3782] SELinux: Context system_u: is not valid (left unmapped). [ 36.996705][ T3789] SELinux: Context system_u:object_r:hwdata_t:s0 is not valid (left unmapped). [ 37.030151][ T3791] loop0: detected capacity change from 0 to 512 [ 37.054192][ T3793] sg_write: data in/out 91/14 bytes for SCSI command 0x0-- guessing data in; [ 37.054192][ T3793] program syz.1.147 not setting count and/or reply_len properly [ 37.077618][ T3791] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.146: bg 0: block 393: padding at end of block bitmap is not set [ 37.100208][ T3791] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 37.116615][ T3791] EXT4-fs (loop0): 2 truncates cleaned up [ 37.139092][ T3791] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.194779][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.260609][ T3826] syz.2.159 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 37.289651][ T3824] pim6reg1: entered promiscuous mode [ 37.295013][ T3824] pim6reg1: entered allmulticast mode [ 37.311340][ T3828] macsec1: entered promiscuous mode [ 37.316570][ T3828] macvlan1: entered promiscuous mode [ 37.322096][ T3828] macsec1: entered allmulticast mode [ 37.327400][ T3828] macvlan1: entered allmulticast mode [ 37.332851][ T3828] veth1_vlan: entered allmulticast mode [ 37.347071][ T3828] macvlan1: left allmulticast mode [ 37.352635][ T3828] veth1_vlan: left allmulticast mode [ 37.358217][ T3828] macvlan1: left promiscuous mode [ 37.453457][ T3838] loop2: detected capacity change from 0 to 512 [ 37.490595][ T3838] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.505471][ T3838] ext4 filesystem being mounted at /42/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 37.529390][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.552711][ T3855] netlink: 4 bytes leftover after parsing attributes in process `syz.2.172'. [ 37.578372][ T3857] 9pnet: p9_errstr2errno: server reported unknown error FcgKIeB$*qg!k;J49ti4_7NN [ 37.707919][ T3865] hub 9-0:1.0: USB hub found [ 37.712670][ T3865] hub 9-0:1.0: 8 ports detected [ 37.827918][ T3877] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 37.837992][ T3877] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 37.897419][ T3883] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 38.114431][ T29] kauditd_printk_skb: 415 callbacks suppressed [ 38.114449][ T29] audit: type=1400 audit(1731848343.459:632): avc: denied { module_load } for pid=3895 comm="syz.3.191" path=2F7365637265746D656D202864656C6574656429 dev="secretmem" ino=6245 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=system permissive=1 [ 38.191233][ T29] audit: type=1400 audit(1731848343.539:633): avc: denied { read } for pid=3899 comm="syz.3.193" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 38.226467][ T29] audit: type=1400 audit(1731848343.569:634): avc: denied { ioctl } for pid=3901 comm="syz.3.194" path="socket:[6262]" dev="sockfs" ino=6262 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 38.272420][ T3904] loop3: detected capacity change from 0 to 1024 [ 38.289996][ T3904] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.316042][ T29] audit: type=1400 audit(1731848343.659:635): avc: denied { read write } for pid=3903 comm="syz.3.195" name="file1" dev="loop3" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 38.319444][ T3904] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 38.338624][ T29] audit: type=1400 audit(1731848343.659:636): avc: denied { open } for pid=3903 comm="syz.3.195" path="/40/file1/file1" dev="loop3" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 38.365678][ T3904] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 23 with max blocks 1 with error 28 [ 38.388708][ T3904] EXT4-fs (loop3): This should not happen!! Data will be lost [ 38.388708][ T3904] [ 38.398444][ T3904] EXT4-fs (loop3): Total free blocks count 0 [ 38.404505][ T3904] EXT4-fs (loop3): Free/Dirty block details [ 38.410513][ T3904] EXT4-fs (loop3): free_blocks=68451041280 [ 38.416399][ T3904] EXT4-fs (loop3): dirty_blocks=32 [ 38.421599][ T3904] EXT4-fs (loop3): Block reservation details [ 38.427823][ T3904] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 38.451056][ T3912] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 38.465902][ T29] audit: type=1400 audit(1731848343.779:637): avc: denied { getopt } for pid=3909 comm="syz.4.197" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 38.495828][ T29] audit: type=1400 audit(1731848343.839:638): avc: denied { create } for pid=3914 comm="syz.4.200" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 38.515368][ T29] audit: type=1400 audit(1731848343.839:639): avc: denied { bind } for pid=3914 comm="syz.4.200" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 38.543435][ T29] audit: type=1400 audit(1731848343.859:640): avc: denied { listen } for pid=3914 comm="syz.4.200" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 38.562821][ T29] audit: type=1400 audit(1731848343.859:641): avc: denied { accept } for pid=3914 comm="syz.4.200" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 38.607630][ T3904] syz.3.195 (3904) used greatest stack depth: 9944 bytes left [ 38.628676][ T3424] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 38.842370][ T3947] loop3: detected capacity change from 0 to 512 [ 38.852203][ T3945] loop1: detected capacity change from 0 to 512 [ 38.867133][ T3945] ======================================================= [ 38.867133][ T3945] WARNING: The mand mount option has been deprecated and [ 38.867133][ T3945] and is ignored by this kernel. Remove the mand [ 38.867133][ T3945] option from the mount to silence this warning. [ 38.867133][ T3945] ======================================================= [ 38.916561][ T3947] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a040c018, mo2=0002] [ 38.932286][ T3955] loop2: detected capacity change from 0 to 512 [ 38.939039][ T3955] EXT4-fs: Ignoring removed i_version option [ 38.948335][ T3947] System zones: 0-2, 18-18, 34-35 [ 38.959008][ T3947] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.971718][ T3947] ext4 filesystem being mounted at /41/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 38.999733][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.009180][ T3955] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 39.020492][ T3945] EXT4-fs error (device loop1): ext4_orphan_get:1388: inode #17: comm syz.1.212: iget: bogus i_mode (0) [ 39.038446][ T3955] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.050995][ T3955] ext4 filesystem being mounted at /58/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 39.058153][ T3945] EXT4-fs error (device loop1): ext4_orphan_get:1393: comm syz.1.212: couldn't read orphan inode 17 (err -117) [ 39.064075][ T3955] EXT4-fs error (device loop2): ext4_acquire_dquot:6879: comm syz.2.216: Failed to acquire dquot type 0 [ 39.104152][ T3945] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.131089][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.148602][ T3945] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.212: bg 0: block 7: invalid block bitmap [ 39.166814][ T3974] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 39.199148][ T3974] xt_SECMARK: invalid security context 'system_u:object_r:dbusd_etc_t:s0' [ 39.241564][ T3979] loop0: detected capacity change from 0 to 128 [ 39.248476][ T3319] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.280028][ T3979] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 39.299098][ T3979] ext4 filesystem being mounted at /49/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 39.372966][ T3994] process '+}[@' launched './file0' with NULL argv: empty string added [ 39.442723][ T4004] loop3: detected capacity change from 0 to 512 [ 39.492487][ T4004] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.507660][ T3314] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 39.520772][ T4004] ext4 filesystem being mounted at /47/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 39.552843][ T4004] EXT4-fs error (device loop3): ext4_do_update_inode:5121: inode #2: comm syz.3.241: corrupted inode contents [ 39.575680][ T4014] loop1: detected capacity change from 0 to 4096 [ 39.584246][ T4004] EXT4-fs error (device loop3): ext4_dirty_inode:5984: inode #2: comm syz.3.241: mark_inode_dirty error [ 39.603051][ T4004] EXT4-fs error (device loop3): ext4_do_update_inode:5121: inode #2: comm syz.3.241: corrupted inode contents [ 39.625380][ T4018] loop0: detected capacity change from 0 to 512 [ 39.636739][ T4018] EXT4-fs: Ignoring removed i_version option [ 39.643417][ T4014] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.659641][ T4004] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #2: comm syz.3.241: mark_inode_dirty error [ 39.678105][ T4018] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 39.699561][ T4018] EXT4-fs (loop0): 1 truncate cleaned up [ 39.705695][ T4018] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.724702][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.735101][ T3319] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.760647][ T4021] loop3: detected capacity change from 0 to 512 [ 39.777364][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.811895][ T4021] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.853580][ T4021] ext4 filesystem being mounted at /48/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 39.946782][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.152529][ T4043] 9pnet: p9_errstr2errno: server reported unknown error FcgKIeB$*qg!k;J49ti4_7NN [ 40.170090][ T4046] macsec1: entered promiscuous mode [ 40.175358][ T4046] macvlan1: entered promiscuous mode [ 40.180887][ T4046] macsec1: entered allmulticast mode [ 40.186385][ T4046] macvlan1: entered allmulticast mode [ 40.191858][ T4046] veth1_vlan: entered allmulticast mode [ 40.214735][ T4046] macvlan1: left allmulticast mode [ 40.220045][ T4046] veth1_vlan: left allmulticast mode [ 40.225417][ T4046] macvlan1: left promiscuous mode [ 40.270480][ T4049] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 40.318751][ T4051] loop1: detected capacity change from 0 to 512 [ 40.342492][ T4051] EXT4-fs: Ignoring removed i_version option [ 40.369531][ T4051] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 40.372473][ T4061] netlink: 4 bytes leftover after parsing attributes in process `syz.4.262'. [ 40.387370][ T4051] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.402200][ T4051] ext4 filesystem being mounted at /56/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 40.442834][ T4051] EXT4-fs error (device loop1): ext4_acquire_dquot:6879: comm syz.1.257: Failed to acquire dquot type 0 [ 40.445690][ T4066] loop3: detected capacity change from 0 to 512 [ 40.605314][ T4066] EXT4-fs error (device loop3): ext4_orphan_get:1388: inode #17: comm syz.3.263: iget: bogus i_mode (0) [ 40.617222][ T3319] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.634965][ T4066] EXT4-fs error (device loop3): ext4_orphan_get:1393: comm syz.3.263: couldn't read orphan inode 17 (err -117) [ 40.658471][ T4066] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.660391][ T4083] loop2: detected capacity change from 0 to 512 [ 40.683267][ T4066] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.263: bg 0: block 7: invalid block bitmap [ 40.712410][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.735217][ T4083] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a040c018, mo2=0002] [ 40.743854][ T4091] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 40.744740][ T4083] System zones: 0-2, 18-18, 34-35 [ 40.768743][ T4083] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.770201][ T4089] pim6reg1: entered promiscuous mode [ 40.781420][ T4083] ext4 filesystem being mounted at /67/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 40.786554][ T4089] pim6reg1: entered allmulticast mode [ 40.880246][ T4101] netlink: 4 bytes leftover after parsing attributes in process `syz.3.277'. [ 40.890948][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.891373][ T4099] loop1: detected capacity change from 0 to 1024 [ 40.912716][ T4099] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.944665][ T4099] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 40.980853][ T4111] loop0: detected capacity change from 0 to 512 [ 40.988262][ T4099] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 23 with max blocks 1 with error 28 [ 41.000621][ T4099] EXT4-fs (loop1): This should not happen!! Data will be lost [ 41.000621][ T4099] [ 41.010325][ T4099] EXT4-fs (loop1): Total free blocks count 0 [ 41.016335][ T4099] EXT4-fs (loop1): Free/Dirty block details [ 41.022335][ T4099] EXT4-fs (loop1): free_blocks=68451041280 [ 41.026619][ T4111] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.028197][ T4099] EXT4-fs (loop1): dirty_blocks=32 [ 41.028216][ T4099] EXT4-fs (loop1): Block reservation details [ 41.051886][ T4099] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 41.062076][ T4111] ext4 filesystem being mounted at /61/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 41.097220][ T11] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 41.111509][ T4117] syz.2.285[4117] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 41.111593][ T4117] syz.2.285[4117] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 41.134317][ T4117] syz.2.285[4117] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 41.134372][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.167041][ T4117] SELinux: Context system_u:object_r:mqueue_spool_t:s0 is not valid (left unmapped). [ 41.223314][ T4123] loop1: detected capacity change from 0 to 2048 [ 41.241204][ T4123] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.290263][ T3319] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.317819][ T4133] netlink: 4 bytes leftover after parsing attributes in process `syz.1.289'. [ 41.349911][ T4137] loop1: detected capacity change from 0 to 512 [ 41.376148][ T4142] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 41.385165][ T4137] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a040c018, mo2=0002] [ 41.393512][ T4137] System zones: 0-2, 18-18, 34-35 [ 41.399626][ T4137] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.412330][ T4137] ext4 filesystem being mounted at /62/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 41.465082][ T3319] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.563117][ T4157] loop1: detected capacity change from 0 to 512 [ 41.563132][ T4156] loop4: detected capacity change from 0 to 1024 [ 41.572747][ T4153] loop3: detected capacity change from 0 to 2048 [ 41.601790][ T4156] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.604581][ T4153] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.629505][ T4156] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 41.651411][ T4156] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 23 with max blocks 1 with error 28 [ 41.652152][ T4157] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.663792][ T4156] EXT4-fs (loop4): This should not happen!! Data will be lost [ 41.663792][ T4156] [ 41.677945][ T4153] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, [ 41.685931][ T4156] EXT4-fs (loop4): Total free blocks count 0 [ 41.685937][ T4153] block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 41.686165][ T4153] EXT4-fs (loop3): Delayed block allocation failed for inode 16 at logical offset 25 with max blocks 1 with error 28 [ 41.694210][ T4156] EXT4-fs (loop4): Free/Dirty block details [ 41.694227][ T4156] EXT4-fs (loop4): free_blocks=68451041280 [ 41.700228][ T4153] EXT4-fs (loop3): This should not happen!! Data will be lost [ 41.700228][ T4153] [ 41.700247][ T4153] EXT4-fs (loop3): Total free blocks count 0 [ 41.700265][ T4153] EXT4-fs (loop3): Free/Dirty block details [ 41.700276][ T4153] EXT4-fs (loop3): free_blocks=2415919504 [ 41.709028][ T4156] EXT4-fs (loop4): dirty_blocks=32 [ 41.721268][ T4153] EXT4-fs (loop3): dirty_blocks=16 [ 41.727149][ T4156] EXT4-fs (loop4): Block reservation details [ 41.732955][ T4153] EXT4-fs (loop3): Block reservation details [ 41.732969][ T4153] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 41.772946][ T4164] EXT4-fs (loop3): Delayed block allocation failed for inode 16 at logical offset 16 with max blocks 10 with error 28 [ 41.776589][ T4156] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 41.776721][ T4157] ext4 filesystem being mounted at /64/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 41.818693][ T4153] syz.3.296 (4153) used greatest stack depth: 9704 bytes left [ 41.880471][ T3319] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.881024][ T11] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 41.978405][ T4176] syz.3.305 uses obsolete (PF_INET,SOCK_PACKET) [ 42.081306][ T4180] capability: warning: `syz.0.307' uses 32-bit capabilities (legacy support in use) [ 42.124627][ T4184] loop0: detected capacity change from 0 to 512 [ 42.157144][ T4184] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a040c018, mo2=0002] [ 42.179355][ T4184] System zones: 0-2, 18-18, 34-35 [ 42.185004][ T4184] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.218174][ T4184] ext4 filesystem being mounted at /64/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 42.249420][ T4193] usb usb8: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 42.257209][ T4193] vhci_hcd: default hub control req: d300 v0000 i0000 l0 [ 42.287206][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.896597][ T4203] loop0: detected capacity change from 0 to 512 [ 42.899755][ T4200] loop2: detected capacity change from 0 to 1024 [ 42.916916][ T4203] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.324: bg 0: block 393: padding at end of block bitmap is not set [ 42.931961][ T4203] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 42.932420][ T4205] loop4: detected capacity change from 0 to 512 [ 42.952152][ T4203] EXT4-fs (loop0): 2 truncates cleaned up [ 42.960849][ T4203] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.972172][ T4200] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.003575][ T4205] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.016184][ T4205] ext4 filesystem being mounted at /37/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.042851][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.048136][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.052333][ T4200] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 43.076367][ T4200] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 23 with max blocks 1 with error 28 [ 43.088776][ T4200] EXT4-fs (loop2): This should not happen!! Data will be lost [ 43.088776][ T4200] [ 43.098519][ T4200] EXT4-fs (loop2): Total free blocks count 0 [ 43.104626][ T4200] EXT4-fs (loop2): Free/Dirty block details [ 43.110714][ T4200] EXT4-fs (loop2): free_blocks=68451041280 [ 43.116545][ T4200] EXT4-fs (loop2): dirty_blocks=32 [ 43.121910][ T4200] EXT4-fs (loop2): Block reservation details [ 43.127967][ T4200] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 43.142827][ T29] kauditd_printk_skb: 90 callbacks suppressed [ 43.142843][ T29] audit: type=1326 audit(1731848348.489:728): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4215 comm="syz.3.317" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f84aed9e719 code=0x7ffc0000 [ 43.175713][ T36] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 43.196781][ T29] audit: type=1400 audit(1731848348.499:729): avc: denied { setopt } for pid=4219 comm="syz.0.320" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 43.216418][ T29] audit: type=1326 audit(1731848348.509:730): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4215 comm="syz.3.317" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f84aed9e719 code=0x7ffc0000 [ 43.239905][ T29] audit: type=1326 audit(1731848348.509:731): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4215 comm="syz.3.317" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f84aed9e719 code=0x7ffc0000 [ 43.263311][ T29] audit: type=1326 audit(1731848348.509:732): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4215 comm="syz.3.317" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f84aed9e719 code=0x7ffc0000 [ 43.286913][ T29] audit: type=1326 audit(1731848348.519:733): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4215 comm="syz.3.317" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f84aed9e719 code=0x7ffc0000 [ 43.310284][ T29] audit: type=1400 audit(1731848348.539:734): avc: denied { ioctl } for pid=4227 comm="syz.0.327" path="socket:[6842]" dev="sockfs" ino=6842 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 43.338486][ T4222] loop4: detected capacity change from 0 to 164 [ 43.338586][ T4228] bridge0: port 3(vlan2) entered blocking state [ 43.351183][ T4228] bridge0: port 3(vlan2) entered disabled state [ 43.358151][ T4228] vlan2: entered allmulticast mode [ 43.364980][ T4222] Unable to read rock-ridge attributes [ 43.371220][ T4228] vlan2: left allmulticast mode [ 43.380271][ T4222] Unable to read rock-ridge attributes [ 43.391792][ T29] audit: type=1400 audit(1731848348.739:735): avc: denied { mounton } for pid=4221 comm="syz.4.322" path="/38/file0/file0" dev="loop4" ino=1862 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=file permissive=1 [ 43.432777][ T29] audit: type=1326 audit(1731848348.739:736): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4237 comm="syz.2.331" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffbdcf8e719 code=0x7ffc0000 [ 43.456343][ T29] audit: type=1326 audit(1731848348.739:737): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4237 comm="syz.2.331" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffbdcf8e719 code=0x7ffc0000 [ 43.481472][ T4236] netem: incorrect gi model size [ 43.486712][ T4236] netem: change failed [ 43.546284][ T4252] syz.4.338[4252] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 43.546374][ T4252] syz.4.338[4252] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 43.559134][ T4246] netlink: 'syz.1.345': attribute type 3 has an invalid length. [ 43.570602][ T4252] syz.4.338[4252] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 43.611607][ T4254] loop0: detected capacity change from 0 to 1024 [ 43.636887][ T4250] loop3: detected capacity change from 0 to 512 [ 43.686483][ T4267] syz.2.343[4267] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 43.686549][ T4267] syz.2.343[4267] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 43.692935][ T4250] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.699714][ T4254] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.717008][ T4250] ext4 filesystem being mounted at /71/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.721984][ T4267] syz.2.343[4267] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 43.760268][ T4267] SELinux: security_context_str_to_sid (=) failed with errno=-22 [ 43.769878][ T4254] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, [ 43.772295][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.779239][ T4254] block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 43.784038][ T4254] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 23 with max blocks 1 with error 28 [ 43.817934][ T4254] EXT4-fs (loop0): This should not happen!! Data will be lost [ 43.817934][ T4254] [ 43.827692][ T4254] EXT4-fs (loop0): Total free blocks count 0 [ 43.834277][ T4254] EXT4-fs (loop0): Free/Dirty block details [ 43.840235][ T4254] EXT4-fs (loop0): free_blocks=68451041280 [ 43.846061][ T4254] EXT4-fs (loop0): dirty_blocks=32 [ 43.851305][ T4254] EXT4-fs (loop0): Block reservation details [ 43.857286][ T4254] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 43.937791][ T36] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 43.990363][ T4289] loop0: detected capacity change from 0 to 512 [ 44.005096][ T4289] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 44.015232][ T4291] netlink: 8 bytes leftover after parsing attributes in process `syz.1.353'. [ 44.024090][ T4291] netlink: 8 bytes leftover after parsing attributes in process `syz.1.353'. [ 44.034888][ T4289] EXT4-fs (loop0): orphan cleanup on readonly fs [ 44.064175][ T4289] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.350: bg 0: block 248: padding at end of block bitmap is not set [ 44.118189][ T4289] EXT4-fs error (device loop0): ext4_acquire_dquot:6879: comm syz.0.350: Failed to acquire dquot type 1 [ 44.132898][ T4289] EXT4-fs (loop0): 1 truncate cleaned up [ 44.143472][ T4289] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 44.175246][ T4289] syz.0.350 (4289) used greatest stack depth: 9344 bytes left [ 44.257433][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.266902][ T4307] loop3: detected capacity change from 0 to 1024 [ 44.310375][ T4307] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.346321][ T4307] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 44.366355][ T4307] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 23 with max blocks 1 with error 28 [ 44.378896][ T4307] EXT4-fs (loop3): This should not happen!! Data will be lost [ 44.378896][ T4307] [ 44.388588][ T4307] EXT4-fs (loop3): Total free blocks count 0 [ 44.394675][ T4307] EXT4-fs (loop3): Free/Dirty block details [ 44.400711][ T4307] EXT4-fs (loop3): free_blocks=68451041280 [ 44.406547][ T4307] EXT4-fs (loop3): dirty_blocks=32 [ 44.411720][ T4307] EXT4-fs (loop3): Block reservation details [ 44.417735][ T4307] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 44.467072][ T36] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 44.669811][ T4341] netlink: 'syz.0.374': attribute type 21 has an invalid length. [ 44.677832][ T4341] netlink: 132 bytes leftover after parsing attributes in process `syz.0.374'. [ 44.716053][ T4350] syz.4.378[4350] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 44.768380][ T4357] serio: Serial port pts0 [ 44.922190][ T4378] 9pnet: p9_errstr2errno: server reported unknown error [ 44.978964][ T4387] 9pnet_fd: p9_fd_create_tcp (4387): problem connecting socket to 127.0.0.1 [ 45.378978][ T4441] loop7: detected capacity change from 0 to 7 [ 45.392577][ T4441] Buffer I/O error on dev loop7, logical block 0, async page read [ 45.406675][ T4441] Buffer I/O error on dev loop7, logical block 0, async page read [ 45.414605][ T4441] loop7: unable to read partition table [ 45.421171][ T4438] loop3: detected capacity change from 0 to 2048 [ 45.439031][ T4441] loop_reread_partitions: partition scan of loop7 (被xڬdƤݡ [ 45.439031][ T4441] ) failed (rc=-5) [ 45.463358][ T4438] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.556898][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.600232][ T4460] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=4460 comm=syz.1.416 [ 45.728470][ T4468] loop1: detected capacity change from 0 to 512 [ 45.790329][ T4468] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.812941][ T4468] ext4 filesystem being mounted at /105/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 45.919198][ T4492] vxcan1: MTU too low for tipc bearer [ 45.924663][ T4492] tipc: Enabling of bearer rejected, failed to enable media [ 45.957032][ T3319] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.162799][ T4530] loop1: detected capacity change from 0 to 2048 [ 46.172313][ T4528] hub 2-0:1.0: USB hub found [ 46.177196][ T4528] hub 2-0:1.0: 8 ports detected [ 46.219956][ T4530] Alternate GPT is invalid, using primary GPT. [ 46.226357][ T4530] loop1: p1 p2 p3 [ 46.341459][ T4555] xt_hashlimit: max too large, truncated to 1048576 [ 46.368695][ T4558] netlink: 28 bytes leftover after parsing attributes in process `syz.1.446'. [ 46.406724][ T4560] loop2: detected capacity change from 0 to 164 [ 46.423133][ T4560] rock: corrupted directory entry. extent=41, offset=65536, size=8 [ 46.822565][ T4619] loop4: detected capacity change from 0 to 128 [ 47.013585][ T4651] netlink: 'syz.3.492': attribute type 3 has an invalid length. [ 47.120081][ T4669] netlink: 28 bytes leftover after parsing attributes in process `+}[@'. [ 47.136826][ T4667] loop4: detected capacity change from 0 to 4096 [ 47.160406][ T4667] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.195103][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.226543][ T4683] loop3: detected capacity change from 0 to 128 [ 47.246285][ T4683] syz.3.505: attempt to access beyond end of device [ 47.246285][ T4683] loop3: rw=2049, sector=177, nr_sectors = 1 limit=128 [ 47.289577][ T36] kworker/u8:2: attempt to access beyond end of device [ 47.289577][ T36] loop3: rw=1, sector=153, nr_sectors = 24 limit=128 [ 47.353029][ T4696] vlan2: entered allmulticast mode [ 47.470888][ T4716] bpf_get_probe_write_proto: 5 callbacks suppressed [ 47.470908][ T4716] syz.2.521[4716] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 47.481010][ T4716] syz.2.521[4716] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 47.498070][ T4716] syz.2.521[4716] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 47.579057][ T4726] loop4: detected capacity change from 0 to 256 [ 47.888682][ T4748] loop3: detected capacity change from 0 to 8192 [ 47.912458][ T4756] 9pnet: Could not find request transport: f [ 47.917294][ T4754] loop4: detected capacity change from 0 to 512 [ 47.931235][ T4754] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 47.979660][ T4754] EXT4-fs (loop4): 1 truncate cleaned up [ 48.153122][ T4782] loop1: detected capacity change from 0 to 1024 [ 48.160270][ T4780] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 48.168952][ T4780] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 48.182324][ T4782] EXT4-fs (loop1): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 48.192360][ T29] kauditd_printk_skb: 326 callbacks suppressed [ 48.192376][ T29] audit: type=1326 audit(1731848353.539:1062): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4783 comm="syz.3.550" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f84aed9e719 code=0x7ffc0000 [ 48.221970][ T29] audit: type=1326 audit(1731848353.539:1063): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4783 comm="syz.3.550" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f84aed9e719 code=0x7ffc0000 [ 48.245357][ T29] audit: type=1326 audit(1731848353.539:1064): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4783 comm="syz.3.550" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f84aed9e719 code=0x7ffc0000 [ 48.268803][ T29] audit: type=1326 audit(1731848353.539:1065): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4783 comm="syz.3.550" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f84aed9e719 code=0x7ffc0000 [ 48.292185][ T29] audit: type=1326 audit(1731848353.539:1066): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4783 comm="syz.3.550" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f84aed9e719 code=0x7ffc0000 [ 48.293479][ T4784] loop3: detected capacity change from 0 to 8192 [ 48.321118][ T29] audit: type=1326 audit(1731848353.539:1067): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4783 comm="syz.3.550" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f84aed9e719 code=0x7ffc0000 [ 48.346008][ T29] audit: type=1326 audit(1731848353.539:1068): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4783 comm="syz.3.550" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f84aed9e719 code=0x7ffc0000 [ 48.369343][ T29] audit: type=1326 audit(1731848353.539:1069): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4783 comm="syz.3.550" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f84aed9e719 code=0x7ffc0000 [ 48.392810][ T29] audit: type=1326 audit(1731848353.539:1070): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4783 comm="syz.3.550" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f84aed9e719 code=0x7ffc0000 [ 48.416241][ T29] audit: type=1326 audit(1731848353.569:1071): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4783 comm="syz.3.550" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f84aed9e719 code=0x7ffc0000 [ 48.443728][ T4782] EXT4-fs error (device loop1): ext4_expand_extra_isize_ea:2793: inode #15: comm syz.1.549: corrupted in-inode xattr: bad magic number in in-inode xattr [ 48.488998][ T4790] IPv6: Can't replace route, no match found [ 48.514983][ T4795] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.555'. [ 48.613791][ T4813] netlink: 4 bytes leftover after parsing attributes in process `syz.3.563'. [ 48.643071][ T4813] Zero length message leads to an empty skb [ 48.725656][ T4832] bridge0: port 3(gretap0) entered blocking state [ 48.732210][ T4832] bridge0: port 3(gretap0) entered disabled state [ 48.738915][ T4832] gretap0: entered allmulticast mode [ 48.754950][ T4832] gretap0: entered promiscuous mode [ 48.788562][ T4832] bridge0: port 3(gretap0) entered blocking state [ 48.795171][ T4832] bridge0: port 3(gretap0) entered forwarding state [ 48.822097][ T4832] gretap0: left allmulticast mode [ 48.827183][ T4832] gretap0: left promiscuous mode [ 48.832337][ T4832] bridge0: port 3(gretap0) entered disabled state [ 48.845438][ C0] hrtimer: interrupt took 27750 ns [ 48.856611][ T4828] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 48.952968][ T4864] netlink: 20 bytes leftover after parsing attributes in process `syz.4.585'. [ 48.954992][ T4859] loop2: detected capacity change from 0 to 1024 [ 48.966157][ T4864] netlink: 20 bytes leftover after parsing attributes in process `syz.4.585'. [ 48.989089][ T4862] loop3: detected capacity change from 0 to 512 [ 48.997939][ T4859] EXT4-fs (loop2): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 49.000802][ T4862] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 49.011167][ T4868] netlink: 4 bytes leftover after parsing attributes in process `syz.0.588'. [ 49.026412][ T4868] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 49.034041][ T4868] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 49.042256][ T4862] EXT4-fs (loop3): 1 truncate cleaned up [ 49.049870][ T4868] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 49.057349][ T4868] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 49.144597][ T4882] syz.3.593[4882] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 49.144749][ T4882] syz.3.593[4882] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 49.156341][ T4882] syz.3.593[4882] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 49.184153][ T4878] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(6) [ 49.201918][ T4878] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 49.209600][ T4878] vhci_hcd vhci_hcd.0: Device attached [ 49.224718][ T4883] vhci_hcd: connection closed [ 49.224987][ T2112] vhci_hcd: stop threads [ 49.234102][ T2112] vhci_hcd: release socket [ 49.238609][ T2112] vhci_hcd: disconnect device [ 49.298771][ T4894] lo speed is unknown, defaulting to 1000 [ 49.304592][ T4894] lo speed is unknown, defaulting to 1000 [ 49.310709][ T4894] lo speed is unknown, defaulting to 1000 [ 49.316818][ T4894] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 49.331901][ T4894] infiniband syz0: RDMA CMA: cma_listen_on_dev, error -98 [ 49.350582][ T4894] lo speed is unknown, defaulting to 1000 [ 49.356708][ T4894] lo speed is unknown, defaulting to 1000 [ 49.363180][ T4894] lo speed is unknown, defaulting to 1000 [ 49.369566][ T4894] lo speed is unknown, defaulting to 1000 [ 49.375768][ T4894] lo speed is unknown, defaulting to 1000 [ 49.556269][ T4912] 9pnet_fd: Insufficient options for proto=fd [ 49.850555][ T4946] SELinux: failed to load policy [ 49.940818][ T4957] Illegal XDP return value 4294967274 on prog (id 475) dev N/A, expect packet loss! [ 50.004079][ T4965] netlink: 'syz.1.632': attribute type 3 has an invalid length. [ 50.085859][ T4975] netdevsim netdevsim3: loading /lib/firmware/. failed with error -22 [ 50.094149][ T4975] netdevsim netdevsim3: Direct firmware load for . failed with error -22 [ 50.127943][ T3017] udevd[3017]: worker [3308] terminated by signal 33 (Unknown signal 33) [ 50.145318][ T3017] udevd[3017]: worker [3308] failed while handling '/devices/virtual/block/loop3' [ 50.169111][ T4987] netlink: 12 bytes leftover after parsing attributes in process `syz.1.642'. [ 50.329716][ T5010] netlink: 12 bytes leftover after parsing attributes in process `syz.3.653'. [ 50.417335][ T5025] loop3: detected capacity change from 0 to 512 [ 50.440061][ T5025] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a842c01c, mo2=0002] [ 50.450425][ T5025] System zones: 0-2, 18-18, 34-35 [ 50.464108][ T5025] ext4 filesystem being mounted at /150/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.567925][ T5047] loop3: detected capacity change from 0 to 128 [ 50.650107][ T5061] loop3: detected capacity change from 0 to 128 [ 50.684671][ T5061] ext4 filesystem being mounted at /153/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 50.769987][ T5076] Invalid ELF header magic: != ELF [ 50.818893][ T5084] netlink: 4 bytes leftover after parsing attributes in process `syz.2.685'. [ 50.827830][ T5084] (unnamed net_device) (uninitialized): Invalid ad_actor_system MAC address. [ 50.836659][ T5084] (unnamed net_device) (uninitialized): option ad_actor_system: invalid value (19) [ 50.929578][ T5100] netlink: 'syz.1.693': attribute type 7 has an invalid length. [ 50.937537][ T5100] netlink: 'syz.1.693': attribute type 8 has an invalid length. [ 51.301848][ T5139] loop2: detected capacity change from 0 to 512 [ 51.311135][ T5139] EXT4-fs: Ignoring removed orlov option [ 51.325233][ T5139] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 51.337219][ T5139] EXT4-fs (loop2): 1 orphan inode deleted [ 51.343137][ T5139] EXT4-fs (loop2): 1 truncate cleaned up [ 51.352931][ T5139] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 51.473100][ T3017] ================================================================== [ 51.481335][ T3017] BUG: KCSAN: data-race in atime_needs_update / inode_set_ctime_current [ 51.489690][ T3017] [ 51.492028][ T3017] write to 0xffff8881146423d8 of 4 bytes by task 3390 on cpu 0: [ 51.499680][ T3017] inode_set_ctime_current+0x35/0x50 [ 51.504995][ T3017] shmem_unlink+0x114/0x180 [ 51.509519][ T3017] vfs_unlink+0x275/0x430 [ 51.513881][ T3017] do_unlinkat+0x236/0x4c0 [ 51.518342][ T3017] __x64_sys_unlink+0x2e/0x40 [ 51.523065][ T3017] x64_sys_call+0x280f/0x2d60 [ 51.527777][ T3017] do_syscall_64+0xc9/0x1c0 [ 51.532326][ T3017] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 51.538268][ T3017] [ 51.540595][ T3017] read to 0xffff8881146423d8 of 4 bytes by task 3017 on cpu 1: [ 51.548143][ T3017] atime_needs_update+0x339/0x3e0 [ 51.553199][ T3017] touch_atime+0x4a/0x350 [ 51.557662][ T3017] do_readlinkat+0x12b/0x210 [ 51.562273][ T3017] __x64_sys_readlink+0x47/0x60 [ 51.567141][ T3017] x64_sys_call+0x13c3/0x2d60 [ 51.571825][ T3017] do_syscall_64+0xc9/0x1c0 [ 51.576328][ T3017] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 51.582241][ T3017] [ 51.584570][ T3017] value changed: 0x2dd99f32 -> 0x30d48fb3 [ 51.590643][ T3017] [ 51.592960][ T3017] Reported by Kernel Concurrency Sanitizer on: [ 51.599114][ T3017] CPU: 1 UID: 0 PID: 3017 Comm: udevd Tainted: G W 6.12.0-rc7-syzkaller-00212-g4a5df3796467 #0 [ 51.610834][ T3017] Tainted: [W]=WARN [ 51.614630][ T3017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 [ 51.624711][ T3017] ==================================================================