7] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1026.631070][ T3617] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1026.632495][ T3617] 9450 total pagecache pages [ 1026.633570][ T3617] 0 pages in swap cache [ 1026.634739][ T3617] Free swap = 0kB [ 1026.639325][ T3617] Total swap = 0kB [ 1026.640527][ T3617] 523776 pages RAM [ 1026.641604][ T3617] 0 pages HighMem/MovableOnly [ 1026.642778][ T3617] 184025 pages reserved [ 1026.643953][ T3617] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:17:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) fallocate(r0, 0x0, 0x0, 0x400) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10e042, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000d92000/0x2000)=nil, &(0x7f0000990000/0x1000)=nil, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = fcntl$dupfd(r1, 0x0, r2) read$FUSE(r3, &(0x7f0000005240)={0x2020}, 0x2020) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_TIMEOUT_REMOVE, 0xd7) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x7ffffffd) sendfile(r1, r0, 0x0, 0x7ffffffd) [ 1030.487299][ T28] audit: type=1804 audit(1029.880:12): pid=3620 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir2514299154/syzkaller.yM5u40/6/file1" dev="vda" ino=646 res=1 errno=0 00:17:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) fallocate(r0, 0x0, 0x0, 0x400) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10e042, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000d92000/0x2000)=nil, &(0x7f0000990000/0x1000)=nil, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = fcntl$dupfd(r1, 0x0, r2) read$FUSE(r3, &(0x7f0000005240)={0x2020}, 0x2020) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_TIMEOUT_REMOVE, 0xd7) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x7ffffffd) sendfile(r1, r0, 0x0, 0x7ffffffd) [ 1033.272954][ T28] audit: type=1804 audit(1032.670:13): pid=3623 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir456070931/syzkaller.68YgGX/9/file1" dev="vda" ino=641 res=1 errno=0 00:17:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) fallocate(r0, 0x0, 0x0, 0x400) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10e042, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000d92000/0x2000)=nil, &(0x7f0000990000/0x1000)=nil, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = fcntl$dupfd(r1, 0x0, r2) read$FUSE(r3, &(0x7f0000005240)={0x2020}, 0x2020) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_TIMEOUT_REMOVE, 0xd7) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x7ffffffd) sendfile(r1, r0, 0x0, 0x7ffffffd) 00:17:16 executing program 0: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000009780), &(0x7f00000097c0)='./file0\x00', 0x0, &(0x7f0000009800)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}, 0x0, 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) [ 1040.946292][ T28] audit: type=1804 audit(1040.340:14): pid=3629 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir2514299154/syzkaller.yM5u40/7/file1" dev="vda" ino=646 res=1 errno=0 00:17:22 executing program 0: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000009780), &(0x7f00000097c0)='./file0\x00', 0x0, &(0x7f0000009800)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}, 0x0, 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) 00:17:28 executing program 1: r0 = openat$damon_schemes(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) readv(r0, &(0x7f00000034c0)=[{&(0x7f0000000080)=""/237, 0xed}], 0x1) 00:17:29 executing program 0: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000009780), &(0x7f00000097c0)='./file0\x00', 0x0, &(0x7f0000009800)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}, 0x0, 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) 00:17:32 executing program 1: r0 = openat$damon_schemes(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) readv(r0, &(0x7f00000034c0)=[{&(0x7f0000000080)=""/237, 0xed}], 0x1) 00:17:33 executing program 0: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000009780), &(0x7f00000097c0)='./file0\x00', 0x0, &(0x7f0000009800)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}, 0x0, 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) [ 1057.493910][ T3654] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1057.534427][ T3654] CPU: 1 PID: 3654 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1057.537370][ T3654] Hardware name: riscv-virtio,qemu (DT) [ 1057.538791][ T3654] Call Trace: [ 1057.540067][ T3654] [] dump_backtrace+0x2e/0x3c [ 1057.542621][ T3654] [] show_stack+0x34/0x40 [ 1057.544212][ T3654] [] dump_stack_lvl+0xe0/0x14c [ 1057.546701][ T3654] [] dump_stack+0x1c/0x24 [ 1057.548450][ T3654] [] warn_alloc+0x168/0x22c [ 1057.550332][ T3654] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1057.552058][ T3654] [] bpf_jit_alloc_exec+0x46/0x52 [ 1057.553667][ T3654] [] bpf_jit_binary_alloc+0x96/0x13c [ 1057.555317][ T3654] [] bpf_int_jit_compile+0x886/0xaa6 [ 1057.557656][ T3654] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1057.559444][ T3654] [] bpf_migrate_filter+0x258/0x2be [ 1057.561223][ T3654] [] bpf_prepare_filter+0x10e/0x1b4 [ 1057.562959][ T3654] [] __get_filter+0x148/0x1a0 [ 1057.564504][ T3654] [] sk_attach_filter+0x22/0x11a [ 1057.566752][ T3654] [] sk_setsockopt+0x144e/0x270c [ 1057.568405][ T3654] [] sock_setsockopt+0x48/0x58 [ 1057.570574][ T3654] [] __sys_setsockopt+0x3f0/0x418 [ 1057.572247][ T3654] [] sys_setsockopt+0x3a/0x4c [ 1057.574444][ T3654] [] ret_from_syscall+0x0/0x2 [ 1057.807078][ T3654] Mem-Info: [ 1057.808687][ T3654] active_anon:53139 inactive_anon:63 isolated_anon:0 [ 1057.808687][ T3654] active_file:0 inactive_file:8668 isolated_file:0 [ 1057.808687][ T3654] unevictable:768 dirty:168 writeback:0 [ 1057.808687][ T3654] slab_reclaimable:5539 slab_unreclaimable:23612 [ 1057.808687][ T3654] mapped:9715 shmem:1849 pagetables:361 [ 1057.808687][ T3654] sec_pagetables:0 bounce:0 [ 1057.808687][ T3654] kernel_misc_reclaimable:0 [ 1057.808687][ T3654] free:202861 free_pcp:1215 free_cma:4096 [ 1057.854962][ T3654] Node 0 active_anon:212556kB inactive_anon:252kB active_file:0kB inactive_file:34672kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:38860kB dirty:672kB writeback:0kB shmem:7396kB writeback_tmp:0kB kernel_stack:5560kB pagetables:1444kB sec_pagetables:0kB all_unreclaimable? no [ 1057.899452][ T3654] Node 0 DMA32 free:811444kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:212556kB inactive_anon:252kB active_file:0kB inactive_file:34672kB unevictable:3072kB writepending:672kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:4844kB local_pcp:2596kB free_cma:16384kB [ 1057.903296][ T3654] lowmem_reserve[]: 0 0 0 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 [ 1057.948021][ T3654] Node 0 DMA32: 11*4kB (UME) 175*8kB (UE) 141*16kB (UE) 2*32kB (UE) 6*64kB (UM) 5*128kB (U) 5*256kB (UME) 5*512kB (M) 4*1024kB (UME) 4*2048kB (MC) 193*4096kB (MC) = 811444kB [ 1058.050484][ T3654] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1058.051411][ T3654] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1058.052289][ T3654] 10519 total pagecache pages [ 1058.053012][ T3654] 0 pages in swap cache [ 1058.053827][ T3654] Free swap = 0kB [ 1058.054521][ T3654] Total swap = 0kB [ 1058.097109][ T3654] 523776 pages RAM [ 1058.098354][ T3654] 0 pages HighMem/MovableOnly [ 1058.099503][ T3654] 184025 pages reserved [ 1058.100594][ T3654] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:17:38 executing program 1: r0 = openat$damon_schemes(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) readv(r0, &(0x7f00000034c0)=[{&(0x7f0000000080)=""/237, 0xed}], 0x1) 00:17:42 executing program 0: io_setup(0x10001, &(0x7f00000002c0)) 00:17:44 executing program 1: r0 = openat$damon_schemes(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) readv(r0, &(0x7f00000034c0)=[{&(0x7f0000000080)=""/237, 0xed}], 0x1) 00:17:45 executing program 0: io_setup(0x10001, &(0x7f00000002c0)) 00:17:49 executing program 0: io_setup(0x10001, &(0x7f00000002c0)) 00:17:50 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140), &(0x7f0000000000)=0x98) 00:17:51 executing program 0: io_setup(0x10001, &(0x7f00000002c0)) 00:17:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140), &(0x7f0000000000)=0x98) 00:17:55 executing program 0: openat$audio(0xffffffffffffff9c, &(0x7f0000000000), 0x26201, 0x0) pipe2$watch_queue(0x0, 0x80) 00:17:57 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140), &(0x7f0000000000)=0x98) 00:18:00 executing program 0: openat$audio(0xffffffffffffff9c, &(0x7f0000000000), 0x26201, 0x0) pipe2$watch_queue(0x0, 0x80) 00:18:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140), &(0x7f0000000000)=0x98) 00:18:03 executing program 0: openat$audio(0xffffffffffffff9c, &(0x7f0000000000), 0x26201, 0x0) pipe2$watch_queue(0x0, 0x80) 00:18:05 executing program 1: openat$audio(0xffffffffffffff9c, &(0x7f0000000000), 0x26201, 0x0) pipe2$watch_queue(0x0, 0x80) 00:18:07 executing program 0: openat$audio(0xffffffffffffff9c, &(0x7f0000000000), 0x26201, 0x0) pipe2$watch_queue(0x0, 0x80) 00:18:08 executing program 1: openat$audio(0xffffffffffffff9c, &(0x7f0000000000), 0x26201, 0x0) pipe2$watch_queue(0x0, 0x80) ps_root_recvmsgcb: failed to send message to pid 3617: Connection refused 00:18:10 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400000016000d1d360390322f496ea6a3bf965b663b000000000000000000fbec0000005f6830d416c1603f86dccd51a7c7f3d2de06004cbe0375b262b6070faf63ad29a02d55118cfe2565378a7aa4ad796c954a45"], 0x14}, 0x1, 0x0, 0x0, 0x4040020}, 0x4000) sched_setscheduler(0x0, 0x6, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@bloom_filter={0x1e, 0x3, 0xffffd, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r4, 0x400000}, 0x48) inotify_add_watch(r4, &(0x7f0000000300)='./file0\x00', 0x49) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x20040006}) sendmsg$nl_route_sched(r5, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4081}, 0x81) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000002c0)={0x1ff, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYRES64, @ANYRESDEC, @ANYRES8=r3, @ANYRESHEX=r3, @ANYRES16=r4], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, 0x22, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r6}, 0x80) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x6, 0x10, 0x200, 0x201, 0x2, 0x1000000000, 0x7, 0x3, 0x1}, 0x0) mremap(&(0x7f0000101000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000070000/0x3000)=nil) dup(0xffffffffffffffff) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) bind$inet6(0xffffffffffffffff, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x18115, @rand_addr, 0x983a}, 0x1c) openat(0xffffffffffffffff, 0x0, 0x200040, 0xc8) 00:18:11 executing program 1: openat$audio(0xffffffffffffff9c, &(0x7f0000000000), 0x26201, 0x0) pipe2$watch_queue(0x0, 0x80) 00:18:14 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x500, 0x250, 0x250, 0xffffffff, 0x160, 0x340, 0x458, 0x458, 0xffffffff, 0x458, 0x458, 0x5, 0x0, {[{{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@common=@frag={{0x30}}, @common=@unspec=@connlimit={{0x21}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@private1, @ipv6=@empty, @port, @gre_key}}}, {{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote, [], [], '\x00', 'batadv_slave_0\x00'}, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@mcast2, @ipv4=@dev, @port, @gre_key}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4=@empty, @gre_key}}}, {{@ipv6={@empty, @loopback, [], [], 'pimreg1\x00', 'erspan0\x00'}, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@dev, @ipv6=@remote, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x560) [ 1096.609445][ T3702] mmap: syz-executor.0 (3702) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. 00:18:16 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x500, 0x250, 0x250, 0xffffffff, 0x160, 0x340, 0x458, 0x458, 0xffffffff, 0x458, 0x458, 0x5, 0x0, {[{{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@common=@frag={{0x30}}, @common=@unspec=@connlimit={{0x21}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@private1, @ipv6=@empty, @port, @gre_key}}}, {{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote, [], [], '\x00', 'batadv_slave_0\x00'}, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@mcast2, @ipv4=@dev, @port, @gre_key}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4=@empty, @gre_key}}}, {{@ipv6={@empty, @loopback, [], [], 'pimreg1\x00', 'erspan0\x00'}, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@dev, @ipv6=@remote, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x560) ps_root_recvmsgcb: failed to send message to pid 3657: Connection refused ps_root_recvmsgcb: failed to send message to pid 3654: Connection refused ps_root_recvmsgcb: failed to send message to pid 3656: Connection refused 00:18:59 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x500, 0x250, 0x250, 0xffffffff, 0x160, 0x340, 0x458, 0x458, 0xffffffff, 0x458, 0x458, 0x5, 0x0, {[{{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@common=@frag={{0x30}}, @common=@unspec=@connlimit={{0x21}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@private1, @ipv6=@empty, @port, @gre_key}}}, {{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote, [], [], '\x00', 'batadv_slave_0\x00'}, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@mcast2, @ipv4=@dev, @port, @gre_key}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4=@empty, @gre_key}}}, {{@ipv6={@empty, @loopback, [], [], 'pimreg1\x00', 'erspan0\x00'}, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@dev, @ipv6=@remote, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x560) 00:18:59 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400000016000d1d360390322f496ea6a3bf965b663b000000000000000000fbec0000005f6830d416c1603f86dccd51a7c7f3d2de06004cbe0375b262b6070faf63ad29a02d55118cfe2565378a7aa4ad796c954a45"], 0x14}, 0x1, 0x0, 0x0, 0x4040020}, 0x4000) sched_setscheduler(0x0, 0x6, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@bloom_filter={0x1e, 0x3, 0xffffd, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r4, 0x400000}, 0x48) inotify_add_watch(r4, &(0x7f0000000300)='./file0\x00', 0x49) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x20040006}) sendmsg$nl_route_sched(r5, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4081}, 0x81) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000002c0)={0x1ff, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYRES64, @ANYRESDEC, @ANYRES8=r3, @ANYRESHEX=r3, @ANYRES16=r4], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, 0x22, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r6}, 0x80) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x6, 0x10, 0x200, 0x201, 0x2, 0x1000000000, 0x7, 0x3, 0x1}, 0x0) mremap(&(0x7f0000101000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000070000/0x3000)=nil) dup(0xffffffffffffffff) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) bind$inet6(0xffffffffffffffff, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x18115, @rand_addr, 0x983a}, 0x1c) openat(0xffffffffffffffff, 0x0, 0x200040, 0xc8) 00:19:01 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x500, 0x250, 0x250, 0xffffffff, 0x160, 0x340, 0x458, 0x458, 0xffffffff, 0x458, 0x458, 0x5, 0x0, {[{{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@common=@frag={{0x30}}, @common=@unspec=@connlimit={{0x21}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@private1, @ipv6=@empty, @port, @gre_key}}}, {{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote, [], [], '\x00', 'batadv_slave_0\x00'}, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@mcast2, @ipv4=@dev, @port, @gre_key}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4=@empty, @gre_key}}}, {{@ipv6={@empty, @loopback, [], [], 'pimreg1\x00', 'erspan0\x00'}, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@dev, @ipv6=@remote, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x560) 00:19:05 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400000016000d1d360390322f496ea6a3bf965b663b000000000000000000fbec0000005f6830d416c1603f86dccd51a7c7f3d2de06004cbe0375b262b6070faf63ad29a02d55118cfe2565378a7aa4ad796c954a45"], 0x14}, 0x1, 0x0, 0x0, 0x4040020}, 0x4000) sched_setscheduler(0x0, 0x6, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@bloom_filter={0x1e, 0x3, 0xffffd, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r4, 0x400000}, 0x48) inotify_add_watch(r4, &(0x7f0000000300)='./file0\x00', 0x49) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x20040006}) sendmsg$nl_route_sched(r5, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4081}, 0x81) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000002c0)={0x1ff, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYRES64, @ANYRESDEC, @ANYRES8=r3, @ANYRESHEX=r3, @ANYRES16=r4], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, 0x22, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r6}, 0x80) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x6, 0x10, 0x200, 0x201, 0x2, 0x1000000000, 0x7, 0x3, 0x1}, 0x0) mremap(&(0x7f0000101000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000070000/0x3000)=nil) dup(0xffffffffffffffff) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) bind$inet6(0xffffffffffffffff, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x18115, @rand_addr, 0x983a}, 0x1c) openat(0xffffffffffffffff, 0x0, 0x200040, 0xc8) [ 1153.685368][ T3721] warn_alloc: 2 callbacks suppressed [ 1153.697163][ T3721] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1153.701628][ T3721] CPU: 0 PID: 3721 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1153.703305][ T3721] Hardware name: riscv-virtio,qemu (DT) [ 1153.704523][ T3721] Call Trace: [ 1153.705908][ T3721] [] dump_backtrace+0x2e/0x3c [ 1153.707655][ T3721] [] show_stack+0x34/0x40 [ 1153.709384][ T3721] [] dump_stack_lvl+0xe0/0x14c [ 1153.711351][ T3721] [] dump_stack+0x1c/0x24 [ 1153.712995][ T3721] [] warn_alloc+0x168/0x22c [ 1153.714551][ T3721] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1153.717218][ T3721] [] bpf_jit_alloc_exec+0x46/0x52 [ 1153.718857][ T3721] [] bpf_jit_binary_alloc+0x96/0x13c [ 1153.720456][ T3721] [] bpf_int_jit_compile+0x886/0xaa6 [ 1153.722055][ T3721] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1153.723708][ T3721] [] bpf_migrate_filter+0x258/0x2be [ 1153.725466][ T3721] [] bpf_prepare_filter+0x10e/0x1b4 [ 1153.727251][ T3721] [] __get_filter+0x148/0x1a0 [ 1153.728897][ T3721] [] sk_attach_filter+0x22/0x11a [ 1153.731127][ T3721] [] sk_setsockopt+0x144e/0x270c [ 1153.732789][ T3721] [] sock_setsockopt+0x48/0x58 [ 1153.734540][ T3721] [] __sys_setsockopt+0x3f0/0x418 [ 1153.737061][ T3721] [] sys_setsockopt+0x3a/0x4c [ 1153.738648][ T3721] [] ret_from_syscall+0x0/0x2 [ 1153.837554][ T3721] Mem-Info: [ 1153.839551][ T3721] active_anon:47186 inactive_anon:63 isolated_anon:0 [ 1153.839551][ T3721] active_file:0 inactive_file:7612 isolated_file:0 [ 1153.839551][ T3721] unevictable:768 dirty:9 writeback:0 [ 1153.839551][ T3721] slab_reclaimable:5541 slab_unreclaimable:24099 [ 1153.839551][ T3721] mapped:10890 shmem:2475 pagetables:334 [ 1153.839551][ T3721] sec_pagetables:0 bounce:0 [ 1153.839551][ T3721] kernel_misc_reclaimable:0 [ 1153.839551][ T3721] free:209696 free_pcp:897 free_cma:4096 [ 1153.844014][ T3721] Node 0 active_anon:188744kB inactive_anon:252kB active_file:0kB inactive_file:30448kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:43560kB dirty:36kB writeback:0kB shmem:9900kB writeback_tmp:0kB kernel_stack:5696kB pagetables:1336kB sec_pagetables:0kB all_unreclaimable? no [ 1153.889049][ T3721] Node 0 DMA32 free:838784kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:188744kB inactive_anon:252kB active_file:0kB inactive_file:30448kB unevictable:3072kB writepending:36kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3584kB local_pcp:1232kB free_cma:16384kB [ 1153.942251][ T3721] lowmem_reserve[]: 0 0 0 [ 1153.958521][ T3721] Node 0 DMA32: 790*4kB (M) 767*8kB (UME) 317*16kB (UM) 203*32kB (UME) 46*64kB (UME) 15*128kB (UM) 10*256kB (UM) 13*512kB (UME) 11*1024kB (UME) 7*2048kB (MC) 190*4096kB (MC) = 838784kB [ 1154.020465][ T3721] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1154.023405][ T3721] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1154.052848][ T3721] 10087 total pagecache pages [ 1154.066618][ T3721] 0 pages in swap cache [ 1154.067916][ T3721] Free swap = 0kB [ 1154.069005][ T3721] Total swap = 0kB [ 1154.070178][ T3721] 523776 pages RAM [ 1154.079596][ T3721] 0 pages HighMem/MovableOnly [ 1154.081867][ T3721] 184025 pages reserved [ 1154.083038][ T3721] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 [ 1185.673862][ T3723] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1185.699372][ T3723] CPU: 1 PID: 3723 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1185.700894][ T3723] Hardware name: riscv-virtio,qemu (DT) [ 1185.702035][ T3723] Call Trace: [ 1185.703014][ T3723] [] dump_backtrace+0x2e/0x3c [ 1185.704495][ T3723] [] show_stack+0x34/0x40 [ 1185.706655][ T3723] [] dump_stack_lvl+0xe0/0x14c [ 1185.708198][ T3723] [] dump_stack+0x1c/0x24 [ 1185.709930][ T3723] [] warn_alloc+0x168/0x22c [ 1185.711406][ T3723] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1185.713035][ T3723] [] bpf_jit_alloc_exec+0x46/0x52 [ 1185.714550][ T3723] [] bpf_jit_binary_alloc+0x96/0x13c [ 1185.716540][ T3723] [] bpf_int_jit_compile+0x886/0xaa6 [ 1185.718133][ T3723] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1185.719658][ T3723] [] bpf_migrate_filter+0x258/0x2be [ 1185.721305][ T3723] [] bpf_prepare_filter+0x10e/0x1b4 [ 1185.722993][ T3723] [] __get_filter+0x148/0x1a0 [ 1185.724553][ T3723] [] sk_attach_filter+0x22/0x11a [ 1185.726449][ T3723] [] sk_setsockopt+0x144e/0x270c [ 1185.727929][ T3723] [] sock_setsockopt+0x48/0x58 [ 1185.729381][ T3723] [] __sys_setsockopt+0x3f0/0x418 [ 1185.730789][ T3723] [] sys_setsockopt+0x3a/0x4c [ 1185.732286][ T3723] [] ret_from_syscall+0x0/0x2 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 [ 1185.849361][ T3723] Mem-Info: [ 1185.850742][ T3723] active_anon:47631 inactive_anon:66 isolated_anon:0 [ 1185.850742][ T3723] active_file:0 inactive_file:7614 isolated_file:0 [ 1185.850742][ T3723] unevictable:768 dirty:0 writeback:0 [ 1185.850742][ T3723] slab_reclaimable:5541 slab_unreclaimable:24782 [ 1185.850742][ T3723] mapped:11846 shmem:2922 pagetables:346 [ 1185.850742][ T3723] sec_pagetables:0 bounce:0 [ 1185.850742][ T3723] kernel_misc_reclaimable:0 [ 1185.850742][ T3723] free:209020 free_pcp:487 free_cma:4096 [ 1185.854475][ T3723] Node 0 active_anon:190524kB inactive_anon:264kB active_file:0kB inactive_file:30456kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:47384kB dirty:0kB writeback:0kB shmem:11688kB writeback_tmp:0kB kernel_stack:5376kB pagetables:1384kB sec_pagetables:0kB all_unreclaimable? no [ 1185.876419][ T3723] Node 0 DMA32 free:836080kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:190524kB inactive_anon:264kB active_file:0kB inactive_file:30456kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2196kB local_pcp:464kB free_cma:16384kB [ 1185.879994][ T3723] lowmem_reserve[]: 0 0 0 [ 1185.882346][ T3723] Node 0 DMA32: 346*4kB (UME) 781*8kB (UME) 324*16kB (UME) 229*32kB (UME) 49*64kB (UME) 16*128kB (UM) 9*256kB (UM) 11*512kB (ME) 10*1024kB (UME) 7*2048kB (MC) 190*4096kB (MC) = 836080kB [ 1185.913977][ T3723] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1185.971204][ T3723] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1185.972772][ T3723] 10536 total pagecache pages [ 1185.973737][ T3723] 0 pages in swap cache [ 1185.974609][ T3723] Free swap = 0kB [ 1186.006493][ T3723] Total swap = 0kB [ 1186.007674][ T3723] 523776 pages RAM [ 1186.008536][ T3723] 0 pages HighMem/MovableOnly [ 1186.009983][ T3723] 184025 pages reserved [ 1186.010874][ T3723] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:20:06 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400000016000d1d360390322f496ea6a3bf965b663b000000000000000000fbec0000005f6830d416c1603f86dccd51a7c7f3d2de06004cbe0375b262b6070faf63ad29a02d55118cfe2565378a7aa4ad796c954a45"], 0x14}, 0x1, 0x0, 0x0, 0x4040020}, 0x4000) sched_setscheduler(0x0, 0x6, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@bloom_filter={0x1e, 0x3, 0xffffd, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r4, 0x400000}, 0x48) inotify_add_watch(r4, &(0x7f0000000300)='./file0\x00', 0x49) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x20040006}) sendmsg$nl_route_sched(r5, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4081}, 0x81) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000002c0)={0x1ff, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYRES64, @ANYRESDEC, @ANYRES8=r3, @ANYRESHEX=r3, @ANYRES16=r4], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, 0x22, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r6}, 0x80) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x6, 0x10, 0x200, 0x201, 0x2, 0x1000000000, 0x7, 0x3, 0x1}, 0x0) mremap(&(0x7f0000101000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000070000/0x3000)=nil) dup(0xffffffffffffffff) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) bind$inet6(0xffffffffffffffff, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x18115, @rand_addr, 0x983a}, 0x1c) openat(0xffffffffffffffff, 0x0, 0x200040, 0xc8) 00:20:07 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400000016000d1d360390322f496ea6a3bf965b663b000000000000000000fbec0000005f6830d416c1603f86dccd51a7c7f3d2de06004cbe0375b262b6070faf63ad29a02d55118cfe2565378a7aa4ad796c954a45"], 0x14}, 0x1, 0x0, 0x0, 0x4040020}, 0x4000) sched_setscheduler(0x0, 0x6, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@bloom_filter={0x1e, 0x3, 0xffffd, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r4, 0x400000}, 0x48) inotify_add_watch(r4, &(0x7f0000000300)='./file0\x00', 0x49) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x20040006}) sendmsg$nl_route_sched(r5, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4081}, 0x81) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000002c0)={0x1ff, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYRES64, @ANYRESDEC, @ANYRES8=r3, @ANYRESHEX=r3, @ANYRES16=r4], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, 0x22, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r6}, 0x80) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x6, 0x10, 0x200, 0x201, 0x2, 0x1000000000, 0x7, 0x3, 0x1}, 0x0) mremap(&(0x7f0000101000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000070000/0x3000)=nil) dup(0xffffffffffffffff) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) bind$inet6(0xffffffffffffffff, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x18115, @rand_addr, 0x983a}, 0x1c) openat(0xffffffffffffffff, 0x0, 0x200040, 0xc8) ps_root_recvmsgcb: failed to send message to pid 3721: Connection refused ps_root_recvmsgcb: failed to send message to pid 3723: Connection refused ps_root_recvmsgcb: failed to send message to pid 3724: Connection refused ps_root_recvmsgcb: failed to send message to pid 3725: Connection refused 00:21:04 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400000016000d1d360390322f496ea6a3bf965b663b000000000000000000fbec0000005f6830d416c1603f86dccd51a7c7f3d2de06004cbe0375b262b6070faf63ad29a02d55118cfe2565378a7aa4ad796c954a45"], 0x14}, 0x1, 0x0, 0x0, 0x4040020}, 0x4000) sched_setscheduler(0x0, 0x6, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@bloom_filter={0x1e, 0x3, 0xffffd, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r4, 0x400000}, 0x48) inotify_add_watch(r4, &(0x7f0000000300)='./file0\x00', 0x49) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x20040006}) sendmsg$nl_route_sched(r5, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4081}, 0x81) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000002c0)={0x1ff, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYRES64, @ANYRESDEC, @ANYRES8=r3, @ANYRESHEX=r3, @ANYRES16=r4], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, 0x22, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r6}, 0x80) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x6, 0x10, 0x200, 0x201, 0x2, 0x1000000000, 0x7, 0x3, 0x1}, 0x0) mremap(&(0x7f0000101000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000070000/0x3000)=nil) dup(0xffffffffffffffff) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) bind$inet6(0xffffffffffffffff, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x18115, @rand_addr, 0x983a}, 0x1c) openat(0xffffffffffffffff, 0x0, 0x200040, 0xc8) 00:21:08 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400000016000d1d360390322f496ea6a3bf965b663b000000000000000000fbec0000005f6830d416c1603f86dccd51a7c7f3d2de06004cbe0375b262b6070faf63ad29a02d55118cfe2565378a7aa4ad796c954a45"], 0x14}, 0x1, 0x0, 0x0, 0x4040020}, 0x4000) sched_setscheduler(0x0, 0x6, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@bloom_filter={0x1e, 0x3, 0xffffd, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r4, 0x400000}, 0x48) inotify_add_watch(r4, &(0x7f0000000300)='./file0\x00', 0x49) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x20040006}) sendmsg$nl_route_sched(r5, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4081}, 0x81) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000002c0)={0x1ff, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYRES64, @ANYRESDEC, @ANYRES8=r3, @ANYRESHEX=r3, @ANYRES16=r4], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, 0x22, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r6}, 0x80) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x6, 0x10, 0x200, 0x201, 0x2, 0x1000000000, 0x7, 0x3, 0x1}, 0x0) mremap(&(0x7f0000101000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000070000/0x3000)=nil) dup(0xffffffffffffffff) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) bind$inet6(0xffffffffffffffff, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x18115, @rand_addr, 0x983a}, 0x1c) openat(0xffffffffffffffff, 0x0, 0x200040, 0xc8) [ 1279.984335][ T3749] warn_alloc: 2 callbacks suppressed [ 1279.984667][ T3749] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1280.024284][ T3749] CPU: 1 PID: 3749 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1280.026436][ T3749] Hardware name: riscv-virtio,qemu (DT) [ 1280.027993][ T3749] Call Trace: [ 1280.029017][ T3749] [] dump_backtrace+0x2e/0x3c [ 1280.030511][ T3749] [] show_stack+0x34/0x40 [ 1280.031921][ T3749] [] dump_stack_lvl+0xe0/0x14c [ 1280.033509][ T3749] [] dump_stack+0x1c/0x24 [ 1280.035051][ T3749] [] warn_alloc+0x168/0x22c [ 1280.036870][ T3749] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1280.038465][ T3749] [] bpf_jit_alloc_exec+0x46/0x52 [ 1280.039910][ T3749] [] bpf_jit_binary_alloc+0x96/0x13c [ 1280.041545][ T3749] [] bpf_int_jit_compile+0x886/0xaa6 [ 1280.043207][ T3749] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1280.044686][ T3749] [] bpf_migrate_filter+0x258/0x2be [ 1280.046726][ T3749] [] bpf_prepare_filter+0x10e/0x1b4 [ 1280.048297][ T3749] [] __get_filter+0x148/0x1a0 [ 1280.049848][ T3749] [] sk_attach_filter+0x22/0x11a [ 1280.051282][ T3749] [] sk_setsockopt+0x144e/0x270c [ 1280.052810][ T3749] [] sock_setsockopt+0x48/0x58 [ 1280.054361][ T3749] [] __sys_setsockopt+0x3f0/0x418 [ 1280.056273][ T3749] [] sys_setsockopt+0x3a/0x4c [ 1280.058240][ T3749] [] ret_from_syscall+0x0/0x2 [ 1280.088081][ T3749] Mem-Info: [ 1280.089458][ T3749] active_anon:44402 inactive_anon:67 isolated_anon:0 [ 1280.089458][ T3749] active_file:0 inactive_file:7631 isolated_file:0 [ 1280.089458][ T3749] unevictable:768 dirty:21 writeback:0 [ 1280.089458][ T3749] slab_reclaimable:5549 slab_unreclaimable:24257 [ 1280.089458][ T3749] mapped:11145 shmem:2731 pagetables:327 [ 1280.089458][ T3749] sec_pagetables:0 bounce:0 [ 1280.089458][ T3749] kernel_misc_reclaimable:0 [ 1280.089458][ T3749] free:212485 free_pcp:711 free_cma:4096 [ 1280.094670][ T3749] Node 0 active_anon:177608kB inactive_anon:268kB active_file:0kB inactive_file:30524kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:44580kB dirty:84kB writeback:0kB shmem:10924kB writeback_tmp:0kB kernel_stack:5528kB pagetables:1308kB sec_pagetables:0kB all_unreclaimable? no [ 1280.143092][ T3749] Node 0 DMA32 free:849940kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:177608kB inactive_anon:268kB active_file:0kB inactive_file:30524kB unevictable:3072kB writepending:84kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2768kB local_pcp:1036kB free_cma:16384kB [ 1280.177296][ T3749] lowmem_reserve[]: 0 0 0 [ 1280.179408][ T3749] Node 0 DMA32: 835*4kB (UME) 1163*8kB (UM) 561*16kB (UME) 211*32kB (UME) 85*64kB (UME) 32*128kB (UM) 10*256kB (UM) 13*512kB (UME) 10*1024kB (UME) 7*2048kB (MC) 190*4096kB (MC) = 849940kB [ 1280.202477][ T3749] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1280.203590][ T3749] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1280.204653][ T3749] 10362 total pagecache pages [ 1280.206638][ T3749] 0 pages in swap cache [ 1280.207526][ T3749] Free swap = 0kB [ 1280.208374][ T3749] Total swap = 0kB [ 1280.209297][ T3749] 523776 pages RAM [ 1280.210156][ T3749] 0 pages HighMem/MovableOnly [ 1280.211097][ T3749] 184025 pages reserved [ 1280.212024][ T3749] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 [ 1314.278119][ T3751] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1314.309491][ T3751] CPU: 1 PID: 3751 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1314.310892][ T3751] Hardware name: riscv-virtio,qemu (DT) [ 1314.311837][ T3751] Call Trace: [ 1314.312702][ T3751] [] dump_backtrace+0x2e/0x3c [ 1314.314051][ T3751] [] show_stack+0x34/0x40 [ 1314.315811][ T3751] [] dump_stack_lvl+0xe0/0x14c [ 1314.317614][ T3751] [] dump_stack+0x1c/0x24 [ 1314.319248][ T3751] [] warn_alloc+0x168/0x22c [ 1314.320709][ T3751] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1314.322067][ T3751] [] bpf_jit_alloc_exec+0x46/0x52 [ 1314.323060][ T3751] [] bpf_jit_binary_alloc+0x96/0x13c [ 1314.324047][ T3751] [] bpf_int_jit_compile+0x886/0xaa6 [ 1314.325230][ T3751] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1314.326740][ T3751] [] bpf_migrate_filter+0x258/0x2be [ 1314.328146][ T3751] [] bpf_prepare_filter+0x10e/0x1b4 [ 1314.329624][ T3751] [] __get_filter+0x148/0x1a0 [ 1314.331308][ T3751] [] sk_attach_filter+0x22/0x11a [ 1314.332847][ T3751] [] sk_setsockopt+0x144e/0x270c [ 1314.334403][ T3751] [] sock_setsockopt+0x48/0x58 [ 1314.335907][ T3751] [] __sys_setsockopt+0x3f0/0x418 [ 1314.337290][ T3751] [] sys_setsockopt+0x3a/0x4c [ 1314.338338][ T3751] [] ret_from_syscall+0x0/0x2 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 [ 1314.476296][ T3751] Mem-Info: [ 1314.477452][ T3751] active_anon:43424 inactive_anon:69 isolated_anon:0 [ 1314.477452][ T3751] active_file:0 inactive_file:7633 isolated_file:0 [ 1314.477452][ T3751] unevictable:768 dirty:0 writeback:0 [ 1314.477452][ T3751] slab_reclaimable:5549 slab_unreclaimable:24302 [ 1314.477452][ T3751] mapped:11864 shmem:2940 pagetables:331 [ 1314.477452][ T3751] sec_pagetables:0 bounce:0 [ 1314.477452][ T3751] kernel_misc_reclaimable:0 [ 1314.477452][ T3751] free:213407 free_pcp:733 free_cma:4096 [ 1314.481552][ T3751] Node 0 active_anon:173696kB inactive_anon:276kB active_file:0kB inactive_file:30532kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:47456kB dirty:0kB writeback:0kB shmem:11760kB writeback_tmp:0kB kernel_stack:5264kB pagetables:1324kB sec_pagetables:0kB all_unreclaimable? no [ 1314.483561][ T3751] Node 0 DMA32 free:853628kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:173696kB inactive_anon:276kB active_file:0kB inactive_file:30532kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2928kB local_pcp:2436kB free_cma:16384kB [ 1314.507589][ T3751] lowmem_reserve[]: 0 0 0 [ 1314.512428][ T3751] Node 0 DMA32: 717*4kB (UME) 1233*8kB (UME) 602*16kB (UME) 299*32kB (UME) 99*64kB (UME) 16*128kB (UM) 13*256kB (UM) 14*512kB (UME) 10*1024kB (UME) 7*2048kB (MC) 190*4096kB (MC) = 853628kB [ 1314.561007][ T3751] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1314.562381][ T3751] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1314.563699][ T3751] 10573 total pagecache pages [ 1314.564733][ T3751] 0 pages in swap cache [ 1314.589853][ T3751] Free swap = 0kB [ 1314.621164][ T3751] Total swap = 0kB [ 1314.622193][ T3751] 523776 pages RAM [ 1314.623119][ T3751] 0 pages HighMem/MovableOnly [ 1314.624095][ T3751] 184025 pages reserved [ 1314.668977][ T3751] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:22:08 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400000016000d1d360390322f496ea6a3bf965b663b000000000000000000fbec0000005f6830d416c1603f86dccd51a7c7f3d2de06004cbe0375b262b6070faf63ad29a02d55118cfe2565378a7aa4ad796c954a45"], 0x14}, 0x1, 0x0, 0x0, 0x4040020}, 0x4000) sched_setscheduler(0x0, 0x6, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@bloom_filter={0x1e, 0x3, 0xffffd, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r4, 0x400000}, 0x48) inotify_add_watch(r4, &(0x7f0000000300)='./file0\x00', 0x49) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x20040006}) sendmsg$nl_route_sched(r5, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4081}, 0x81) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000002c0)={0x1ff, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYRES64, @ANYRESDEC, @ANYRES8=r3, @ANYRESHEX=r3, @ANYRES16=r4], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, 0x22, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r6}, 0x80) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x6, 0x10, 0x200, 0x201, 0x2, 0x1000000000, 0x7, 0x3, 0x1}, 0x0) mremap(&(0x7f0000101000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000070000/0x3000)=nil) dup(0xffffffffffffffff) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) bind$inet6(0xffffffffffffffff, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x18115, @rand_addr, 0x983a}, 0x1c) openat(0xffffffffffffffff, 0x0, 0x200040, 0xc8) 00:22:13 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400000016000d1d360390322f496ea6a3bf965b663b000000000000000000fbec0000005f6830d416c1603f86dccd51a7c7f3d2de06004cbe0375b262b6070faf63ad29a02d55118cfe2565378a7aa4ad796c954a45"], 0x14}, 0x1, 0x0, 0x0, 0x4040020}, 0x4000) sched_setscheduler(0x0, 0x6, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@bloom_filter={0x1e, 0x3, 0xffffd, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r4, 0x400000}, 0x48) inotify_add_watch(r4, &(0x7f0000000300)='./file0\x00', 0x49) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x20040006}) sendmsg$nl_route_sched(r5, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4081}, 0x81) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000002c0)={0x1ff, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYRES64, @ANYRESDEC, @ANYRES8=r3, @ANYRESHEX=r3, @ANYRES16=r4], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, 0x22, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r6}, 0x80) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x6, 0x10, 0x200, 0x201, 0x2, 0x1000000000, 0x7, 0x3, 0x1}, 0x0) mremap(&(0x7f0000101000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000070000/0x3000)=nil) dup(0xffffffffffffffff) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) bind$inet6(0xffffffffffffffff, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x18115, @rand_addr, 0x983a}, 0x1c) openat(0xffffffffffffffff, 0x0, 0x200040, 0xc8) ps_root_recvmsgcb: failed to send message to pid 3749: Connection refused ps_root_recvmsgcb: failed to send message to pid 3751: Connection refused ps_root_recvmsgcb: failed to send message to pid 3752: Connection refused ps_root_recvmsgcb: failed to send message to pid 3754: Connection refused 00:23:10 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400000016000d1d360390322f496ea6a3bf965b663b000000000000000000fbec0000005f6830d416c1603f86dccd51a7c7f3d2de06004cbe0375b262b6070faf63ad29a02d55118cfe2565378a7aa4ad796c954a45"], 0x14}, 0x1, 0x0, 0x0, 0x4040020}, 0x4000) sched_setscheduler(0x0, 0x6, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@bloom_filter={0x1e, 0x3, 0xffffd, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r4, 0x400000}, 0x48) inotify_add_watch(r4, &(0x7f0000000300)='./file0\x00', 0x49) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x20040006}) sendmsg$nl_route_sched(r5, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4081}, 0x81) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000002c0)={0x1ff, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYRES64, @ANYRESDEC, @ANYRES8=r3, @ANYRESHEX=r3, @ANYRES16=r4], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, 0x22, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r6}, 0x80) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x6, 0x10, 0x200, 0x201, 0x2, 0x1000000000, 0x7, 0x3, 0x1}, 0x0) mremap(&(0x7f0000101000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000070000/0x3000)=nil) dup(0xffffffffffffffff) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) bind$inet6(0xffffffffffffffff, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x18115, @rand_addr, 0x983a}, 0x1c) openat(0xffffffffffffffff, 0x0, 0x200040, 0xc8) 00:23:14 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400000016000d1d360390322f496ea6a3bf965b663b000000000000000000fbec0000005f6830d416c1603f86dccd51a7c7f3d2de06004cbe0375b262b6070faf63ad29a02d55118cfe2565378a7aa4ad796c954a45"], 0x14}, 0x1, 0x0, 0x0, 0x4040020}, 0x4000) sched_setscheduler(0x0, 0x6, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@bloom_filter={0x1e, 0x3, 0xffffd, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r4, 0x400000}, 0x48) inotify_add_watch(r4, &(0x7f0000000300)='./file0\x00', 0x49) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x20040006}) sendmsg$nl_route_sched(r5, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4081}, 0x81) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000002c0)={0x1ff, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYRES64, @ANYRESDEC, @ANYRES8=r3, @ANYRESHEX=r3, @ANYRES16=r4], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, 0x22, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r6}, 0x80) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x6, 0x10, 0x200, 0x201, 0x2, 0x1000000000, 0x7, 0x3, 0x1}, 0x0) mremap(&(0x7f0000101000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000070000/0x3000)=nil) dup(0xffffffffffffffff) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) bind$inet6(0xffffffffffffffff, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x18115, @rand_addr, 0x983a}, 0x1c) openat(0xffffffffffffffff, 0x0, 0x200040, 0xc8) [ 1409.297801][ T3779] warn_alloc: 2 callbacks suppressed [ 1409.298144][ T3779] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1409.302786][ T3779] CPU: 1 PID: 3779 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1409.304347][ T3779] Hardware name: riscv-virtio,qemu (DT) [ 1409.305631][ T3779] Call Trace: [ 1409.306958][ T3779] [] dump_backtrace+0x2e/0x3c [ 1409.309624][ T3779] [] show_stack+0x34/0x40 [ 1409.311180][ T3779] [] dump_stack_lvl+0xe0/0x14c [ 1409.313101][ T3779] [] dump_stack+0x1c/0x24 [ 1409.314602][ T3779] [] warn_alloc+0x168/0x22c [ 1409.316337][ T3779] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1409.317964][ T3779] [] bpf_jit_alloc_exec+0x46/0x52 [ 1409.319446][ T3779] [] bpf_jit_binary_alloc+0x96/0x13c [ 1409.320931][ T3779] [] bpf_int_jit_compile+0x886/0xaa6 [ 1409.322484][ T3779] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1409.323997][ T3779] [] bpf_migrate_filter+0x258/0x2be [ 1409.325872][ T3779] [] bpf_prepare_filter+0x10e/0x1b4 [ 1409.327537][ T3779] [] __get_filter+0x148/0x1a0 [ 1409.329080][ T3779] [] sk_attach_filter+0x22/0x11a [ 1409.330538][ T3779] [] sk_setsockopt+0x144e/0x270c [ 1409.332061][ T3779] [] sock_setsockopt+0x48/0x58 [ 1409.333563][ T3779] [] __sys_setsockopt+0x3f0/0x418 [ 1409.335050][ T3779] [] sys_setsockopt+0x3a/0x4c [ 1409.336925][ T3779] [] ret_from_syscall+0x0/0x2 [ 1409.416888][ T3779] Mem-Info: [ 1409.418843][ T3779] active_anon:38644 inactive_anon:70 isolated_anon:0 [ 1409.418843][ T3779] active_file:0 inactive_file:7658 isolated_file:0 [ 1409.418843][ T3779] unevictable:768 dirty:20 writeback:0 [ 1409.418843][ T3779] slab_reclaimable:5552 slab_unreclaimable:24044 [ 1409.418843][ T3779] mapped:11400 shmem:2476 pagetables:332 [ 1409.418843][ T3779] sec_pagetables:0 bounce:0 [ 1409.418843][ T3779] kernel_misc_reclaimable:0 [ 1409.418843][ T3779] free:217983 free_pcp:857 free_cma:4096 [ 1409.422958][ T3779] Node 0 active_anon:154576kB inactive_anon:280kB active_file:0kB inactive_file:30632kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:45600kB dirty:80kB writeback:0kB shmem:9904kB writeback_tmp:0kB kernel_stack:5408kB pagetables:1328kB sec_pagetables:0kB all_unreclaimable? no [ 1409.436055][ T3779] Node 0 DMA32 free:871932kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:154576kB inactive_anon:280kB active_file:0kB inactive_file:30632kB unevictable:3072kB writepending:80kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3428kB local_pcp:812kB free_cma:16384kB [ 1409.439078][ T3779] lowmem_reserve[]: 0 0 0 [ 1409.441012][ T3779] Node 0 DMA32: 759*4kB (UME) 1262*8kB (UME) 689*16kB (UME) 355*32kB (UME) 171*64kB (UME) 71*128kB (UM) 15*256kB (UM) 15*512kB (UME) 10*1024kB (UME) 8*2048kB (MC) 190*4096kB (MC) = 871932kB [ 1409.463480][ T3779] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1409.467438][ T3779] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1409.468864][ T3779] 10134 total pagecache pages [ 1409.471791][ T3779] 0 pages in swap cache [ 1409.472813][ T3779] Free swap = 0kB [ 1409.473810][ T3779] Total swap = 0kB [ 1409.474883][ T3779] 523776 pages RAM [ 1409.489489][ T3779] 0 pages HighMem/MovableOnly [ 1409.490778][ T3779] 184025 pages reserved [ 1409.491791][ T3779] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 [ 1441.678381][ T3780] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1441.682389][ T3780] CPU: 1 PID: 3780 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1441.683914][ T3780] Hardware name: riscv-virtio,qemu (DT) [ 1441.685084][ T3780] Call Trace: [ 1441.686479][ T3780] [] dump_backtrace+0x2e/0x3c [ 1441.688060][ T3780] [] show_stack+0x34/0x40 [ 1441.689559][ T3780] [] dump_stack_lvl+0xe0/0x14c [ 1441.691178][ T3780] [] dump_stack+0x1c/0x24 [ 1441.692771][ T3780] [] warn_alloc+0x168/0x22c [ 1441.694227][ T3780] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1441.696719][ T3780] [] bpf_jit_alloc_exec+0x46/0x52 [ 1441.699228][ T3780] [] bpf_jit_binary_alloc+0x96/0x13c [ 1441.700770][ T3780] [] bpf_int_jit_compile+0x886/0xaa6 [ 1441.702359][ T3780] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1441.703831][ T3780] [] bpf_migrate_filter+0x258/0x2be [ 1441.705467][ T3780] [] bpf_prepare_filter+0x10e/0x1b4 [ 1441.707379][ T3780] [] __get_filter+0x148/0x1a0 [ 1441.708921][ T3780] [] sk_attach_filter+0x22/0x11a [ 1441.710366][ T3780] [] sk_setsockopt+0x144e/0x270c [ 1441.711869][ T3780] [] sock_setsockopt+0x48/0x58 [ 1441.713350][ T3780] [] __sys_setsockopt+0x3f0/0x418 [ 1441.714785][ T3780] [] sys_setsockopt+0x3a/0x4c [ 1441.716865][ T3780] [] ret_from_syscall+0x0/0x2 [ 1441.721670][ T3780] Mem-Info: [ 1441.722943][ T3780] active_anon:37641 inactive_anon:72 isolated_anon:0 [ 1441.722943][ T3780] active_file:0 inactive_file:7660 isolated_file:0 [ 1441.722943][ T3780] unevictable:768 dirty:0 writeback:0 [ 1441.722943][ T3780] slab_reclaimable:5552 slab_unreclaimable:24279 [ 1441.722943][ T3780] mapped:11862 shmem:2941 pagetables:332 [ 1441.722943][ T3780] sec_pagetables:0 bounce:0 [ 1441.722943][ T3780] kernel_misc_reclaimable:0 [ 1441.722943][ T3780] free:218804 free_pcp:1143 free_cma:4096 [ 1441.731396][ T3780] Node 0 active_anon:150564kB inactive_anon:288kB active_file:0kB inactive_file:30640kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:47448kB dirty:0kB writeback:0kB shmem:11764kB writeback_tmp:0kB kernel_stack:5240kB pagetables:1328kB sec_pagetables:0kB all_unreclaimable? no [ 1441.781513][ T3780] Node 0 DMA32 free:875216kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:150564kB inactive_anon:288kB active_file:0kB inactive_file:30640kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:4572kB local_pcp:1592kB free_cma:16384kB [ 1441.823294][ T3780] lowmem_reserve[]: 0 0 0 [ 1441.827777][ T3780] Node 0 DMA32: 1030*4kB (UME) 1317*8kB (UME) 737*16kB (UME) 408*32kB (UME) 172*64kB (UME) 59*128kB (UM) 18*256kB (UM) 15*512kB (UME) 10*1024kB (UME) 8*2048kB (MC) 190*4096kB (MC) = 875216kB [ 1441.888405][ T3780] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1441.890387][ T3780] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1441.892048][ T3780] 10601 total pagecache pages [ 1441.893224][ T3780] 0 pages in swap cache [ 1441.894417][ T3780] Free swap = 0kB [ 1441.916792][ T3780] Total swap = 0kB [ 1441.920474][ T3780] 523776 pages RAM [ 1441.921752][ T3780] 0 pages HighMem/MovableOnly [ 1441.922920][ T3780] 184025 pages reserved [ 1441.924007][ T3780] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:24:13 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400000016000d1d360390322f496ea6a3bf965b663b000000000000000000fbec0000005f6830d416c1603f86dccd51a7c7f3d2de06004cbe0375b262b6070faf63ad29a02d55118cfe2565378a7aa4ad796c954a45"], 0x14}, 0x1, 0x0, 0x0, 0x4040020}, 0x4000) sched_setscheduler(0x0, 0x6, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@bloom_filter={0x1e, 0x3, 0xffffd, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r4, 0x400000}, 0x48) inotify_add_watch(r4, &(0x7f0000000300)='./file0\x00', 0x49) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x20040006}) sendmsg$nl_route_sched(r5, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4081}, 0x81) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000002c0)={0x1ff, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYRES64, @ANYRESDEC, @ANYRES8=r3, @ANYRESHEX=r3, @ANYRES16=r4], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, 0x22, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r6}, 0x80) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x6, 0x10, 0x200, 0x201, 0x2, 0x1000000000, 0x7, 0x3, 0x1}, 0x0) mremap(&(0x7f0000101000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000070000/0x3000)=nil) dup(0xffffffffffffffff) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) bind$inet6(0xffffffffffffffff, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x18115, @rand_addr, 0x983a}, 0x1c) openat(0xffffffffffffffff, 0x0, 0x200040, 0xc8) 00:24:19 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400000016000d1d360390322f496ea6a3bf965b663b000000000000000000fbec0000005f6830d416c1603f86dccd51a7c7f3d2de06004cbe0375b262b6070faf63ad29a02d55118cfe2565378a7aa4ad796c954a45"], 0x14}, 0x1, 0x0, 0x0, 0x4040020}, 0x4000) sched_setscheduler(0x0, 0x6, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@bloom_filter={0x1e, 0x3, 0xffffd, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r4, 0x400000}, 0x48) inotify_add_watch(r4, &(0x7f0000000300)='./file0\x00', 0x49) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x20040006}) sendmsg$nl_route_sched(r5, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4081}, 0x81) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000002c0)={0x1ff, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYRES64, @ANYRESDEC, @ANYRES8=r3, @ANYRESHEX=r3, @ANYRES16=r4], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, 0x22, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r6}, 0x80) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x6, 0x10, 0x200, 0x201, 0x2, 0x1000000000, 0x7, 0x3, 0x1}, 0x0) mremap(&(0x7f0000101000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000070000/0x3000)=nil) dup(0xffffffffffffffff) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) bind$inet6(0xffffffffffffffff, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x18115, @rand_addr, 0x983a}, 0x1c) openat(0xffffffffffffffff, 0x0, 0x200040, 0xc8) ps_root_recvmsgcb: failed to send message to pid 3779: Connection refused ps_root_recvmsgcb: failed to send message to pid 3780: Connection refused ps_root_recvmsgcb: failed to send message to pid 3781: Connection refused ps_root_recvmsgcb: failed to send message to pid 3782: Connection refused 00:25:21 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400000016000d1d360390322f496ea6a3bf965b663b000000000000000000fbec0000005f6830d416c1603f86dccd51a7c7f3d2de06004cbe0375b262b6070faf63ad29a02d55118cfe2565378a7aa4ad796c954a45"], 0x14}, 0x1, 0x0, 0x0, 0x4040020}, 0x4000) sched_setscheduler(0x0, 0x6, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@bloom_filter={0x1e, 0x3, 0xffffd, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r4, 0x400000}, 0x48) inotify_add_watch(r4, &(0x7f0000000300)='./file0\x00', 0x49) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x20040006}) sendmsg$nl_route_sched(r5, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4081}, 0x81) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000002c0)={0x1ff, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYRES64, @ANYRESDEC, @ANYRES8=r3, @ANYRESHEX=r3, @ANYRES16=r4], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, 0x22, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r6}, 0x80) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x6, 0x10, 0x200, 0x201, 0x2, 0x1000000000, 0x7, 0x3, 0x1}, 0x0) mremap(&(0x7f0000101000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000070000/0x3000)=nil) dup(0xffffffffffffffff) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) bind$inet6(0xffffffffffffffff, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x18115, @rand_addr, 0x983a}, 0x1c) openat(0xffffffffffffffff, 0x0, 0x200040, 0xc8) 00:25:26 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400000016000d1d360390322f496ea6a3bf965b663b000000000000000000fbec0000005f6830d416c1603f86dccd51a7c7f3d2de06004cbe0375b262b6070faf63ad29a02d55118cfe2565378a7aa4ad796c954a45"], 0x14}, 0x1, 0x0, 0x0, 0x4040020}, 0x4000) sched_setscheduler(0x0, 0x6, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@bloom_filter={0x1e, 0x3, 0xffffd, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r4, 0x400000}, 0x48) inotify_add_watch(r4, &(0x7f0000000300)='./file0\x00', 0x49) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x20040006}) sendmsg$nl_route_sched(r5, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4081}, 0x81) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000002c0)={0x1ff, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYRES64, @ANYRESDEC, @ANYRES8=r3, @ANYRESHEX=r3, @ANYRES16=r4], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, 0x22, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r6}, 0x80) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x6, 0x10, 0x200, 0x201, 0x2, 0x1000000000, 0x7, 0x3, 0x1}, 0x0) mremap(&(0x7f0000101000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000070000/0x3000)=nil) dup(0xffffffffffffffff) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) bind$inet6(0xffffffffffffffff, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x18115, @rand_addr, 0x983a}, 0x1c) openat(0xffffffffffffffff, 0x0, 0x200040, 0xc8) [ 1537.864600][ T3812] warn_alloc: 2 callbacks suppressed [ 1537.867927][ T3812] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1537.871445][ T3812] CPU: 1 PID: 3812 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1537.873021][ T3812] Hardware name: riscv-virtio,qemu (DT) [ 1537.874196][ T3812] Call Trace: [ 1537.875326][ T3812] [] dump_backtrace+0x2e/0x3c [ 1537.877107][ T3812] [] show_stack+0x34/0x40 [ 1537.878641][ T3812] [] dump_stack_lvl+0xe0/0x14c [ 1537.880285][ T3812] [] dump_stack+0x1c/0x24 [ 1537.882442][ T3812] [] warn_alloc+0x168/0x22c [ 1537.883953][ T3812] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1537.886121][ T3812] [] bpf_jit_alloc_exec+0x46/0x52 [ 1537.887856][ T3812] [] bpf_jit_binary_alloc+0x96/0x13c [ 1537.889410][ T3812] [] bpf_int_jit_compile+0x886/0xaa6 [ 1537.891051][ T3812] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1537.892681][ T3812] [] bpf_migrate_filter+0x258/0x2be [ 1537.894388][ T3812] [] bpf_prepare_filter+0x10e/0x1b4 [ 1537.896615][ T3812] [] __get_filter+0x148/0x1a0 [ 1537.898287][ T3812] [] sk_attach_filter+0x22/0x11a [ 1537.899802][ T3812] [] sk_setsockopt+0x144e/0x270c [ 1537.901534][ T3812] [] sock_setsockopt+0x48/0x58 [ 1537.903559][ T3812] [] __sys_setsockopt+0x3f0/0x418 [ 1537.905248][ T3812] [] sys_setsockopt+0x3a/0x4c [ 1537.907078][ T3812] [] ret_from_syscall+0x0/0x2 [ 1538.008356][ T3812] Mem-Info: [ 1538.009723][ T3812] active_anon:35873 inactive_anon:73 isolated_anon:0 [ 1538.009723][ T3812] active_file:0 inactive_file:7687 isolated_file:0 [ 1538.009723][ T3812] unevictable:768 dirty:29 writeback:0 [ 1538.009723][ T3812] slab_reclaimable:5554 slab_unreclaimable:24199 [ 1538.009723][ T3812] mapped:11621 shmem:2722 pagetables:338 [ 1538.009723][ T3812] sec_pagetables:0 bounce:0 [ 1538.009723][ T3812] kernel_misc_reclaimable:0 [ 1538.009723][ T3812] free:220393 free_pcp:1007 free_cma:4096 [ 1538.013658][ T3812] Node 0 active_anon:143492kB inactive_anon:292kB active_file:0kB inactive_file:30748kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:46484kB dirty:116kB writeback:0kB shmem:10888kB writeback_tmp:0kB kernel_stack:5464kB pagetables:1352kB sec_pagetables:0kB all_unreclaimable? no [ 1538.019406][ T3812] Node 0 DMA32 free:881572kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:143492kB inactive_anon:292kB active_file:0kB inactive_file:30748kB unevictable:3072kB writepending:116kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3964kB local_pcp:2584kB free_cma:16384kB [ 1538.023353][ T3812] lowmem_reserve[]: 0 0 0 [ 1538.052456][ T3812] Node 0 DMA32: 691*4kB (ME) 1071*8kB (UME) 778*16kB (UME) 420*32kB (UME) 235*64kB (UME) 89*128kB (UM) 19*256kB (M) 16*512kB (UME) 10*1024kB (UME) 8*2048kB (MC) 190*4096kB (MC) = 881572kB [ 1538.081893][ T3812] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1538.084346][ T3812] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1538.091248][ T3812] 10411 total pagecache pages [ 1538.092651][ T3812] 0 pages in swap cache [ 1538.093835][ T3812] Free swap = 0kB [ 1538.096986][ T3812] Total swap = 0kB [ 1538.123454][ T3812] 523776 pages RAM [ 1538.144949][ T3812] 0 pages HighMem/MovableOnly [ 1538.172884][ T3812] 184025 pages reserved [ 1538.174177][ T3812] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 [ 1570.624286][ T3814] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1570.661844][ T3814] CPU: 0 PID: 3814 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1570.663089][ T3814] Hardware name: riscv-virtio,qemu (DT) [ 1570.664060][ T3814] Call Trace: [ 1570.664949][ T3814] [] dump_backtrace+0x2e/0x3c [ 1570.666767][ T3814] [] show_stack+0x34/0x40 [ 1570.667990][ T3814] [] dump_stack_lvl+0xe0/0x14c [ 1570.669500][ T3814] [] dump_stack+0x1c/0x24 [ 1570.671011][ T3814] [] warn_alloc+0x168/0x22c [ 1570.672318][ T3814] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1570.673972][ T3814] [] bpf_jit_alloc_exec+0x46/0x52 [ 1570.675512][ T3814] [] bpf_jit_binary_alloc+0x96/0x13c [ 1570.677393][ T3814] [] bpf_int_jit_compile+0x886/0xaa6 [ 1570.678935][ T3814] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1570.679922][ T3814] [] bpf_migrate_filter+0x258/0x2be [ 1570.681546][ T3814] [] bpf_prepare_filter+0x10e/0x1b4 [ 1570.683043][ T3814] [] __get_filter+0x148/0x1a0 [ 1570.684389][ T3814] [] sk_attach_filter+0x22/0x11a [ 1570.686396][ T3814] [] sk_setsockopt+0x144e/0x270c [ 1570.687604][ T3814] [] sock_setsockopt+0x48/0x58 [ 1570.689142][ T3814] [] __sys_setsockopt+0x3f0/0x418 [ 1570.690630][ T3814] [] sys_setsockopt+0x3a/0x4c [ 1570.691906][ T3814] [] ret_from_syscall+0x0/0x2 [ 1570.757657][ T3814] Mem-Info: [ 1570.759191][ T3814] active_anon:34706 inactive_anon:75 isolated_anon:0 [ 1570.759191][ T3814] active_file:0 inactive_file:7691 isolated_file:0 [ 1570.759191][ T3814] unevictable:768 dirty:1 writeback:0 [ 1570.759191][ T3814] slab_reclaimable:5554 slab_unreclaimable:24319 [ 1570.759191][ T3814] mapped:11851 shmem:2933 pagetables:340 [ 1570.759191][ T3814] sec_pagetables:0 bounce:0 [ 1570.759191][ T3814] kernel_misc_reclaimable:0 [ 1570.759191][ T3814] free:222454 free_pcp:322 free_cma:4096 [ 1570.762923][ T3814] Node 0 active_anon:138824kB inactive_anon:300kB active_file:0kB inactive_file:30764kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:47404kB dirty:4kB writeback:0kB shmem:11732kB writeback_tmp:0kB kernel_stack:5216kB pagetables:1360kB sec_pagetables:0kB all_unreclaimable? no [ 1570.771059][ T3814] Node 0 DMA32 free:889816kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:138824kB inactive_anon:300kB active_file:0kB inactive_file:30764kB unevictable:3072kB writepending:4kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:1256kB local_pcp:524kB free_cma:16384kB [ 1570.774785][ T3814] lowmem_reserve[]: 0 0 0 [ 1570.798609][ T3814] Node 0 DMA32: 754*4kB (UME) 1138*8kB (UME) 768*16kB (UME) 552*32kB (UME) 226*64kB (UME) 102*128kB (UM) 28*256kB (UM) 16*512kB (UME) 10*1024kB (UME) 8*2048kB (MC) 190*4096kB (MC) = 889816kB [ 1570.874867][ T3814] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1570.880020][ T3814] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1570.881619][ T3814] 10624 total pagecache pages [ 1570.882821][ T3814] 0 pages in swap cache [ 1570.883952][ T3814] Free swap = 0kB [ 1570.897970][ T3814] Total swap = 0kB [ 1570.899240][ T3814] 523776 pages RAM [ 1570.900338][ T3814] 0 pages HighMem/MovableOnly [ 1570.901523][ T3814] 184025 pages reserved [ 1570.902658][ T3814] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:26:26 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400000016000d1d360390322f496ea6a3bf965b663b000000000000000000fbec0000005f6830d416c1603f86dccd51a7c7f3d2de06004cbe0375b262b6070faf63ad29a02d55118cfe2565378a7aa4ad796c954a45"], 0x14}, 0x1, 0x0, 0x0, 0x4040020}, 0x4000) sched_setscheduler(0x0, 0x6, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@bloom_filter={0x1e, 0x3, 0xffffd, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r4, 0x400000}, 0x48) inotify_add_watch(r4, &(0x7f0000000300)='./file0\x00', 0x49) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x20040006}) sendmsg$nl_route_sched(r5, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4081}, 0x81) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000002c0)={0x1ff, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYRES64, @ANYRESDEC, @ANYRES8=r3, @ANYRESHEX=r3, @ANYRES16=r4], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, 0x22, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r6}, 0x80) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x6, 0x10, 0x200, 0x201, 0x2, 0x1000000000, 0x7, 0x3, 0x1}, 0x0) mremap(&(0x7f0000101000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000070000/0x3000)=nil) dup(0xffffffffffffffff) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) bind$inet6(0xffffffffffffffff, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x18115, @rand_addr, 0x983a}, 0x1c) openat(0xffffffffffffffff, 0x0, 0x200040, 0xc8) [ 1586.780286][ T3815] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1586.784460][ T3815] CPU: 1 PID: 3815 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1586.786943][ T3815] Hardware name: riscv-virtio,qemu (DT) [ 1586.788257][ T3815] Call Trace: [ 1586.789357][ T3815] [] dump_backtrace+0x2e/0x3c [ 1586.791069][ T3815] [] show_stack+0x34/0x40 [ 1586.792619][ T3815] [] dump_stack_lvl+0xe0/0x14c [ 1586.794278][ T3815] [] dump_stack+0x1c/0x24 [ 1586.796311][ T3815] [] warn_alloc+0x168/0x22c [ 1586.797850][ T3815] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1586.800080][ T3815] [] bpf_jit_alloc_exec+0x46/0x52 [ 1586.801611][ T3815] [] bpf_jit_binary_alloc+0x96/0x13c [ 1586.803146][ T3815] [] bpf_int_jit_compile+0x886/0xaa6 [ 1586.804607][ T3815] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1586.806765][ T3815] [] bpf_migrate_filter+0x258/0x2be [ 1586.808469][ T3815] [] bpf_prepare_filter+0x10e/0x1b4 [ 1586.810180][ T3815] [] __get_filter+0x148/0x1a0 [ 1586.811797][ T3815] [] sk_attach_filter+0x22/0x11a [ 1586.813251][ T3815] [] sk_setsockopt+0x144e/0x270c [ 1586.814937][ T3815] [] sock_setsockopt+0x48/0x58 [ 1586.817066][ T3815] [] __sys_setsockopt+0x3f0/0x418 [ 1586.818704][ T3815] [] sys_setsockopt+0x3a/0x4c [ 1586.820233][ T3815] [] ret_from_syscall+0x0/0x2 [ 1586.829924][ T3815] Mem-Info: [ 1586.831302][ T3815] active_anon:34306 inactive_anon:76 isolated_anon:0 [ 1586.831302][ T3815] active_file:0 inactive_file:7693 isolated_file:0 [ 1586.831302][ T3815] unevictable:768 dirty:1 writeback:0 [ 1586.831302][ T3815] slab_reclaimable:5554 slab_unreclaimable:24072 [ 1586.831302][ T3815] mapped:10470 shmem:2577 pagetables:322 [ 1586.831302][ T3815] sec_pagetables:0 bounce:0 [ 1586.831302][ T3815] kernel_misc_reclaimable:0 [ 1586.831302][ T3815] free:222807 free_pcp:606 free_cma:4096 [ 1586.849082][ T3815] Node 0 active_anon:137224kB inactive_anon:304kB active_file:0kB inactive_file:30772kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:41880kB dirty:4kB writeback:0kB shmem:10308kB writeback_tmp:0kB kernel_stack:5216kB pagetables:1288kB sec_pagetables:0kB all_unreclaimable? no [ 1586.852129][ T3815] Node 0 DMA32 free:891228kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:137224kB inactive_anon:304kB active_file:0kB inactive_file:30772kB unevictable:3072kB writepending:4kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2424kB local_pcp:476kB free_cma:16384kB [ 1586.879433][ T3815] lowmem_reserve[]: 0 0 0 [ 1586.882267][ T3815] Node 0 DMA32: 1041*4kB (UME) 1131*8kB (UME) 758*16kB (UME) 467*32kB (UME) 256*64kB (UME) 106*128kB (UM) 31*256kB (UM) 16*512kB (UME) 10*1024kB (UME) 8*2048kB (MC) 190*4096kB (MC) = 891228kB [ 1586.908823][ T3815] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1586.910363][ T3815] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1586.911853][ T3815] 10270 total pagecache pages [ 1586.913023][ T3815] 0 pages in swap cache [ 1586.914244][ T3815] Free swap = 0kB [ 1586.949723][ T3815] Total swap = 0kB [ 1586.951217][ T3815] 523776 pages RAM [ 1586.952388][ T3815] 0 pages HighMem/MovableOnly [ 1586.953653][ T3815] 184025 pages reserved [ 1586.954948][ T3815] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:26:32 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400000016000d1d360390322f496ea6a3bf965b663b000000000000000000fbec0000005f6830d416c1603f86dccd51a7c7f3d2de06004cbe0375b262b6070faf63ad29a02d55118cfe2565378a7aa4ad796c954a45"], 0x14}, 0x1, 0x0, 0x0, 0x4040020}, 0x4000) sched_setscheduler(0x0, 0x6, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@bloom_filter={0x1e, 0x3, 0xffffd, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r4, 0x400000}, 0x48) inotify_add_watch(r4, &(0x7f0000000300)='./file0\x00', 0x49) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x20040006}) sendmsg$nl_route_sched(r5, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4081}, 0x81) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000002c0)={0x1ff, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYRES64, @ANYRESDEC, @ANYRES8=r3, @ANYRESHEX=r3, @ANYRES16=r4], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, 0x22, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r6}, 0x80) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x6, 0x10, 0x200, 0x201, 0x2, 0x1000000000, 0x7, 0x3, 0x1}, 0x0) mremap(&(0x7f0000101000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000070000/0x3000)=nil) dup(0xffffffffffffffff) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) bind$inet6(0xffffffffffffffff, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x18115, @rand_addr, 0x983a}, 0x1c) openat(0xffffffffffffffff, 0x0, 0x200040, 0xc8) ps_root_recvmsgcb: failed to send message to pid 3812: Connection refused ps_root_recvmsgcb: failed to send message to pid 3814: Connection refused 00:27:25 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400000016000d1d360390322f496ea6a3bf965b663b000000000000000000fbec0000005f6830d416c1603f86dccd51a7c7f3d2de06004cbe0375b262b6070faf63ad29a02d55118cfe2565378a7aa4ad796c954a45"], 0x14}, 0x1, 0x0, 0x0, 0x4040020}, 0x4000) sched_setscheduler(0x0, 0x6, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@bloom_filter={0x1e, 0x3, 0xffffd, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r4, 0x400000}, 0x48) inotify_add_watch(r4, &(0x7f0000000300)='./file0\x00', 0x49) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x20040006}) sendmsg$nl_route_sched(r5, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4081}, 0x81) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000002c0)={0x1ff, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYRES64, @ANYRESDEC, @ANYRES8=r3, @ANYRESHEX=r3, @ANYRES16=r4], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, 0x22, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r6}, 0x80) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x6, 0x10, 0x200, 0x201, 0x2, 0x1000000000, 0x7, 0x3, 0x1}, 0x0) mremap(&(0x7f0000101000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000070000/0x3000)=nil) dup(0xffffffffffffffff) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) bind$inet6(0xffffffffffffffff, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x18115, @rand_addr, 0x983a}, 0x1c) openat(0xffffffffffffffff, 0x0, 0x200040, 0xc8) ps_root_recvmsgcb: failed to send message to pid 3816: Connection refused ps_root_recvmsgcb: failed to send message to pid 3815: Connection refused 00:27:33 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400000016000d1d360390322f496ea6a3bf965b663b000000000000000000fbec0000005f6830d416c1603f86dccd51a7c7f3d2de06004cbe0375b262b6070faf63ad29a02d55118cfe2565378a7aa4ad796c954a45"], 0x14}, 0x1, 0x0, 0x0, 0x4040020}, 0x4000) sched_setscheduler(0x0, 0x6, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@bloom_filter={0x1e, 0x3, 0xffffd, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r4, 0x400000}, 0x48) inotify_add_watch(r4, &(0x7f0000000300)='./file0\x00', 0x49) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x20040006}) sendmsg$nl_route_sched(r5, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4081}, 0x81) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000002c0)={0x1ff, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYRES64, @ANYRESDEC, @ANYRES8=r3, @ANYRESHEX=r3, @ANYRES16=r4], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, 0x22, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r6}, 0x80) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x6, 0x10, 0x200, 0x201, 0x2, 0x1000000000, 0x7, 0x3, 0x1}, 0x0) mremap(&(0x7f0000101000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000070000/0x3000)=nil) dup(0xffffffffffffffff) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) bind$inet6(0xffffffffffffffff, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x18115, @rand_addr, 0x983a}, 0x1c) openat(0xffffffffffffffff, 0x0, 0x200040, 0xc8) [ 1664.358714][ T3841] warn_alloc: 1 callbacks suppressed [ 1664.359060][ T3841] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1664.365573][ T3841] CPU: 0 PID: 3841 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1664.369844][ T3841] Hardware name: riscv-virtio,qemu (DT) [ 1664.371473][ T3841] Call Trace: [ 1664.372655][ T3841] [] dump_backtrace+0x2e/0x3c [ 1664.374381][ T3841] [] show_stack+0x34/0x40 [ 1664.376362][ T3841] [] dump_stack_lvl+0xe0/0x14c [ 1664.378001][ T3841] [] dump_stack+0x1c/0x24 [ 1664.379575][ T3841] [] warn_alloc+0x168/0x22c [ 1664.381187][ T3841] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1664.382912][ T3841] [] bpf_jit_alloc_exec+0x46/0x52 [ 1664.384440][ T3841] [] bpf_jit_binary_alloc+0x96/0x13c [ 1664.386435][ T3841] [] bpf_int_jit_compile+0x886/0xaa6 [ 1664.388019][ T3841] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1664.389643][ T3841] [] bpf_migrate_filter+0x258/0x2be [ 1664.391321][ T3841] [] bpf_prepare_filter+0x10e/0x1b4 [ 1664.392984][ T3841] [] __get_filter+0x148/0x1a0 [ 1664.394617][ T3841] [] sk_attach_filter+0x22/0x11a [ 1664.397667][ T3841] [] sk_setsockopt+0x144e/0x270c [ 1664.399391][ T3841] [] sock_setsockopt+0x48/0x58 [ 1664.401008][ T3841] [] __sys_setsockopt+0x3f0/0x418 [ 1664.402529][ T3841] [] sys_setsockopt+0x3a/0x4c [ 1664.404013][ T3841] [] ret_from_syscall+0x0/0x2 [ 1664.546523][ T3841] Mem-Info: [ 1664.547784][ T3841] active_anon:31024 inactive_anon:78 isolated_anon:0 [ 1664.547784][ T3841] active_file:0 inactive_file:7713 isolated_file:0 [ 1664.547784][ T3841] unevictable:768 dirty:21 writeback:0 [ 1664.547784][ T3841] slab_reclaimable:5558 slab_unreclaimable:24051 [ 1664.547784][ T3841] mapped:11262 shmem:2327 pagetables:328 [ 1664.547784][ T3841] sec_pagetables:0 bounce:0 [ 1664.547784][ T3841] kernel_misc_reclaimable:0 [ 1664.547784][ T3841] free:225757 free_pcp:838 free_cma:4096 [ 1664.552856][ T3841] Node 0 active_anon:124096kB inactive_anon:312kB active_file:0kB inactive_file:30852kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:45048kB dirty:84kB writeback:0kB shmem:9308kB writeback_tmp:0kB kernel_stack:5304kB pagetables:1312kB sec_pagetables:0kB all_unreclaimable? no [ 1664.583284][ T3841] Node 0 DMA32 free:903028kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:124096kB inactive_anon:312kB active_file:0kB inactive_file:30852kB unevictable:3072kB writepending:84kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3440kB local_pcp:1832kB free_cma:16384kB [ 1664.605952][ T3841] lowmem_reserve[]: 0 0 0 [ 1664.608879][ T3841] Node 0 DMA32: 607*4kB (UM) 711*8kB (UM) 378*16kB (UME) 171*32kB (UME) 249*64kB (UME) 121*128kB (UM) 58*256kB (UM) 41*512kB (UME) 17*1024kB (ME) 10*2048kB (MC) 190*4096kB (MC) = 903028kB [ 1664.623601][ T3841] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1664.624823][ T3841] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1664.627775][ T3841] 10063 total pagecache pages [ 1664.628715][ T3841] 0 pages in swap cache [ 1664.629573][ T3841] Free swap = 0kB [ 1664.630463][ T3841] Total swap = 0kB [ 1664.631291][ T3841] 523776 pages RAM [ 1664.632179][ T3841] 0 pages HighMem/MovableOnly [ 1664.633077][ T3841] 184025 pages reserved [ 1664.633935][ T3841] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 [ 1699.554861][ T3844] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1699.586769][ T3844] CPU: 0 PID: 3844 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1699.588591][ T3844] Hardware name: riscv-virtio,qemu (DT) [ 1699.589773][ T3844] Call Trace: [ 1699.590780][ T3844] [] dump_backtrace+0x2e/0x3c [ 1699.592375][ T3844] [] show_stack+0x34/0x40 [ 1699.593881][ T3844] [] dump_stack_lvl+0xe0/0x14c [ 1699.595737][ T3844] [] dump_stack+0x1c/0x24 [ 1699.597431][ T3844] [] warn_alloc+0x168/0x22c [ 1699.598955][ T3844] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1699.600596][ T3844] [] bpf_jit_alloc_exec+0x46/0x52 [ 1699.602180][ T3844] [] bpf_jit_binary_alloc+0x96/0x13c [ 1699.603768][ T3844] [] bpf_int_jit_compile+0x886/0xaa6 [ 1699.605384][ T3844] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1699.607526][ T3844] [] bpf_migrate_filter+0x258/0x2be [ 1699.609219][ T3844] [] bpf_prepare_filter+0x10e/0x1b4 [ 1699.610916][ T3844] [] __get_filter+0x148/0x1a0 [ 1699.612541][ T3844] [] sk_attach_filter+0x22/0x11a [ 1699.614070][ T3844] [] sk_setsockopt+0x144e/0x270c [ 1699.616114][ T3844] [] sock_setsockopt+0x48/0x58 [ 1699.618242][ T3844] [] __sys_setsockopt+0x3f0/0x418 [ 1699.619838][ T3844] [] sys_setsockopt+0x3a/0x4c [ 1699.621407][ T3844] [] ret_from_syscall+0x0/0x2 [ 1699.751118][ T3844] Mem-Info: [ 1699.752610][ T3844] active_anon:31131 inactive_anon:79 isolated_anon:0 [ 1699.752610][ T3844] active_file:0 inactive_file:7717 isolated_file:0 [ 1699.752610][ T3844] unevictable:768 dirty:0 writeback:0 [ 1699.752610][ T3844] slab_reclaimable:5558 slab_unreclaimable:24213 [ 1699.752610][ T3844] mapped:11892 shmem:2978 pagetables:337 [ 1699.752610][ T3844] sec_pagetables:0 bounce:0 [ 1699.752610][ T3844] kernel_misc_reclaimable:0 [ 1699.752610][ T3844] free:225933 free_pcp:442 free_cma:4096 [ 1699.789999][ T3844] Node 0 active_anon:124524kB inactive_anon:316kB active_file:0kB inactive_file:30868kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:47568kB dirty:0kB writeback:0kB shmem:11912kB writeback_tmp:0kB kernel_stack:5216kB pagetables:1348kB sec_pagetables:0kB all_unreclaimable? no [ 1699.833344][ T3844] Node 0 DMA32 free:903732kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:124524kB inactive_anon:316kB active_file:0kB inactive_file:30868kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:1632kB local_pcp:1316kB free_cma:16384kB [ 1699.890202][ T3844] lowmem_reserve[]: 0 0 0 [ 1699.893027][ T3844] Node 0 DMA32: 325*4kB (UME) 724*8kB (UME) 392*16kB (UME) 384*32kB (UME) 160*64kB (UME) 106*128kB (UM) 63*256kB (UM) 43*512kB (UME) 17*1024kB (ME) 10*2048kB (MC) 190*4096kB (MC) = 903732kB [ 1699.934666][ T3844] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1699.938185][ T3844] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1699.939803][ T3844] 10695 total pagecache pages [ 1699.941070][ T3844] 0 pages in swap cache [ 1699.942238][ T3844] Free swap = 0kB [ 1699.943370][ T3844] Total swap = 0kB [ 1699.944501][ T3844] 523776 pages RAM [ 1699.984286][ T3844] 0 pages HighMem/MovableOnly [ 1700.001454][ T3844] 184025 pages reserved [ 1700.003013][ T3844] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:28:32 executing program 0: r0 = syz_io_uring_setup(0x5ad, &(0x7f0000000100), &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) syz_io_uring_setup(0x6235, &(0x7f0000000380), &(0x7f0000002000/0x3000)=nil, &(0x7f0000004000/0x4000)=nil, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}, {&(0x7f0000000240)=""/219, 0xfffffffffffffed5}], 0x2) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={0x0, 0x30}}, 0x0) io_uring_enter(r0, 0x12c, 0x0, 0x0, &(0x7f0000000000)={[0x1009]}, 0x8) [ 1713.901567][ T3846] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1713.910031][ T3846] CPU: 0 PID: 3846 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1713.911943][ T3846] Hardware name: riscv-virtio,qemu (DT) [ 1713.913178][ T3846] Call Trace: [ 1713.914353][ T3846] [] dump_backtrace+0x2e/0x3c [ 1713.916611][ T3846] [] show_stack+0x34/0x40 [ 1713.918150][ T3846] [] dump_stack_lvl+0xe0/0x14c [ 1713.920603][ T3846] [] dump_stack+0x1c/0x24 [ 1713.922238][ T3846] [] warn_alloc+0x168/0x22c [ 1713.923759][ T3846] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1713.925486][ T3846] [] bpf_jit_alloc_exec+0x46/0x52 [ 1713.927182][ T3846] [] bpf_jit_binary_alloc+0x96/0x13c [ 1713.928660][ T3846] [] bpf_int_jit_compile+0x886/0xaa6 [ 1713.930145][ T3846] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1713.931662][ T3846] [] bpf_migrate_filter+0x258/0x2be [ 1713.933259][ T3846] [] bpf_prepare_filter+0x10e/0x1b4 [ 1713.934891][ T3846] [] __get_filter+0x148/0x1a0 [ 1713.937309][ T3846] [] sk_attach_filter+0x22/0x11a [ 1713.938864][ T3846] [] sk_setsockopt+0x144e/0x270c [ 1713.940440][ T3846] [] sock_setsockopt+0x48/0x58 [ 1713.942095][ T3846] [] __sys_setsockopt+0x3f0/0x418 [ 1713.943639][ T3846] [] sys_setsockopt+0x3a/0x4c [ 1713.945159][ T3846] [] ret_from_syscall+0x0/0x2 [ 1714.000268][ T3846] Mem-Info: [ 1714.001759][ T3846] active_anon:30438 inactive_anon:81 isolated_anon:0 [ 1714.001759][ T3846] active_file:0 inactive_file:7720 isolated_file:0 [ 1714.001759][ T3846] unevictable:768 dirty:1 writeback:0 [ 1714.001759][ T3846] slab_reclaimable:5558 slab_unreclaimable:24242 [ 1714.001759][ T3846] mapped:10470 shmem:2582 pagetables:328 [ 1714.001759][ T3846] sec_pagetables:0 bounce:0 [ 1714.001759][ T3846] kernel_misc_reclaimable:0 [ 1714.001759][ T3846] free:226629 free_pcp:415 free_cma:4096 [ 1714.027782][ T3846] Node 0 active_anon:121752kB inactive_anon:324kB active_file:0kB inactive_file:30880kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:41880kB dirty:4kB writeback:0kB shmem:10328kB writeback_tmp:0kB kernel_stack:5216kB pagetables:1312kB sec_pagetables:0kB all_unreclaimable? no [ 1714.067548][ T3846] Node 0 DMA32 free:906516kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:121752kB inactive_anon:324kB active_file:0kB inactive_file:30880kB unevictable:3072kB writepending:4kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2128kB local_pcp:1788kB free_cma:16384kB [ 1714.071731][ T3846] lowmem_reserve[]: 0 0 0 [ 1714.074413][ T3846] Node 0 DMA32: 651*4kB (UME) 745*8kB (UME) 382*16kB (UME) 222*32kB (UME) 206*64kB (UME) 99*128kB (UM) 67*256kB (UM) 40*512kB (UME) 20*1024kB (ME) 11*2048kB (MC) 190*4096kB (MC) = 906516kB [ 1714.140077][ T3846] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1714.141902][ T3846] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1714.143575][ T3846] 10302 total pagecache pages [ 1714.144793][ T3846] 0 pages in swap cache [ 1714.203055][ T3846] Free swap = 0kB [ 1714.238568][ T3846] Total swap = 0kB [ 1714.239935][ T3846] 523776 pages RAM [ 1714.241159][ T3846] 0 pages HighMem/MovableOnly [ 1714.242166][ T3846] 184025 pages reserved [ 1714.243148][ T3846] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:28:39 executing program 0: r0 = syz_io_uring_setup(0x5ad, &(0x7f0000000100), &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) syz_io_uring_setup(0x6235, &(0x7f0000000380), &(0x7f0000002000/0x3000)=nil, &(0x7f0000004000/0x4000)=nil, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}, {&(0x7f0000000240)=""/219, 0xfffffffffffffed5}], 0x2) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={0x0, 0x30}}, 0x0) io_uring_enter(r0, 0x12c, 0x0, 0x0, &(0x7f0000000000)={[0x1009]}, 0x8) 00:28:41 executing program 1: r0 = syz_io_uring_setup(0x5ad, &(0x7f0000000100), &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) syz_io_uring_setup(0x6235, &(0x7f0000000380), &(0x7f0000002000/0x3000)=nil, &(0x7f0000004000/0x4000)=nil, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}, {&(0x7f0000000240)=""/219, 0xfffffffffffffed5}], 0x2) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={0x0, 0x30}}, 0x0) io_uring_enter(r0, 0x12c, 0x0, 0x0, &(0x7f0000000000)={[0x1009]}, 0x8) 00:28:47 executing program 0: r0 = syz_io_uring_setup(0x5ad, &(0x7f0000000100), &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) syz_io_uring_setup(0x6235, &(0x7f0000000380), &(0x7f0000002000/0x3000)=nil, &(0x7f0000004000/0x4000)=nil, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}, {&(0x7f0000000240)=""/219, 0xfffffffffffffed5}], 0x2) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={0x0, 0x30}}, 0x0) io_uring_enter(r0, 0x12c, 0x0, 0x0, &(0x7f0000000000)={[0x1009]}, 0x8) 00:28:47 executing program 1: r0 = syz_io_uring_setup(0x5ad, &(0x7f0000000100), &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) syz_io_uring_setup(0x6235, &(0x7f0000000380), &(0x7f0000002000/0x3000)=nil, &(0x7f0000004000/0x4000)=nil, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}, {&(0x7f0000000240)=""/219, 0xfffffffffffffed5}], 0x2) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={0x0, 0x30}}, 0x0) io_uring_enter(r0, 0x12c, 0x0, 0x0, &(0x7f0000000000)={[0x1009]}, 0x8) ps_root_recvmsgcb: failed to send message to pid 3841: Connection refused 00:28:54 executing program 0: r0 = syz_io_uring_setup(0x5ad, &(0x7f0000000100), &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) syz_io_uring_setup(0x6235, &(0x7f0000000380), &(0x7f0000002000/0x3000)=nil, &(0x7f0000004000/0x4000)=nil, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}, {&(0x7f0000000240)=""/219, 0xfffffffffffffed5}], 0x2) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={0x0, 0x30}}, 0x0) io_uring_enter(r0, 0x12c, 0x0, 0x0, &(0x7f0000000000)={[0x1009]}, 0x8) 00:28:57 executing program 1: r0 = syz_io_uring_setup(0x5ad, &(0x7f0000000100), &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) syz_io_uring_setup(0x6235, &(0x7f0000000380), &(0x7f0000002000/0x3000)=nil, &(0x7f0000004000/0x4000)=nil, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}, {&(0x7f0000000240)=""/219, 0xfffffffffffffed5}], 0x2) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={0x0, 0x30}}, 0x0) io_uring_enter(r0, 0x12c, 0x0, 0x0, &(0x7f0000000000)={[0x1009]}, 0x8) 00:29:04 executing program 0: get_robust_list(0xffffffffffffffff, 0x0, 0x0) 00:29:07 executing program 0: get_robust_list(0xffffffffffffffff, 0x0, 0x0) 00:29:07 executing program 1: unshare(0x8000000) unshare(0xa000400) 00:29:09 executing program 0: get_robust_list(0xffffffffffffffff, 0x0, 0x0) 00:29:09 executing program 1: unshare(0x8000000) unshare(0xa000400) 00:29:11 executing program 0: get_robust_list(0xffffffffffffffff, 0x0, 0x0) 00:29:12 executing program 1: unshare(0x8000000) unshare(0xa000400) 00:29:13 executing program 0: r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) pidfd_send_signal(r0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x6}, 0x0) 00:29:15 executing program 1: unshare(0x8000000) unshare(0xa000400) 00:29:16 executing program 0: r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) pidfd_send_signal(r0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x6}, 0x0) 00:29:19 executing program 1: r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) pidfd_send_signal(r0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x6}, 0x0) 00:29:20 executing program 0: r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) pidfd_send_signal(r0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x6}, 0x0) 00:29:22 executing program 1: r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) pidfd_send_signal(r0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x6}, 0x0) 00:29:24 executing program 0: r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) pidfd_send_signal(r0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x6}, 0x0) 00:29:25 executing program 1: r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) pidfd_send_signal(r0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x6}, 0x0) 00:29:27 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000040), 0x0, 0x0) io_uring_setup(0x5963, &(0x7f00000000c0)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, r0}) 00:29:29 executing program 1: setitimer(0x0, &(0x7f0000000000)={{}, {0x8100000000000000}}, 0x0) 00:29:31 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000040), 0x0, 0x0) io_uring_setup(0x5963, &(0x7f00000000c0)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, r0}) 00:29:31 executing program 1: setitimer(0x0, &(0x7f0000000000)={{}, {0x8100000000000000}}, 0x0) ps_root_recvmsgcb: failed to send message to pid 3844: Connection refused 00:29:34 executing program 1: setitimer(0x0, &(0x7f0000000000)={{}, {0x8100000000000000}}, 0x0) 00:29:35 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000040), 0x0, 0x0) io_uring_setup(0x5963, &(0x7f00000000c0)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, r0}) ps_root_recvmsgcb: failed to send message to pid 3846: Connection refused 00:29:37 executing program 1: setitimer(0x0, &(0x7f0000000000)={{}, {0x8100000000000000}}, 0x0) 00:29:37 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000040), 0x0, 0x0) io_uring_setup(0x5963, &(0x7f00000000c0)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, r0}) ps_root_recvmsgcb: failed to send message to pid 3847: Connection refused 00:29:39 executing program 1: statx(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x1000, 0x20, &(0x7f0000000240)) 00:29:40 executing program 0: syz_clone(0x0, 0x0, 0x3d, 0x0, 0x0, 0x0) 00:29:42 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000140), 0x8, 0x0) close_range(r0, r0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000540)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000200)={0x0, 0x13, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)=0x0) timer_settime(r1, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) close_range(r2, r3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close_range(r4, r5, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000100)={'team0\x00', 0x2}) preadv(r2, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, 0x0, r7, 0x0, 0x3, 0x0) 00:29:43 executing program 0: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000009c0)={'caif0\x00', 0x1}) 00:29:46 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000140), 0x8, 0x0) close_range(r0, r0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000540)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000200)={0x0, 0x13, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)=0x0) timer_settime(r1, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) close_range(r2, r3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close_range(r4, r5, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000100)={'team0\x00', 0x2}) preadv(r2, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, 0x0, r7, 0x0, 0x3, 0x0) 00:29:49 executing program 0: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000009c0)={'caif0\x00', 0x1}) 00:29:51 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000140), 0x8, 0x0) close_range(r0, r0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000540)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000200)={0x0, 0x13, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)=0x0) timer_settime(r1, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) close_range(r2, r3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close_range(r4, r5, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000100)={'team0\x00', 0x2}) preadv(r2, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, 0x0, r7, 0x0, 0x3, 0x0) [ 1792.696890][ T3970] warn_alloc: 1 callbacks suppressed [ 1792.697203][ T3970] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1792.701452][ T3970] CPU: 1 PID: 3970 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1792.702970][ T3970] Hardware name: riscv-virtio,qemu (DT) [ 1792.704089][ T3970] Call Trace: [ 1792.705159][ T3970] [] dump_backtrace+0x2e/0x3c [ 1792.706813][ T3970] [] show_stack+0x34/0x40 [ 1792.707894][ T3970] [] dump_stack_lvl+0xe0/0x14c [ 1792.709142][ T3970] [] dump_stack+0x1c/0x24 [ 1792.710227][ T3970] [] warn_alloc+0x168/0x22c [ 1792.711513][ T3970] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1792.713007][ T3970] [] bpf_jit_alloc_exec+0x46/0x52 [ 1792.714324][ T3970] [] bpf_jit_binary_alloc+0x96/0x13c [ 1792.716400][ T3970] [] bpf_int_jit_compile+0x886/0xaa6 [ 1792.717967][ T3970] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1792.719302][ T3970] [] bpf_migrate_filter+0x258/0x2be [ 1792.720854][ T3970] [] bpf_prepare_filter+0x10e/0x1b4 [ 1792.722509][ T3970] [] __get_filter+0x148/0x1a0 [ 1792.724062][ T3970] [] sk_attach_filter+0x22/0x11a [ 1792.725738][ T3970] [] sk_setsockopt+0x144e/0x270c [ 1792.727314][ T3970] [] sock_setsockopt+0x48/0x58 [ 1792.728854][ T3970] [] __sys_setsockopt+0x3f0/0x418 [ 1792.730379][ T3970] [] sys_setsockopt+0x3a/0x4c [ 1792.731825][ T3970] [] ret_from_syscall+0x0/0x2 [ 1792.807348][ T3970] Mem-Info: [ 1792.808890][ T3970] active_anon:29794 inactive_anon:82 isolated_anon:0 [ 1792.808890][ T3970] active_file:0 inactive_file:7928 isolated_file:0 [ 1792.808890][ T3970] unevictable:768 dirty:191 writeback:0 [ 1792.808890][ T3970] slab_reclaimable:5602 slab_unreclaimable:23782 [ 1792.808890][ T3970] mapped:8803 shmem:1939 pagetables:320 [ 1792.808890][ T3970] sec_pagetables:0 bounce:0 [ 1792.808890][ T3970] kernel_misc_reclaimable:0 [ 1792.808890][ T3970] free:227092 free_pcp:700 free_cma:4096 [ 1792.811452][ T3970] Node 0 active_anon:119176kB inactive_anon:328kB active_file:0kB inactive_file:31712kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:35212kB dirty:764kB writeback:0kB shmem:7756kB writeback_tmp:0kB kernel_stack:5280kB pagetables:1280kB sec_pagetables:0kB all_unreclaimable? no [ 1792.813744][ T3970] Node 0 DMA32 free:908368kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:119176kB inactive_anon:328kB active_file:0kB inactive_file:31712kB unevictable:3072kB writepending:764kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2800kB local_pcp:1196kB free_cma:16384kB [ 1792.841779][ T3970] lowmem_reserve[]: 0 0 0 [ 1792.847141][ T3970] Node 0 DMA32: 884*4kB (ME) 518*8kB (UME) 305*16kB (UME) 142*32kB (UME) 194*64kB (UME) 94*128kB (UME) 60*256kB (UME) 39*512kB (UM) 20*1024kB (ME) 14*2048kB (MC) 191*4096kB (UMC) = 908368kB [ 1792.907373][ T3970] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1792.909362][ T3970] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1792.910983][ T3970] 9868 total pagecache pages [ 1792.912663][ T3970] 0 pages in swap cache [ 1792.913394][ T3970] Free swap = 0kB [ 1792.914368][ T3970] Total swap = 0kB [ 1792.948181][ T3970] 523776 pages RAM [ 1792.949660][ T3970] 0 pages HighMem/MovableOnly [ 1792.951282][ T3970] 184025 pages reserved [ 1792.952431][ T3970] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:30:00 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000140), 0x8, 0x0) close_range(r0, r0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000540)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000200)={0x0, 0x13, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)=0x0) timer_settime(r1, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) close_range(r2, r3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close_range(r4, r5, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000100)={'team0\x00', 0x2}) preadv(r2, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, 0x0, r7, 0x0, 0x3, 0x0) 00:30:00 executing program 0: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000009c0)={'caif0\x00', 0x1}) 00:30:06 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000140), 0x8, 0x0) close_range(r0, r0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000540)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000200)={0x0, 0x13, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)=0x0) timer_settime(r1, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) close_range(r2, r3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close_range(r4, r5, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000100)={'team0\x00', 0x2}) preadv(r2, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, 0x0, r7, 0x0, 0x3, 0x0) 00:30:10 executing program 0: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000009c0)={'caif0\x00', 0x1}) 00:30:11 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000140), 0x8, 0x0) close_range(r0, r0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000540)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000200)={0x0, 0x13, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)=0x0) timer_settime(r1, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) close_range(r2, r3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close_range(r4, r5, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000100)={'team0\x00', 0x2}) preadv(r2, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, 0x0, r7, 0x0, 0x3, 0x0) 00:30:14 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000140), 0x8, 0x0) close_range(r0, r0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000540)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000200)={0x0, 0x13, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)=0x0) timer_settime(r1, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) close_range(r2, r3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close_range(r4, r5, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000100)={'team0\x00', 0x2}) preadv(r2, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, 0x0, r7, 0x0, 0x3, 0x0) 00:30:20 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000140), 0x8, 0x0) close_range(r0, r0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000540)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000200)={0x0, 0x13, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)=0x0) timer_settime(r1, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) close_range(r2, r3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close_range(r4, r5, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000100)={'team0\x00', 0x2}) preadv(r2, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, 0x0, r7, 0x0, 0x3, 0x0) 00:30:22 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000140), 0x8, 0x0) close_range(r0, r0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000540)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000200)={0x0, 0x13, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)=0x0) timer_settime(r1, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) close_range(r2, r3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close_range(r4, r5, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000100)={'team0\x00', 0x2}) preadv(r2, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, 0x0, r7, 0x0, 0x3, 0x0) 00:30:25 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000140), 0x8, 0x0) close_range(r0, r0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000540)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000200)={0x0, 0x13, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)=0x0) timer_settime(r1, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) close_range(r2, r3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close_range(r4, r5, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000100)={'team0\x00', 0x2}) preadv(r2, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, 0x0, r7, 0x0, 0x3, 0x0) 00:30:27 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000140), 0x8, 0x0) close_range(r0, r0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000540)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000200)={0x0, 0x13, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)=0x0) timer_settime(r1, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) close_range(r2, r3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close_range(r4, r5, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000100)={'team0\x00', 0x2}) preadv(r2, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, 0x0, r7, 0x0, 0x3, 0x0) [ 1831.927539][ C1] hrtimer: interrupt took 3269600 ns 00:30:33 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000140), 0x8, 0x0) close_range(r0, r0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000540)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000200)={0x0, 0x13, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)=0x0) timer_settime(r1, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) close_range(r2, r3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close_range(r4, r5, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000100)={'team0\x00', 0x2}) preadv(r2, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, 0x0, r7, 0x0, 0x3, 0x0) 00:30:34 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000140), 0x8, 0x0) close_range(r0, r0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000540)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000200)={0x0, 0x13, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)=0x0) timer_settime(r1, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) close_range(r2, r3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close_range(r4, r5, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000100)={'team0\x00', 0x2}) preadv(r2, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, 0x0, r7, 0x0, 0x3, 0x0) 00:30:38 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000140), 0x8, 0x0) close_range(r0, r0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000540)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000200)={0x0, 0x13, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)=0x0) timer_settime(r1, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) close_range(r2, r3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close_range(r4, r5, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000100)={'team0\x00', 0x2}) preadv(r2, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, 0x0, r7, 0x0, 0x3, 0x0) [ 1840.606958][ T4064] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1840.611061][ T4064] CPU: 1 PID: 4064 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1840.612198][ T4064] Hardware name: riscv-virtio,qemu (DT) [ 1840.613309][ T4064] Call Trace: [ 1840.614371][ T4064] [] dump_backtrace+0x2e/0x3c [ 1840.615777][ T4064] [] show_stack+0x34/0x40 [ 1840.617509][ T4064] [] dump_stack_lvl+0xe0/0x14c [ 1840.619190][ T4064] [] dump_stack+0x1c/0x24 [ 1840.620391][ T4064] [] warn_alloc+0x168/0x22c [ 1840.622218][ T4064] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1840.623307][ T4064] [] bpf_jit_alloc_exec+0x46/0x52 [ 1840.624289][ T4064] [] bpf_jit_binary_alloc+0x96/0x13c [ 1840.625934][ T4064] [] bpf_int_jit_compile+0x886/0xaa6 [ 1840.627414][ T4064] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1840.629487][ T4064] [] bpf_migrate_filter+0x258/0x2be [ 1840.631133][ T4064] [] bpf_prepare_filter+0x10e/0x1b4 [ 1840.632758][ T4064] [] __get_filter+0x148/0x1a0 [ 1840.634261][ T4064] [] sk_attach_filter+0x22/0x11a [ 1840.635193][ T4064] [] sk_setsockopt+0x144e/0x270c [ 1840.636654][ T4064] [] sock_setsockopt+0x48/0x58 [ 1840.638315][ T4064] [] __sys_setsockopt+0x3f0/0x418 [ 1840.639661][ T4064] [] sys_setsockopt+0x3a/0x4c [ 1840.641216][ T4064] [] ret_from_syscall+0x0/0x2 [ 1840.687543][ T4064] Mem-Info: [ 1840.688809][ T4064] active_anon:30564 inactive_anon:84 isolated_anon:0 [ 1840.688809][ T4064] active_file:0 inactive_file:8684 isolated_file:0 [ 1840.688809][ T4064] unevictable:768 dirty:383 writeback:0 [ 1840.688809][ T4064] slab_reclaimable:5610 slab_unreclaimable:23653 [ 1840.688809][ T4064] mapped:9539 shmem:2677 pagetables:335 [ 1840.688809][ T4064] sec_pagetables:0 bounce:0 [ 1840.688809][ T4064] kernel_misc_reclaimable:0 [ 1840.688809][ T4064] free:225645 free_pcp:562 free_cma:4096 [ 1840.693172][ T4064] Node 0 active_anon:122256kB inactive_anon:336kB active_file:0kB inactive_file:34736kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:38156kB dirty:1532kB writeback:0kB shmem:10708kB writeback_tmp:0kB kernel_stack:5440kB pagetables:1340kB sec_pagetables:0kB all_unreclaimable? no [ 1840.710822][ T4064] Node 0 DMA32 free:902580kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:122328kB inactive_anon:336kB active_file:0kB inactive_file:34768kB unevictable:3072kB writepending:1564kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2348kB local_pcp:968kB free_cma:16384kB [ 1840.713836][ T4064] lowmem_reserve[]: 0 0 0 [ 1840.717632][ T4064] Node 0 DMA32: 3*4kB (ME) 123*8kB (UME) 321*16kB (UME) 144*32kB (UME) 197*64kB (UME) 97*128kB (UME) 60*256kB (UME) 39*512kB (UM) 20*1024kB (ME) 14*2048kB (MC) 191*4096kB (UMC) = 902580kB [ 1840.773838][ T4064] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1840.804606][ T4064] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1840.806866][ T4064] 11382 total pagecache pages [ 1840.807927][ T4064] 0 pages in swap cache [ 1840.809309][ T4064] Free swap = 0kB [ 1840.811039][ T4064] Total swap = 0kB [ 1840.812013][ T4064] 523776 pages RAM [ 1840.813204][ T4064] 0 pages HighMem/MovableOnly [ 1840.814523][ T4064] 184025 pages reserved [ 1840.886687][ T4064] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:30:43 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$FBIOPUTCMAP(r0, 0x4605, &(0x7f0000000240)={0x2000, 0x1, &(0x7f0000000140)=[0x0], &(0x7f0000000180), &(0x7f00000001c0), 0x0}) 00:30:44 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000140), 0x8, 0x0) close_range(r0, r0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000540)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000200)={0x0, 0x13, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)=0x0) timer_settime(r1, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) close_range(r2, r3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close_range(r4, r5, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000100)={'team0\x00', 0x2}) preadv(r2, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, 0x0, r7, 0x0, 0x3, 0x0) 00:30:47 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$FBIOPUTCMAP(r0, 0x4605, &(0x7f0000000240)={0x2000, 0x1, &(0x7f0000000140)=[0x0], &(0x7f0000000180), &(0x7f00000001c0), 0x0}) 00:30:49 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000140), 0x8, 0x0) close_range(r0, r0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000540)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000200)={0x0, 0x13, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)=0x0) timer_settime(r1, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) close_range(r2, r3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close_range(r4, r5, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000100)={'team0\x00', 0x2}) preadv(r2, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, 0x0, r7, 0x0, 0x3, 0x0) 00:30:53 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$FBIOPUTCMAP(r0, 0x4605, &(0x7f0000000240)={0x2000, 0x1, &(0x7f0000000140)=[0x0], &(0x7f0000000180), &(0x7f00000001c0), 0x0}) ps_root_recvmsgcb: failed to send message to pid 3970: Connection refused 00:30:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00') read$FUSE(r0, &(0x7f0000000080)={0x2020}, 0x203a) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) 00:30:59 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$FBIOPUTCMAP(r0, 0x4605, &(0x7f0000000240)={0x2000, 0x1, &(0x7f0000000140)=[0x0], &(0x7f0000000180), &(0x7f00000001c0), 0x0}) 00:30:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x2b}, 0xa, @in6=@local}}, 0xe8) 00:31:03 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x28, 0x2, 0x3, 0x301, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8, 0x1, {0x1}}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x2, 0x2}}]}, 0x28}}, 0x0) 00:31:05 executing program 0: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder1\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x40046207, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000300)='./binderfs/binder1\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000540)={0x10, 0x0, &(0x7f0000000400)=[@acquire, @increfs={0x40046307}], 0x0, 0x0, 0x0}) 00:31:05 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x28, 0x2, 0x3, 0x301, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8, 0x1, {0x1}}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x2, 0x2}}]}, 0x28}}, 0x0) 00:31:07 executing program 0: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder1\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x40046207, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000300)='./binderfs/binder1\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000540)={0x10, 0x0, &(0x7f0000000400)=[@acquire, @increfs={0x40046307}], 0x0, 0x0, 0x0}) 00:31:09 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x28, 0x2, 0x3, 0x301, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8, 0x1, {0x1}}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x2, 0x2}}]}, 0x28}}, 0x0) 00:31:10 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x28, 0x2, 0x3, 0x301, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8, 0x1, {0x1}}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x2, 0x2}}]}, 0x28}}, 0x0) 00:31:11 executing program 0: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder1\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x40046207, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000300)='./binderfs/binder1\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000540)={0x10, 0x0, &(0x7f0000000400)=[@acquire, @increfs={0x40046307}], 0x0, 0x0, 0x0}) 00:31:14 executing program 1: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder1\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x40046207, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000300)='./binderfs/binder1\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000540)={0x10, 0x0, &(0x7f0000000400)=[@acquire, @increfs={0x40046307}], 0x0, 0x0, 0x0}) 00:31:14 executing program 0: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder1\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x40046207, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000300)='./binderfs/binder1\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000540)={0x10, 0x0, &(0x7f0000000400)=[@acquire, @increfs={0x40046307}], 0x0, 0x0, 0x0}) 00:31:16 executing program 1: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder1\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x40046207, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000300)='./binderfs/binder1\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000540)={0x10, 0x0, &(0x7f0000000400)=[@acquire, @increfs={0x40046307}], 0x0, 0x0, 0x0}) 00:31:17 executing program 0: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder1\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x40046207, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000300)='./binderfs/binder1\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000540)={0x10, 0x0, &(0x7f0000000400)=[@acquire, @increfs={0x40046307}], 0x0, 0x0, 0x0}) 00:31:19 executing program 0: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder1\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x40046207, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000300)='./binderfs/binder1\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000540)={0x10, 0x0, &(0x7f0000000400)=[@acquire, @increfs={0x40046307}], 0x0, 0x0, 0x0}) 00:31:19 executing program 1: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder1\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x40046207, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000300)='./binderfs/binder1\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000540)={0x10, 0x0, &(0x7f0000000400)=[@acquire, @increfs={0x40046307}], 0x0, 0x0, 0x0}) 00:31:22 executing program 1: r0 = landlock_create_ruleset(&(0x7f00000001c0)={0x408}, 0x8, 0x0) read(r0, 0x0, 0x0) 00:31:23 executing program 0: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder1\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x40046207, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000300)='./binderfs/binder1\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000540)={0x10, 0x0, &(0x7f0000000400)=[@acquire, @increfs={0x40046307}], 0x0, 0x0, 0x0}) 00:31:24 executing program 1: r0 = landlock_create_ruleset(&(0x7f00000001c0)={0x408}, 0x8, 0x0) read(r0, 0x0, 0x0) 00:31:27 executing program 0: r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc1}, &(0x7f0000000080)={0x0, "8537d0cec3b805e37b2d1338494d4b51409aa99231d6be8bab388ab5f9a6fc40916525e6e4c61b14451da62c19f430a322372b20eff8ec5a5822954f1b921e1a"}, 0x48, 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f0000000000)='/', 0x1) keyctl$set_timeout(0xf, r0, 0x6) 00:31:28 executing program 1: r0 = landlock_create_ruleset(&(0x7f00000001c0)={0x408}, 0x8, 0x0) read(r0, 0x0, 0x0) 00:31:29 executing program 0: r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc1}, &(0x7f0000000080)={0x0, "8537d0cec3b805e37b2d1338494d4b51409aa99231d6be8bab388ab5f9a6fc40916525e6e4c61b14451da62c19f430a322372b20eff8ec5a5822954f1b921e1a"}, 0x48, 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f0000000000)='/', 0x1) keyctl$set_timeout(0xf, r0, 0x6) 00:31:31 executing program 1: r0 = landlock_create_ruleset(&(0x7f00000001c0)={0x408}, 0x8, 0x0) read(r0, 0x0, 0x0) 00:31:31 executing program 0: r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc1}, &(0x7f0000000080)={0x0, "8537d0cec3b805e37b2d1338494d4b51409aa99231d6be8bab388ab5f9a6fc40916525e6e4c61b14451da62c19f430a322372b20eff8ec5a5822954f1b921e1a"}, 0x48, 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f0000000000)='/', 0x1) keyctl$set_timeout(0xf, r0, 0x6) 00:31:33 executing program 1: r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc1}, &(0x7f0000000080)={0x0, "8537d0cec3b805e37b2d1338494d4b51409aa99231d6be8bab388ab5f9a6fc40916525e6e4c61b14451da62c19f430a322372b20eff8ec5a5822954f1b921e1a"}, 0x48, 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f0000000000)='/', 0x1) keyctl$set_timeout(0xf, r0, 0x6) 00:31:33 executing program 0: r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc1}, &(0x7f0000000080)={0x0, "8537d0cec3b805e37b2d1338494d4b51409aa99231d6be8bab388ab5f9a6fc40916525e6e4c61b14451da62c19f430a322372b20eff8ec5a5822954f1b921e1a"}, 0x48, 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f0000000000)='/', 0x1) keyctl$set_timeout(0xf, r0, 0x6) 00:31:36 executing program 1: r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc1}, &(0x7f0000000080)={0x0, "8537d0cec3b805e37b2d1338494d4b51409aa99231d6be8bab388ab5f9a6fc40916525e6e4c61b14451da62c19f430a322372b20eff8ec5a5822954f1b921e1a"}, 0x48, 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f0000000000)='/', 0x1) keyctl$set_timeout(0xf, r0, 0x6) 00:31:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000300), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0x10, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6d4c1734}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}]}, 0x38}}, 0x0) 00:31:38 executing program 1: r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc1}, &(0x7f0000000080)={0x0, "8537d0cec3b805e37b2d1338494d4b51409aa99231d6be8bab388ab5f9a6fc40916525e6e4c61b14451da62c19f430a322372b20eff8ec5a5822954f1b921e1a"}, 0x48, 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f0000000000)='/', 0x1) keyctl$set_timeout(0xf, r0, 0x6) 00:31:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000300), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0x10, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6d4c1734}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}]}, 0x38}}, 0x0) 00:31:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000300), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0x10, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6d4c1734}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}]}, 0x38}}, 0x0) 00:31:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000300), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0x10, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6d4c1734}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}]}, 0x38}}, 0x0) ps_root_recvmsgcb: failed to send message to pid 4067: Connection refused ps_root_recvmsgcb: failed to send message to pid 4064: Connection refused 00:31:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000300), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0x10, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6d4c1734}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}]}, 0x38}}, 0x0) ps_root_recvmsgcb: failed to send message to pid 4068: Connection refused 00:31:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000300), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0x10, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6d4c1734}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}]}, 0x38}}, 0x0) 00:31:47 executing program 0: setuid(0xee01) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) utimensat(r0, 0x0, 0x0, 0x0) 00:31:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000300), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0x10, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6d4c1734}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}]}, 0x38}}, 0x0) 00:31:50 executing program 0: setuid(0xee01) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) utimensat(r0, 0x0, 0x0, 0x0) 00:31:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=@setlink={0x34, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'batadv0\x00'}]}, 0x34}}, 0x0) 00:31:52 executing program 0: setuid(0xee01) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) utimensat(r0, 0x0, 0x0, 0x0) 00:31:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=@setlink={0x34, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'batadv0\x00'}]}, 0x34}}, 0x0) 00:31:55 executing program 0: setuid(0xee01) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) utimensat(r0, 0x0, 0x0, 0x0) 00:31:58 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=@setlink={0x34, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'batadv0\x00'}]}, 0x34}}, 0x0) 00:31:59 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 1921.137387][ T4176] warn_alloc: 2 callbacks suppressed [ 1921.137722][ T4176] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1921.142833][ T4176] CPU: 0 PID: 4176 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1921.144739][ T4176] Hardware name: riscv-virtio,qemu (DT) [ 1921.146645][ T4176] Call Trace: [ 1921.147720][ T4176] [] dump_backtrace+0x2e/0x3c [ 1921.149177][ T4176] [] show_stack+0x34/0x40 [ 1921.150526][ T4176] [] dump_stack_lvl+0xe0/0x14c [ 1921.151974][ T4176] [] dump_stack+0x1c/0x24 [ 1921.153529][ T4176] [] warn_alloc+0x168/0x22c [ 1921.155136][ T4176] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1921.157618][ T4176] [] bpf_jit_alloc_exec+0x46/0x52 [ 1921.159505][ T4176] [] bpf_jit_binary_alloc+0x96/0x13c [ 1921.161785][ T4176] [] bpf_int_jit_compile+0x886/0xaa6 [ 1921.163464][ T4176] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1921.165172][ T4176] [] bpf_migrate_filter+0x258/0x2be [ 1921.167368][ T4176] [] bpf_prepare_filter+0x10e/0x1b4 [ 1921.168833][ T4176] [] __get_filter+0x148/0x1a0 [ 1921.170318][ T4176] [] sk_attach_filter+0x22/0x11a [ 1921.171532][ T4176] [] sk_setsockopt+0x144e/0x270c [ 1921.172977][ T4176] [] sock_setsockopt+0x48/0x58 [ 1921.175550][ T4176] [] __sys_setsockopt+0x3f0/0x418 [ 1921.176831][ T4176] [] sys_setsockopt+0x3a/0x4c [ 1921.178081][ T4176] [] ret_from_syscall+0x0/0x2 [ 1921.272821][ T4176] Mem-Info: [ 1921.274501][ T4176] active_anon:30752 inactive_anon:85 isolated_anon:0 [ 1921.274501][ T4176] active_file:0 inactive_file:7831 isolated_file:0 [ 1921.274501][ T4176] unevictable:768 dirty:10 writeback:0 [ 1921.274501][ T4176] slab_reclaimable:5627 slab_unreclaimable:23659 [ 1921.274501][ T4176] mapped:8728 shmem:2900 pagetables:310 [ 1921.274501][ T4176] sec_pagetables:0 bounce:0 [ 1921.274501][ T4176] kernel_misc_reclaimable:0 [ 1921.274501][ T4176] free:228552 free_pcp:847 free_cma:4096 [ 1921.332628][ T4176] Node 0 active_anon:123008kB inactive_anon:340kB active_file:0kB inactive_file:31324kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34912kB dirty:40kB writeback:0kB shmem:11600kB writeback_tmp:0kB kernel_stack:5336kB pagetables:1240kB sec_pagetables:0kB all_unreclaimable? no [ 1921.336835][ T4176] Node 0 DMA32 free:914208kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:123008kB inactive_anon:340kB active_file:0kB inactive_file:31324kB unevictable:3072kB writepending:40kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3384kB local_pcp:1452kB free_cma:16384kB [ 1921.339909][ T4176] lowmem_reserve[]: 0 0 0 [ 1921.342356][ T4176] Node 0 DMA32: 1976*4kB (UME) 634*8kB (UM) 331*16kB (UME) 144*32kB (UM) 185*64kB (UME) 97*128kB (UME) 61*256kB (UME) 39*512kB (UM) 20*1024kB (ME) 14*2048kB (MC) 191*4096kB (UMC) = 914208kB [ 1921.409437][ T4176] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1921.412852][ T4176] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1921.441888][ T4176] 10731 total pagecache pages [ 1921.443983][ T4176] 0 pages in swap cache [ 1921.444831][ T4176] Free swap = 0kB [ 1921.469664][ T4176] Total swap = 0kB [ 1921.470692][ T4176] 523776 pages RAM [ 1921.471492][ T4176] 0 pages HighMem/MovableOnly [ 1921.472309][ T4176] 184025 pages reserved [ 1921.473206][ T4176] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:32:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=@setlink={0x34, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'batadv0\x00'}]}, 0x34}}, 0x0) 00:32:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:32:06 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x22, &(0x7f0000000040)={@remote}, 0x14) 00:32:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:32:08 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x22, &(0x7f0000000040)={@remote}, 0x14) 00:32:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:32:11 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x22, &(0x7f0000000040)={@remote}, 0x14) 00:32:12 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x76, &(0x7f0000000040)={r2}, 0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040), 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000039c0)={0x0, 0x9b}, &(0x7f0000003a00)=0x8) close(0xffffffffffffffff) execve(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/keys\x00', 0x0, 0x0) r7 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/vm/compact_memory\x00', 0x1, 0x0) sendfile(r7, r6, 0x0, 0x80000000008004) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r6, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, 0x0}, 0x40) socket$inet6_sctp(0xa, 0x1, 0x84) 00:32:14 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x22, &(0x7f0000000040)={@remote}, 0x14) [ 1935.060700][ T4196] process 'syz-executor.0' launched './file1' with NULL argv: empty string added 00:32:17 executing program 1: r0 = socket(0xa, 0x3, 0x4) setsockopt$MRT_ADD_MFC_PROXY(r0, 0x29, 0xb, 0x0, 0x0) 00:32:20 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x76, &(0x7f0000000040)={r2}, 0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040), 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000039c0)={0x0, 0x9b}, &(0x7f0000003a00)=0x8) close(0xffffffffffffffff) execve(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/keys\x00', 0x0, 0x0) r7 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/vm/compact_memory\x00', 0x1, 0x0) sendfile(r7, r6, 0x0, 0x80000000008004) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r6, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, 0x0}, 0x40) socket$inet6_sctp(0xa, 0x1, 0x84) 00:32:20 executing program 1: r0 = socket(0xa, 0x3, 0x4) setsockopt$MRT_ADD_MFC_PROXY(r0, 0x29, 0xb, 0x0, 0x0) 00:32:22 executing program 1: r0 = socket(0xa, 0x3, 0x4) setsockopt$MRT_ADD_MFC_PROXY(r0, 0x29, 0xb, 0x0, 0x0) 00:32:24 executing program 1: r0 = socket(0xa, 0x3, 0x4) setsockopt$MRT_ADD_MFC_PROXY(r0, 0x29, 0xb, 0x0, 0x0) 00:32:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x76, &(0x7f0000000040)={r2}, 0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040), 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000039c0)={0x0, 0x9b}, &(0x7f0000003a00)=0x8) close(0xffffffffffffffff) execve(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/keys\x00', 0x0, 0x0) r7 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/vm/compact_memory\x00', 0x1, 0x0) sendfile(r7, r6, 0x0, 0x80000000008004) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r6, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, 0x0}, 0x40) socket$inet6_sctp(0xa, 0x1, 0x84) 00:32:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x76, &(0x7f0000000040)={r2}, 0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040), 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000039c0)={0x0, 0x9b}, &(0x7f0000003a00)=0x8) close(0xffffffffffffffff) execve(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/keys\x00', 0x0, 0x0) r7 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/vm/compact_memory\x00', 0x1, 0x0) sendfile(r7, r6, 0x0, 0x80000000008004) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r6, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, 0x0}, 0x40) socket$inet6_sctp(0xa, 0x1, 0x84) 00:32:32 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x76, &(0x7f0000000040)={r2}, 0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040), 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000039c0)={0x0, 0x9b}, &(0x7f0000003a00)=0x8) close(0xffffffffffffffff) execve(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/keys\x00', 0x0, 0x0) r7 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/vm/compact_memory\x00', 0x1, 0x0) sendfile(r7, r6, 0x0, 0x80000000008004) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r6, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, 0x0}, 0x40) socket$inet6_sctp(0xa, 0x1, 0x84) 00:32:35 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x76, &(0x7f0000000040)={r2}, 0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040), 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000039c0)={0x0, 0x9b}, &(0x7f0000003a00)=0x8) close(0xffffffffffffffff) execve(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/keys\x00', 0x0, 0x0) r7 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/vm/compact_memory\x00', 0x1, 0x0) sendfile(r7, r6, 0x0, 0x80000000008004) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r6, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, 0x0}, 0x40) socket$inet6_sctp(0xa, 0x1, 0x84) 00:32:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x76, &(0x7f0000000040)={r2}, 0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040), 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000039c0)={0x0, 0x9b}, &(0x7f0000003a00)=0x8) close(0xffffffffffffffff) execve(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/keys\x00', 0x0, 0x0) r7 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/vm/compact_memory\x00', 0x1, 0x0) sendfile(r7, r6, 0x0, 0x80000000008004) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r6, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, 0x0}, 0x40) socket$inet6_sctp(0xa, 0x1, 0x84) 00:32:40 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x76, &(0x7f0000000040)={r2}, 0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040), 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000039c0)={0x0, 0x9b}, &(0x7f0000003a00)=0x8) close(0xffffffffffffffff) execve(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/keys\x00', 0x0, 0x0) r7 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/vm/compact_memory\x00', 0x1, 0x0) sendfile(r7, r6, 0x0, 0x80000000008004) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r6, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, 0x0}, 0x40) socket$inet6_sctp(0xa, 0x1, 0x84) 00:32:44 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x76, &(0x7f0000000040)={r2}, 0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040), 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000039c0)={0x0, 0x9b}, &(0x7f0000003a00)=0x8) close(0xffffffffffffffff) execve(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/keys\x00', 0x0, 0x0) r7 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/vm/compact_memory\x00', 0x1, 0x0) sendfile(r7, r6, 0x0, 0x80000000008004) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r6, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, 0x0}, 0x40) socket$inet6_sctp(0xa, 0x1, 0x84) 00:32:48 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000ffa000/0x2000)=nil) shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x0) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x6) [ 1969.403952][ T4232] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1969.431744][ T4232] CPU: 1 PID: 4232 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1969.433326][ T4232] Hardware name: riscv-virtio,qemu (DT) [ 1969.434491][ T4232] Call Trace: [ 1969.435628][ T4232] [] dump_backtrace+0x2e/0x3c [ 1969.437325][ T4232] [] show_stack+0x34/0x40 [ 1969.438824][ T4232] [] dump_stack_lvl+0xe0/0x14c [ 1969.440427][ T4232] [] dump_stack+0x1c/0x24 [ 1969.441962][ T4232] [] warn_alloc+0x168/0x22c [ 1969.443336][ T4232] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1969.444930][ T4232] [] bpf_jit_alloc_exec+0x46/0x52 [ 1969.446934][ T4232] [] bpf_jit_binary_alloc+0x96/0x13c [ 1969.448538][ T4232] [] bpf_int_jit_compile+0x886/0xaa6 [ 1969.450448][ T4232] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1969.452000][ T4232] [] bpf_migrate_filter+0x258/0x2be [ 1969.454084][ T4232] [] bpf_prepare_filter+0x10e/0x1b4 [ 1969.455715][ T4232] [] __get_filter+0x148/0x1a0 [ 1969.457293][ T4232] [] sk_attach_filter+0x22/0x11a [ 1969.458705][ T4232] [] sk_setsockopt+0x144e/0x270c [ 1969.460263][ T4232] [] sock_setsockopt+0x48/0x58 [ 1969.461833][ T4232] [] __sys_setsockopt+0x3f0/0x418 [ 1969.463264][ T4232] [] sys_setsockopt+0x3a/0x4c [ 1969.465026][ T4232] [] ret_from_syscall+0x0/0x2 ps_bpf_start_bpf: bpf_open: Unknown error 524 [ 1969.557631][ T4232] Mem-Info: [ 1969.558795][ T4232] active_anon:30772 inactive_anon:87 isolated_anon:0 [ 1969.558795][ T4232] active_file:0 inactive_file:7855 isolated_file:0 [ 1969.558795][ T4232] unevictable:768 dirty:12 writeback:0 [ 1969.558795][ T4232] slab_reclaimable:5617 slab_unreclaimable:23848 [ 1969.558795][ T4232] mapped:8744 shmem:2902 pagetables:333 [ 1969.558795][ T4232] sec_pagetables:0 bounce:0 [ 1969.558795][ T4232] kernel_misc_reclaimable:0 [ 1969.558795][ T4232] free:228023 free_pcp:700 free_cma:4096 [ 1969.561380][ T4232] Node 0 active_anon:123088kB inactive_anon:348kB active_file:0kB inactive_file:31420kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34976kB dirty:48kB writeback:0kB shmem:11608kB writeback_tmp:0kB kernel_stack:5424kB pagetables:1332kB sec_pagetables:0kB all_unreclaimable? no ps_root_recvmsg: Unknown error 524 [ 1969.580318][ T4232] Node 0 DMA32 free:912092kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:123088kB inactive_anon:348kB active_file:0kB inactive_file:31420kB unevictable:3072kB writepending:48kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2752kB local_pcp:1264kB free_cma:16384kB [ 1969.583015][ T4232] lowmem_reserve[]: 0 0 0 [ 1969.606262][ T4232] Node 0 DMA32: 1841*4kB (UME) 665*8kB (UME) 347*16kB (UME) 143*32kB (UME) 181*64kB (UME) 101*128kB (UME) 62*256kB (UME) 38*512kB (UM) 18*1024kB (ME) 14*2048kB (MC) 191*4096kB (UMC) = 912092kB [ 1969.623492][ T4232] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1969.624691][ T4232] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1969.671687][ T4232] 10757 total pagecache pages [ 1969.672852][ T4232] 0 pages in swap cache [ 1969.673680][ T4232] Free swap = 0kB [ 1969.674574][ T4232] Total swap = 0kB [ 1969.696571][ T4232] 523776 pages RAM [ 1969.697665][ T4232] 0 pages HighMem/MovableOnly [ 1969.698571][ T4232] 184025 pages reserved [ 1969.699352][ T4232] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:32:51 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x76, &(0x7f0000000040)={r2}, 0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040), 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000039c0)={0x0, 0x9b}, &(0x7f0000003a00)=0x8) close(0xffffffffffffffff) execve(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/keys\x00', 0x0, 0x0) r7 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/vm/compact_memory\x00', 0x1, 0x0) sendfile(r7, r6, 0x0, 0x80000000008004) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r6, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, 0x0}, 0x40) socket$inet6_sctp(0xa, 0x1, 0x84) 00:32:51 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000ffa000/0x2000)=nil) shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x0) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x6) 00:32:54 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000ffa000/0x2000)=nil) shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x0) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x6) 00:32:58 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000ffa000/0x2000)=nil) shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x0) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x6) 00:32:59 executing program 0: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000ffa000/0x2000)=nil) shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x0) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x6) 00:33:01 executing program 0: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000ffa000/0x2000)=nil) shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x0) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x6) 00:33:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000007c0)='./file0\x00', 0x0, &(0x7f0000000800), 0x1, 0x74e, &(0x7f0000000840)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) fallocate(r0, 0x0, 0x0, 0x10000) ftruncate(r0, 0x0) ps_root_recvmsgcb: failed to send message to pid 4176: Connection refused 00:33:05 executing program 0: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000ffa000/0x2000)=nil) shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x0) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x6) [ 1988.119624][ T4251] loop1: detected capacity change from 0 to 2048 [ 1989.249949][ T4251] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. 00:33:09 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000002e00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="1c0bc6e210f88a8bbc9f38f18e2157c868481f4a1129b51ff0299f2b23418977ca0033887ba15fb3ccbbb8217c3ff43a859595ca14f22d0e8280865089dfca36d3a2fc734fe802ede3389032a1372bb18e70e5d2f2d989844e54e3028ab7cda4a976dd2027d729260033f92bfd952875b1dd3f07c3a8fb605d1ca4106db7452f8be0297a840a542ede90c07b71f7d6f9463bd20d91fb9a6d3546a8ab561e17b004c90f063ba27b6f5bb4dcb8d2e793e49e754a25c35b76468e2fc5583747bf072021797b9ad1414fd5de1898fa66d5b0617709f259d81b94b2fcc9aa6667", 0x7ffff000}, {&(0x7f0000000100)="262ec196e73aa3f7f38d41add632b8d7dc16728761e2accff06058fabcb0113947562cc549b383f7eb22db307d211a", 0x2f}, {&(0x7f0000000140)="41b7c157981fa7f7041dafe2fabdf68d7e07a67a80cec058d370ff3671ef9922b40694469bd30fdc564fd60918700cc78757198b0634b59e52429ccfb8029fc792666a64ddc7b9040b791295ebe94653181bb48c028bdc3df41b6186cfe5a5dbccb147c9e700cc42ea0af8a531bbf9d2525b017fa9a85e97eca6027d891165d0cf1ec16e34048af267dab7a7b97613b91f9759bb7266722a286053", 0xfffffde1}], 0x3}, 0x40041) 00:33:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000007c0)='./file0\x00', 0x0, &(0x7f0000000800), 0x1, 0x74e, &(0x7f0000000840)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) fallocate(r0, 0x0, 0x0, 0x10000) ftruncate(r0, 0x0) [ 1992.591394][ T2885] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:33:13 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000002e00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="1c0bc6e210f88a8bbc9f38f18e2157c868481f4a1129b51ff0299f2b23418977ca0033887ba15fb3ccbbb8217c3ff43a859595ca14f22d0e8280865089dfca36d3a2fc734fe802ede3389032a1372bb18e70e5d2f2d989844e54e3028ab7cda4a976dd2027d729260033f92bfd952875b1dd3f07c3a8fb605d1ca4106db7452f8be0297a840a542ede90c07b71f7d6f9463bd20d91fb9a6d3546a8ab561e17b004c90f063ba27b6f5bb4dcb8d2e793e49e754a25c35b76468e2fc5583747bf072021797b9ad1414fd5de1898fa66d5b0617709f259d81b94b2fcc9aa6667", 0x7ffff000}, {&(0x7f0000000100)="262ec196e73aa3f7f38d41add632b8d7dc16728761e2accff06058fabcb0113947562cc549b383f7eb22db307d211a", 0x2f}, {&(0x7f0000000140)="41b7c157981fa7f7041dafe2fabdf68d7e07a67a80cec058d370ff3671ef9922b40694469bd30fdc564fd60918700cc78757198b0634b59e52429ccfb8029fc792666a64ddc7b9040b791295ebe94653181bb48c028bdc3df41b6186cfe5a5dbccb147c9e700cc42ea0af8a531bbf9d2525b017fa9a85e97eca6027d891165d0cf1ec16e34048af267dab7a7b97613b91f9759bb7266722a286053", 0xfffffde1}], 0x3}, 0x40041) 00:33:15 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000002e00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="1c0bc6e210f88a8bbc9f38f18e2157c868481f4a1129b51ff0299f2b23418977ca0033887ba15fb3ccbbb8217c3ff43a859595ca14f22d0e8280865089dfca36d3a2fc734fe802ede3389032a1372bb18e70e5d2f2d989844e54e3028ab7cda4a976dd2027d729260033f92bfd952875b1dd3f07c3a8fb605d1ca4106db7452f8be0297a840a542ede90c07b71f7d6f9463bd20d91fb9a6d3546a8ab561e17b004c90f063ba27b6f5bb4dcb8d2e793e49e754a25c35b76468e2fc5583747bf072021797b9ad1414fd5de1898fa66d5b0617709f259d81b94b2fcc9aa6667", 0x7ffff000}, {&(0x7f0000000100)="262ec196e73aa3f7f38d41add632b8d7dc16728761e2accff06058fabcb0113947562cc549b383f7eb22db307d211a", 0x2f}, {&(0x7f0000000140)="41b7c157981fa7f7041dafe2fabdf68d7e07a67a80cec058d370ff3671ef9922b40694469bd30fdc564fd60918700cc78757198b0634b59e52429ccfb8029fc792666a64ddc7b9040b791295ebe94653181bb48c028bdc3df41b6186cfe5a5dbccb147c9e700cc42ea0af8a531bbf9d2525b017fa9a85e97eca6027d891165d0cf1ec16e34048af267dab7a7b97613b91f9759bb7266722a286053", 0xfffffde1}], 0x3}, 0x40041) [ 1998.341543][ T4264] loop1: detected capacity change from 0 to 2048 [ 1999.141329][ T4264] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. 00:33:18 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000002e00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="1c0bc6e210f88a8bbc9f38f18e2157c868481f4a1129b51ff0299f2b23418977ca0033887ba15fb3ccbbb8217c3ff43a859595ca14f22d0e8280865089dfca36d3a2fc734fe802ede3389032a1372bb18e70e5d2f2d989844e54e3028ab7cda4a976dd2027d729260033f92bfd952875b1dd3f07c3a8fb605d1ca4106db7452f8be0297a840a542ede90c07b71f7d6f9463bd20d91fb9a6d3546a8ab561e17b004c90f063ba27b6f5bb4dcb8d2e793e49e754a25c35b76468e2fc5583747bf072021797b9ad1414fd5de1898fa66d5b0617709f259d81b94b2fcc9aa6667", 0x7ffff000}, {&(0x7f0000000100)="262ec196e73aa3f7f38d41add632b8d7dc16728761e2accff06058fabcb0113947562cc549b383f7eb22db307d211a", 0x2f}, {&(0x7f0000000140)="41b7c157981fa7f7041dafe2fabdf68d7e07a67a80cec058d370ff3671ef9922b40694469bd30fdc564fd60918700cc78757198b0634b59e52429ccfb8029fc792666a64ddc7b9040b791295ebe94653181bb48c028bdc3df41b6186cfe5a5dbccb147c9e700cc42ea0af8a531bbf9d2525b017fa9a85e97eca6027d891165d0cf1ec16e34048af267dab7a7b97613b91f9759bb7266722a286053", 0xfffffde1}], 0x3}, 0x40041) 00:33:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000007c0)='./file0\x00', 0x0, &(0x7f0000000800), 0x1, 0x74e, &(0x7f0000000840)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) fallocate(r0, 0x0, 0x0, 0x10000) ftruncate(r0, 0x0) [ 2001.052965][ T2885] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:33:22 executing program 0: r0 = fsopen(&(0x7f0000000140)='virtiofs\x00', 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 00:33:23 executing program 0: r0 = fsopen(&(0x7f0000000140)='virtiofs\x00', 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 2005.693315][ T4274] loop1: detected capacity change from 0 to 2048 [ 2006.470779][ T4274] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. 00:33:26 executing program 0: r0 = fsopen(&(0x7f0000000140)='virtiofs\x00', 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 00:33:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000007c0)='./file0\x00', 0x0, &(0x7f0000000800), 0x1, 0x74e, &(0x7f0000000840)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) fallocate(r0, 0x0, 0x0, 0x10000) ftruncate(r0, 0x0) [ 2008.863442][ T2885] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:33:29 executing program 0: r0 = fsopen(&(0x7f0000000140)='virtiofs\x00', 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 00:33:32 executing program 0: r0 = fsopen(&(0x7f0000000140)='virtiofs\x00', 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 2014.543280][ T4287] loop1: detected capacity change from 0 to 2048 00:33:34 executing program 0: r0 = fsopen(&(0x7f0000000140)='virtiofs\x00', 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 2015.393137][ T4287] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 2017.599642][ T2885] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:33:39 executing program 0: r0 = fsopen(&(0x7f0000000140)='virtiofs\x00', 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 00:33:40 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), 0x4) 00:33:41 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), 0x4) 00:33:42 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000140), 0x0) pselect6(0x40, &(0x7f0000000280)={0x3f}, &(0x7f00000002c0)={0x6}, 0x0, 0x0, 0x0) 00:33:44 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), 0x4) 00:33:45 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000140), 0x0) pselect6(0x40, &(0x7f0000000280)={0x3f}, &(0x7f00000002c0)={0x6}, 0x0, 0x0, 0x0) 00:33:47 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), 0x4) 00:33:48 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000140), 0x0) pselect6(0x40, &(0x7f0000000280)={0x3f}, &(0x7f00000002c0)={0x6}, 0x0, 0x0, 0x0) 00:33:49 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x7, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000000c0)='>', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @private=0xa010101}, 0x10) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000240)=""/134, 0x86}], 0x1) sendto$inet(r0, &(0x7f0000001340)="8a", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @loopback}, 0x10) 00:33:49 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000140), 0x0) pselect6(0x40, &(0x7f0000000280)={0x3f}, &(0x7f00000002c0)={0x6}, 0x0, 0x0, 0x0) ps_root_recvmsgcb: failed to send message to pid 4233: Connection refused ps_root_recvmsgcb: failed to send message to pid 4232: Connection refused 00:33:53 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000100)={@mcast1}, 0x14) ps_root_recvmsgcb: failed to send message to pid 4235: Connection refused 00:33:55 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000100)={@mcast1}, 0x14) 00:33:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x7, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000000c0)='>', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @private=0xa010101}, 0x10) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000240)=""/134, 0x86}], 0x1) sendto$inet(r0, &(0x7f0000001340)="8a", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @loopback}, 0x10) 00:33:58 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000100)={@mcast1}, 0x14) 00:34:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x7, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000000c0)='>', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @private=0xa010101}, 0x10) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000240)=""/134, 0x86}], 0x1) sendto$inet(r0, &(0x7f0000001340)="8a", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @loopback}, 0x10) 00:34:01 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000100)={@mcast1}, 0x14) 00:34:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x7, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000000c0)='>', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @private=0xa010101}, 0x10) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000240)=""/134, 0x86}], 0x1) sendto$inet(r0, &(0x7f0000001340)="8a", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @loopback}, 0x10) 00:34:08 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x7, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000000c0)='>', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @private=0xa010101}, 0x10) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000240)=""/134, 0x86}], 0x1) sendto$inet(r0, &(0x7f0000001340)="8a", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @loopback}, 0x10) [ 2049.760215][ T4338] warn_alloc: 2 callbacks suppressed [ 2049.760574][ T4338] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2049.817286][ T4338] CPU: 1 PID: 4338 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2049.819247][ T4338] Hardware name: riscv-virtio,qemu (DT) [ 2049.820370][ T4338] Call Trace: [ 2049.821646][ T4338] [] dump_backtrace+0x2e/0x3c [ 2049.823308][ T4338] [] show_stack+0x34/0x40 [ 2049.825213][ T4338] [] dump_stack_lvl+0xe0/0x14c [ 2049.827221][ T4338] [] dump_stack+0x1c/0x24 [ 2049.829267][ T4338] [] warn_alloc+0x168/0x22c [ 2049.830756][ T4338] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2049.832358][ T4338] [] bpf_jit_alloc_exec+0x46/0x52 [ 2049.833872][ T4338] [] bpf_jit_binary_alloc+0x96/0x13c [ 2049.835353][ T4338] [] bpf_int_jit_compile+0x886/0xaa6 [ 2049.837536][ T4338] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2049.839152][ T4338] [] bpf_migrate_filter+0x258/0x2be [ 2049.840718][ T4338] [] bpf_prepare_filter+0x10e/0x1b4 [ 2049.842382][ T4338] [] __get_filter+0x148/0x1a0 [ 2049.843952][ T4338] [] sk_attach_filter+0x22/0x11a [ 2049.845478][ T4338] [] sk_setsockopt+0x144e/0x270c [ 2049.847529][ T4338] [] sock_setsockopt+0x48/0x58 [ 2049.849137][ T4338] [] __sys_setsockopt+0x3f0/0x418 [ 2049.851005][ T4338] [] sys_setsockopt+0x3a/0x4c [ 2049.852561][ T4338] [] ret_from_syscall+0x0/0x2 [ 2049.986584][ T4338] Mem-Info: [ 2049.988065][ T4338] active_anon:30755 inactive_anon:89 isolated_anon:0 [ 2049.988065][ T4338] active_file:0 inactive_file:7900 isolated_file:0 [ 2049.988065][ T4338] unevictable:768 dirty:14 writeback:0 [ 2049.988065][ T4338] slab_reclaimable:5635 slab_unreclaimable:23932 [ 2049.988065][ T4338] mapped:8744 shmem:2904 pagetables:312 [ 2049.988065][ T4338] sec_pagetables:0 bounce:0 [ 2049.988065][ T4338] kernel_misc_reclaimable:0 [ 2049.988065][ T4338] free:228120 free_pcp:611 free_cma:4096 [ 2049.991892][ T4338] Node 0 active_anon:123020kB inactive_anon:356kB active_file:0kB inactive_file:31600kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34976kB dirty:56kB writeback:0kB shmem:11616kB writeback_tmp:0kB kernel_stack:5312kB pagetables:1248kB sec_pagetables:0kB all_unreclaimable? no [ 2049.994815][ T4338] Node 0 DMA32 free:912480kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:123020kB inactive_anon:356kB active_file:0kB inactive_file:31600kB unevictable:3072kB writepending:56kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2444kB local_pcp:1604kB free_cma:16384kB [ 2050.037512][ T4338] lowmem_reserve[]: 0 0 0 [ 2050.040555][ T4338] Node 0 DMA32: 1618*4kB (UME) 657*8kB (UME) 343*16kB (UME) 135*32kB (UME) 177*64kB (UME) 100*128kB (UME) 64*256kB (UME) 37*512kB (UM) 18*1024kB (ME) 15*2048kB (MC) 191*4096kB (UMC) = 912480kB [ 2050.082944][ T4338] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2050.084527][ T4338] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2050.136959][ T4338] 10804 total pagecache pages [ 2050.138592][ T4338] 0 pages in swap cache [ 2050.140081][ T4338] Free swap = 0kB [ 2050.141487][ T4338] Total swap = 0kB [ 2050.142832][ T4338] 523776 pages RAM [ 2050.144015][ T4338] 0 pages HighMem/MovableOnly [ 2050.207687][ T4338] 184025 pages reserved [ 2050.209250][ T4338] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:34:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x7, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000000c0)='>', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @private=0xa010101}, 0x10) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000240)=""/134, 0x86}], 0x1) sendto$inet(r0, &(0x7f0000001340)="8a", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @loopback}, 0x10) 00:34:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x7, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000000c0)='>', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @private=0xa010101}, 0x10) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000240)=""/134, 0x86}], 0x1) sendto$inet(r0, &(0x7f0000001340)="8a", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @loopback}, 0x10) 00:34:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x7, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000000c0)='>', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @private=0xa010101}, 0x10) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000240)=""/134, 0x86}], 0x1) sendto$inet(r0, &(0x7f0000001340)="8a", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @loopback}, 0x10) 00:34:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x7, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000000c0)='>', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @private=0xa010101}, 0x10) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000240)=""/134, 0x86}], 0x1) sendto$inet(r0, &(0x7f0000001340)="8a", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @loopback}, 0x10) 00:34:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x7, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000000c0)='>', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @private=0xa010101}, 0x10) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000240)=""/134, 0x86}], 0x1) sendto$inet(r0, &(0x7f0000001340)="8a", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @loopback}, 0x10) 00:34:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x7, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000000c0)='>', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @private=0xa010101}, 0x10) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000240)=""/134, 0x86}], 0x1) sendto$inet(r0, &(0x7f0000001340)="8a", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @loopback}, 0x10) 00:34:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x7, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000000c0)='>', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @private=0xa010101}, 0x10) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000240)=""/134, 0x86}], 0x1) sendto$inet(r0, &(0x7f0000001340)="8a", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @loopback}, 0x10) 00:34:36 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x7, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000000c0)='>', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @private=0xa010101}, 0x10) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000240)=""/134, 0x86}], 0x1) sendto$inet(r0, &(0x7f0000001340)="8a", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @loopback}, 0x10) 00:34:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x7, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000000c0)='>', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @private=0xa010101}, 0x10) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000240)=""/134, 0x86}], 0x1) sendto$inet(r0, &(0x7f0000001340)="8a", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @loopback}, 0x10) 00:34:40 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x7, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000000c0)='>', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @private=0xa010101}, 0x10) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000240)=""/134, 0x86}], 0x1) sendto$inet(r0, &(0x7f0000001340)="8a", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @loopback}, 0x10) 00:34:42 executing program 0: ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='smaps_rollup\x00') lseek(r0, 0x3, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, 0x0) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f0000000100)={0x0}) 00:34:43 executing program 0: ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='smaps_rollup\x00') lseek(r0, 0x3, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, 0x0) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f0000000100)={0x0}) 00:34:45 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x7, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000000c0)='>', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @private=0xa010101}, 0x10) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000240)=""/134, 0x86}], 0x1) sendto$inet(r0, &(0x7f0000001340)="8a", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @loopback}, 0x10) 00:34:46 executing program 0: ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='smaps_rollup\x00') lseek(r0, 0x3, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, 0x0) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f0000000100)={0x0}) 00:34:48 executing program 0: ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='smaps_rollup\x00') lseek(r0, 0x3, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, 0x0) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f0000000100)={0x0}) 00:34:51 executing program 0: ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='smaps_rollup\x00') lseek(r0, 0x3, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, 0x0) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f0000000100)={0x0}) 00:34:51 executing program 1: move_pages(0x0, 0x20000000000000be, &(0x7f0000000080)=[&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil], &(0x7f00000000c0), &(0x7f0000000140), 0x0) 00:34:53 executing program 0: ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='smaps_rollup\x00') lseek(r0, 0x3, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, 0x0) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f0000000100)={0x0}) 00:34:54 executing program 1: move_pages(0x0, 0x20000000000000be, &(0x7f0000000080)=[&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil], &(0x7f00000000c0), &(0x7f0000000140), 0x0) [ 2097.180424][ T4404] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2097.183074][ T4404] CPU: 1 PID: 4404 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2097.184524][ T4404] Hardware name: riscv-virtio,qemu (DT) [ 2097.186171][ T4404] Call Trace: [ 2097.187382][ T4404] [] dump_backtrace+0x2e/0x3c [ 2097.188835][ T4404] [] show_stack+0x34/0x40 [ 2097.190267][ T4404] [] dump_stack_lvl+0xe0/0x14c [ 2097.191808][ T4404] [] dump_stack+0x1c/0x24 [ 2097.193275][ T4404] [] warn_alloc+0x168/0x22c [ 2097.194712][ T4404] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2097.196764][ T4404] [] bpf_jit_alloc_exec+0x46/0x52 [ 2097.198265][ T4404] [] bpf_jit_binary_alloc+0x96/0x13c [ 2097.199670][ T4404] [] bpf_int_jit_compile+0x886/0xaa6 [ 2097.201165][ T4404] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2097.202653][ T4404] [] bpf_migrate_filter+0x258/0x2be [ 2097.204274][ T4404] [] bpf_prepare_filter+0x10e/0x1b4 [ 2097.206510][ T4404] [] __get_filter+0x148/0x1a0 [ 2097.208365][ T4404] [] sk_attach_filter+0x22/0x11a [ 2097.209755][ T4404] [] sk_setsockopt+0x144e/0x270c [ 2097.211334][ T4404] [] sock_setsockopt+0x48/0x58 [ 2097.212866][ T4404] [] __sys_setsockopt+0x3f0/0x418 [ 2097.214316][ T4404] [] sys_setsockopt+0x3a/0x4c [ 2097.216285][ T4404] [] ret_from_syscall+0x0/0x2 [ 2097.371121][ T4404] Mem-Info: [ 2097.374578][ T4404] active_anon:30768 inactive_anon:90 isolated_anon:0 [ 2097.374578][ T4404] active_file:0 inactive_file:7924 isolated_file:0 [ 2097.374578][ T4404] unevictable:768 dirty:0 writeback:0 [ 2097.374578][ T4404] slab_reclaimable:5635 slab_unreclaimable:23794 [ 2097.374578][ T4404] mapped:8723 shmem:2905 pagetables:327 [ 2097.374578][ T4404] sec_pagetables:0 bounce:0 [ 2097.374578][ T4404] kernel_misc_reclaimable:0 [ 2097.374578][ T4404] free:227993 free_pcp:687 free_cma:4096 [ 2097.430570][ T4404] Node 0 active_anon:123072kB inactive_anon:360kB active_file:0kB inactive_file:31696kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34892kB dirty:0kB writeback:0kB shmem:11620kB writeback_tmp:0kB kernel_stack:5304kB pagetables:1308kB sec_pagetables:0kB all_unreclaimable? no [ 2097.472721][ T4404] Node 0 DMA32 free:911972kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:123072kB inactive_anon:360kB active_file:0kB inactive_file:31696kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2692kB local_pcp:2092kB free_cma:16384kB [ 2097.491896][ T4404] lowmem_reserve[]: 0 0 0 [ 2097.494443][ T4404] Node 0 DMA32: 1451*4kB (UME) 653*8kB (UME) 343*16kB (UME) 133*32kB (UME) 179*64kB (UME) 99*128kB (UME) 65*256kB (UME) 37*512kB (UM) 18*1024kB (ME) 15*2048kB (MC) 191*4096kB (UMC) = 911972kB [ 2097.589923][ T4404] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2097.591503][ T4404] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2097.593032][ T4404] 10829 total pagecache pages [ 2097.594139][ T4404] 0 pages in swap cache [ 2097.619959][ T4404] Free swap = 0kB [ 2097.621449][ T4404] Total swap = 0kB [ 2097.622631][ T4404] 523776 pages RAM [ 2097.623780][ T4404] 0 pages HighMem/MovableOnly [ 2097.658274][ T4404] 184025 pages reserved [ 2097.660061][ T4404] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:34:57 executing program 1: move_pages(0x0, 0x20000000000000be, &(0x7f0000000080)=[&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil], &(0x7f00000000c0), &(0x7f0000000140), 0x0) 00:34:57 executing program 0: ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='smaps_rollup\x00') lseek(r0, 0x3, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, 0x0) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f0000000100)={0x0}) 00:35:01 executing program 1: move_pages(0x0, 0x20000000000000be, &(0x7f0000000080)=[&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil], &(0x7f00000000c0), &(0x7f0000000140), 0x0) 00:35:04 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1, 0x4, 0x9, 0x9}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000200), 0x400, r0}, 0x38) r1 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r1, 0xc0045006, &(0x7f0000000340)) ioctl$SOUND_PCM_READ_BITS(r1, 0x80045005, &(0x7f00000005c0)) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x10b}}, './file0\x00'}) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000000)) 00:35:07 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f000000c380)={0x0, 0x0, &(0x7f000000c2c0)=[{&(0x7f000000c040)={0x2c, 0x12, 0x1, 0x0, 0x0, "", [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}, @typed={0x9, 0x0, 0x0, 0x0, @binary="ecb48e3fd0"}]}, 0x2c}], 0x1}, 0x0) [ 2109.183544][ T4420] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 00:35:10 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f000000c380)={0x0, 0x0, &(0x7f000000c2c0)=[{&(0x7f000000c040)={0x2c, 0x12, 0x1, 0x0, 0x0, "", [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}, @typed={0x9, 0x0, 0x0, 0x0, @binary="ecb48e3fd0"}]}, 0x2c}], 0x1}, 0x0) [ 2113.338702][ T4423] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 00:35:13 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1, 0x4, 0x9, 0x9}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000200), 0x400, r0}, 0x38) r1 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r1, 0xc0045006, &(0x7f0000000340)) ioctl$SOUND_PCM_READ_BITS(r1, 0x80045005, &(0x7f00000005c0)) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x10b}}, './file0\x00'}) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000000)) 00:35:13 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f000000c380)={0x0, 0x0, &(0x7f000000c2c0)=[{&(0x7f000000c040)={0x2c, 0x12, 0x1, 0x0, 0x0, "", [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}, @typed={0x9, 0x0, 0x0, 0x0, @binary="ecb48e3fd0"}]}, 0x2c}], 0x1}, 0x0) [ 2117.320248][ T4428] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 00:35:18 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f000000c380)={0x0, 0x0, &(0x7f000000c2c0)=[{&(0x7f000000c040)={0x2c, 0x12, 0x1, 0x0, 0x0, "", [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}, @typed={0x9, 0x0, 0x0, 0x0, @binary="ecb48e3fd0"}]}, 0x2c}], 0x1}, 0x0) ps_root_recvmsgcb: failed to send message to pid 4338: Connection refused [ 2119.337251][ T4430] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2119.340306][ T4430] CPU: 1 PID: 4430 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2119.341342][ T4430] Hardware name: riscv-virtio,qemu (DT) [ 2119.342219][ T4430] Call Trace: [ 2119.343031][ T4430] [] dump_backtrace+0x2e/0x3c [ 2119.344168][ T4430] [] show_stack+0x34/0x40 [ 2119.345647][ T4430] [] dump_stack_lvl+0xe0/0x14c [ 2119.347720][ T4430] [] dump_stack+0x1c/0x24 [ 2119.349212][ T4430] [] warn_alloc+0x168/0x22c [ 2119.350679][ T4430] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2119.351837][ T4430] [] bpf_jit_alloc_exec+0x46/0x52 [ 2119.352926][ T4430] [] bpf_jit_binary_alloc+0x96/0x13c [ 2119.354042][ T4430] [] bpf_int_jit_compile+0x886/0xaa6 [ 2119.355232][ T4430] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2119.356688][ T4430] [] bpf_migrate_filter+0x258/0x2be [ 2119.357819][ T4430] [] bpf_prepare_filter+0x10e/0x1b4 [ 2119.358857][ T4430] [] __get_filter+0x148/0x1a0 [ 2119.360375][ T4430] [] sk_attach_filter+0x22/0x11a [ 2119.361851][ T4430] [] sk_setsockopt+0x144e/0x270c [ 2119.363377][ T4430] [] sock_setsockopt+0x48/0x58 [ 2119.365324][ T4430] [] __sys_setsockopt+0x3f0/0x418 [ 2119.366359][ T4430] [] sys_setsockopt+0x3a/0x4c [ 2119.367333][ T4430] [] ret_from_syscall+0x0/0x2 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 [ 2119.556826][ T4430] Mem-Info: [ 2119.557881][ T4430] active_anon:30794 inactive_anon:92 isolated_anon:0 [ 2119.557881][ T4430] active_file:0 inactive_file:7936 isolated_file:0 [ 2119.557881][ T4430] unevictable:768 dirty:23 writeback:0 [ 2119.557881][ T4430] slab_reclaimable:5648 slab_unreclaimable:23933 [ 2119.557881][ T4430] mapped:8728 shmem:2907 pagetables:320 [ 2119.557881][ T4430] sec_pagetables:0 bounce:0 [ 2119.557881][ T4430] kernel_misc_reclaimable:0 [ 2119.557881][ T4430] free:227049 free_pcp:725 free_cma:4096 [ 2119.560040][ T4430] Node 0 active_anon:123176kB inactive_anon:368kB active_file:0kB inactive_file:31744kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34912kB dirty:92kB writeback:0kB shmem:11628kB writeback_tmp:0kB kernel_stack:5344kB pagetables:1280kB sec_pagetables:0kB all_unreclaimable? no [ 2119.561859][ T4430] Node 0 DMA32 free:908196kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:123176kB inactive_anon:368kB active_file:0kB inactive_file:31744kB unevictable:3072kB writepending:92kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2900kB local_pcp:2048kB free_cma:16384kB [ 2119.563892][ T4430] lowmem_reserve[]: 0 0 0 [ 2119.598715][ T4430] Node 0 DMA32: 715*4kB (M) 523*8kB (UME) 304*16kB (UME) 159*32kB (UM) 177*64kB (UME) 98*128kB (UME) 64*256kB (UME) 38*512kB (UM) 18*1024kB (ME) 15*2048kB (MC) 191*4096kB (UMC) = 908196kB [ 2119.648603][ T4430] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2119.649583][ T4430] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2119.650522][ T4430] 10846 total pagecache pages [ 2119.651257][ T4430] 0 pages in swap cache [ 2119.651946][ T4430] Free swap = 0kB [ 2119.652636][ T4430] Total swap = 0kB [ 2119.653365][ T4430] 523776 pages RAM [ 2119.654220][ T4430] 0 pages HighMem/MovableOnly [ 2119.654939][ T4430] 184025 pages reserved [ 2119.692018][ T4430] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:35:21 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1, 0x4, 0x9, 0x9}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000200), 0x400, r0}, 0x38) r1 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r1, 0xc0045006, &(0x7f0000000340)) ioctl$SOUND_PCM_READ_BITS(r1, 0x80045005, &(0x7f00000005c0)) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x10b}}, './file0\x00'}) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000000)) [ 2122.800015][ T4434] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 00:35:25 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1, 0x4, 0x9, 0x9}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000200), 0x400, r0}, 0x38) r1 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r1, 0xc0045006, &(0x7f0000000340)) ioctl$SOUND_PCM_READ_BITS(r1, 0x80045005, &(0x7f00000005c0)) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x10b}}, './file0\x00'}) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000000)) 00:35:28 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1, 0x4, 0x9, 0x9}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000200), 0x400, r0}, 0x38) r1 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r1, 0xc0045006, &(0x7f0000000340)) ioctl$SOUND_PCM_READ_BITS(r1, 0x80045005, &(0x7f00000005c0)) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x10b}}, './file0\x00'}) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000000)) 00:35:31 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1, 0x4, 0x9, 0x9}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000200), 0x400, r0}, 0x38) r1 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r1, 0xc0045006, &(0x7f0000000340)) ioctl$SOUND_PCM_READ_BITS(r1, 0x80045005, &(0x7f00000005c0)) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x10b}}, './file0\x00'}) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000000)) 00:35:36 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1, 0x4, 0x9, 0x9}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000200), 0x400, r0}, 0x38) r1 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r1, 0xc0045006, &(0x7f0000000340)) ioctl$SOUND_PCM_READ_BITS(r1, 0x80045005, &(0x7f00000005c0)) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x10b}}, './file0\x00'}) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000000)) 00:35:39 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1, 0x4, 0x9, 0x9}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000200), 0x400, r0}, 0x38) r1 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r1, 0xc0045006, &(0x7f0000000340)) ioctl$SOUND_PCM_READ_BITS(r1, 0x80045005, &(0x7f00000005c0)) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x10b}}, './file0\x00'}) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000000)) 00:35:43 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1, 0x4, 0x9, 0x9}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000200), 0x400, r0}, 0x38) r1 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r1, 0xc0045006, &(0x7f0000000340)) ioctl$SOUND_PCM_READ_BITS(r1, 0x80045005, &(0x7f00000005c0)) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x10b}}, './file0\x00'}) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000000)) 00:35:46 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r1, 0x3183a8007cb39ef5) 00:35:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r1, 0x3183a8007cb39ef5) 00:35:49 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1, 0x4, 0x9, 0x9}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000200), 0x400, r0}, 0x38) r1 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r1, 0xc0045006, &(0x7f0000000340)) ioctl$SOUND_PCM_READ_BITS(r1, 0x80045005, &(0x7f00000005c0)) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x10b}}, './file0\x00'}) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000000)) 00:35:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r1, 0x3183a8007cb39ef5) 00:35:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r1, 0x3183a8007cb39ef5) 00:35:56 executing program 0: openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040), 0x40200, 0x0) 00:35:58 executing program 0: r0 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x6]) semtimedop(r0, &(0x7f0000000200)=[{}], 0x1, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 00:35:59 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000100), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_DIRTYFB(r0, 0xc01864b1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ps_root_recvmsgcb: failed to send message to pid 4404: Connection refused 00:36:02 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000100), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_DIRTYFB(r0, 0xc01864b1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) 00:36:02 executing program 0: r0 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x6]) semtimedop(r0, &(0x7f0000000200)=[{}], 0x1, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 00:36:05 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000100), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_DIRTYFB(r0, 0xc01864b1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) 00:36:07 executing program 0: r0 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x6]) semtimedop(r0, &(0x7f0000000200)=[{}], 0x1, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 00:36:08 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000100), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_DIRTYFB(r0, 0xc01864b1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) 00:36:11 executing program 0: r0 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x6]) semtimedop(r0, &(0x7f0000000200)=[{}], 0x1, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 00:36:11 executing program 1: r0 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x6]) semtimedop(r0, &(0x7f0000000200)=[{}], 0x1, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 00:36:13 executing program 1: r0 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x6]) semtimedop(r0, &(0x7f0000000200)=[{}], 0x1, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 00:36:14 executing program 0: r0 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x6]) semtimedop(r0, &(0x7f0000000200)=[{}], 0x1, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 00:36:16 executing program 1: r0 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x6]) semtimedop(r0, &(0x7f0000000200)=[{}], 0x1, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 00:36:17 executing program 0: r0 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x6]) semtimedop(r0, &(0x7f0000000200)=[{}], 0x1, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 00:36:19 executing program 1: syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000140)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x2, &(0x7f0000000340)=@string={0x2}}, {0x30, &(0x7f0000000580)=@string={0x30, 0x3, "3564922e1cf825b4321c7deb01ff4a7177d912e59a9a6783a624f2b61d3aca733d580f61456961f9c2cf71efa2de"}}]}) 00:36:20 executing program 0: r0 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x6]) semtimedop(r0, &(0x7f0000000200)=[{}], 0x1, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) [ 2181.609312][ T4517] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2181.692865][ T4517] misc raw-gadget: fail, usb_gadget_register_driver returned -16 ps_root_recvmsgcb: failed to send message to pid 4431: Connection refused [ 2182.061416][ T4520] warn_alloc: 1 callbacks suppressed [ 2182.061791][ T4520] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2182.072212][ T4520] CPU: 1 PID: 4520 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2182.074156][ T4520] Hardware name: riscv-virtio,qemu (DT) [ 2182.075372][ T4520] Call Trace: [ 2182.076669][ T4520] [] dump_backtrace+0x2e/0x3c [ 2182.078335][ T4520] [] show_stack+0x34/0x40 [ 2182.079852][ T4520] [] dump_stack_lvl+0xe0/0x14c [ 2182.081948][ T4520] [] dump_stack+0x1c/0x24 [ 2182.083205][ T4520] [] warn_alloc+0x168/0x22c [ 2182.084733][ T4520] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2182.086445][ T4520] [] bpf_jit_alloc_exec+0x46/0x52 [ 2182.088273][ T4520] [] bpf_jit_binary_alloc+0x96/0x13c [ 2182.089658][ T4520] [] bpf_int_jit_compile+0x886/0xaa6 [ 2182.090645][ T4520] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2182.091671][ T4520] [] bpf_migrate_filter+0x258/0x2be [ 2182.092827][ T4520] [] bpf_prepare_filter+0x10e/0x1b4 [ 2182.094108][ T4520] [] __get_filter+0x148/0x1a0 [ 2182.095170][ T4520] [] sk_attach_filter+0x22/0x11a [ 2182.096384][ T4520] [] sk_setsockopt+0x144e/0x270c [ 2182.097447][ T4520] [] sock_setsockopt+0x48/0x58 [ 2182.098776][ T4520] [] __sys_setsockopt+0x3f0/0x418 [ 2182.100299][ T4520] [] sys_setsockopt+0x3a/0x4c [ 2182.101836][ T4520] [] ret_from_syscall+0x0/0x2 [ 2182.113380][ T4520] Mem-Info: [ 2182.119214][ T4520] active_anon:30753 inactive_anon:93 isolated_anon:0 [ 2182.119214][ T4520] active_file:0 inactive_file:7969 isolated_file:0 [ 2182.119214][ T4520] unevictable:768 dirty:13 writeback:0 [ 2182.119214][ T4520] slab_reclaimable:5628 slab_unreclaimable:23910 [ 2182.119214][ T4520] mapped:8728 shmem:2908 pagetables:311 [ 2182.119214][ T4520] sec_pagetables:0 bounce:0 [ 2182.119214][ T4520] kernel_misc_reclaimable:0 [ 2182.119214][ T4520] free:227074 free_pcp:603 free_cma:4096 [ 2182.147106][ T4520] Node 0 active_anon:123012kB inactive_anon:372kB active_file:0kB inactive_file:31876kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34912kB dirty:52kB writeback:0kB shmem:11632kB writeback_tmp:0kB kernel_stack:5280kB pagetables:1244kB sec_pagetables:0kB all_unreclaimable? no [ 2182.171933][ T4520] Node 0 DMA32 free:908296kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:123012kB inactive_anon:372kB active_file:0kB inactive_file:31876kB unevictable:3072kB writepending:52kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2352kB local_pcp:1220kB free_cma:16384kB [ 2182.217043][ T4520] lowmem_reserve[]: 0 0 0 ps_root_recvmsgcb: failed to send message to pid 4430: Connection refused [ 2182.219724][ T4520] Node 0 DMA32: 842*4kB (UME) 524*8kB (UME) 336*16kB (UME) 142*32kB (UME) 169*64kB (UME) 99*128kB (UME) 64*256kB (UME) 38*512kB (UM) 18*1024kB (ME) 15*2048kB (MC) 191*4096kB (UMC) = 908296kB [ 2182.274790][ T4520] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2182.309484][ T4520] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2182.311405][ T4520] 10877 total pagecache pages [ 2182.313227][ T4520] 0 pages in swap cache [ 2182.314502][ T4520] Free swap = 0kB [ 2182.327427][ T4520] Total swap = 0kB [ 2182.330193][ T4520] 523776 pages RAM [ 2182.331329][ T4520] 0 pages HighMem/MovableOnly [ 2182.332526][ T4520] 184025 pages reserved [ 2182.333718][ T4520] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:36:23 executing program 1: syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000140)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x2, &(0x7f0000000340)=@string={0x2}}, {0x30, &(0x7f0000000580)=@string={0x30, 0x3, "3564922e1cf825b4321c7deb01ff4a7177d912e59a9a6783a624f2b61d3aca733d580f61456961f9c2cf71efa2de"}}]}) 00:36:24 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x2, [@func_proto, @int={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5}]}}, 0x0, 0x36}, 0x20) [ 2185.732754][ T4525] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2185.770516][ T4525] misc raw-gadget: fail, usb_gadget_register_driver returned -16 00:36:26 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x2, [@func_proto, @int={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5}]}}, 0x0, 0x36}, 0x20) 00:36:27 executing program 1: syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000140)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x2, &(0x7f0000000340)=@string={0x2}}, {0x30, &(0x7f0000000580)=@string={0x30, 0x3, "3564922e1cf825b4321c7deb01ff4a7177d912e59a9a6783a624f2b61d3aca733d580f61456961f9c2cf71efa2de"}}]}) 00:36:28 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x2, [@func_proto, @int={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5}]}}, 0x0, 0x36}, 0x20) [ 2189.248303][ T4533] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2189.291665][ T4533] misc raw-gadget: fail, usb_gadget_register_driver returned -16 00:36:29 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x2, [@func_proto, @int={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5}]}}, 0x0, 0x36}, 0x20) 00:36:31 executing program 1: syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000140)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x2, &(0x7f0000000340)=@string={0x2}}, {0x30, &(0x7f0000000580)=@string={0x30, 0x3, "3564922e1cf825b4321c7deb01ff4a7177d912e59a9a6783a624f2b61d3aca733d580f61456961f9c2cf71efa2de"}}]}) 00:36:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000b40)=0x14) [ 2193.417262][ T4541] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2193.493677][ T4541] misc raw-gadget: fail, usb_gadget_register_driver returned -16 00:36:34 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000b40)=0x14) 00:36:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000b40)=0x14) 00:36:37 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000180)="aa", 0x20000181, 0x0, 0x0, 0x0) 00:36:39 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000b40)=0x14) 00:36:41 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000000380)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c, 0x1, 0x2, {r2, 0x0, 0xee00}}}], 0x38}, 0x0) 00:36:42 executing program 1: syz_mount_image$fuse(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000004240)='./file0\x00', 0x329080, 0x0) 00:36:43 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000000380)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c, 0x1, 0x2, {r2, 0x0, 0xee00}}}], 0x38}, 0x0) 00:36:44 executing program 1: syz_mount_image$fuse(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000004240)='./file0\x00', 0x329080, 0x0) 00:36:45 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000000380)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c, 0x1, 0x2, {r2, 0x0, 0xee00}}}], 0x38}, 0x0) 00:36:47 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000000380)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c, 0x1, 0x2, {r2, 0x0, 0xee00}}}], 0x38}, 0x0) 00:36:47 executing program 1: syz_mount_image$fuse(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000004240)='./file0\x00', 0x329080, 0x0) 00:36:49 executing program 0: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x11, r0, 0x0, 0x0, 0x0) 00:36:50 executing program 1: syz_mount_image$fuse(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000004240)='./file0\x00', 0x329080, 0x0) 00:36:51 executing program 0: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x11, r0, 0x0, 0x0, 0x0) 00:36:54 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r0, 0x0, 0x10, 0x0, 0x28) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x7, 0xfffffffd, @vifc_lcl_ifindex, @loopback}, 0x10) setsockopt$MRT_FLUSH(r0, 0x0, 0xd4, &(0x7f0000000040)=0xc, 0x4) 00:36:55 executing program 0: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x11, r0, 0x0, 0x0, 0x0) 00:36:56 executing program 0: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x11, r0, 0x0, 0x0, 0x0) 00:36:57 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r0, 0x0, 0x10, 0x0, 0x28) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x7, 0xfffffffd, @vifc_lcl_ifindex, @loopback}, 0x10) setsockopt$MRT_FLUSH(r0, 0x0, 0xd4, &(0x7f0000000040)=0xc, 0x4) 00:36:59 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r0, 0x0, 0x10, 0x0, 0x28) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x7, 0xfffffffd, @vifc_lcl_ifindex, @loopback}, 0x10) setsockopt$MRT_FLUSH(r0, 0x0, 0xd4, &(0x7f0000000040)=0xc, 0x4) 00:37:01 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r0, 0x0, 0x10, 0x0, 0x28) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x7, 0xfffffffd, @vifc_lcl_ifindex, @loopback}, 0x10) setsockopt$MRT_FLUSH(r0, 0x0, 0xd4, &(0x7f0000000040)=0xc, 0x4) 00:37:04 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r0, 0x0, 0x10, 0x0, 0x28) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x7, 0xfffffffd, @vifc_lcl_ifindex, @loopback}, 0x10) setsockopt$MRT_FLUSH(r0, 0x0, 0xd4, &(0x7f0000000040)=0xc, 0x4) [ 2225.640620][ T4602] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2225.658397][ T4602] CPU: 0 PID: 4602 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2225.659920][ T4602] Hardware name: riscv-virtio,qemu (DT) [ 2225.661073][ T4602] Call Trace: [ 2225.661907][ T4602] [] dump_backtrace+0x2e/0x3c [ 2225.663339][ T4602] [] show_stack+0x34/0x40 [ 2225.664239][ T4602] [] dump_stack_lvl+0xe0/0x14c [ 2225.665423][ T4602] [] dump_stack+0x1c/0x24 [ 2225.666763][ T4602] [] warn_alloc+0x168/0x22c [ 2225.667895][ T4602] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2225.669082][ T4602] [] bpf_jit_alloc_exec+0x46/0x52 [ 2225.670331][ T4602] [] bpf_jit_binary_alloc+0x96/0x13c [ 2225.671866][ T4602] [] bpf_int_jit_compile+0x886/0xaa6 [ 2225.673071][ T4602] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2225.674273][ T4602] [] bpf_migrate_filter+0x258/0x2be [ 2225.676127][ T4602] [] bpf_prepare_filter+0x10e/0x1b4 [ 2225.677890][ T4602] [] __get_filter+0x148/0x1a0 [ 2225.679198][ T4602] [] sk_attach_filter+0x22/0x11a [ 2225.680541][ T4602] [] sk_setsockopt+0x144e/0x270c [ 2225.681622][ T4602] [] sock_setsockopt+0x48/0x58 [ 2225.682925][ T4602] [] __sys_setsockopt+0x3f0/0x418 [ 2225.684302][ T4602] [] sys_setsockopt+0x3a/0x4c [ 2225.685314][ T4602] [] ret_from_syscall+0x0/0x2 [ 2225.727188][ T4602] Mem-Info: [ 2225.728637][ T4602] active_anon:30761 inactive_anon:95 isolated_anon:0 [ 2225.728637][ T4602] active_file:0 inactive_file:7997 isolated_file:0 [ 2225.728637][ T4602] unevictable:768 dirty:13 writeback:0 [ 2225.728637][ T4602] slab_reclaimable:5640 slab_unreclaimable:23848 [ 2225.728637][ T4602] mapped:8728 shmem:2910 pagetables:320 [ 2225.728637][ T4602] sec_pagetables:0 bounce:0 [ 2225.728637][ T4602] kernel_misc_reclaimable:0 [ 2225.728637][ T4602] free:226867 free_pcp:695 free_cma:4096 [ 2225.731587][ T4602] Node 0 active_anon:123044kB inactive_anon:380kB active_file:0kB inactive_file:31988kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34912kB dirty:52kB writeback:0kB shmem:11640kB writeback_tmp:0kB kernel_stack:5256kB pagetables:1280kB sec_pagetables:0kB all_unreclaimable? no [ 2225.734013][ T4602] Node 0 DMA32 free:907468kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:123044kB inactive_anon:380kB active_file:0kB inactive_file:31988kB unevictable:3072kB writepending:52kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2780kB local_pcp:1440kB free_cma:16384kB [ 2225.756490][ T4602] lowmem_reserve[]: 0 0 0 [ 2225.758941][ T4602] Node 0 DMA32: 791*4kB (UME) 452*8kB (UM) 301*16kB (UME) 164*32kB (UME) 166*64kB (UME) 99*128kB (UME) 64*256kB (UME) 38*512kB (UM) 18*1024kB (ME) 15*2048kB (MC) 191*4096kB (UMC) = 907468kB [ 2225.792889][ T4602] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2225.794378][ T4602] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2225.820257][ T4602] 10907 total pagecache pages [ 2225.821913][ T4602] 0 pages in swap cache [ 2225.823233][ T4602] Free swap = 0kB [ 2225.824279][ T4602] Total swap = 0kB [ 2225.837365][ T4602] 523776 pages RAM [ 2225.838591][ T4602] 0 pages HighMem/MovableOnly [ 2225.839733][ T4602] 184025 pages reserved [ 2225.840853][ T4602] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:37:07 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r0, 0x0, 0x10, 0x0, 0x28) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x7, 0xfffffffd, @vifc_lcl_ifindex, @loopback}, 0x10) setsockopt$MRT_FLUSH(r0, 0x0, 0xd4, &(0x7f0000000040)=0xc, 0x4) 00:37:10 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r0, 0x0, 0x10, 0x0, 0x28) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x7, 0xfffffffd, @vifc_lcl_ifindex, @loopback}, 0x10) setsockopt$MRT_FLUSH(r0, 0x0, 0xd4, &(0x7f0000000040)=0xc, 0x4) 00:37:14 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='limits\x00') sendfile(r1, r0, 0x0, 0x1) 00:37:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local, 0xe2a}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) 00:37:18 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180), 0x2002, 0x0) write$sequencer(r0, &(0x7f00000001c0)=[@echo=0x3ff, @echo, @generic={0x8a}, @echo, @e={0xff, 0x0, 0x0, 0x0, @SEQ_NOTEON=@special}], 0x15) 00:37:19 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local, 0xe2a}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) 00:37:21 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180), 0x2002, 0x0) write$sequencer(r0, &(0x7f00000001c0)=[@echo=0x3ff, @echo, @generic={0x8a}, @echo, @e={0xff, 0x0, 0x0, 0x0, @SEQ_NOTEON=@special}], 0x15) 00:37:22 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local, 0xe2a}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) 00:37:23 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180), 0x2002, 0x0) write$sequencer(r0, &(0x7f00000001c0)=[@echo=0x3ff, @echo, @generic={0x8a}, @echo, @e={0xff, 0x0, 0x0, 0x0, @SEQ_NOTEON=@special}], 0x15) 00:37:24 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local, 0xe2a}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) [ 2245.212114][ T4638] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2245.239075][ T4638] CPU: 1 PID: 4638 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2245.240835][ T4638] Hardware name: riscv-virtio,qemu (DT) [ 2245.241904][ T4638] Call Trace: [ 2245.242859][ T4638] [] dump_backtrace+0x2e/0x3c [ 2245.244306][ T4638] [] show_stack+0x34/0x40 [ 2245.246287][ T4638] [] dump_stack_lvl+0xe0/0x14c [ 2245.247772][ T4638] [] dump_stack+0x1c/0x24 [ 2245.249213][ T4638] [] warn_alloc+0x168/0x22c [ 2245.250594][ T4638] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2245.252111][ T4638] [] bpf_jit_alloc_exec+0x46/0x52 [ 2245.253496][ T4638] [] bpf_jit_binary_alloc+0x96/0x13c [ 2245.254869][ T4638] [] bpf_int_jit_compile+0x886/0xaa6 [ 2245.256875][ T4638] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2245.258359][ T4638] [] bpf_migrate_filter+0x258/0x2be [ 2245.259854][ T4638] [] bpf_prepare_filter+0x10e/0x1b4 [ 2245.261724][ T4638] [] __get_filter+0x148/0x1a0 [ 2245.263178][ T4638] [] sk_attach_filter+0x22/0x11a [ 2245.264558][ T4638] [] sk_setsockopt+0x144e/0x270c [ 2245.267066][ T4638] [] sock_setsockopt+0x48/0x58 [ 2245.268462][ T4638] [] __sys_setsockopt+0x3f0/0x418 [ 2245.269911][ T4638] [] sys_setsockopt+0x3a/0x4c [ 2245.271302][ T4638] [] ret_from_syscall+0x0/0x2 ps_root_recvmsgcb: failed to send message to pid 4520: Connection refused [ 2245.353075][ T4638] Mem-Info: [ 2245.354425][ T4638] active_anon:30738 inactive_anon:96 isolated_anon:0 [ 2245.354425][ T4638] active_file:0 inactive_file:8009 isolated_file:0 [ 2245.354425][ T4638] unevictable:768 dirty:11 writeback:0 [ 2245.354425][ T4638] slab_reclaimable:5638 slab_unreclaimable:23610 [ 2245.354425][ T4638] mapped:8712 shmem:2911 pagetables:290 [ 2245.354425][ T4638] sec_pagetables:0 bounce:0 [ 2245.354425][ T4638] kernel_misc_reclaimable:0 [ 2245.354425][ T4638] free:226989 free_pcp:790 free_cma:4096 [ 2245.363466][ T4638] Node 0 active_anon:122952kB inactive_anon:384kB active_file:0kB inactive_file:32036kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34848kB dirty:44kB writeback:0kB shmem:11644kB writeback_tmp:0kB kernel_stack:5232kB pagetables:1160kB sec_pagetables:0kB all_unreclaimable? no [ 2245.367941][ T4638] Node 0 DMA32 free:907956kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:122952kB inactive_anon:384kB active_file:0kB inactive_file:32036kB unevictable:3072kB writepending:44kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3160kB local_pcp:1360kB free_cma:16384kB [ 2245.370845][ T4638] lowmem_reserve[]: 0 0 0 [ 2245.372743][ T4638] Node 0 DMA32: 751*4kB (UME) 489*8kB (UM) 299*16kB (UME) 174*32kB (UME) 167*64kB (UME) 99*128kB (UME) 64*256kB (UME) 38*512kB (UM) 18*1024kB (ME) 15*2048kB (MC) 191*4096kB (UMC) = 907956kB [ 2245.391190][ T4638] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2245.392719][ T4638] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2245.394144][ T4638] 10920 total pagecache pages [ 2245.409822][ T4638] 0 pages in swap cache [ 2245.413497][ T4638] Free swap = 0kB [ 2245.430065][ T4638] Total swap = 0kB [ 2245.431291][ T4638] 523776 pages RAM [ 2245.432603][ T4638] 0 pages HighMem/MovableOnly [ 2245.434619][ T4638] 184025 pages reserved [ 2245.450421][ T4638] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:37:26 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180), 0x2002, 0x0) write$sequencer(r0, &(0x7f00000001c0)=[@echo=0x3ff, @echo, @generic={0x8a}, @echo, @e={0xff, 0x0, 0x0, 0x0, @SEQ_NOTEON=@special}], 0x15) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:37:27 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180), 0x2002, 0x0) write$sequencer(r0, &(0x7f00000001c0)=[@echo=0x3ff, @echo, @generic={0x8a}, @echo, @e={0xff, 0x0, 0x0, 0x0, @SEQ_NOTEON=@special}], 0x15) 00:37:29 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000140)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @private, @multicast1}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xff}}}}}}, 0x0) 00:37:29 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180), 0x2002, 0x0) write$sequencer(r0, &(0x7f00000001c0)=[@echo=0x3ff, @echo, @generic={0x8a}, @echo, @e={0xff, 0x0, 0x0, 0x0, @SEQ_NOTEON=@special}], 0x15) 00:37:31 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180), 0x2002, 0x0) write$sequencer(r0, &(0x7f00000001c0)=[@echo=0x3ff, @echo, @generic={0x8a}, @echo, @e={0xff, 0x0, 0x0, 0x0, @SEQ_NOTEON=@special}], 0x15) 00:37:31 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000140)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @private, @multicast1}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xff}}}}}}, 0x0) 00:37:34 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000140)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @private, @multicast1}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xff}}}}}}, 0x0) 00:37:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)={0x14, r1, 0xb19, 0x0, 0x0, {0xb}}, 0x14}}, 0x0) 00:37:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)={0x14, r1, 0xb19, 0x0, 0x0, {0xb}}, 0x14}}, 0x0) 00:37:37 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000140)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @private, @multicast1}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xff}}}}}}, 0x0) 00:37:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)={0x14, r1, 0xb19, 0x0, 0x0, {0xb}}, 0x14}}, 0x0) 00:37:41 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)="d2", 0x1}], 0x1}, 0x4811) 00:37:42 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r2, 0x0, r1, 0x0, 0x6, 0x0) read$FUSE(r0, &(0x7f0000004bc0)={0x2020}, 0x2020) timer_create(0x0, &(0x7f0000002580)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r3, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) 00:37:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)={0x14, r1, 0xb19, 0x0, 0x0, {0xb}}, 0x14}}, 0x0) 00:37:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000040), r1) sendmsg$NFC_CMD_GET_TARGET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x756b1aa8de84c7c1}, 0x14}}, 0x0) 00:37:47 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') read$FUSE(r0, &(0x7f00000005c0)={0x2020}, 0x2020) read$FUSE(r0, 0x0, 0x0) read$FUSE(r0, &(0x7f0000004640)={0x2020}, 0x2020) 00:37:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000040), r1) sendmsg$NFC_CMD_GET_TARGET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x756b1aa8de84c7c1}, 0x14}}, 0x0) 00:37:50 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') read$FUSE(r0, &(0x7f00000005c0)={0x2020}, 0x2020) read$FUSE(r0, 0x0, 0x0) read$FUSE(r0, &(0x7f0000004640)={0x2020}, 0x2020) 00:37:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000040), r1) sendmsg$NFC_CMD_GET_TARGET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x756b1aa8de84c7c1}, 0x14}}, 0x0) 00:37:53 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') read$FUSE(r0, &(0x7f00000005c0)={0x2020}, 0x2020) read$FUSE(r0, 0x0, 0x0) read$FUSE(r0, &(0x7f0000004640)={0x2020}, 0x2020) 00:37:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000040), r1) sendmsg$NFC_CMD_GET_TARGET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x756b1aa8de84c7c1}, 0x14}}, 0x0) 00:37:56 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') read$FUSE(r0, &(0x7f00000005c0)={0x2020}, 0x2020) read$FUSE(r0, 0x0, 0x0) read$FUSE(r0, &(0x7f0000004640)={0x2020}, 0x2020) 00:37:57 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') read$FUSE(r0, &(0x7f00000005c0)={0x2020}, 0x2020) read$FUSE(r0, 0x0, 0x0) read$FUSE(r0, &(0x7f0000004640)={0x2020}, 0x2020) 00:37:59 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') read$FUSE(r0, &(0x7f00000005c0)={0x2020}, 0x2020) read$FUSE(r0, 0x0, 0x0) read$FUSE(r0, &(0x7f0000004640)={0x2020}, 0x2020) 00:38:00 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') read$FUSE(r0, &(0x7f00000005c0)={0x2020}, 0x2020) read$FUSE(r0, 0x0, 0x0) read$FUSE(r0, &(0x7f0000004640)={0x2020}, 0x2020) 00:38:03 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') read$FUSE(r0, &(0x7f00000005c0)={0x2020}, 0x2020) read$FUSE(r0, 0x0, 0x0) read$FUSE(r0, &(0x7f0000004640)={0x2020}, 0x2020) 00:38:04 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') read$FUSE(r0, &(0x7f00000005c0)={0x2020}, 0x2020) read$FUSE(r0, 0x0, 0x0) read$FUSE(r0, &(0x7f0000004640)={0x2020}, 0x2020) 00:38:07 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') read$FUSE(r0, &(0x7f00000005c0)={0x2020}, 0x2020) read$FUSE(r0, 0x0, 0x0) read$FUSE(r0, &(0x7f0000004640)={0x2020}, 0x2020) ps_root_recvmsgcb: failed to send message to pid 4602: Connection refused 00:38:09 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000040), r1) sendmsg$NFC_CMD_GET_TARGET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x756b1aa8de84c7c1}, 0x14}}, 0x0) 00:38:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000040), r1) sendmsg$NFC_CMD_GET_TARGET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x756b1aa8de84c7c1}, 0x14}}, 0x0) 00:38:13 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_MSG_GETOBJ_RESET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000400)={0x14, 0x15, 0xa, 0x101}, 0x14}}, 0x0) 00:38:15 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_MSG_GETOBJ_RESET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000400)={0x14, 0x15, 0xa, 0x101}, 0x14}}, 0x0) 00:38:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000040), r1) sendmsg$NFC_CMD_GET_TARGET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x756b1aa8de84c7c1}, 0x14}}, 0x0) 00:38:18 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_MSG_GETOBJ_RESET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000400)={0x14, 0x15, 0xa, 0x101}, 0x14}}, 0x0) 00:38:20 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_MSG_GETOBJ_RESET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000400)={0x14, 0x15, 0xa, 0x101}, 0x14}}, 0x0) 00:38:21 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_MSG_GETOBJ_RESET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000400)={0x14, 0x15, 0xa, 0x101}, 0x14}}, 0x0) 00:38:22 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_MSG_GETOBJ_RESET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000400)={0x14, 0x15, 0xa, 0x101}, 0x14}}, 0x0) 00:38:23 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_MSG_GETOBJ_RESET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000400)={0x14, 0x15, 0xa, 0x101}, 0x14}}, 0x0) 00:38:26 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8922, &(0x7f0000000000)={'wg0\x00'}) ps_root_recvmsgcb: failed to send message to pid 4638: Connection refused 00:38:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f0000000780), 0x4) ps_root_recvmsgcb: failed to send message to pid 4642: Connection refused [ 2310.554030][ T4724] warn_alloc: 1 callbacks suppressed [ 2310.554352][ T4724] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2310.608035][ T4724] CPU: 1 PID: 4724 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2310.609483][ T4724] Hardware name: riscv-virtio,qemu (DT) [ 2310.610495][ T4724] Call Trace: [ 2310.611340][ T4724] [] dump_backtrace+0x2e/0x3c [ 2310.612646][ T4724] [] show_stack+0x34/0x40 [ 2310.613912][ T4724] [] dump_stack_lvl+0xe0/0x14c [ 2310.615302][ T4724] [] dump_stack+0x1c/0x24 [ 2310.617318][ T4724] [] warn_alloc+0x168/0x22c [ 2310.618670][ T4724] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2310.620052][ T4724] [] bpf_jit_alloc_exec+0x46/0x52 [ 2310.621356][ T4724] [] bpf_jit_binary_alloc+0x96/0x13c [ 2310.622669][ T4724] [] bpf_int_jit_compile+0x886/0xaa6 [ 2310.623957][ T4724] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2310.625348][ T4724] [] bpf_migrate_filter+0x258/0x2be [ 2310.627299][ T4724] [] bpf_prepare_filter+0x10e/0x1b4 [ 2310.628736][ T4724] [] __get_filter+0x148/0x1a0 [ 2310.630135][ T4724] [] sk_attach_filter+0x22/0x11a [ 2310.631358][ T4724] [] sk_setsockopt+0x144e/0x270c [ 2310.633146][ T4724] [] sock_setsockopt+0x48/0x58 [ 2310.634903][ T4724] [] __sys_setsockopt+0x3f0/0x418 [ 2310.636432][ T4724] [] sys_setsockopt+0x3a/0x4c [ 2310.637920][ T4724] [] ret_from_syscall+0x0/0x2 00:38:30 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8922, &(0x7f0000000000)={'wg0\x00'}) [ 2310.807987][ T4724] Mem-Info: [ 2310.809488][ T4724] active_anon:30755 inactive_anon:98 isolated_anon:0 [ 2310.809488][ T4724] active_file:0 inactive_file:8042 isolated_file:0 [ 2310.809488][ T4724] unevictable:768 dirty:8 writeback:0 [ 2310.809488][ T4724] slab_reclaimable:5662 slab_unreclaimable:23687 [ 2310.809488][ T4724] mapped:8728 shmem:2913 pagetables:309 [ 2310.809488][ T4724] sec_pagetables:0 bounce:0 [ 2310.809488][ T4724] kernel_misc_reclaimable:0 [ 2310.809488][ T4724] free:226454 free_pcp:957 free_cma:4096 [ 2310.813225][ T4724] Node 0 active_anon:123020kB inactive_anon:392kB active_file:0kB inactive_file:32168kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34912kB dirty:32kB writeback:0kB shmem:11652kB writeback_tmp:0kB kernel_stack:5256kB pagetables:1236kB sec_pagetables:0kB all_unreclaimable? no [ 2310.844872][ T4724] Node 0 DMA32 free:905816kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:123020kB inactive_anon:392kB active_file:0kB inactive_file:32168kB unevictable:3072kB writepending:32kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3824kB local_pcp:2392kB free_cma:16384kB [ 2310.860576][ T4724] lowmem_reserve[]: 0 0 0 [ 2310.863092][ T4724] Node 0 DMA32: 678*4kB (ME) 388*8kB (UME) 318*16kB (UME) 138*32kB (UME) 162*64kB (UME) 100*128kB (UM) 64*256kB (UME) 38*512kB (UM) 18*1024kB (ME) 15*2048kB (MC) 191*4096kB (UMC) = 905816kB [ 2310.938297][ T4724] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2310.968967][ T4724] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2310.970643][ T4724] 10958 total pagecache pages [ 2310.971699][ T4724] 0 pages in swap cache [ 2310.972600][ T4724] Free swap = 0kB [ 2310.973674][ T4724] Total swap = 0kB [ 2310.974631][ T4724] 523776 pages RAM [ 2311.043807][ T4724] 0 pages HighMem/MovableOnly [ 2311.046130][ T4724] 184025 pages reserved [ 2311.047040][ T4724] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:38:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f0000000780), 0x4) 00:38:32 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8922, &(0x7f0000000000)={'wg0\x00'}) 00:38:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f0000000780), 0x4) 00:38:35 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8922, &(0x7f0000000000)={'wg0\x00'}) 00:38:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f0000000780), 0x4) 00:38:39 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000100)={'batadv_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x2, &(0x7f0000000000)={0x0, 0x1, 0x6, @broadcast}, 0x10) 00:38:39 executing program 1: r0 = syz_io_uring_setup(0x2abc, &(0x7f00000000c0)={0x0, 0x0, 0x40}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000180)) io_uring_register$IORING_REGISTER_RESTRICTIONS(r0, 0xb, 0x0, 0x0) [ 2321.347299][ T4741] device batadv_slave_1 entered promiscuous mode [ 2321.380457][ T4738] device batadv_slave_1 left promiscuous mode 00:38:41 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000100)={'batadv_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x2, &(0x7f0000000000)={0x0, 0x1, 0x6, @broadcast}, 0x10) 00:38:41 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x17, 0x4, &(0x7f0000000640)=@framed={{0x18, 0x2}, [@alu={0x4}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) [ 2324.050897][ T4745] device batadv_slave_1 entered promiscuous mode [ 2324.090471][ T4743] device batadv_slave_1 left promiscuous mode 00:38:44 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x17, 0x4, &(0x7f0000000640)=@framed={{0x18, 0x2}, [@alu={0x4}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) 00:38:44 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000100)={'batadv_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x2, &(0x7f0000000000)={0x0, 0x1, 0x6, @broadcast}, 0x10) [ 2326.321765][ T4748] device batadv_slave_1 entered promiscuous mode [ 2326.391571][ T4747] device batadv_slave_1 left promiscuous mode 00:38:46 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x17, 0x4, &(0x7f0000000640)=@framed={{0x18, 0x2}, [@alu={0x4}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) 00:38:47 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000100)={'batadv_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x2, &(0x7f0000000000)={0x0, 0x1, 0x6, @broadcast}, 0x10) 00:38:48 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x17, 0x4, &(0x7f0000000640)=@framed={{0x18, 0x2}, [@alu={0x4}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) [ 2329.573225][ T4753] device batadv_slave_1 entered promiscuous mode [ 2329.610674][ T4751] device batadv_slave_1 left promiscuous mode 00:38:50 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000005280)={'ip6gre0\x00', &(0x7f0000005200)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @empty}}) 00:38:52 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000005280)={'ip6gre0\x00', &(0x7f0000005200)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @empty}}) 00:38:52 executing program 1: r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$IOMMU_VFIO_SET_IOMMU(r0, 0x3b66, 0x0) 00:38:54 executing program 1: r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$IOMMU_VFIO_SET_IOMMU(r0, 0x3b66, 0x0) 00:38:54 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000005280)={'ip6gre0\x00', &(0x7f0000005200)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @empty}}) 00:38:56 executing program 1: r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$IOMMU_VFIO_SET_IOMMU(r0, 0x3b66, 0x0) 00:38:57 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000005280)={'ip6gre0\x00', &(0x7f0000005200)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @empty}}) 00:38:59 executing program 1: r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$IOMMU_VFIO_SET_IOMMU(r0, 0x3b66, 0x0) 00:39:01 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ac0), 0x0, 0x0) ioctl$SNDCTL_SEQ_CTRLRATE(r0, 0xc0045103, &(0x7f0000000240)) 00:39:02 executing program 1: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x14, r0, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) 00:39:03 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ac0), 0x0, 0x0) ioctl$SNDCTL_SEQ_CTRLRATE(r0, 0xc0045103, &(0x7f0000000240)) 00:39:04 executing program 1: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x14, r0, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) 00:39:06 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ac0), 0x0, 0x0) ioctl$SNDCTL_SEQ_CTRLRATE(r0, 0xc0045103, &(0x7f0000000240)) 00:39:07 executing program 1: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x14, r0, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) 00:39:09 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ac0), 0x0, 0x0) ioctl$SNDCTL_SEQ_CTRLRATE(r0, 0xc0045103, &(0x7f0000000240)) 00:39:10 executing program 1: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x14, r0, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) [ 2352.919746][ T4788] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2352.923709][ T4788] CPU: 1 PID: 4788 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2352.925388][ T4788] Hardware name: riscv-virtio,qemu (DT) [ 2352.927327][ T4788] Call Trace: [ 2352.928418][ T4788] [] dump_backtrace+0x2e/0x3c [ 2352.930713][ T4788] [] show_stack+0x34/0x40 [ 2352.932238][ T4788] [] dump_stack_lvl+0xe0/0x14c [ 2352.933878][ T4788] [] dump_stack+0x1c/0x24 [ 2352.935524][ T4788] [] warn_alloc+0x168/0x22c [ 2352.937570][ T4788] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2352.939239][ T4788] [] bpf_jit_alloc_exec+0x46/0x52 [ 2352.940818][ T4788] [] bpf_jit_binary_alloc+0x96/0x13c [ 2352.942426][ T4788] [] bpf_int_jit_compile+0x886/0xaa6 [ 2352.944730][ T4788] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2352.947204][ T4788] [] bpf_migrate_filter+0x258/0x2be [ 2352.949230][ T4788] [] bpf_prepare_filter+0x10e/0x1b4 [ 2352.951501][ T4788] [] __get_filter+0x148/0x1a0 [ 2352.953128][ T4788] [] sk_attach_filter+0x22/0x11a [ 2352.955441][ T4788] [] sk_setsockopt+0x144e/0x270c [ 2352.957106][ T4788] [] sock_setsockopt+0x48/0x58 [ 2352.958747][ T4788] [] __sys_setsockopt+0x3f0/0x418 [ 2352.960265][ T4788] [] sys_setsockopt+0x3a/0x4c [ 2352.961804][ T4788] [] ret_from_syscall+0x0/0x2 [ 2353.197629][ T4788] Mem-Info: [ 2353.199160][ T4788] active_anon:30771 inactive_anon:100 isolated_anon:0 [ 2353.199160][ T4788] active_file:0 inactive_file:8066 isolated_file:0 [ 2353.199160][ T4788] unevictable:768 dirty:12 writeback:0 [ 2353.199160][ T4788] slab_reclaimable:5662 slab_unreclaimable:24017 [ 2353.199160][ T4788] mapped:8744 shmem:2915 pagetables:327 [ 2353.199160][ T4788] sec_pagetables:0 bounce:0 [ 2353.199160][ T4788] kernel_misc_reclaimable:0 [ 2353.199160][ T4788] free:226361 free_pcp:504 free_cma:4096 [ 2353.203418][ T4788] Node 0 active_anon:123084kB inactive_anon:400kB active_file:0kB inactive_file:32264kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34976kB dirty:48kB writeback:0kB shmem:11660kB writeback_tmp:0kB kernel_stack:5320kB pagetables:1308kB sec_pagetables:0kB all_unreclaimable? no [ 2353.253878][ T4788] Node 0 DMA32 free:905444kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:123084kB inactive_anon:400kB active_file:0kB inactive_file:32264kB unevictable:3072kB writepending:48kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:1984kB local_pcp:1248kB free_cma:16384kB [ 2353.284832][ T4788] lowmem_reserve[]: 0 0 0 [ 2353.303964][ T4788] Node 0 DMA32: 625*4kB (UME) 334*8kB (UME) 329*16kB (UME) 117*32kB (UME) 168*64kB (UME) 101*128kB (UME) 65*256kB (UME) 38*512kB (UM) 18*1024kB (ME) 15*2048kB (MC) 191*4096kB (UMC) = 905444kB [ 2353.399493][ T4788] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2353.403912][ T4788] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2353.418583][ T4788] 10981 total pagecache pages [ 2353.420122][ T4788] 0 pages in swap cache [ 2353.421489][ T4788] Free swap = 0kB [ 2353.422722][ T4788] Total swap = 0kB [ 2353.424017][ T4788] 523776 pages RAM [ 2353.438277][ T4788] 0 pages HighMem/MovableOnly [ 2353.440744][ T4788] 184025 pages reserved [ 2353.441992][ T4788] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:39:14 executing program 1: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x14, r0, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) 00:39:14 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x16, 0x0, 0xfb, 0xff, 0x4, 0x1}, 0x48) 00:39:17 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x16, 0x0, 0xfb, 0xff, 0x4, 0x1}, 0x48) 00:39:17 executing program 1: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x14, r0, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) 00:39:20 executing program 1: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x14, r0, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) 00:39:20 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x16, 0x0, 0xfb, 0xff, 0x4, 0x1}, 0x48) 00:39:23 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x16, 0x0, 0xfb, 0xff, 0x4, 0x1}, 0x48) 00:39:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000880)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9b\xfd\xc3\xf3\xe4\x95P\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n] dump_backtrace+0x2e/0x3c [ 2371.886119][ T4818] [] show_stack+0x34/0x40 [ 2371.888302][ T4818] [] dump_stack_lvl+0xe0/0x14c [ 2371.890081][ T4818] [] dump_stack+0x1c/0x24 [ 2371.892070][ T4818] [] warn_alloc+0x168/0x22c [ 2371.894292][ T4818] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2371.896203][ T4818] [] bpf_jit_alloc_exec+0x46/0x52 [ 2371.898445][ T4818] [] bpf_jit_binary_alloc+0x96/0x13c [ 2371.900232][ T4818] [] bpf_int_jit_compile+0x886/0xaa6 [ 2371.902178][ T4818] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2371.903836][ T4818] [] bpf_migrate_filter+0x258/0x2be [ 2371.905361][ T4818] [] bpf_prepare_filter+0x10e/0x1b4 [ 2371.907187][ T4818] [] __get_filter+0x148/0x1a0 [ 2371.909462][ T4818] [] sk_attach_filter+0x22/0x11a [ 2371.911637][ T4818] [] sk_setsockopt+0x144e/0x270c [ 2371.913494][ T4818] [] sock_setsockopt+0x48/0x58 [ 2371.915322][ T4818] [] __sys_setsockopt+0x3f0/0x418 [ 2371.917290][ T4818] [] sys_setsockopt+0x3a/0x4c [ 2371.918795][ T4818] [] ret_from_syscall+0x0/0x2 [ 2371.967786][ T4818] Mem-Info: [ 2371.970133][ T4818] active_anon:30742 inactive_anon:101 isolated_anon:0 [ 2371.970133][ T4818] active_file:0 inactive_file:8078 isolated_file:0 [ 2371.970133][ T4818] unevictable:768 dirty:0 writeback:0 [ 2371.970133][ T4818] slab_reclaimable:5666 slab_unreclaimable:23844 [ 2371.970133][ T4818] mapped:8712 shmem:2916 pagetables:320 [ 2371.970133][ T4818] sec_pagetables:0 bounce:0 [ 2371.970133][ T4818] kernel_misc_reclaimable:0 [ 2371.970133][ T4818] free:225684 free_pcp:730 free_cma:4096 [ 2371.974189][ T4818] Node 0 active_anon:122968kB inactive_anon:404kB active_file:0kB inactive_file:32312kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34848kB dirty:0kB writeback:0kB shmem:11664kB writeback_tmp:0kB kernel_stack:5264kB pagetables:1280kB sec_pagetables:0kB all_unreclaimable? no [ 2371.990861][ T4818] Node 0 DMA32 free:902736kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:122968kB inactive_anon:404kB active_file:0kB inactive_file:32312kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2824kB local_pcp:868kB free_cma:16384kB [ 2372.032943][ T4818] lowmem_reserve[]: 0 0 0 [ 2372.039690][ T4818] Node 0 DMA32: 640*4kB (UME) 54*8kB (M) 264*16kB (UME) 157*32kB (UM) 158*64kB (UME) 100*128kB (UM) 65*256kB (UME) 38*512kB (UM) 18*1024kB (ME) 15*2048kB (MC) 191*4096kB (UMC) = 902736kB [ 2372.084712][ T4818] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2372.121471][ T4818] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2372.123352][ T4818] 10994 total pagecache pages [ 2372.124653][ T4818] 0 pages in swap cache [ 2372.140272][ T4818] Free swap = 0kB [ 2372.142677][ T4818] Total swap = 0kB [ 2372.143989][ T4818] 523776 pages RAM [ 2372.159043][ T4818] 0 pages HighMem/MovableOnly [ 2372.162934][ T4818] 184025 pages reserved [ 2372.164390][ T4818] 4096 pages cma reserved [ 2372.963286][ T4819] loop7: detected capacity change from 0 to 1 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_root_recvmsgcb: failed to send message to pid 4724: Connection refused 00:39:34 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000880)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9b\xfd\xc3\xf3\xe4\x95P\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=@gettfilter={0x24, 0x2e, 0x10f7c98c7de231e1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) 00:40:08 executing program 1: r0 = memfd_create(&(0x7f0000000040)='4\xacXrcO\xff\a\x00\x00\x00\x00\x00\x00\x94\xa1m\x1c\x128\xd8=\xfa\'\b\xb4\x05\x00', 0x0) r1 = socket(0x10, 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c46000000d2000000000001000003003e0000001000000006000000000040000000000000000000000000008b00000000100000380002", @ANYRES8=r1], 0x44) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 00:40:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vxcan1\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=@gettfilter={0x24, 0x2e, 0x10f7c98c7de231e1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) 00:40:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vxcan1\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=@gettfilter={0x24, 0x2e, 0x10f7c98c7de231e1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) 00:40:14 executing program 1: r0 = memfd_create(&(0x7f0000000040)='4\xacXrcO\xff\a\x00\x00\x00\x00\x00\x00\x94\xa1m\x1c\x128\xd8=\xfa\'\b\xb4\x05\x00', 0x0) r1 = socket(0x10, 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c46000000d2000000000001000003003e0000001000000006000000000040000000000000000000000000008b00000000100000380002", @ANYRES8=r1], 0x44) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) ps_root_recvmsgcb: failed to send message to pid 4788: Connection refused 00:40:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vxcan1\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=@gettfilter={0x24, 0x2e, 0x10f7c98c7de231e1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) 00:40:22 executing program 1: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000300)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x9d^\xdfT\xe2=\x0e~F\xcd\xce\x1d\xdeM\xc4\xe6\x928\xc7\xc7A\x14ZO\xd6\xb9', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000100)={r1, 0x0, 0x0, 0x8000}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x4b47, 0x0) 00:40:23 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) sendmmsg$inet6(r0, &(0x7f0000003140)=[{{&(0x7f00000000c0)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c, &(0x7f0000001900)=[{&(0x7f00000002c0)="6476f7dbf6ca657f7da095106ff2ab8d38378f4b834892436dda96d3a9fcf4e764f1e8932686c4d618909da3d951ff8598c980a34fc23cc071a7b4c3a7807ebc6f81bb1eb3c883829e119d1bc061539636dae56cc1386daac823de08c6b56ce661a962ccbb4bdfe2f69f1358cda93aff1b710f5d8fea227114a3875a11c2d97b7ecfc7f88646dc53634af9e9d030e60e2f11c74854e07a56e3e69910e1e77f10d973c9aef610cb9e3f802b688a7c84b1fb18c76d15ffa926890be976b89637e2003ccf11822d6a8c242d0279a6e9335357a865a9bd050d41de26194b7711a8c132af60bd2af583d4947b15df59c32534b06f69", 0xf3}, {&(0x7f00000003c0)="c7c3b75d5f5468fe8dda542802997d497ed536dd14a46f416514609c6b5faaef8ec8b5b60f0bb1cf3f6d818ac2b337395658e9d46d80ce5c6fa4b88f83f88a3ff5db0b66e2e5692060e4b18431123b6148e9a59537aed3f10c38452c4ebaeebe925afba8f4d12797c7b234f9c7c49c12f7b4b54566a60a49d7a08b6fc73984ea3de6071d4179c97b47d03c92c0fd959f56204112518e1555fd3aee5a8a0bd99035fe0615b08be37ebffdac022ea7314cfe5414a847557d787f1f75697f0d793fe5dfa91418feaa55fc165308826ee063eb0d0174738a4e1d860061ad4a47753e9a2dfa5313b684b8d32716ee11", 0xed}, {&(0x7f0000000900)="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", 0x8b0}, {&(0x7f0000000580)="6257962509651b55700bf4133caf55008d10faf1a3037f0022d5446bd7130fe8ad4b39d32bd73c58582bf8", 0x2b}, {&(0x7f00000005c0)="074cafd67142cbebda8f798ee2c8eeebee6291e81d3b252e342cd1ae634e96933f83e64ab814ed217f7b1f99884ed5c7bc7860b2", 0x34}, {&(0x7f00000006c0)="88", 0x1}, {&(0x7f0000000740)="87b4638d", 0x4}], 0x7}}], 0x1, 0x0) 00:40:25 executing program 1: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000300)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x9d^\xdfT\xe2=\x0e~F\xcd\xce\x1d\xdeM\xc4\xe6\x928\xc7\xc7A\x14ZO\xd6\xb9', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000100)={r1, 0x0, 0x0, 0x8000}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x4b47, 0x0) 00:40:26 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) sendmmsg$inet6(r0, &(0x7f0000003140)=[{{&(0x7f00000000c0)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c, &(0x7f0000001900)=[{&(0x7f00000002c0)="6476f7dbf6ca657f7da095106ff2ab8d38378f4b834892436dda96d3a9fcf4e764f1e8932686c4d618909da3d951ff8598c980a34fc23cc071a7b4c3a7807ebc6f81bb1eb3c883829e119d1bc061539636dae56cc1386daac823de08c6b56ce661a962ccbb4bdfe2f69f1358cda93aff1b710f5d8fea227114a3875a11c2d97b7ecfc7f88646dc53634af9e9d030e60e2f11c74854e07a56e3e69910e1e77f10d973c9aef610cb9e3f802b688a7c84b1fb18c76d15ffa926890be976b89637e2003ccf11822d6a8c242d0279a6e9335357a865a9bd050d41de26194b7711a8c132af60bd2af583d4947b15df59c32534b06f69", 0xf3}, {&(0x7f00000003c0)="c7c3b75d5f5468fe8dda542802997d497ed536dd14a46f416514609c6b5faaef8ec8b5b60f0bb1cf3f6d818ac2b337395658e9d46d80ce5c6fa4b88f83f88a3ff5db0b66e2e5692060e4b18431123b6148e9a59537aed3f10c38452c4ebaeebe925afba8f4d12797c7b234f9c7c49c12f7b4b54566a60a49d7a08b6fc73984ea3de6071d4179c97b47d03c92c0fd959f56204112518e1555fd3aee5a8a0bd99035fe0615b08be37ebffdac022ea7314cfe5414a847557d787f1f75697f0d793fe5dfa91418feaa55fc165308826ee063eb0d0174738a4e1d860061ad4a47753e9a2dfa5313b684b8d32716ee11", 0xed}, {&(0x7f0000000900)="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", 0x8b0}, {&(0x7f0000000580)="6257962509651b55700bf4133caf55008d10faf1a3037f0022d5446bd7130fe8ad4b39d32bd73c58582bf8", 0x2b}, {&(0x7f00000005c0)="074cafd67142cbebda8f798ee2c8eeebee6291e81d3b252e342cd1ae634e96933f83e64ab814ed217f7b1f99884ed5c7bc7860b2", 0x34}, {&(0x7f00000006c0)="88", 0x1}, {&(0x7f0000000740)="87b4638d", 0x4}], 0x7}}], 0x1, 0x0) 00:40:27 executing program 1: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000300)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x9d^\xdfT\xe2=\x0e~F\xcd\xce\x1d\xdeM\xc4\xe6\x928\xc7\xc7A\x14ZO\xd6\xb9', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000100)={r1, 0x0, 0x0, 0x8000}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x4b47, 0x0) 00:40:28 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) sendmmsg$inet6(r0, &(0x7f0000003140)=[{{&(0x7f00000000c0)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c, &(0x7f0000001900)=[{&(0x7f00000002c0)="6476f7dbf6ca657f7da095106ff2ab8d38378f4b834892436dda96d3a9fcf4e764f1e8932686c4d618909da3d951ff8598c980a34fc23cc071a7b4c3a7807ebc6f81bb1eb3c883829e119d1bc061539636dae56cc1386daac823de08c6b56ce661a962ccbb4bdfe2f69f1358cda93aff1b710f5d8fea227114a3875a11c2d97b7ecfc7f88646dc53634af9e9d030e60e2f11c74854e07a56e3e69910e1e77f10d973c9aef610cb9e3f802b688a7c84b1fb18c76d15ffa926890be976b89637e2003ccf11822d6a8c242d0279a6e9335357a865a9bd050d41de26194b7711a8c132af60bd2af583d4947b15df59c32534b06f69", 0xf3}, {&(0x7f00000003c0)="c7c3b75d5f5468fe8dda542802997d497ed536dd14a46f416514609c6b5faaef8ec8b5b60f0bb1cf3f6d818ac2b337395658e9d46d80ce5c6fa4b88f83f88a3ff5db0b66e2e5692060e4b18431123b6148e9a59537aed3f10c38452c4ebaeebe925afba8f4d12797c7b234f9c7c49c12f7b4b54566a60a49d7a08b6fc73984ea3de6071d4179c97b47d03c92c0fd959f56204112518e1555fd3aee5a8a0bd99035fe0615b08be37ebffdac022ea7314cfe5414a847557d787f1f75697f0d793fe5dfa91418feaa55fc165308826ee063eb0d0174738a4e1d860061ad4a47753e9a2dfa5313b684b8d32716ee11", 0xed}, {&(0x7f0000000900)="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", 0x8b0}, {&(0x7f0000000580)="6257962509651b55700bf4133caf55008d10faf1a3037f0022d5446bd7130fe8ad4b39d32bd73c58582bf8", 0x2b}, {&(0x7f00000005c0)="074cafd67142cbebda8f798ee2c8eeebee6291e81d3b252e342cd1ae634e96933f83e64ab814ed217f7b1f99884ed5c7bc7860b2", 0x34}, {&(0x7f00000006c0)="88", 0x1}, {&(0x7f0000000740)="87b4638d", 0x4}], 0x7}}], 0x1, 0x0) 00:40:30 executing program 1: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000300)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x9d^\xdfT\xe2=\x0e~F\xcd\xce\x1d\xdeM\xc4\xe6\x928\xc7\xc7A\x14ZO\xd6\xb9', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000100)={r1, 0x0, 0x0, 0x8000}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x4b47, 0x0) 00:40:31 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) sendmmsg$inet6(r0, &(0x7f0000003140)=[{{&(0x7f00000000c0)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c, &(0x7f0000001900)=[{&(0x7f00000002c0)="6476f7dbf6ca657f7da095106ff2ab8d38378f4b834892436dda96d3a9fcf4e764f1e8932686c4d618909da3d951ff8598c980a34fc23cc071a7b4c3a7807ebc6f81bb1eb3c883829e119d1bc061539636dae56cc1386daac823de08c6b56ce661a962ccbb4bdfe2f69f1358cda93aff1b710f5d8fea227114a3875a11c2d97b7ecfc7f88646dc53634af9e9d030e60e2f11c74854e07a56e3e69910e1e77f10d973c9aef610cb9e3f802b688a7c84b1fb18c76d15ffa926890be976b89637e2003ccf11822d6a8c242d0279a6e9335357a865a9bd050d41de26194b7711a8c132af60bd2af583d4947b15df59c32534b06f69", 0xf3}, {&(0x7f00000003c0)="c7c3b75d5f5468fe8dda542802997d497ed536dd14a46f416514609c6b5faaef8ec8b5b60f0bb1cf3f6d818ac2b337395658e9d46d80ce5c6fa4b88f83f88a3ff5db0b66e2e5692060e4b18431123b6148e9a59537aed3f10c38452c4ebaeebe925afba8f4d12797c7b234f9c7c49c12f7b4b54566a60a49d7a08b6fc73984ea3de6071d4179c97b47d03c92c0fd959f56204112518e1555fd3aee5a8a0bd99035fe0615b08be37ebffdac022ea7314cfe5414a847557d787f1f75697f0d793fe5dfa91418feaa55fc165308826ee063eb0d0174738a4e1d860061ad4a47753e9a2dfa5313b684b8d32716ee11", 0xed}, {&(0x7f0000000900)="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", 0x8b0}, {&(0x7f0000000580)="6257962509651b55700bf4133caf55008d10faf1a3037f0022d5446bd7130fe8ad4b39d32bd73c58582bf8", 0x2b}, {&(0x7f00000005c0)="074cafd67142cbebda8f798ee2c8eeebee6291e81d3b252e342cd1ae634e96933f83e64ab814ed217f7b1f99884ed5c7bc7860b2", 0x34}, {&(0x7f00000006c0)="88", 0x1}, {&(0x7f0000000740)="87b4638d", 0x4}], 0x7}}], 0x1, 0x0) 00:40:33 executing program 1: r0 = syz_io_uring_setup(0x4433, &(0x7f0000000100), &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={[0x10000001f]}, 0x8) io_uring_enter(r0, 0x7ada, 0x0, 0x0, 0x0, 0x604) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r0, 0x6, 0x0, 0x0) io_uring_enter(r0, 0x22db, 0x0, 0x0, 0x0, 0x0) 00:40:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f00000000c0)=@gcm_256={{0x304}, "fd37ea9ab515503e", "b5e64e220551bdd40c5ed5f95eb357da5d12cada63d37dd4e10294a551f95beb", "140a1fa2", "ed2cfb5232f4dcf0"}, 0x38) 00:40:43 executing program 0: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000000), 0x2) ioctl$UDMABUF_CREATE_LIST(r0, 0x4020940d, &(0x7f00000000c0)) 00:40:47 executing program 0: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000000), 0x2) ioctl$UDMABUF_CREATE_LIST(r0, 0x4020940d, &(0x7f00000000c0)) ps_root_recvmsgcb: failed to send message to pid 4818: Connection refused ps_root_recvmsgcb: failed to send message to pid 4824: Connection refused [ 2449.289179][ T4931] warn_alloc: 1 callbacks suppressed [ 2449.290597][ T4931] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2449.302353][ T4931] CPU: 1 PID: 4931 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2449.304311][ T4931] Hardware name: riscv-virtio,qemu (DT) [ 2449.305598][ T4931] Call Trace: [ 2449.307176][ T4931] [] dump_backtrace+0x2e/0x3c [ 2449.309075][ T4931] [] show_stack+0x34/0x40 [ 2449.311367][ T4931] [] dump_stack_lvl+0xe0/0x14c [ 2449.313284][ T4931] [] dump_stack+0x1c/0x24 [ 2449.315821][ T4931] [] warn_alloc+0x168/0x22c [ 2449.318197][ T4931] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2449.319897][ T4931] [] bpf_jit_alloc_exec+0x46/0x52 [ 2449.321492][ T4931] [] bpf_jit_binary_alloc+0x96/0x13c [ 2449.323159][ T4931] [] bpf_int_jit_compile+0x886/0xaa6 [ 2449.324776][ T4931] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2449.327211][ T4931] [] bpf_migrate_filter+0x258/0x2be [ 2449.328941][ T4931] [] bpf_prepare_filter+0x10e/0x1b4 [ 2449.330843][ T4931] [] __get_filter+0x148/0x1a0 [ 2449.333062][ T4931] [] sk_attach_filter+0x22/0x11a [ 2449.334918][ T4931] [] sk_setsockopt+0x144e/0x270c [ 2449.337171][ T4931] [] sock_setsockopt+0x48/0x58 [ 2449.338935][ T4931] [] __sys_setsockopt+0x3f0/0x418 [ 2449.340581][ T4931] [] sys_setsockopt+0x3a/0x4c [ 2449.342162][ T4931] [] ret_from_syscall+0x0/0x2 [ 2449.388051][ T4931] Mem-Info: [ 2449.389428][ T4931] active_anon:30768 inactive_anon:103 isolated_anon:0 [ 2449.389428][ T4931] active_file:0 inactive_file:8120 isolated_file:0 [ 2449.389428][ T4931] unevictable:768 dirty:0 writeback:0 [ 2449.389428][ T4931] slab_reclaimable:5665 slab_unreclaimable:24183 [ 2449.389428][ T4931] mapped:8728 shmem:2918 pagetables:310 [ 2449.389428][ T4931] sec_pagetables:0 bounce:0 [ 2449.389428][ T4931] kernel_misc_reclaimable:0 [ 2449.389428][ T4931] free:225415 free_pcp:704 free_cma:4096 [ 2449.393494][ T4931] Node 0 active_anon:123072kB inactive_anon:412kB active_file:0kB inactive_file:32480kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34912kB dirty:0kB writeback:0kB shmem:11672kB writeback_tmp:0kB kernel_stack:5368kB pagetables:1240kB sec_pagetables:0kB all_unreclaimable? no [ 2449.423372][ T4931] Node 0 DMA32 free:901660kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:123072kB inactive_anon:412kB active_file:0kB inactive_file:32480kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2784kB local_pcp:1460kB free_cma:16384kB [ 2449.441098][ T4931] lowmem_reserve[]: 0 0 0 [ 2449.443900][ T4931] Node 0 DMA32: 1193*4kB (UME) 125*8kB (UME) 189*16kB (UME) 188*32kB (UME) 167*64kB (UME) 101*128kB (UME) 64*256kB (UM) 38*512kB (UM) 18*1024kB (ME) 15*2048kB (MC) 190*4096kB (UMC) = 901660kB [ 2449.491653][ T4931] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2449.494731][ T4931] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2449.507016][ T4931] 11038 total pagecache pages [ 2449.508404][ T4931] 0 pages in swap cache [ 2449.509594][ T4931] Free swap = 0kB [ 2449.511040][ T4931] Total swap = 0kB [ 2449.512241][ T4931] 523776 pages RAM [ 2449.513404][ T4931] 0 pages HighMem/MovableOnly [ 2449.558493][ T4931] 184025 pages reserved [ 2449.560049][ T4931] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:41:00 executing program 0: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000000), 0x2) ioctl$UDMABUF_CREATE_LIST(r0, 0x4020940d, &(0x7f00000000c0)) 00:41:00 executing program 1: r0 = syz_io_uring_setup(0x4433, &(0x7f0000000100), &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={[0x10000001f]}, 0x8) io_uring_enter(r0, 0x7ada, 0x0, 0x0, 0x0, 0x604) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r0, 0x6, 0x0, 0x0) io_uring_enter(r0, 0x22db, 0x0, 0x0, 0x0, 0x0) 00:41:03 executing program 0: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000000), 0x2) ioctl$UDMABUF_CREATE_LIST(r0, 0x4020940d, &(0x7f00000000c0)) 00:41:07 executing program 0: r0 = syz_io_uring_setup(0x4433, &(0x7f0000000100), &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={[0x10000001f]}, 0x8) io_uring_enter(r0, 0x7ada, 0x0, 0x0, 0x0, 0x604) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r0, 0x6, 0x0, 0x0) io_uring_enter(r0, 0x22db, 0x0, 0x0, 0x0, 0x0) [ 2481.702122][ T4946] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2481.739733][ T4946] CPU: 0 PID: 4946 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2481.741672][ T4946] Hardware name: riscv-virtio,qemu (DT) [ 2481.743139][ T4946] Call Trace: [ 2481.744155][ T4946] [] dump_backtrace+0x2e/0x3c [ 2481.746250][ T4946] [] show_stack+0x34/0x40 [ 2481.747807][ T4946] [] dump_stack_lvl+0xe0/0x14c [ 2481.749467][ T4946] [] dump_stack+0x1c/0x24 [ 2481.751039][ T4946] [] warn_alloc+0x168/0x22c [ 2481.752538][ T4946] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2481.754202][ T4946] [] bpf_jit_alloc_exec+0x46/0x52 [ 2481.756376][ T4946] [] bpf_jit_binary_alloc+0x96/0x13c [ 2481.757986][ T4946] [] bpf_int_jit_compile+0x886/0xaa6 [ 2481.759692][ T4946] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2481.761349][ T4946] [] bpf_migrate_filter+0x258/0x2be [ 2481.763026][ T4946] [] bpf_prepare_filter+0x10e/0x1b4 [ 2481.764670][ T4946] [] __get_filter+0x148/0x1a0 [ 2481.766841][ T4946] [] sk_attach_filter+0x22/0x11a [ 2481.768488][ T4946] [] sk_setsockopt+0x144e/0x270c [ 2481.770098][ T4946] [] sock_setsockopt+0x48/0x58 [ 2481.771712][ T4946] [] __sys_setsockopt+0x3f0/0x418 [ 2481.773175][ T4946] [] sys_setsockopt+0x3a/0x4c [ 2481.774646][ T4946] [] ret_from_syscall+0x0/0x2 [ 2481.971663][ T4946] Mem-Info: [ 2481.973093][ T4946] active_anon:30803 inactive_anon:104 isolated_anon:0 [ 2481.973093][ T4946] active_file:0 inactive_file:8132 isolated_file:0 [ 2481.973093][ T4946] unevictable:768 dirty:0 writeback:0 [ 2481.973093][ T4946] slab_reclaimable:5665 slab_unreclaimable:26564 [ 2481.973093][ T4946] mapped:8728 shmem:2919 pagetables:328 [ 2481.973093][ T4946] sec_pagetables:0 bounce:0 [ 2481.973093][ T4946] kernel_misc_reclaimable:0 [ 2481.973093][ T4946] free:220016 free_pcp:1225 free_cma:4096 [ 2482.041256][ T4946] Node 0 active_anon:123212kB inactive_anon:416kB active_file:0kB inactive_file:32528kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34912kB dirty:0kB writeback:0kB shmem:11676kB writeback_tmp:0kB kernel_stack:5440kB pagetables:1312kB sec_pagetables:0kB all_unreclaimable? no [ 2482.083094][ T4946] Node 0 DMA32 free:880064kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:123212kB inactive_anon:416kB active_file:0kB inactive_file:32528kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:4680kB local_pcp:2012kB free_cma:16384kB [ 2482.118054][ T4946] lowmem_reserve[]: 0 0 0 [ 2482.121187][ T4946] Node 0 DMA32: 540*4kB (UME) 62*8kB (ME) 146*16kB (ME) 102*32kB (ME) 78*64kB (UME) 92*128kB (UME) 64*256kB (UM) 38*512kB (UM) 18*1024kB (ME) 15*2048kB (MC) 188*4096kB (MC) = 880064kB [ 2482.203607][ T4946] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2482.256690][ T4946] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2482.258670][ T4946] 11051 total pagecache pages [ 2482.259853][ T4946] 0 pages in swap cache [ 2482.261021][ T4946] Free swap = 0kB [ 2482.262916][ T4946] Total swap = 0kB [ 2482.297999][ T4946] 523776 pages RAM [ 2482.299429][ T4946] 0 pages HighMem/MovableOnly [ 2482.300586][ T4946] 184025 pages reserved [ 2482.301854][ T4946] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:41:37 executing program 1: r0 = syz_io_uring_setup(0x4433, &(0x7f0000000100), &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={[0x10000001f]}, 0x8) io_uring_enter(r0, 0x7ada, 0x0, 0x0, 0x0, 0x604) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r0, 0x6, 0x0, 0x0) io_uring_enter(r0, 0x22db, 0x0, 0x0, 0x0, 0x0) 00:41:43 executing program 0: r0 = syz_io_uring_setup(0x4433, &(0x7f0000000100), &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={[0x10000001f]}, 0x8) io_uring_enter(r0, 0x7ada, 0x0, 0x0, 0x0, 0x604) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r0, 0x6, 0x0, 0x0) io_uring_enter(r0, 0x22db, 0x0, 0x0, 0x0, 0x0) [ 2511.903700][ T4954] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2511.921880][ T4954] CPU: 1 PID: 4954 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2511.925480][ T4954] Hardware name: riscv-virtio,qemu (DT) [ 2511.928743][ T4954] Call Trace: [ 2511.930537][ T4954] [] dump_backtrace+0x2e/0x3c [ 2511.933466][ T4954] [] show_stack+0x34/0x40 [ 2511.936760][ T4954] [] dump_stack_lvl+0xe0/0x14c [ 2511.938464][ T4954] [] dump_stack+0x1c/0x24 [ 2511.940077][ T4954] [] warn_alloc+0x168/0x22c [ 2511.941597][ T4954] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2511.943265][ T4954] [] bpf_jit_alloc_exec+0x46/0x52 [ 2511.944801][ T4954] [] bpf_jit_binary_alloc+0x96/0x13c [ 2511.946920][ T4954] [] bpf_int_jit_compile+0x886/0xaa6 [ 2511.948487][ T4954] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2511.950104][ T4954] [] bpf_migrate_filter+0x258/0x2be [ 2511.952556][ T4954] [] bpf_prepare_filter+0x10e/0x1b4 [ 2511.954356][ T4954] [] __get_filter+0x148/0x1a0 [ 2511.956460][ T4954] [] sk_attach_filter+0x22/0x11a [ 2511.958011][ T4954] [] sk_setsockopt+0x144e/0x270c [ 2511.959626][ T4954] [] sock_setsockopt+0x48/0x58 [ 2511.961271][ T4954] [] __sys_setsockopt+0x3f0/0x418 [ 2511.962829][ T4954] [] sys_setsockopt+0x3a/0x4c [ 2511.964336][ T4954] [] ret_from_syscall+0x0/0x2 [ 2512.138530][ T4954] Mem-Info: [ 2512.139959][ T4954] active_anon:30799 inactive_anon:106 isolated_anon:0 [ 2512.139959][ T4954] active_file:0 inactive_file:8137 isolated_file:0 [ 2512.139959][ T4954] unevictable:768 dirty:7 writeback:0 [ 2512.139959][ T4954] slab_reclaimable:5665 slab_unreclaimable:28625 [ 2512.139959][ T4954] mapped:8728 shmem:2921 pagetables:320 [ 2512.139959][ T4954] sec_pagetables:0 bounce:0 [ 2512.139959][ T4954] kernel_misc_reclaimable:0 [ 2512.139959][ T4954] free:217311 free_pcp:571 free_cma:4096 [ 2512.144120][ T4954] Node 0 active_anon:123196kB inactive_anon:424kB active_file:0kB inactive_file:32548kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34912kB dirty:28kB writeback:0kB shmem:11684kB writeback_tmp:0kB kernel_stack:5496kB pagetables:1280kB sec_pagetables:0kB all_unreclaimable? no ps_root_recvmsgcb: failed to send message to pid 4931: Connection refused[ 2512.197352][ T4954] Node 0 DMA32 free:869244kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:123196kB inactive_anon:424kB active_file:0kB inactive_file:32548kB unevictable:3072kB writepending:28kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2280kB local_pcp:968kB free_cma:16384kB [ 2512.201533][ T4954] lowmem_reserve[]: 0 0 0 [ 2512.204046][ T4954] Node 0 DMA32: 785*4kB (UME) 127*8kB (UME) 154*16kB (UME) 167*32kB (UME) 83*64kB (UME) 64*128kB (UME) 58*256kB (UM) 35*512kB (M) 18*1024kB (ME) 15*2048kB (MC) 186*4096kB (MC) = 869244kB [ 2512.304015][ T4954] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2512.331607][ T4954] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2512.333571][ T4954] 11061 total pagecache pages [ 2512.334796][ T4954] 0 pages in swap cache [ 2512.381358][ T4954] Free swap = 0kB [ 2512.383832][ T4954] Total swap = 0kB [ 2512.408441][ T4954] 523776 pages RAM [ 2512.411103][ T4954] 0 pages HighMem/MovableOnly [ 2512.412333][ T4954] 184025 pages reserved [ 2512.413471][ T4954] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:42:20 executing program 1: r0 = syz_io_uring_setup(0x4433, &(0x7f0000000100), &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={[0x10000001f]}, 0x8) io_uring_enter(r0, 0x7ada, 0x0, 0x0, 0x0, 0x604) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r0, 0x6, 0x0, 0x0) io_uring_enter(r0, 0x22db, 0x0, 0x0, 0x0, 0x0) ps_root_recvmsgcb: failed to send message to pid 4946: Connection refused 00:42:26 executing program 0: r0 = syz_io_uring_setup(0x4433, &(0x7f0000000100), &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={[0x10000001f]}, 0x8) io_uring_enter(r0, 0x7ada, 0x0, 0x0, 0x0, 0x604) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r0, 0x6, 0x0, 0x0) io_uring_enter(r0, 0x22db, 0x0, 0x0, 0x0, 0x0) ps_root_recvmsgcb: failed to send message to pid 4954: Connection refused ps_root_recvmsgcb: failed to send message to pid 4955: Connection refused [ 2577.788909][ T4965] warn_alloc: 1 callbacks suppressed [ 2577.789173][ T4965] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2577.792352][ T4965] CPU: 0 PID: 4965 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2577.793427][ T4965] Hardware name: riscv-virtio,qemu (DT) [ 2577.794241][ T4965] Call Trace: [ 2577.795102][ T4965] [] dump_backtrace+0x2e/0x3c [ 2577.796467][ T4965] [] show_stack+0x34/0x40 [ 2577.797588][ T4965] [] dump_stack_lvl+0xe0/0x14c [ 2577.798800][ T4965] [] dump_stack+0x1c/0x24 [ 2577.800684][ T4965] [] warn_alloc+0x168/0x22c [ 2577.801820][ T4965] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2577.803225][ T4965] [] bpf_jit_alloc_exec+0x46/0x52 [ 2577.804855][ T4965] [] bpf_jit_binary_alloc+0x96/0x13c [ 2577.806650][ T4965] [] bpf_int_jit_compile+0x886/0xaa6 [ 2577.807777][ T4965] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2577.808914][ T4965] [] bpf_migrate_filter+0x258/0x2be [ 2577.810114][ T4965] [] bpf_prepare_filter+0x10e/0x1b4 [ 2577.811289][ T4965] [] __get_filter+0x148/0x1a0 [ 2577.812384][ T4965] [] sk_attach_filter+0x22/0x11a [ 2577.813466][ T4965] [] sk_setsockopt+0x144e/0x270c [ 2577.814681][ T4965] [] sock_setsockopt+0x48/0x58 [ 2577.816406][ T4965] [] __sys_setsockopt+0x3f0/0x418 [ 2577.817514][ T4965] [] sys_setsockopt+0x3a/0x4c [ 2577.819254][ T4965] [] ret_from_syscall+0x0/0x2 [ 2577.878762][ T4965] Mem-Info: [ 2577.879937][ T4965] active_anon:30796 inactive_anon:107 isolated_anon:0 [ 2577.879937][ T4965] active_file:0 inactive_file:8146 isolated_file:0 [ 2577.879937][ T4965] unevictable:768 dirty:7 writeback:0 [ 2577.879937][ T4965] slab_reclaimable:5665 slab_unreclaimable:29559 [ 2577.879937][ T4965] mapped:8728 shmem:2922 pagetables:328 [ 2577.879937][ T4965] sec_pagetables:0 bounce:0 [ 2577.879937][ T4965] kernel_misc_reclaimable:0 [ 2577.879937][ T4965] free:218675 free_pcp:475 free_cma:4096 [ 2577.883081][ T4965] Node 0 active_anon:123184kB inactive_anon:428kB active_file:0kB inactive_file:32584kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34912kB dirty:28kB writeback:0kB shmem:11688kB writeback_tmp:0kB kernel_stack:5408kB pagetables:1312kB sec_pagetables:0kB all_unreclaimable? no [ 2577.884838][ T4965] Node 0 DMA32 free:874700kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:123184kB inactive_anon:428kB active_file:0kB inactive_file:32584kB unevictable:3072kB writepending:28kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:1900kB local_pcp:468kB free_cma:16384kB [ 2577.932176][ T4965] lowmem_reserve[]: 0 0 0 [ 2577.936835][ T4965] Node 0 DMA32: 509*4kB (UME) 63*8kB (UME) 146*16kB (ME) 150*32kB (UME) 82*64kB (UME) 63*128kB (UME) 57*256kB (M) 35*512kB (M) 18*1024kB (ME) 15*2048kB (MC) 188*4096kB (UMC) = 874700kB [ 2577.984410][ T4965] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2578.017383][ T4965] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2578.019347][ T4965] 11070 total pagecache pages [ 2578.020588][ T4965] 0 pages in swap cache [ 2578.021800][ T4965] Free swap = 0kB [ 2578.022946][ T4965] Total swap = 0kB [ 2578.024126][ T4965] 523776 pages RAM [ 2578.027017][ T4965] 0 pages HighMem/MovableOnly [ 2578.028288][ T4965] 184025 pages reserved [ 2578.029383][ T4965] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:42:58 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000001440)='/sys/kernel/fscaps', 0x0, 0x0) finit_module(r0, 0x0, 0x0) read$FUSE(r0, &(0x7f0000002480)={0x2020}, 0x2) 00:43:02 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000001440)='/sys/kernel/fscaps', 0x0, 0x0) finit_module(r0, 0x0, 0x0) read$FUSE(r0, &(0x7f0000002480)={0x2020}, 0x2) 00:43:07 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000001440)='/sys/kernel/fscaps', 0x0, 0x0) finit_module(r0, 0x0, 0x0) read$FUSE(r0, &(0x7f0000002480)={0x2020}, 0x2) 00:43:08 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r0, &(0x7f0000000240)={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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"}, r1}}, 0x128) 00:43:12 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r0, &(0x7f0000000240)={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "90cc6fb1c9e6ca0980da623dc9d6dc0d7e468c904676671c66d6e3c2c03947e61504c474b2ef2c382fe96b6b746bc7b663cdc6eb9a0d78efb47d08b7c40c29844036b22a93fff415de568a065f15420dc76896eea0b93794fa4205a2f229a2b391fc5a86e7456902fac54ee8de39c311d9bcd4bd656f399490f59c074f325314a6522d11cfdd5f5f1a9c01d7e809c84a0045d53c6b99f3921b28cc8336dd96dce7702686e62f4fc19d7bb48f648e4232b469d03eccb60d2f3a7a45c6a6c73446174095837a8b8d35c1b549df55a925773996bc5fe8a186cea91b6bca70ec8743e65a969f31ec7320613dce0c888f5745ab0e75d37eab0986e8f26e1ae34231bd"}, r1}}, 0x128) 00:43:14 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000001440)='/sys/kernel/fscaps', 0x0, 0x0) finit_module(r0, 0x0, 0x0) read$FUSE(r0, &(0x7f0000002480)={0x2020}, 0x2) 00:43:18 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r0, &(0x7f0000000240)={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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"}, r1}}, 0x128) 00:43:23 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r0, &(0x7f0000000240)={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "90cc6fb1c9e6ca0980da623dc9d6dc0d7e468c904676671c66d6e3c2c03947e61504c474b2ef2c382fe96b6b746bc7b663cdc6eb9a0d78efb47d08b7c40c29844036b22a93fff415de568a065f15420dc76896eea0b93794fa4205a2f229a2b391fc5a86e7456902fac54ee8de39c311d9bcd4bd656f399490f59c074f325314a6522d11cfdd5f5f1a9c01d7e809c84a0045d53c6b99f3921b28cc8336dd96dce7702686e62f4fc19d7bb48f648e4232b469d03eccb60d2f3a7a45c6a6c73446174095837a8b8d35c1b549df55a925773996bc5fe8a186cea91b6bca70ec8743e65a969f31ec7320613dce0c888f5745ab0e75d37eab0986e8f26e1ae34231bd"}, r1}}, 0x128) 00:43:24 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r0, &(0x7f0000000240)={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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"}, r1}}, 0x128) 00:43:26 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r0, &(0x7f0000000240)={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "90cc6fb1c9e6ca0980da623dc9d6dc0d7e468c904676671c66d6e3c2c03947e61504c474b2ef2c382fe96b6b746bc7b663cdc6eb9a0d78efb47d08b7c40c29844036b22a93fff415de568a065f15420dc76896eea0b93794fa4205a2f229a2b391fc5a86e7456902fac54ee8de39c311d9bcd4bd656f399490f59c074f325314a6522d11cfdd5f5f1a9c01d7e809c84a0045d53c6b99f3921b28cc8336dd96dce7702686e62f4fc19d7bb48f648e4232b469d03eccb60d2f3a7a45c6a6c73446174095837a8b8d35c1b549df55a925773996bc5fe8a186cea91b6bca70ec8743e65a969f31ec7320613dce0c888f5745ab0e75d37eab0986e8f26e1ae34231bd"}, r1}}, 0x128) [ 2608.608262][ T4984] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2608.611778][ T4984] CPU: 1 PID: 4984 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2608.613196][ T4984] Hardware name: riscv-virtio,qemu (DT) [ 2608.614286][ T4984] Call Trace: [ 2608.615293][ T4984] [] dump_backtrace+0x2e/0x3c [ 2608.616842][ T4984] [] show_stack+0x34/0x40 [ 2608.618246][ T4984] [] dump_stack_lvl+0xe0/0x14c [ 2608.619724][ T4984] [] dump_stack+0x1c/0x24 [ 2608.621159][ T4984] [] warn_alloc+0x168/0x22c [ 2608.622525][ T4984] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2608.624033][ T4984] [] bpf_jit_alloc_exec+0x46/0x52 [ 2608.625467][ T4984] [] bpf_jit_binary_alloc+0x96/0x13c [ 2608.626926][ T4984] [] bpf_int_jit_compile+0x886/0xaa6 [ 2608.628459][ T4984] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2608.629946][ T4984] [] bpf_migrate_filter+0x258/0x2be [ 2608.631475][ T4984] [] bpf_prepare_filter+0x10e/0x1b4 [ 2608.633017][ T4984] [] __get_filter+0x148/0x1a0 [ 2608.634593][ T4984] [] sk_attach_filter+0x22/0x11a [ 2608.636463][ T4984] [] sk_setsockopt+0x144e/0x270c [ 2608.638002][ T4984] [] sock_setsockopt+0x48/0x58 [ 2608.639459][ T4984] [] __sys_setsockopt+0x3f0/0x418 [ 2608.640843][ T4984] [] sys_setsockopt+0x3a/0x4c [ 2608.642191][ T4984] [] ret_from_syscall+0x0/0x2 [ 2608.748524][ T4984] Mem-Info: [ 2608.749918][ T4984] active_anon:30762 inactive_anon:109 isolated_anon:0 [ 2608.749918][ T4984] active_file:0 inactive_file:8163 isolated_file:0 [ 2608.749918][ T4984] unevictable:768 dirty:13 writeback:0 [ 2608.749918][ T4984] slab_reclaimable:5665 slab_unreclaimable:26265 [ 2608.749918][ T4984] mapped:8712 shmem:2924 pagetables:308 [ 2608.749918][ T4984] sec_pagetables:0 bounce:0 [ 2608.749918][ T4984] kernel_misc_reclaimable:0 [ 2608.749918][ T4984] free:221609 free_pcp:767 free_cma:4096 [ 2608.753640][ T4984] Node 0 active_anon:123048kB inactive_anon:436kB active_file:0kB inactive_file:32652kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34848kB dirty:52kB writeback:0kB shmem:11696kB writeback_tmp:0kB kernel_stack:5280kB pagetables:1232kB sec_pagetables:0kB all_unreclaimable? no [ 2608.786356][ T4984] Node 0 DMA32 free:886436kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:123048kB inactive_anon:436kB active_file:0kB inactive_file:32652kB unevictable:3072kB writepending:52kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3160kB local_pcp:1472kB free_cma:16384kB [ 2608.789954][ T4984] lowmem_reserve[]: 0 0 0 [ 2608.792247][ T4984] Node 0 DMA32: 1873*4kB (UME) 298*8kB (UME) 207*16kB (UME) 247*32kB (UME) 87*64kB (UME) 63*128kB (UME) 57*256kB (M) 35*512kB (M) 18*1024kB (ME) 15*2048kB (MC) 188*4096kB (UMC) = 886436kB [ 2608.890756][ T4984] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2608.892222][ T4984] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2608.893615][ T4984] 11087 total pagecache pages [ 2608.894696][ T4984] 0 pages in swap cache [ 2608.921127][ T4984] Free swap = 0kB [ 2608.922314][ T4984] Total swap = 0kB [ 2608.923357][ T4984] 523776 pages RAM [ 2608.924386][ T4984] 0 pages HighMem/MovableOnly [ 2608.948109][ T4984] 184025 pages reserved [ 2608.949337][ T4984] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:43:31 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000001f40), 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x0, r1}) 00:43:33 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r0, &(0x7f0000000240)={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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"}, r1}}, 0x128) 00:43:37 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000001f40), 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x0, r1}) 00:43:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x23, r1, 0x1, 0x0, 0x0, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x6a}}, {0x8}, {0x6}, {0x5}, {0x6}, {0x8}}]}, 0x64}}, 0x0) 00:43:42 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000001f40), 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x0, r1}) 00:43:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x23, r1, 0x1, 0x0, 0x0, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x6a}}, {0x8}, {0x6}, {0x5}, {0x6}, {0x8}}]}, 0x64}}, 0x0) 00:43:46 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000001f40), 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x0, r1}) 00:43:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x23, r1, 0x1, 0x0, 0x0, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x6a}}, {0x8}, {0x6}, {0x5}, {0x6}, {0x8}}]}, 0x64}}, 0x0) 00:43:49 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000000940)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@hopopts_2292={{0x10, 0x29, 0xb}}], 0x18}}], 0x1, 0x0) 00:43:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x23, r1, 0x1, 0x0, 0x0, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x6a}}, {0x8}, {0x6}, {0x5}, {0x6}, {0x8}}]}, 0x64}}, 0x0) 00:43:52 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000000940)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@hopopts_2292={{0x10, 0x29, 0xb}}], 0x18}}], 0x1, 0x0) 00:43:52 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@private0, 0x0, 0x1}, 0x20) 00:43:55 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@private0, 0x0, 0x1}, 0x20) 00:43:55 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000000940)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@hopopts_2292={{0x10, 0x29, 0xb}}], 0x18}}], 0x1, 0x0) 00:43:59 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@private0, 0x0, 0x1}, 0x20) 00:43:59 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000000940)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@hopopts_2292={{0x10, 0x29, 0xb}}], 0x18}}], 0x1, 0x0) 00:44:02 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@private0, 0x0, 0x1}, 0x20) 00:44:03 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@private0, 0x0, 0x1}, 0x20) 00:44:06 executing program 1: accept$unix(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000000)=0x6e) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mlockall(0x6) 00:44:06 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@private0, 0x0, 0x1}, 0x20) 00:44:08 executing program 1: accept$unix(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000000)=0x6e) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mlockall(0x6) ps_root_recvmsgcb: failed to send message to pid 4965: Connection refused [ 2650.714473][ T5042] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2650.742045][ T5042] CPU: 1 PID: 5042 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2650.743368][ T5042] Hardware name: riscv-virtio,qemu (DT) [ 2650.744292][ T5042] Call Trace: [ 2650.745452][ T5042] [] dump_backtrace+0x2e/0x3c [ 2650.747297][ T5042] [] show_stack+0x34/0x40 [ 2650.748519][ T5042] [] dump_stack_lvl+0xe0/0x14c [ 2650.749875][ T5042] [] dump_stack+0x1c/0x24 [ 2650.751176][ T5042] [] warn_alloc+0x168/0x22c [ 2650.752385][ T5042] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2650.753779][ T5042] [] bpf_jit_alloc_exec+0x46/0x52 [ 2650.755165][ T5042] [] bpf_jit_binary_alloc+0x96/0x13c [ 2650.756842][ T5042] [] bpf_int_jit_compile+0x886/0xaa6 [ 2650.758120][ T5042] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2650.759535][ T5042] [] bpf_migrate_filter+0x258/0x2be [ 2650.760965][ T5042] [] bpf_prepare_filter+0x10e/0x1b4 [ 2650.762724][ T5042] [] __get_filter+0x148/0x1a0 [ 2650.764106][ T5042] [] sk_attach_filter+0x22/0x11a [ 2650.765542][ T5042] [] sk_setsockopt+0x144e/0x270c [ 2650.767719][ T5042] [] sock_setsockopt+0x48/0x58 [ 2650.769428][ T5042] [] __sys_setsockopt+0x3f0/0x418 [ 2650.770926][ T5042] [] sys_setsockopt+0x3a/0x4c [ 2650.772347][ T5042] [] ret_from_syscall+0x0/0x2 00:44:10 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@private0, 0x0, 0x1}, 0x20) [ 2650.907614][ T5042] Mem-Info: [ 2650.908864][ T5042] active_anon:30763 inactive_anon:111 isolated_anon:0 [ 2650.908864][ T5042] active_file:0 inactive_file:8187 isolated_file:0 [ 2650.908864][ T5042] unevictable:768 dirty:16 writeback:0 [ 2650.908864][ T5042] slab_reclaimable:5669 slab_unreclaimable:24004 [ 2650.908864][ T5042] mapped:8712 shmem:2925 pagetables:303 [ 2650.908864][ T5042] sec_pagetables:0 bounce:0 [ 2650.908864][ T5042] kernel_misc_reclaimable:0 [ 2650.908864][ T5042] free:226258 free_pcp:850 free_cma:4096 [ 2650.912354][ T5042] Node 0 active_anon:123052kB inactive_anon:444kB active_file:0kB inactive_file:32748kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34848kB dirty:64kB writeback:0kB shmem:11700kB writeback_tmp:0kB kernel_stack:5368kB pagetables:1212kB sec_pagetables:0kB all_unreclaimable? no [ 2650.946586][ T5042] Node 0 DMA32 free:905032kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:123052kB inactive_anon:444kB active_file:0kB inactive_file:32748kB unevictable:3072kB writepending:64kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3376kB local_pcp:2420kB free_cma:16384kB [ 2650.949937][ T5042] lowmem_reserve[]: 0 0 0 [ 2650.951900][ T5042] Node 0 DMA32: 2026*4kB (UME) 678*8kB (UM) 463*16kB (UME) 252*32kB (UME) 124*64kB (UME) 64*128kB (UME) 57*256kB (M) 35*512kB (M) 18*1024kB (ME) 15*2048kB (MC) 190*4096kB (UMC) = 905032kB [ 2651.036220][ T5042] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2651.037837][ T5042] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2651.039180][ T5042] 11112 total pagecache pages [ 2651.040174][ T5042] 0 pages in swap cache [ 2651.041139][ T5042] Free swap = 0kB [ 2651.042089][ T5042] Total swap = 0kB [ 2651.043031][ T5042] 523776 pages RAM [ 2651.044069][ T5042] 0 pages HighMem/MovableOnly [ 2651.096152][ T5042] 184025 pages reserved [ 2651.097617][ T5042] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:44:12 executing program 1: accept$unix(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000000)=0x6e) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mlockall(0x6) 00:44:13 executing program 0: accept$unix(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000000)=0x6e) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mlockall(0x6) 00:44:15 executing program 1: accept$unix(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000000)=0x6e) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mlockall(0x6) 00:44:16 executing program 0: accept$unix(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000000)=0x6e) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mlockall(0x6) 00:44:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x605, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @ip6erspan={{0xe}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_OFLAGS={0x6}]}}}]}, 0x48}}, 0x0) 00:44:19 executing program 0: accept$unix(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000000)=0x6e) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mlockall(0x6) 00:44:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x605, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @ip6erspan={{0xe}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_OFLAGS={0x6}]}}}]}, 0x48}}, 0x0) 00:44:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x605, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @ip6erspan={{0xe}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_OFLAGS={0x6}]}}}]}, 0x48}}, 0x0) 00:44:24 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x605, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @ip6erspan={{0xe}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_OFLAGS={0x6}]}}}]}, 0x48}}, 0x0) 00:44:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x605, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @ip6erspan={{0xe}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_OFLAGS={0x6}]}}}]}, 0x48}}, 0x0) 00:44:26 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x605, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @ip6erspan={{0xe}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_OFLAGS={0x6}]}}}]}, 0x48}}, 0x0) 00:44:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x605, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @ip6erspan={{0xe}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_OFLAGS={0x6}]}}}]}, 0x48}}, 0x0) 00:44:29 executing program 1: mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x200}) 00:44:31 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x8, 0x5, &(0x7f0000001740)=@framed={{0x18, 0x8}, [@initr0]}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 00:44:31 executing program 1: mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x200}) ps_root_recvmsgcb: failed to send message to pid 4984: Connection refused [ 2673.099423][ T5075] warn_alloc: 1 callbacks suppressed [ 2673.099786][ T5075] syz-executor.0: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz0,mems_allowed=0 [ 2673.119188][ T5075] CPU: 1 PID: 5075 Comm: syz-executor.0 Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2673.122353][ T5075] Hardware name: riscv-virtio,qemu (DT) [ 2673.123701][ T5075] Call Trace: [ 2673.125194][ T5075] [] dump_backtrace+0x2e/0x3c [ 2673.126977][ T5075] [] show_stack+0x34/0x40 [ 2673.128499][ T5075] [] dump_stack_lvl+0xe0/0x14c [ 2673.130231][ T5075] [] dump_stack+0x1c/0x24 [ 2673.131821][ T5075] [] warn_alloc+0x168/0x22c [ 2673.133337][ T5075] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2673.135138][ T5075] [] bpf_jit_alloc_exec+0x46/0x52 [ 2673.137382][ T5075] [] bpf_jit_binary_alloc+0x96/0x13c [ 2673.138965][ T5075] [] bpf_int_jit_compile+0x886/0xaa6 [ 2673.140630][ T5075] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2673.142875][ T5075] [] bpf_prog_load+0xcb4/0x12b0 [ 2673.144512][ T5075] [] __sys_bpf+0x622/0x31d2 [ 2673.146618][ T5075] [] sys_bpf+0x28/0x36 [ 2673.148363][ T5075] [] ret_from_syscall+0x0/0x2 [ 2673.188877][ T5075] Mem-Info: [ 2673.193107][ T5075] active_anon:30747 inactive_anon:112 isolated_anon:0 [ 2673.193107][ T5075] active_file:0 inactive_file:8199 isolated_file:0 [ 2673.193107][ T5075] unevictable:768 dirty:21 writeback:0 [ 2673.193107][ T5075] slab_reclaimable:5671 slab_unreclaimable:24007 [ 2673.193107][ T5075] mapped:8712 shmem:2927 pagetables:303 [ 2673.193107][ T5075] sec_pagetables:0 bounce:0 [ 2673.193107][ T5075] kernel_misc_reclaimable:0 [ 2673.193107][ T5075] free:225821 free_pcp:1192 free_cma:4096 [ 2673.203986][ T5075] Node 0 active_anon:122988kB inactive_anon:448kB active_file:0kB inactive_file:32796kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34848kB dirty:84kB writeback:0kB shmem:11708kB writeback_tmp:0kB kernel_stack:5328kB pagetables:1212kB sec_pagetables:0kB all_unreclaimable? no [ 2673.220902][ T5075] Node 0 DMA32 free:903284kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:122988kB inactive_anon:448kB active_file:0kB inactive_file:32796kB unevictable:3072kB writepending:84kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:4768kB local_pcp:2904kB free_cma:16384kB [ 2673.271944][ T5075] lowmem_reserve[]: 0 0 0 [ 2673.301068][ T5075] Node 0 DMA32: 1945*4kB (UME) 692*8kB (UME) 421*16kB (UM) 209*32kB (UME) 132*64kB (UME) 64*128kB (UME) 57*256kB (M) 35*512kB (M) 18*1024kB (ME) 15*2048kB (MC) 190*4096kB (UMC) = 903284kB [ 2673.376612][ T5075] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2673.378688][ T5075] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2673.380353][ T5075] 11126 total pagecache pages [ 2673.381948][ T5075] 0 pages in swap cache [ 2673.383346][ T5075] Free swap = 0kB [ 2673.384918][ T5075] Total swap = 0kB [ 2673.473455][ T5075] 523776 pages RAM [ 2673.509888][ T5075] 0 pages HighMem/MovableOnly [ 2673.512992][ T5075] 184025 pages reserved [ 2673.514750][ T5075] 4096 pages cma reserved 00:44:34 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x8, 0x5, &(0x7f0000001740)=@framed={{0x18, 0x8}, [@initr0]}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 00:44:34 executing program 1: mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x200}) 00:44:36 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x8, 0x5, &(0x7f0000001740)=@framed={{0x18, 0x8}, [@initr0]}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 00:44:36 executing program 1: mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x200}) 00:44:38 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x8, 0x5, &(0x7f0000001740)=@framed={{0x18, 0x8}, [@initr0]}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 00:44:38 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000021c00000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)={{0x14}, [@NFT_MSG_NEWRULE={0x4c, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x20, 0x4, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, @hash={{0x9}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_HASH_SREG={0x8}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x74}}, 0x0) 00:44:41 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000021c00000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)={{0x14}, [@NFT_MSG_NEWRULE={0x4c, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x20, 0x4, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, @hash={{0x9}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_HASH_SREG={0x8}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x74}}, 0x0) 00:44:42 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000021c00000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)={{0x14}, [@NFT_MSG_NEWRULE={0x4c, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x20, 0x4, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, @hash={{0x9}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_HASH_SREG={0x8}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x74}}, 0x0) 00:44:44 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000021c00000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)={{0x14}, [@NFT_MSG_NEWRULE={0x4c, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x20, 0x4, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, @hash={{0x9}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_HASH_SREG={0x8}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x74}}, 0x0) 00:44:45 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000021c00000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)={{0x14}, [@NFT_MSG_NEWRULE={0x4c, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x20, 0x4, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, @hash={{0x9}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_HASH_SREG={0x8}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x74}}, 0x0) 00:44:46 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000021c00000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)={{0x14}, [@NFT_MSG_NEWRULE={0x4c, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x20, 0x4, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, @hash={{0x9}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_HASH_SREG={0x8}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x74}}, 0x0) 00:44:48 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000021c00000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)={{0x14}, [@NFT_MSG_NEWRULE={0x4c, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x20, 0x4, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, @hash={{0x9}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_HASH_SREG={0x8}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x74}}, 0x0) 00:44:50 executing program 1: capset(&(0x7f0000000440)={0x20080522}, &(0x7f0000000480)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 00:44:52 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x30) 00:44:52 executing program 1: capset(&(0x7f0000000440)={0x20080522}, &(0x7f0000000480)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 00:44:54 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x30) 00:44:54 executing program 1: capset(&(0x7f0000000440)={0x20080522}, &(0x7f0000000480)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 00:44:56 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x30) 00:44:57 executing program 1: capset(&(0x7f0000000440)={0x20080522}, &(0x7f0000000480)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 00:44:59 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x30) 00:45:00 executing program 1: capset(&(0x7f0000000440)={0x20080522}, &(0x7f0000000480)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 00:45:01 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@empty, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}}, 0xb8}}, 0x0) 00:45:02 executing program 1: capset(&(0x7f0000000440)={0x20080522}, &(0x7f0000000480)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 00:45:04 executing program 1: capset(&(0x7f0000000440)={0x20080522}, &(0x7f0000000480)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 00:45:04 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@empty, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}}, 0xb8}}, 0x0) 00:45:07 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@empty, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}}, 0xb8}}, 0x0) 00:45:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setreuid(0x0, r1) socket$packet(0x11, 0x0, 0x300) 00:45:09 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@empty, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}}, 0xb8}}, 0x0) 00:45:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setreuid(0x0, r1) socket$packet(0x11, 0x0, 0x300) 00:45:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setreuid(0x0, r1) socket$packet(0x11, 0x0, 0x300) 00:45:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setreuid(0x0, r1) socket$packet(0x11, 0x0, 0x300) ps_root_recvmsgcb: failed to send message to pid 5044: Connection refused [ 2715.022488][ T5139] warn_alloc: 3 callbacks suppressed [ 2715.022739][ T5139] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2715.059812][ T5139] CPU: 0 PID: 5139 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2715.061730][ T5139] Hardware name: riscv-virtio,qemu (DT) [ 2715.062726][ T5139] Call Trace: [ 2715.063508][ T5139] [] dump_backtrace+0x2e/0x3c [ 2715.064649][ T5139] [] show_stack+0x34/0x40 [ 2715.066243][ T5139] [] dump_stack_lvl+0xe0/0x14c [ 2715.067610][ T5139] [] dump_stack+0x1c/0x24 [ 2715.068742][ T5139] [] warn_alloc+0x168/0x22c [ 2715.069977][ T5139] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2715.071779][ T5139] [] bpf_jit_alloc_exec+0x46/0x52 [ 2715.072934][ T5139] [] bpf_jit_binary_alloc+0x96/0x13c [ 2715.074062][ T5139] [] bpf_int_jit_compile+0x886/0xaa6 [ 2715.075305][ T5139] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2715.077157][ T5139] [] bpf_migrate_filter+0x258/0x2be [ 2715.078431][ T5139] [] bpf_prepare_filter+0x10e/0x1b4 [ 2715.079740][ T5139] [] __get_filter+0x148/0x1a0 [ 2715.080912][ T5139] [] sk_attach_filter+0x22/0x11a [ 2715.082002][ T5139] [] sk_setsockopt+0x144e/0x270c [ 2715.083153][ T5139] [] sock_setsockopt+0x48/0x58 [ 2715.084365][ T5139] [] __sys_setsockopt+0x3f0/0x418 [ 2715.086037][ T5139] [] sys_setsockopt+0x3a/0x4c [ 2715.087797][ T5139] [] ret_from_syscall+0x0/0x2 ps_root_recvmsgcb: failed to send message to pid 5042: Connection refused [ 2715.209029][ T5139] Mem-Info: [ 2715.220554][ T5139] active_anon:30775 inactive_anon:113 isolated_anon:0 [ 2715.220554][ T5139] active_file:0 inactive_file:8223 isolated_file:0 [ 2715.220554][ T5139] unevictable:768 dirty:9 writeback:0 [ 2715.220554][ T5139] slab_reclaimable:5683 slab_unreclaimable:23915 [ 2715.220554][ T5139] mapped:8712 shmem:2928 pagetables:316 [ 2715.220554][ T5139] sec_pagetables:0 bounce:0 [ 2715.220554][ T5139] kernel_misc_reclaimable:0 [ 2715.220554][ T5139] free:226073 free_pcp:824 free_cma:4096 [ 2715.240280][ T5139] Node 0 active_anon:123100kB inactive_anon:452kB active_file:0kB inactive_file:32892kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34848kB dirty:36kB writeback:0kB shmem:11712kB writeback_tmp:0kB kernel_stack:5360kB pagetables:1264kB sec_pagetables:0kB all_unreclaimable? no [ 2715.251723][ T5139] Node 0 DMA32 free:904292kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:123100kB inactive_anon:452kB active_file:0kB inactive_file:32892kB unevictable:3072kB writepending:36kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3296kB local_pcp:1072kB free_cma:16384kB [ 2715.266452][ T5139] lowmem_reserve[]: 0 0 0 [ 2715.268860][ T5139] Node 0 DMA32: 1721*4kB (UME) 696*8kB (UME) 400*16kB (UME) 240*32kB (UM) 145*64kB (UME) 67*128kB (UME) 57*256kB (M) 35*512kB (M) 18*1024kB (ME) 15*2048kB (MC) 190*4096kB (UMC) = 904292kB [ 2715.317890][ T5139] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2715.320462][ T5139] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2715.322058][ T5139] 11151 total pagecache pages [ 2715.323181][ T5139] 0 pages in swap cache [ 2715.324294][ T5139] Free swap = 0kB [ 2715.363376][ T5139] Total swap = 0kB [ 2715.367431][ T5139] 523776 pages RAM [ 2715.368544][ T5139] 0 pages HighMem/MovableOnly [ 2715.369669][ T5139] 184025 pages reserved [ 2715.370761][ T5139] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:45:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setreuid(0x0, r1) socket$packet(0x11, 0x0, 0x300) 00:45:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setreuid(0x0, r1) socket$packet(0x11, 0x0, 0x300) 00:45:18 executing program 1: r0 = socket(0x2b, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000001c00)={0x0, 0x0, 0x0}, 0x20000080) sendmsg$inet6(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0}, 0x44040) 00:45:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setreuid(0x0, r1) socket$packet(0x11, 0x0, 0x300) 00:45:21 executing program 1: r0 = socket(0x2b, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000001c00)={0x0, 0x0, 0x0}, 0x20000080) sendmsg$inet6(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0}, 0x44040) 00:45:23 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', &(0x7f0000000080)=@OVL_FILEID_V0={0x81, 0xfb, {0x0, 0xfb, 0x81, 0x0, 0x0, "e731958cee19ac72d758e702606b7465", "e768b6b446db31cedee4b88b7b5ac960c81901e4b116dffd4e2fc6dedad1f45d3d7bcb36e19a59eef377fc38f46f77317c845c10276939db790ec9831c6a513dd7068a25e7b08e7335e9c10c09eed05fe518e054875b08c36ffbeac941fdb57bf4f0cc6e0908324a1aff97d0"}}, 0x0, 0x0) 00:45:25 executing program 1: r0 = socket(0x2b, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000001c00)={0x0, 0x0, 0x0}, 0x20000080) sendmsg$inet6(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0}, 0x44040) 00:45:25 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', &(0x7f0000000080)=@OVL_FILEID_V0={0x81, 0xfb, {0x0, 0xfb, 0x81, 0x0, 0x0, "e731958cee19ac72d758e702606b7465", "e768b6b446db31cedee4b88b7b5ac960c81901e4b116dffd4e2fc6dedad1f45d3d7bcb36e19a59eef377fc38f46f77317c845c10276939db790ec9831c6a513dd7068a25e7b08e7335e9c10c09eed05fe518e054875b08c36ffbeac941fdb57bf4f0cc6e0908324a1aff97d0"}}, 0x0, 0x0) 00:45:26 executing program 1: r0 = socket(0x2b, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000001c00)={0x0, 0x0, 0x0}, 0x20000080) sendmsg$inet6(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0}, 0x44040) 00:45:28 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', &(0x7f0000000080)=@OVL_FILEID_V0={0x81, 0xfb, {0x0, 0xfb, 0x81, 0x0, 0x0, "e731958cee19ac72d758e702606b7465", "e768b6b446db31cedee4b88b7b5ac960c81901e4b116dffd4e2fc6dedad1f45d3d7bcb36e19a59eef377fc38f46f77317c845c10276939db790ec9831c6a513dd7068a25e7b08e7335e9c10c09eed05fe518e054875b08c36ffbeac941fdb57bf4f0cc6e0908324a1aff97d0"}}, 0x0, 0x0) 00:45:29 executing program 1: r0 = fsopen(&(0x7f0000000080)='binder\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) 00:45:30 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', &(0x7f0000000080)=@OVL_FILEID_V0={0x81, 0xfb, {0x0, 0xfb, 0x81, 0x0, 0x0, "e731958cee19ac72d758e702606b7465", "e768b6b446db31cedee4b88b7b5ac960c81901e4b116dffd4e2fc6dedad1f45d3d7bcb36e19a59eef377fc38f46f77317c845c10276939db790ec9831c6a513dd7068a25e7b08e7335e9c10c09eed05fe518e054875b08c36ffbeac941fdb57bf4f0cc6e0908324a1aff97d0"}}, 0x0, 0x0) 00:45:31 executing program 1: r0 = fsopen(&(0x7f0000000080)='binder\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) 00:45:32 executing program 0: r0 = fsopen(&(0x7f0000000080)='binder\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) 00:45:34 executing program 1: r0 = fsopen(&(0x7f0000000080)='binder\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) 00:45:35 executing program 0: r0 = fsopen(&(0x7f0000000080)='binder\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) [ 2736.194634][ T5170] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2736.211544][ T5170] CPU: 0 PID: 5170 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2736.213157][ T5170] Hardware name: riscv-virtio,qemu (DT) [ 2736.214453][ T5170] Call Trace: [ 2736.215914][ T5170] [] dump_backtrace+0x2e/0x3c [ 2736.217631][ T5170] [] show_stack+0x34/0x40 [ 2736.219152][ T5170] [] dump_stack_lvl+0xe0/0x14c [ 2736.220842][ T5170] [] dump_stack+0x1c/0x24 [ 2736.222450][ T5170] [] warn_alloc+0x168/0x22c [ 2736.223992][ T5170] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2736.226343][ T5170] [] bpf_jit_alloc_exec+0x46/0x52 [ 2736.227902][ T5170] [] bpf_jit_binary_alloc+0x96/0x13c [ 2736.229620][ T5170] [] bpf_int_jit_compile+0x886/0xaa6 [ 2736.231526][ T5170] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2736.234200][ T5170] [] bpf_migrate_filter+0x258/0x2be [ 2736.237135][ T5170] [] bpf_prepare_filter+0x10e/0x1b4 [ 2736.238995][ T5170] [] __get_filter+0x148/0x1a0 [ 2736.240346][ T5170] [] sk_attach_filter+0x22/0x11a [ 2736.241654][ T5170] [] sk_setsockopt+0x144e/0x270c [ 2736.243842][ T5170] [] sock_setsockopt+0x48/0x58 [ 2736.245826][ T5170] [] __sys_setsockopt+0x3f0/0x418 [ 2736.247948][ T5170] [] sys_setsockopt+0x3a/0x4c [ 2736.249536][ T5170] [] ret_from_syscall+0x0/0x2 [ 2736.347492][ T5170] Mem-Info: [ 2736.348675][ T5170] active_anon:30748 inactive_anon:114 isolated_anon:0 [ 2736.348675][ T5170] active_file:0 inactive_file:8235 isolated_file:0 [ 2736.348675][ T5170] unevictable:768 dirty:12 writeback:0 [ 2736.348675][ T5170] slab_reclaimable:5691 slab_unreclaimable:23906 [ 2736.348675][ T5170] mapped:8712 shmem:2929 pagetables:299 [ 2736.348675][ T5170] sec_pagetables:0 bounce:0 [ 2736.348675][ T5170] kernel_misc_reclaimable:0 [ 2736.348675][ T5170] free:225916 free_pcp:954 free_cma:4096 [ 2736.353075][ T5170] Node 0 active_anon:122992kB inactive_anon:456kB active_file:0kB inactive_file:32940kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34848kB dirty:48kB writeback:0kB shmem:11716kB writeback_tmp:0kB kernel_stack:5312kB pagetables:1196kB sec_pagetables:0kB all_unreclaimable? no [ 2736.379451][ T5170] Node 0 DMA32 free:903664kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:122992kB inactive_anon:456kB active_file:0kB inactive_file:32940kB unevictable:3072kB writepending:48kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3816kB local_pcp:1232kB free_cma:16384kB [ 2736.383932][ T5170] lowmem_reserve[]: 0 0 0 [ 2736.442323][ T5170] Node 0 DMA32: 1610*4kB (UME) 697*8kB (UME) 366*16kB (UME) 245*32kB (UME) 148*64kB (UME) 67*128kB (UME) 57*256kB (M) 35*512kB (M) 18*1024kB (ME) 15*2048kB (MC) 190*4096kB (UMC) = 903664kB [ 2736.500907][ T5170] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2736.503681][ T5170] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2736.530142][ T5170] 11164 total pagecache pages [ 2736.531605][ T5170] 0 pages in swap cache [ 2736.532688][ T5170] Free swap = 0kB [ 2736.533762][ T5170] Total swap = 0kB [ 2736.534846][ T5170] 523776 pages RAM [ 2736.556220][ T5170] 0 pages HighMem/MovableOnly [ 2736.557499][ T5170] 184025 pages reserved [ 2736.558668][ T5170] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:45:36 executing program 1: r0 = fsopen(&(0x7f0000000080)='binder\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) 00:45:38 executing program 0: r0 = fsopen(&(0x7f0000000080)='binder\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) 00:45:40 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xc0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x2, 0x4, 0x6, 0x8}, 0x48) close_range(r0, 0xffffffffffffffff, 0x0) 00:45:41 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x40101283) 00:45:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xc0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x2, 0x4, 0x6, 0x8}, 0x48) close_range(r0, 0xffffffffffffffff, 0x0) 00:45:42 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x40101283) 00:45:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xc0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x2, 0x4, 0x6, 0x8}, 0x48) close_range(r0, 0xffffffffffffffff, 0x0) 00:45:44 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x40101283) 00:45:46 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x40101283) 00:45:46 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xc0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x2, 0x4, 0x6, 0x8}, 0x48) close_range(r0, 0xffffffffffffffff, 0x0) 00:45:49 executing program 1: r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) write$sysctl(r0, 0x0, 0x0) 00:45:50 executing program 0: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000300)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x44, 0x0, &(0x7f0000000200)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x7, 0x12, 0x0}) [ 2751.289757][ T5196] syz-executor.1 (5196): drop_caches: 0 00:45:51 executing program 1: r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) write$sysctl(r0, 0x0, 0x0) [ 2752.394217][ T5197] binder: 5195:5197 ioctl c0306201 20000380 returned -14 00:45:52 executing program 0: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000300)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x44, 0x0, &(0x7f0000000200)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x7, 0x12, 0x0}) [ 2753.802508][ T5199] syz-executor.1 (5199): drop_caches: 0 00:45:53 executing program 1: r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) write$sysctl(r0, 0x0, 0x0) [ 2754.828751][ T5201] binder: 5200:5201 ioctl c0306201 20000380 returned -14 00:45:54 executing program 0: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000300)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x44, 0x0, &(0x7f0000000200)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x7, 0x12, 0x0}) [ 2755.991115][ T5204] syz-executor.1 (5204): drop_caches: 0 00:45:56 executing program 1: r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) write$sysctl(r0, 0x0, 0x0) [ 2756.991622][ T5205] binder: 5203:5205 ioctl c0306201 20000380 returned -14 00:45:57 executing program 0: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000300)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x44, 0x0, &(0x7f0000000200)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x7, 0x12, 0x0}) [ 2758.239885][ T5207] syz-executor.1 (5207): drop_caches: 0 00:45:59 executing program 1: timer_create(0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x4206, r0) ptrace(0x4207, r0) ptrace$peeksig(0x4209, r0, &(0x7f0000000080)={0x2, 0x1, 0x1}, &(0x7f0000000280)=[{}]) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2760.378817][ T5209] binder: 5208:5209 ioctl c0306201 20000380 returned -14 00:46:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x8000, 0x0) 00:46:03 executing program 1: timer_create(0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x4206, r0) ptrace(0x4207, r0) ptrace$peeksig(0x4209, r0, &(0x7f0000000080)={0x2, 0x1, 0x1}, &(0x7f0000000280)=[{}]) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:46:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x8000, 0x0) 00:46:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x8000, 0x0) 00:46:06 executing program 1: timer_create(0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x4206, r0) ptrace(0x4207, r0) ptrace$peeksig(0x4209, r0, &(0x7f0000000080)={0x2, 0x1, 0x1}, &(0x7f0000000280)=[{}]) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:46:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x8000, 0x0) 00:46:12 executing program 0: r0 = syz_open_procfs$userns(0x0, &(0x7f0000000100)) ioctl$NS_GET_PARENT(r0, 0x5460, 0xec000) io_setup(0x5, &(0x7f0000001500)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x6042, 0x0) io_submit(r1, 0x1, &(0x7f0000001b40)=[&(0x7f0000001d00)={0x0, 0x0, 0x8, 0x1, 0x0, r2, 0x0, 0x7ffff000}]) 00:46:12 executing program 1: timer_create(0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x4206, r0) ptrace(0x4207, r0) ptrace$peeksig(0x4209, r0, &(0x7f0000000080)={0x2, 0x1, 0x1}, &(0x7f0000000280)=[{}]) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2774.420127][ T28] audit: type=1800 audit(2773.800:15): pid=5233 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file1" dev="vda" ino=634 res=0 errno=0 00:46:15 executing program 0: r0 = syz_open_procfs$userns(0x0, &(0x7f0000000100)) ioctl$NS_GET_PARENT(r0, 0x5460, 0xec000) io_setup(0x5, &(0x7f0000001500)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x6042, 0x0) io_submit(r1, 0x1, &(0x7f0000001b40)=[&(0x7f0000001d00)={0x0, 0x0, 0x8, 0x1, 0x0, r2, 0x0, 0x7ffff000}]) [ 2777.859992][ T28] audit: type=1800 audit(2777.250:16): pid=5239 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file1" dev="vda" ino=635 res=0 errno=0 00:46:17 executing program 1: r0 = syz_open_procfs$userns(0x0, &(0x7f0000000100)) ioctl$NS_GET_PARENT(r0, 0x5460, 0xec000) io_setup(0x5, &(0x7f0000001500)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x6042, 0x0) io_submit(r1, 0x1, &(0x7f0000001b40)=[&(0x7f0000001d00)={0x0, 0x0, 0x8, 0x1, 0x0, r2, 0x0, 0x7ffff000}]) [ 2778.868352][ T5240] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2778.918228][ T5240] CPU: 1 PID: 5240 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2778.920514][ T5240] Hardware name: riscv-virtio,qemu (DT) [ 2778.921905][ T5240] Call Trace: [ 2778.922905][ T5240] [] dump_backtrace+0x2e/0x3c [ 2778.924433][ T5240] [] show_stack+0x34/0x40 [ 2778.926400][ T5240] [] dump_stack_lvl+0xe0/0x14c [ 2778.928092][ T5240] [] dump_stack+0x1c/0x24 [ 2778.930083][ T5240] [] warn_alloc+0x168/0x22c [ 2778.931616][ T5240] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2778.933287][ T5240] [] bpf_jit_alloc_exec+0x46/0x52 [ 2778.934853][ T5240] [] bpf_jit_binary_alloc+0x96/0x13c [ 2778.936877][ T5240] [] bpf_int_jit_compile+0x886/0xaa6 [ 2778.938546][ T5240] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2778.940631][ T5240] [] bpf_migrate_filter+0x258/0x2be [ 2778.942333][ T5240] [] bpf_prepare_filter+0x10e/0x1b4 [ 2778.944002][ T5240] [] __get_filter+0x148/0x1a0 [ 2778.946005][ T5240] [] sk_attach_filter+0x22/0x11a [ 2778.947568][ T5240] [] sk_setsockopt+0x144e/0x270c [ 2778.949201][ T5240] [] sock_setsockopt+0x48/0x58 [ 2778.950834][ T5240] [] __sys_setsockopt+0x3f0/0x418 [ 2778.952343][ T5240] [] sys_setsockopt+0x3a/0x4c [ 2778.953851][ T5240] [] ret_from_syscall+0x0/0x2 [ 2779.108318][ T5240] Mem-Info: [ 2779.109727][ T5240] active_anon:30781 inactive_anon:66 isolated_anon:0 [ 2779.109727][ T5240] active_file:0 inactive_file:8259 isolated_file:0 [ 2779.109727][ T5240] unevictable:768 dirty:15 writeback:0 [ 2779.109727][ T5240] slab_reclaimable:5697 slab_unreclaimable:23973 [ 2779.109727][ T5240] mapped:8712 shmem:2881 pagetables:334 [ 2779.109727][ T5240] sec_pagetables:0 bounce:0 [ 2779.109727][ T5240] kernel_misc_reclaimable:0 [ 2779.109727][ T5240] free:226129 free_pcp:513 free_cma:4096 [ 2779.113674][ T5240] Node 0 active_anon:123124kB inactive_anon:264kB active_file:0kB inactive_file:33036kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34848kB dirty:60kB writeback:0kB shmem:11524kB writeback_tmp:0kB kernel_stack:5344kB pagetables:1336kB sec_pagetables:0kB all_unreclaimable? no [ 2779.188894][ T5240] Node 0 DMA32 free:904292kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:123124kB inactive_anon:264kB active_file:0kB inactive_file:33036kB unevictable:3072kB writepending:60kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2244kB local_pcp:884kB free_cma:16384kB [ 2779.192096][ T5240] lowmem_reserve[]: 0 0 0 [ 2779.194076][ T5240] Node 0 DMA32: 1465*4kB (UME) 698*8kB (UME) 379*16kB (UME) 250*32kB (UME) 155*64kB (UME) 70*128kB (UME) 57*256kB (M) 35*512kB (M) 18*1024kB (ME) 15*2048kB (MC) 190*4096kB (UMC) = 904292kB [ 2779.280832][ T5240] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2779.282146][ T5240] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2779.283407][ T5240] 11140 total pagecache pages [ 2779.284343][ T5240] 0 pages in swap cache [ 2779.308947][ T5240] Free swap = 0kB [ 2779.310964][ T5240] Total swap = 0kB [ 2779.311912][ T5240] 523776 pages RAM [ 2779.312838][ T5240] 0 pages HighMem/MovableOnly [ 2779.313804][ T5240] 184025 pages reserved [ 2779.314726][ T5240] 4096 pages cma reserved ps_root_recvmsgcb: failed to send message to pid 5139: Connection refused 00:46:19 executing program 0: r0 = syz_open_procfs$userns(0x0, &(0x7f0000000100)) ioctl$NS_GET_PARENT(r0, 0x5460, 0xec000) io_setup(0x5, &(0x7f0000001500)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x6042, 0x0) io_submit(r1, 0x1, &(0x7f0000001b40)=[&(0x7f0000001d00)={0x0, 0x0, 0x8, 0x1, 0x0, r2, 0x0, 0x7ffff000}]) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 [ 2781.264809][ T28] audit: type=1800 audit(2780.660:17): pid=5243 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file1" dev="vda" ino=638 res=0 errno=0 00:46:22 executing program 1: r0 = syz_open_procfs$userns(0x0, &(0x7f0000000100)) ioctl$NS_GET_PARENT(r0, 0x5460, 0xec000) io_setup(0x5, &(0x7f0000001500)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x6042, 0x0) io_submit(r1, 0x1, &(0x7f0000001b40)=[&(0x7f0000001d00)={0x0, 0x0, 0x8, 0x1, 0x0, r2, 0x0, 0x7ffff000}]) [ 2782.997679][ T28] audit: type=1800 audit(2782.380:18): pid=5245 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file1" dev="vda" ino=635 res=0 errno=0 00:46:23 executing program 0: r0 = syz_open_procfs$userns(0x0, &(0x7f0000000100)) ioctl$NS_GET_PARENT(r0, 0x5460, 0xec000) io_setup(0x5, &(0x7f0000001500)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x6042, 0x0) io_submit(r1, 0x1, &(0x7f0000001b40)=[&(0x7f0000001d00)={0x0, 0x0, 0x8, 0x1, 0x0, r2, 0x0, 0x7ffff000}]) [ 2784.547188][ T28] audit: type=1800 audit(2783.940:19): pid=5247 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file1" dev="vda" ino=633 res=0 errno=0 00:46:24 executing program 1: r0 = syz_open_procfs$userns(0x0, &(0x7f0000000100)) ioctl$NS_GET_PARENT(r0, 0x5460, 0xec000) io_setup(0x5, &(0x7f0000001500)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x6042, 0x0) io_submit(r1, 0x1, &(0x7f0000001b40)=[&(0x7f0000001d00)={0x0, 0x0, 0x8, 0x1, 0x0, r2, 0x0, 0x7ffff000}]) [ 2786.522795][ T28] audit: type=1800 audit(2785.920:20): pid=5249 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file1" dev="vda" ino=634 res=0 errno=0 [ 2787.500043][ T28] audit: type=1800 audit(2786.890:21): pid=5251 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file1" dev="vda" ino=644 res=0 errno=0 00:46:27 executing program 0: r0 = syz_open_procfs$userns(0x0, &(0x7f0000000100)) ioctl$NS_GET_PARENT(r0, 0x5460, 0xec000) io_setup(0x5, &(0x7f0000001500)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x6042, 0x0) io_submit(r1, 0x1, &(0x7f0000001b40)=[&(0x7f0000001d00)={0x0, 0x0, 0x8, 0x1, 0x0, r2, 0x0, 0x7ffff000}]) [ 2791.054308][ T28] audit: type=1800 audit(2790.450:22): pid=5253 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file1" dev="vda" ino=639 res=0 errno=0 00:46:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'sit0\x00', &(0x7f0000000000)=ANY=[@ANYRESOCT]}) 00:46:31 executing program 0: r0 = syz_open_procfs$userns(0x0, &(0x7f0000000100)) ioctl$NS_GET_PARENT(r0, 0x5460, 0xec000) io_setup(0x5, &(0x7f0000001500)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x6042, 0x0) io_submit(r1, 0x1, &(0x7f0000001b40)=[&(0x7f0000001d00)={0x0, 0x0, 0x8, 0x1, 0x0, r2, 0x0, 0x7ffff000}]) [ 2793.302292][ T28] audit: type=1800 audit(2792.680:23): pid=5257 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file1" dev="vda" ino=639 res=0 errno=0 00:46:32 executing program 1: socketpair$unix(0xf, 0x3, 0x2, &(0x7f0000000080)) 00:46:33 executing program 0: r0 = syz_open_procfs$userns(0x0, &(0x7f0000000100)) ioctl$NS_GET_PARENT(r0, 0x5460, 0xec000) io_setup(0x5, &(0x7f0000001500)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x6042, 0x0) io_submit(r1, 0x1, &(0x7f0000001b40)=[&(0x7f0000001d00)={0x0, 0x0, 0x8, 0x1, 0x0, r2, 0x0, 0x7ffff000}]) 00:46:34 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$sock_timeval(r0, 0x1, 0x1, &(0x7f0000000880)={0x77359400}, 0x10) [ 2795.816932][ T28] audit: type=1800 audit(2795.210:24): pid=5261 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file1" dev="vda" ino=635 res=0 errno=0 00:46:37 executing program 0: io_setup(0xfff, &(0x7f0000000000)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f0000000b80)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x7dd0, r1, 0x0, 0x0, 0x0, 0x0, 0x2}]) 00:46:37 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$sock_timeval(r0, 0x1, 0x1, &(0x7f0000000880)={0x77359400}, 0x10) ps_root_recvmsgcb: failed to send message to pid 5170: Connection refused 00:46:39 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$sock_timeval(r0, 0x1, 0x1, &(0x7f0000000880)={0x77359400}, 0x10) 00:46:39 executing program 0: io_setup(0xfff, &(0x7f0000000000)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f0000000b80)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x7dd0, r1, 0x0, 0x0, 0x0, 0x0, 0x2}]) 00:46:41 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$sock_timeval(r0, 0x1, 0x1, &(0x7f0000000880)={0x77359400}, 0x10) 00:46:41 executing program 0: io_setup(0xfff, &(0x7f0000000000)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f0000000b80)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x7dd0, r1, 0x0, 0x0, 0x0, 0x0, 0x2}]) 00:46:43 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'gre0\x00', &(0x7f0000000300)=@ethtool_eeprom={0xc}}) 00:46:44 executing program 0: io_setup(0xfff, &(0x7f0000000000)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f0000000b80)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x7dd0, r1, 0x0, 0x0, 0x0, 0x0, 0x2}]) 00:46:45 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'gre0\x00', &(0x7f0000000300)=@ethtool_eeprom={0xc}}) 00:46:48 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x40000000}) 00:46:48 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'gre0\x00', &(0x7f0000000300)=@ethtool_eeprom={0xc}}) 00:46:50 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x40000000}) 00:46:51 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'gre0\x00', &(0x7f0000000300)=@ethtool_eeprom={0xc}}) 00:46:52 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x40000000}) 00:46:54 executing program 1: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_MOVE(0x1e, r0, r0, 0x0, 0x0) 00:46:55 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x40000000}) 00:46:57 executing program 1: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_MOVE(0x1e, r0, r0, 0x0, 0x0) 00:46:58 executing program 0: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_MOVE(0x1e, r0, r0, 0x0, 0x0) 00:46:59 executing program 1: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_MOVE(0x1e, r0, r0, 0x0, 0x0) 00:47:01 executing program 0: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_MOVE(0x1e, r0, r0, 0x0, 0x0) 00:47:01 executing program 1: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_MOVE(0x1e, r0, r0, 0x0, 0x0) 00:47:04 executing program 0: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_MOVE(0x1e, r0, r0, 0x0, 0x0) 00:47:05 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x38}, &(0x7f0000000180)='./file0\x00', 0x18}, 0x0) io_uring_enter(r0, 0x6a1b, 0x0, 0x0, 0x0, 0x0) 00:47:07 executing program 0: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000600), 0x1, 0x0) write$tun(r0, 0x0, 0x0) 00:47:08 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x38}, &(0x7f0000000180)='./file0\x00', 0x18}, 0x0) io_uring_enter(r0, 0x6a1b, 0x0, 0x0, 0x0, 0x0) 00:47:09 executing program 0: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000600), 0x1, 0x0) write$tun(r0, 0x0, 0x0) 00:47:11 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x38}, &(0x7f0000000180)='./file0\x00', 0x18}, 0x0) io_uring_enter(r0, 0x6a1b, 0x0, 0x0, 0x0, 0x0) 00:47:11 executing program 0: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000600), 0x1, 0x0) write$tun(r0, 0x0, 0x0) 00:47:14 executing program 0: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000600), 0x1, 0x0) write$tun(r0, 0x0, 0x0) 00:47:14 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x38}, &(0x7f0000000180)='./file0\x00', 0x18}, 0x0) io_uring_enter(r0, 0x6a1b, 0x0, 0x0, 0x0, 0x0) 00:47:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x4000) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) 00:47:20 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000040), 0xfea0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x2880008, r0, 0xfffffff0}) ps_root_recvmsgcb: failed to send message to pid 5240: Connection refused [ 2843.152241][ T5329] warn_alloc: 1 callbacks suppressed [ 2843.152468][ T5329] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2843.199845][ T5329] CPU: 1 PID: 5329 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2843.201654][ T5329] Hardware name: riscv-virtio,qemu (DT) [ 2843.202765][ T5329] Call Trace: [ 2843.203747][ T5329] [] dump_backtrace+0x2e/0x3c [ 2843.205408][ T5329] [] show_stack+0x34/0x40 [ 2843.207162][ T5329] [] dump_stack_lvl+0xe0/0x14c [ 2843.208794][ T5329] [] dump_stack+0x1c/0x24 [ 2843.210338][ T5329] [] warn_alloc+0x168/0x22c [ 2843.211796][ T5329] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2843.213449][ T5329] [] bpf_jit_alloc_exec+0x46/0x52 [ 2843.215003][ T5329] [] bpf_jit_binary_alloc+0x96/0x13c [ 2843.216973][ T5329] [] bpf_int_jit_compile+0x886/0xaa6 [ 2843.218502][ T5329] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2843.220146][ T5329] [] bpf_migrate_filter+0x258/0x2be [ 2843.221879][ T5329] [] bpf_prepare_filter+0x10e/0x1b4 [ 2843.223607][ T5329] [] __get_filter+0x148/0x1a0 [ 2843.225223][ T5329] [] sk_attach_filter+0x22/0x11a [ 2843.227151][ T5329] [] sk_setsockopt+0x144e/0x270c [ 2843.228646][ T5329] [] sock_setsockopt+0x48/0x58 [ 2843.230146][ T5329] [] __sys_setsockopt+0x3f0/0x418 [ 2843.231573][ T5329] [] sys_setsockopt+0x3a/0x4c [ 2843.233040][ T5329] [] ret_from_syscall+0x0/0x2 00:47:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x4000) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) ps_root_recvmsgcb: failed to send message to pid 5241: Connection refused [ 2843.369072][ T5329] Mem-Info: [ 2843.370725][ T5329] active_anon:30765 inactive_anon:68 isolated_anon:0 [ 2843.370725][ T5329] active_file:0 inactive_file:8302 isolated_file:0 [ 2843.370725][ T5329] unevictable:768 dirty:12 writeback:0 [ 2843.370725][ T5329] slab_reclaimable:5700 slab_unreclaimable:23946 [ 2843.370725][ T5329] mapped:8728 shmem:2883 pagetables:319 [ 2843.370725][ T5329] sec_pagetables:0 bounce:0 [ 2843.370725][ T5329] kernel_misc_reclaimable:0 [ 2843.370725][ T5329] free:225844 free_pcp:592 free_cma:4096 [ 2843.374399][ T5329] Node 0 active_anon:123060kB inactive_anon:272kB active_file:0kB inactive_file:33208kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34912kB dirty:48kB writeback:0kB shmem:11532kB writeback_tmp:0kB kernel_stack:5312kB pagetables:1276kB sec_pagetables:0kB all_unreclaimable? no [ 2843.388693][ T5329] Node 0 DMA32 free:903376kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:123060kB inactive_anon:272kB active_file:0kB inactive_file:33208kB unevictable:3072kB writepending:48kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2368kB local_pcp:1340kB free_cma:16384kB [ 2843.392863][ T5329] lowmem_reserve[]: 0 0 0 [ 2843.447692][ T5329] Node 0 DMA32: 1380*4kB (UME) 622*8kB (UME) 375*16kB (UME) 239*32kB (UME) 162*64kB (UME) 70*128kB (UME) 57*256kB (M) 35*512kB (M) 18*1024kB (ME) 15*2048kB (MC) 190*4096kB (UMC) = 903376kB [ 2843.493709][ T5329] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2843.522479][ T5329] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2843.524303][ T5329] 11185 total pagecache pages [ 2843.527496][ T5329] 0 pages in swap cache [ 2843.528577][ T5329] Free swap = 0kB [ 2843.529830][ T5329] Total swap = 0kB [ 2843.530906][ T5329] 523776 pages RAM [ 2843.531946][ T5329] 0 pages HighMem/MovableOnly [ 2843.533045][ T5329] 184025 pages reserved [ 2843.534150][ T5329] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:47:24 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000040), 0xfea0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x2880008, r0, 0xfffffff0}) 00:47:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x4000) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) 00:47:28 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000040), 0xfea0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x2880008, r0, 0xfffffff0}) 00:47:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x4000) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) 00:47:32 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000040), 0xfea0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x2880008, r0, 0xfffffff0}) 00:47:34 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000040), 0xfea0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x2880008, r0, 0xfffffff0}) 00:47:36 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000040), 0xfea0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x2880008, r0, 0xfffffff0}) 00:47:37 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000040), 0xfea0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x2880008, r0, 0xfffffff0}) 00:47:39 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000040), 0xfea0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x2880008, r0, 0xfffffff0}) 00:47:41 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000040), 0xfea0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x2880008, r0, 0xfffffff0}) 00:47:42 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000040), 0xfea0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x2880008, r0, 0xfffffff0}) [ 2864.541960][ T5354] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2864.569045][ T5354] CPU: 1 PID: 5354 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2864.571334][ T5354] Hardware name: riscv-virtio,qemu (DT) [ 2864.572391][ T5354] Call Trace: [ 2864.573453][ T5354] [] dump_backtrace+0x2e/0x3c [ 2864.574927][ T5354] [] show_stack+0x34/0x40 [ 2864.576729][ T5354] [] dump_stack_lvl+0xe0/0x14c [ 2864.578242][ T5354] [] dump_stack+0x1c/0x24 [ 2864.579665][ T5354] [] warn_alloc+0x168/0x22c [ 2864.581015][ T5354] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2864.582538][ T5354] [] bpf_jit_alloc_exec+0x46/0x52 [ 2864.584277][ T5354] [] bpf_jit_binary_alloc+0x96/0x13c [ 2864.586079][ T5354] [] bpf_int_jit_compile+0x886/0xaa6 [ 2864.587430][ T5354] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2864.588803][ T5354] [] bpf_migrate_filter+0x258/0x2be [ 2864.590242][ T5354] [] bpf_prepare_filter+0x10e/0x1b4 [ 2864.591678][ T5354] [] __get_filter+0x148/0x1a0 [ 2864.593049][ T5354] [] sk_attach_filter+0x22/0x11a [ 2864.594320][ T5354] [] sk_setsockopt+0x144e/0x270c [ 2864.597843][ T5354] [] sock_setsockopt+0x48/0x58 [ 2864.599901][ T5354] [] __sys_setsockopt+0x3f0/0x418 [ 2864.601365][ T5354] [] sys_setsockopt+0x3a/0x4c [ 2864.602996][ T5354] [] ret_from_syscall+0x0/0x2 [ 2864.682723][ T5354] Mem-Info: [ 2864.683997][ T5354] active_anon:30792 inactive_anon:70 isolated_anon:0 [ 2864.683997][ T5354] active_file:0 inactive_file:8338 isolated_file:0 [ 2864.683997][ T5354] unevictable:768 dirty:26 writeback:0 [ 2864.683997][ T5354] slab_reclaimable:5703 slab_unreclaimable:24030 [ 2864.683997][ T5354] mapped:8728 shmem:2885 pagetables:327 [ 2864.683997][ T5354] sec_pagetables:0 bounce:0 [ 2864.683997][ T5354] kernel_misc_reclaimable:0 [ 2864.683997][ T5354] free:225819 free_pcp:392 free_cma:4096 [ 2864.690533][ T5354] Node 0 active_anon:123168kB inactive_anon:280kB active_file:0kB inactive_file:33352kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34912kB dirty:104kB writeback:0kB shmem:11540kB writeback_tmp:0kB kernel_stack:5376kB pagetables:1308kB sec_pagetables:0kB all_unreclaimable? no [ 2864.697128][ T5354] Node 0 DMA32 free:903276kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:123168kB inactive_anon:280kB active_file:0kB inactive_file:33352kB unevictable:3072kB writepending:104kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:1568kB local_pcp:376kB free_cma:16384kB [ 2864.708836][ T5354] lowmem_reserve[]: 0 0 0 [ 2864.711312][ T5354] Node 0 DMA32: 1147*4kB (UME) 640*8kB (UME) 366*16kB (UME) 259*32kB (UME) 165*64kB (UME) 70*128kB (UME) 57*256kB (M) 35*512kB (M) 18*1024kB (ME) 15*2048kB (MC) 190*4096kB (UMC) = 903276kB [ 2864.723280][ T5354] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2864.724716][ T5354] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2864.730649][ T5354] 11227 total pagecache pages [ 2864.731742][ T5354] 0 pages in swap cache [ 2864.732916][ T5354] Free swap = 0kB [ 2864.733921][ T5354] Total swap = 0kB [ 2864.734896][ T5354] 523776 pages RAM [ 2864.738601][ T5354] 0 pages HighMem/MovableOnly [ 2864.739800][ T5354] 184025 pages reserved [ 2864.740864][ T5354] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:47:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x4000) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) 00:47:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000400)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, &(0x7f0000000480), 0x1, 0x3d7, &(0x7f00000004c0)="$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") [ 2870.753658][ T5360] loop1: detected capacity change from 0 to 512 00:47:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x4000) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) [ 2871.720844][ T5360] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. 00:47:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000400)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, &(0x7f0000000480), 0x1, 0x3d7, &(0x7f00000004c0)="$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") [ 2872.924367][ T2885] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:47:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x4000) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) [ 2875.581960][ T5369] loop1: detected capacity change from 0 to 512 [ 2876.324834][ T5369] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. 00:47:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000400)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, &(0x7f0000000480), 0x1, 0x3d7, &(0x7f00000004c0)="$eJzs3M1rXFUbAPDn3ny9TfuaVOvGigy4aKA4+VKMIFhdiXRR0JW7IUlLddpIM4ItERQUxLVbQTddd6+guHHnpv+Bm5aWUoJYN8LIndxJrpOZmEkyXO38fnDhnHPvcM5zz505J+ceEsDQqkTEJxExHhHvRcRUXp7kR5zbOrLrHm1uLP+xubGcRLP59sOkdT4ri8JnMsfzzEwakX6WxOku9a5fv/F+rV5fvZbnZxtXPphdv37jhctXapdWL61eXZhbWnhp8ZW5xaUji/W5H6pv3b/7xss3P//6u/Nnfr+ZtfdEfq4Yx1GpRGX7nnSqHnVlJftfIZ2MltgQ+pJGxEhEjLa+/1MxEjudNxXfT5XaOABgIJrN1zryAMDjLzHmA8CQaf/d/2hzY7l9lLEOUZYHr2+9vNod/+j2m5CxjvdbR6kSEefOXrifHTGg95AAAEU/ZvOfpW7znzSeLVx3LCIm871dJyLi/xHxRGG/2EFVOvK75z/pvUNWsads/vdq1/lv2r5keiTPZTFPx1hy8XJ9dS6PfybGJrL8/B513P7ip296nSvO/7Ijq789F8zbcW904u+fWak1aoeJuejBpxHPjHaLP9me/yatuA9u6beT7/Y698/xD1bz24gzXft/Z+desvf+xNnW8zDbfip2+/LOrz/3qr/s+LP+n9w7/umkuF9zvf86bj28cLvXuYM+/+PJO630eF72Ua3RuDYfMZ6c312+sPPZdr59fRb/zPPdv/+nYudOnIyIJyPiqYhW+dN9xP9n7dabB49/sLL4V/rq//4Tdz4+/Uuv+vfX/y+2UjN5yX5+//bbwMPcOwAAAPivSFvruUla3U6nabW6tc57KibT+tp64+zFtQ+vrmyt+07HWNpe6ZoqrIfO52uE7fxCR34xX0P5auJYK19dXquvlB08AAyp4z3G/8zdibJbBwAMzKA2twMA/17GfwAYPsZ/ABg+xn8AGD7GfwAYPsZ/ABgqh/m/fhISEo9rouxfJgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAcv0VAAD//2HN3KU=") [ 2877.900655][ T2885] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:47:59 executing program 0: sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002fc0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, 0x0}], 0x1, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={r2}, 0x8) [ 2880.570391][ T5377] loop1: detected capacity change from 0 to 512 [ 2880.934001][ T5377] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. 00:48:00 executing program 0: sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002fc0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, 0x0}], 0x1, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={r2}, 0x8) 00:48:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000400)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, &(0x7f0000000480), 0x1, 0x3d7, &(0x7f00000004c0)="$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") [ 2882.091367][ T2885] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:48:03 executing program 0: sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002fc0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, 0x0}], 0x1, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={r2}, 0x8) [ 2884.174398][ T5387] loop1: detected capacity change from 0 to 512 [ 2884.588204][ T5387] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 2885.702275][ T2885] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:48:07 executing program 0: sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002fc0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, 0x0}], 0x1, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={r2}, 0x8) 00:48:08 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000001500), 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x88, 0x64, &(0x7f0000000080)=ANY=[], 0x48) 00:48:10 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000001500), 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x88, 0x64, &(0x7f0000000080)=ANY=[], 0x48) 00:48:11 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x38, 0x3, 0x8, 0x301, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0x14, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_FIN_WAIT={0x8}, @CTA_TIMEOUT_TCP_UNACK={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x38}}, 0x0) 00:48:13 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000001500), 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x88, 0x64, &(0x7f0000000080)=ANY=[], 0x48) 00:48:13 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x38, 0x3, 0x8, 0x301, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0x14, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_FIN_WAIT={0x8}, @CTA_TIMEOUT_TCP_UNACK={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x38}}, 0x0) 00:48:15 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000001500), 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x88, 0x64, &(0x7f0000000080)=ANY=[], 0x48) 00:48:15 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x38, 0x3, 0x8, 0x301, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0x14, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_FIN_WAIT={0x8}, @CTA_TIMEOUT_TCP_UNACK={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x38}}, 0x0) 00:48:17 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x38, 0x3, 0x8, 0x301, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0x14, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_FIN_WAIT={0x8}, @CTA_TIMEOUT_TCP_UNACK={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x38}}, 0x0) 00:48:18 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x868a41) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.swap.events\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[@ANYRES64=r1, @ANYBLOB="3921000000000100574385e161120033990428c2f018c3033207a503be72c6a9b2c05b2dae82fecd0e"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) write$char_usb(r0, &(0x7f0000000040)="e2", 0x35000) 00:48:21 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, 0xc}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 00:48:24 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, 0xc}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 00:48:24 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x868a41) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.swap.events\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[@ANYRES64=r1, @ANYBLOB="3921000000000100574385e161120033990428c2f018c3033207a503be72c6a9b2c05b2dae82fecd0e"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) write$char_usb(r0, &(0x7f0000000040)="e2", 0x35000) [ 2905.723174][ T5417] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2905.740827][ T5417] CPU: 0 PID: 5417 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2905.742561][ T5417] Hardware name: riscv-virtio,qemu (DT) [ 2905.743793][ T5417] Call Trace: [ 2905.744918][ T5417] [] dump_backtrace+0x2e/0x3c [ 2905.747388][ T5417] [] show_stack+0x34/0x40 [ 2905.748951][ T5417] [] dump_stack_lvl+0xe0/0x14c [ 2905.750845][ T5417] [] dump_stack+0x1c/0x24 [ 2905.752592][ T5417] [] warn_alloc+0x168/0x22c [ 2905.754129][ T5417] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2905.755871][ T5417] [] bpf_jit_alloc_exec+0x46/0x52 [ 2905.757335][ T5417] [] bpf_jit_binary_alloc+0x96/0x13c [ 2905.758983][ T5417] [] bpf_int_jit_compile+0x886/0xaa6 [ 2905.760905][ T5417] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2905.762678][ T5417] [] bpf_migrate_filter+0x258/0x2be [ 2905.764183][ T5417] [] bpf_prepare_filter+0x10e/0x1b4 [ 2905.765995][ T5417] [] __get_filter+0x148/0x1a0 [ 2905.767640][ T5417] [] sk_attach_filter+0x22/0x11a [ 2905.769141][ T5417] [] sk_setsockopt+0x144e/0x270c [ 2905.770923][ T5417] [] sock_setsockopt+0x48/0x58 [ 2905.772654][ T5417] [] __sys_setsockopt+0x3f0/0x418 [ 2905.774291][ T5417] [] sys_setsockopt+0x3a/0x4c [ 2905.775868][ T5417] [] ret_from_syscall+0x0/0x2 [ 2905.947751][ T5417] Mem-Info: [ 2905.948982][ T5417] active_anon:30768 inactive_anon:92 isolated_anon:0 [ 2905.948982][ T5417] active_file:0 inactive_file:8369 isolated_file:0 [ 2905.948982][ T5417] unevictable:768 dirty:10 writeback:0 [ 2905.948982][ T5417] slab_reclaimable:5697 slab_unreclaimable:23920 [ 2905.948982][ T5417] mapped:8712 shmem:2907 pagetables:310 [ 2905.948982][ T5417] sec_pagetables:0 bounce:0 [ 2905.948982][ T5417] kernel_misc_reclaimable:0 [ 2905.948982][ T5417] free:225431 free_pcp:816 free_cma:4096 [ 2905.952365][ T5417] Node 0 active_anon:123072kB inactive_anon:368kB active_file:0kB inactive_file:33476kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34848kB dirty:40kB writeback:0kB shmem:11628kB writeback_tmp:0kB kernel_stack:5272kB pagetables:1240kB sec_pagetables:0kB all_unreclaimable? no [ 2905.954951][ T5417] Node 0 DMA32 free:901724kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:123072kB inactive_anon:368kB active_file:0kB inactive_file:33476kB unevictable:3072kB writepending:40kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3260kB local_pcp:1744kB free_cma:16384kB [ 2905.990301][ T5417] lowmem_reserve[]: 0 0 0 [ 2905.992369][ T5417] Node 0 DMA32: 997*4kB (UME) 647*8kB (UME) 365*16kB (UME) 226*32kB (UME) 164*64kB (UME) 71*128kB (UME) 57*256kB (M) 35*512kB (M) 18*1024kB (ME) 15*2048kB (MC) 190*4096kB (UMC) = 901724kB [ 2906.033501][ T5417] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2906.034938][ T5417] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2906.080525][ T5417] 11276 total pagecache pages [ 2906.081586][ T5417] 0 pages in swap cache ps_root_recvmsgc[ 2906.082579][ T5417] Free swap = 0kB b: failed to send message to pid 5329: Connectio[ 2906.083574][ T5417] Total swap = 0kB n refused[ 2906.084733][ T5417] 523776 pages RAM [ 2906.104403][ T5417] 0 pages HighMem/MovableOnly [ 2906.106663][ T5417] 184025 pages reserved [ 2906.107616][ T5417] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:48:27 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, 0xc}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 00:48:30 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, 0xc}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 00:48:32 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x868a41) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.swap.events\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[@ANYRES64=r1, @ANYBLOB="3921000000000100574385e161120033990428c2f018c3033207a503be72c6a9b2c05b2dae82fecd0e"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) write$char_usb(r0, &(0x7f0000000040)="e2", 0x35000) 00:48:34 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x868a41) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.swap.events\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[@ANYRES64=r1, @ANYBLOB="3921000000000100574385e161120033990428c2f018c3033207a503be72c6a9b2c05b2dae82fecd0e"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) write$char_usb(r0, &(0x7f0000000040)="e2", 0x35000) 00:48:39 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x868a41) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.swap.events\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[@ANYRES64=r1, @ANYBLOB="3921000000000100574385e161120033990428c2f018c3033207a503be72c6a9b2c05b2dae82fecd0e"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) write$char_usb(r0, &(0x7f0000000040)="e2", 0x35000) 00:48:40 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x868a41) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.swap.events\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[@ANYRES64=r1, @ANYBLOB="3921000000000100574385e161120033990428c2f018c3033207a503be72c6a9b2c05b2dae82fecd0e"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) write$char_usb(r0, &(0x7f0000000040)="e2", 0x35000) 00:48:45 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, 0xc}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 00:48:46 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x868a41) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.swap.events\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[@ANYRES64=r1, @ANYBLOB="3921000000000100574385e161120033990428c2f018c3033207a503be72c6a9b2c05b2dae82fecd0e"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) write$char_usb(r0, &(0x7f0000000040)="e2", 0x35000) 00:48:47 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, 0xc}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ps_root_recvmsgcb: failed to send message to pid 5354: Connection refused 00:48:50 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, 0xc}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 00:48:53 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, 0xc}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 00:48:53 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000080)={0x40000004}, 0x10) write(r0, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000000002000000000800040014000000", 0x24) 00:48:55 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, 0xc}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 00:48:55 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000080)={0x40000004}, 0x10) write(r0, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000000002000000000800040014000000", 0x24) 00:48:56 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000080)={0x40000004}, 0x10) write(r0, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000000002000000000800040014000000", 0x24) 00:48:57 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, 0xc}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 00:48:59 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000080)={0x40000004}, 0x10) write(r0, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000000002000000000800040014000000", 0x24) 00:49:00 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=@ipv6_newnexthop={0x28, 0x68, 0x1, 0x0, 0x0, {}, [@NHA_BLACKHOLE={0x4}, @NHA_ID={0x4}, @NHA_FDB={0x4}]}, 0x28}}, 0x0) [ 2943.380323][ T5464] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 00:49:03 executing program 1: syz_clone(0xc600, 0x0, 0x0, 0x0, 0x0, 0x0) getpriority(0x1, 0x0) 00:49:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=@ipv6_newnexthop={0x28, 0x68, 0x1, 0x0, 0x0, {}, [@NHA_BLACKHOLE={0x4}, @NHA_ID={0x4}, @NHA_FDB={0x4}]}, 0x28}}, 0x0) [ 2945.754263][ T5471] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 00:49:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=@ipv6_newnexthop={0x28, 0x68, 0x1, 0x0, 0x0, {}, [@NHA_BLACKHOLE={0x4}, @NHA_ID={0x4}, @NHA_FDB={0x4}]}, 0x28}}, 0x0) 00:49:06 executing program 1: syz_clone(0xc600, 0x0, 0x0, 0x0, 0x0, 0x0) getpriority(0x1, 0x0) [ 2947.867169][ T5473] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 00:49:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=@ipv6_newnexthop={0x28, 0x68, 0x1, 0x0, 0x0, {}, [@NHA_BLACKHOLE={0x4}, @NHA_ID={0x4}, @NHA_FDB={0x4}]}, 0x28}}, 0x0) [ 2950.269931][ T5479] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 00:49:11 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$inet(r1, &(0x7f0000007940)={&(0x7f00000001c0)={0x2, 0x4e24, @multicast1}, 0x10, 0x0}, 0x2000ff00) sendmsg$inet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) 00:49:11 executing program 1: syz_clone(0xc600, 0x0, 0x0, 0x0, 0x0, 0x0) getpriority(0x1, 0x0) 00:49:13 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$inet(r1, &(0x7f0000007940)={&(0x7f00000001c0)={0x2, 0x4e24, @multicast1}, 0x10, 0x0}, 0x2000ff00) sendmsg$inet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) 00:49:15 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$inet(r1, &(0x7f0000007940)={&(0x7f00000001c0)={0x2, 0x4e24, @multicast1}, 0x10, 0x0}, 0x2000ff00) sendmsg$inet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) 00:49:15 executing program 1: syz_clone(0xc600, 0x0, 0x0, 0x0, 0x0, 0x0) getpriority(0x1, 0x0) 00:49:18 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$inet(r1, &(0x7f0000007940)={&(0x7f00000001c0)={0x2, 0x4e24, @multicast1}, 0x10, 0x0}, 0x2000ff00) sendmsg$inet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) 00:49:20 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$inet(r1, &(0x7f0000007940)={&(0x7f00000001c0)={0x2, 0x4e24, @multicast1}, 0x10, 0x0}, 0x2000ff00) sendmsg$inet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) 00:49:23 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$inet(r1, &(0x7f0000007940)={&(0x7f00000001c0)={0x2, 0x4e24, @multicast1}, 0x10, 0x0}, 0x2000ff00) sendmsg$inet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) 00:49:24 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$inet(r1, &(0x7f0000007940)={&(0x7f00000001c0)={0x2, 0x4e24, @multicast1}, 0x10, 0x0}, 0x2000ff00) sendmsg$inet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) 00:49:26 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$inet(r1, &(0x7f0000007940)={&(0x7f00000001c0)={0x2, 0x4e24, @multicast1}, 0x10, 0x0}, 0x2000ff00) sendmsg$inet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) 00:49:26 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$inet(r1, &(0x7f0000007940)={&(0x7f00000001c0)={0x2, 0x4e24, @multicast1}, 0x10, 0x0}, 0x2000ff00) sendmsg$inet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) ps_root_recvmsgcb: failed to send message to pid 5417: Connection refused 00:49:29 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$inet(r1, &(0x7f0000007940)={&(0x7f00000001c0)={0x2, 0x4e24, @multicast1}, 0x10, 0x0}, 0x2000ff00) sendmsg$inet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) [ 2970.451329][ T5506] warn_alloc: 1 callbacks suppressed [ 2970.451681][ T5506] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2970.468186][ T5506] CPU: 0 PID: 5506 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2970.469959][ T5506] Hardware name: riscv-virtio,qemu (DT) [ 2970.471688][ T5506] Call Trace: [ 2970.472938][ T5506] [] dump_backtrace+0x2e/0x3c [ 2970.474915][ T5506] [] show_stack+0x34/0x40 [ 2970.476932][ T5506] [] dump_stack_lvl+0xe0/0x14c [ 2970.478876][ T5506] [] dump_stack+0x1c/0x24 [ 2970.480561][ T5506] [] warn_alloc+0x168/0x22c [ 2970.482165][ T5506] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2970.483922][ T5506] [] bpf_jit_alloc_exec+0x46/0x52 [ 2970.485568][ T5506] [] bpf_jit_binary_alloc+0x96/0x13c [ 2970.487081][ T5506] [] bpf_int_jit_compile+0x886/0xaa6 [ 2970.488587][ T5506] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2970.491224][ T5506] [] bpf_migrate_filter+0x258/0x2be [ 2970.493112][ T5506] [] bpf_prepare_filter+0x10e/0x1b4 [ 2970.494758][ T5506] [] __get_filter+0x148/0x1a0 [ 2970.496969][ T5506] [] sk_attach_filter+0x22/0x11a [ 2970.498514][ T5506] [] sk_setsockopt+0x144e/0x270c [ 2970.500735][ T5506] [] sock_setsockopt+0x48/0x58 [ 2970.502352][ T5506] [] __sys_setsockopt+0x3f0/0x418 [ 2970.503831][ T5506] [] sys_setsockopt+0x3a/0x4c [ 2970.505193][ T5506] [] ret_from_syscall+0x0/0x2 [ 2970.587725][ T5506] Mem-Info: [ 2970.589091][ T5506] active_anon:30763 inactive_anon:95 isolated_anon:0 [ 2970.589091][ T5506] active_file:0 inactive_file:8401 isolated_file:0 [ 2970.589091][ T5506] unevictable:768 dirty:13 writeback:0 [ 2970.589091][ T5506] slab_reclaimable:5699 slab_unreclaimable:24036 [ 2970.589091][ T5506] mapped:8723 shmem:2910 pagetables:302 [ 2970.589091][ T5506] sec_pagetables:0 bounce:0 [ 2970.589091][ T5506] kernel_misc_reclaimable:0 [ 2970.589091][ T5506] free:224820 free_pcp:1081 free_cma:4096 [ 2970.592722][ T5506] Node 0 active_anon:123052kB inactive_anon:380kB active_file:0kB inactive_file:33604kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34892kB dirty:52kB writeback:0kB shmem:11640kB writeback_tmp:0kB kernel_stack:5216kB pagetables:1208kB sec_pagetables:0kB all_unreclaimable? no [ 2970.606756][ T5506] Node 0 DMA32 free:899280kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:123052kB inactive_anon:380kB active_file:0kB inactive_file:33604kB unevictable:3072kB writepending:52kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:4324kB local_pcp:1500kB free_cma:16384kB [ 2970.612302][ T5506] lowmem_reserve[]: 0 0 0 [ 2970.614618][ T5506] Node 0 DMA32: 718*4kB (UME) 641*8kB (UM) 359*16kB (UME) 181*32kB (UME) 164*64kB (UME) 73*128kB (UME) 57*256kB (M) 35*512kB (M) 18*1024kB (ME) 15*2048kB (MC) 190*4096kB (UMC) = 899280kB [ 2970.664144][ T5506] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2970.688701][ T5506] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2970.691075][ T5506] 11311 total pagecache pages [ 2970.692227][ T5506] 0 pages in swap cache [ 2970.693327][ T5506] Free swap = 0kB [ 2970.694398][ T5506] Total swap = 0kB [ 2970.711467][ T5506] 523776 pages RAM [ 2970.712810][ T5506] 0 pages HighMem/MovableOnly [ 2970.714016][ T5506] 184025 pages reserved [ 2970.716475][ T5506] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_root_recvmsgcb: failed to send message to pid 5420: Connection refused 00:49:31 executing program 1: prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000040)='\'\x00\x9b\xd3F]x#\"\x0e\xfdS\xd5\xbd\x1d}\\K:\xa6\x91\xe9\xba=\xdf\xf1b=\xade\x10\xe61\xf4i\x05G\xf8d\xf6\x85\x03\x18\x83\xf4.\xc6\xa9a\xa6\v\x83F6\b\xee\xcf\x01\x05\x9f\x9d\x8e\xdfM)\xf0?\x9d\xd3Z\xfb\xeb\xcb\x8b\x82\xe7\x99\xd1\x83\xd7c\xca\xd9\x9d\xa3\x17\xd4j\xbb\xed\xd0\"Q\xf47S\xfc\xb44\xcc\x9e\xbf\x8c9\xb8\xaa6\xc2.\xde\xd3\x13kz\xb2\xdd\x80\xd4\xf7\xac_\x89\xd3!+n\x02\xb3\xf9\xcf9c\xee\xaf\x8f(v\x06#\x9cOk\xc8\xe7\xf1\x17\x1d\xcd\b\xe2\xa4b\xe0\x10E$\xe07yB\xe4\xd6\xc4\xdb\xb3\xd6Q\xc4\x95|\xbe\xd8\n\xf2m\xe1\xa0\xfd\xb6\xc4}\xb9^\xe7Z') madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) 00:49:35 executing program 1: prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000040)='\'\x00\x9b\xd3F]x#\"\x0e\xfdS\xd5\xbd\x1d}\\K:\xa6\x91\xe9\xba=\xdf\xf1b=\xade\x10\xe61\xf4i\x05G\xf8d\xf6\x85\x03\x18\x83\xf4.\xc6\xa9a\xa6\v\x83F6\b\xee\xcf\x01\x05\x9f\x9d\x8e\xdfM)\xf0?\x9d\xd3Z\xfb\xeb\xcb\x8b\x82\xe7\x99\xd1\x83\xd7c\xca\xd9\x9d\xa3\x17\xd4j\xbb\xed\xd0\"Q\xf47S\xfc\xb44\xcc\x9e\xbf\x8c9\xb8\xaa6\xc2.\xde\xd3\x13kz\xb2\xdd\x80\xd4\xf7\xac_\x89\xd3!+n\x02\xb3\xf9\xcf9c\xee\xaf\x8f(v\x06#\x9cOk\xc8\xe7\xf1\x17\x1d\xcd\b\xe2\xa4b\xe0\x10E$\xe07yB\xe4\xd6\xc4\xdb\xb3\xd6Q\xc4\x95|\xbe\xd8\n\xf2m\xe1\xa0\xfd\xb6\xc4}\xb9^\xe7Z') madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) 00:49:35 executing program 0: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000001d40), 0x0, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000001f80)='system.posix_acl_default\x00', &(0x7f00000001c0)=ANY=[], 0x3c, 0x0) 00:49:37 executing program 0: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000001d40), 0x0, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000001f80)='system.posix_acl_default\x00', &(0x7f00000001c0)=ANY=[], 0x3c, 0x0) 00:49:38 executing program 1: prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000040)='\'\x00\x9b\xd3F]x#\"\x0e\xfdS\xd5\xbd\x1d}\\K:\xa6\x91\xe9\xba=\xdf\xf1b=\xade\x10\xe61\xf4i\x05G\xf8d\xf6\x85\x03\x18\x83\xf4.\xc6\xa9a\xa6\v\x83F6\b\xee\xcf\x01\x05\x9f\x9d\x8e\xdfM)\xf0?\x9d\xd3Z\xfb\xeb\xcb\x8b\x82\xe7\x99\xd1\x83\xd7c\xca\xd9\x9d\xa3\x17\xd4j\xbb\xed\xd0\"Q\xf47S\xfc\xb44\xcc\x9e\xbf\x8c9\xb8\xaa6\xc2.\xde\xd3\x13kz\xb2\xdd\x80\xd4\xf7\xac_\x89\xd3!+n\x02\xb3\xf9\xcf9c\xee\xaf\x8f(v\x06#\x9cOk\xc8\xe7\xf1\x17\x1d\xcd\b\xe2\xa4b\xe0\x10E$\xe07yB\xe4\xd6\xc4\xdb\xb3\xd6Q\xc4\x95|\xbe\xd8\n\xf2m\xe1\xa0\xfd\xb6\xc4}\xb9^\xe7Z') madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) 00:49:39 executing program 0: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000001d40), 0x0, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000001f80)='system.posix_acl_default\x00', &(0x7f00000001c0)=ANY=[], 0x3c, 0x0) 00:49:40 executing program 1: prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000040)='\'\x00\x9b\xd3F]x#\"\x0e\xfdS\xd5\xbd\x1d}\\K:\xa6\x91\xe9\xba=\xdf\xf1b=\xade\x10\xe61\xf4i\x05G\xf8d\xf6\x85\x03\x18\x83\xf4.\xc6\xa9a\xa6\v\x83F6\b\xee\xcf\x01\x05\x9f\x9d\x8e\xdfM)\xf0?\x9d\xd3Z\xfb\xeb\xcb\x8b\x82\xe7\x99\xd1\x83\xd7c\xca\xd9\x9d\xa3\x17\xd4j\xbb\xed\xd0\"Q\xf47S\xfc\xb44\xcc\x9e\xbf\x8c9\xb8\xaa6\xc2.\xde\xd3\x13kz\xb2\xdd\x80\xd4\xf7\xac_\x89\xd3!+n\x02\xb3\xf9\xcf9c\xee\xaf\x8f(v\x06#\x9cOk\xc8\xe7\xf1\x17\x1d\xcd\b\xe2\xa4b\xe0\x10E$\xe07yB\xe4\xd6\xc4\xdb\xb3\xd6Q\xc4\x95|\xbe\xd8\n\xf2m\xe1\xa0\xfd\xb6\xc4}\xb9^\xe7Z') madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) 00:49:41 executing program 0: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000001d40), 0x0, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000001f80)='system.posix_acl_default\x00', &(0x7f00000001c0)=ANY=[], 0x3c, 0x0) 00:49:42 executing program 1: sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x1ff, 0x0) read$FUSE(r0, &(0x7f00000022c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) getpriority(0x2, r1) 00:49:44 executing program 0: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000700)={&(0x7f00000005c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@int]}}, &(0x7f0000000600)=""/224, 0x2a, 0xe0, 0x1}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000200)={r0, 0x20, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000001740)=""/4096, 0x1000}}, 0x10) 00:49:45 executing program 1: sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x1ff, 0x0) read$FUSE(r0, &(0x7f00000022c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) getpriority(0x2, r1) 00:49:46 executing program 0: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000700)={&(0x7f00000005c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@int]}}, &(0x7f0000000600)=""/224, 0x2a, 0xe0, 0x1}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000200)={r0, 0x20, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000001740)=""/4096, 0x1000}}, 0x10) 00:49:47 executing program 1: sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x1ff, 0x0) read$FUSE(r0, &(0x7f00000022c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) getpriority(0x2, r1) 00:49:49 executing program 0: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000700)={&(0x7f00000005c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@int]}}, &(0x7f0000000600)=""/224, 0x2a, 0xe0, 0x1}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000200)={r0, 0x20, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000001740)=""/4096, 0x1000}}, 0x10) 00:49:50 executing program 1: sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x1ff, 0x0) read$FUSE(r0, &(0x7f00000022c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) getpriority(0x2, r1) 00:49:51 executing program 0: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000700)={&(0x7f00000005c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@int]}}, &(0x7f0000000600)=""/224, 0x2a, 0xe0, 0x1}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000200)={r0, 0x20, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000001740)=""/4096, 0x1000}}, 0x10) [ 2992.282639][ T5540] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2992.289601][ T5540] CPU: 0 PID: 5540 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2992.291353][ T5540] Hardware name: riscv-virtio,qemu (DT) [ 2992.292481][ T5540] Call Trace: [ 2992.293495][ T5540] [] dump_backtrace+0x2e/0x3c [ 2992.295208][ T5540] [] show_stack+0x34/0x40 [ 2992.297492][ T5540] [] dump_stack_lvl+0xe0/0x14c [ 2992.299142][ T5540] [] dump_stack+0x1c/0x24 [ 2992.300703][ T5540] [] warn_alloc+0x168/0x22c [ 2992.302423][ T5540] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2992.304042][ T5540] [] bpf_jit_alloc_exec+0x46/0x52 [ 2992.305735][ T5540] [] bpf_jit_binary_alloc+0x96/0x13c [ 2992.307230][ T5540] [] bpf_int_jit_compile+0x886/0xaa6 [ 2992.308780][ T5540] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2992.310785][ T5540] [] bpf_migrate_filter+0x258/0x2be [ 2992.312394][ T5540] [] bpf_prepare_filter+0x10e/0x1b4 [ 2992.314122][ T5540] [] __get_filter+0x148/0x1a0 [ 2992.316502][ T5540] [] sk_attach_filter+0x22/0x11a [ 2992.318146][ T5540] [] sk_setsockopt+0x144e/0x270c [ 2992.319809][ T5540] [] sock_setsockopt+0x48/0x58 [ 2992.321491][ T5540] [] __sys_setsockopt+0x3f0/0x418 [ 2992.323043][ T5540] [] sys_setsockopt+0x3a/0x4c [ 2992.324569][ T5540] [] ret_from_syscall+0x0/0x2 [ 2992.386825][ T5540] Mem-Info: [ 2992.388362][ T5540] active_anon:30756 inactive_anon:97 isolated_anon:0 [ 2992.388362][ T5540] active_file:0 inactive_file:8413 isolated_file:0 [ 2992.388362][ T5540] unevictable:768 dirty:0 writeback:0 [ 2992.388362][ T5540] slab_reclaimable:5701 slab_unreclaimable:23906 [ 2992.388362][ T5540] mapped:8712 shmem:2912 pagetables:299 [ 2992.388362][ T5540] sec_pagetables:0 bounce:0 [ 2992.388362][ T5540] kernel_misc_reclaimable:0 [ 2992.388362][ T5540] free:225020 free_pcp:895 free_cma:4096 [ 2992.392281][ T5540] Node 0 active_anon:123024kB inactive_anon:388kB active_file:0kB inactive_file:33652kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34848kB dirty:0kB writeback:0kB shmem:11648kB writeback_tmp:0kB kernel_stack:5272kB pagetables:1196kB sec_pagetables:0kB all_unreclaimable? no [ 2992.417333][ T5540] Node 0 DMA32 free:900080kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:123024kB inactive_anon:388kB active_file:0kB inactive_file:33652kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3572kB local_pcp:2236kB free_cma:16384kB [ 2992.421280][ T5540] lowmem_reserve[]: 0 0 0 [ 2992.423741][ T5540] Node 0 DMA32: 682*4kB (UME) 611*8kB (UME) 359*16kB (UME) 216*32kB (UME) 163*64kB (UM) 74*128kB (UME) 57*256kB (M) 35*512kB (M) 18*1024kB (ME) 15*2048kB (MC) 190*4096kB (UMC) = 900080kB [ 2992.484337][ T5540] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2992.512498][ T5540] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2992.518521][ T5540] 11325 total pagecache pages [ 2992.519824][ T5540] 0 pages in swap cache [ 2992.521035][ T5540] Free swap = 0kB [ 2992.522192][ T5540] Total swap = 0kB [ 2992.549682][ T5540] 523776 pages RAM [ 2992.551179][ T5540] 0 pages HighMem/MovableOnly [ 2992.552346][ T5540] 184025 pages reserved [ 2992.553469][ T5540] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:49:53 executing program 1: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000700)={&(0x7f00000005c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@int]}}, &(0x7f0000000600)=""/224, 0x2a, 0xe0, 0x1}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000200)={r0, 0x20, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000001740)=""/4096, 0x1000}}, 0x10) 00:49:54 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x1ff, 0x0) read$FUSE(r0, &(0x7f00000022c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) getpriority(0x2, r1) 00:49:56 executing program 1: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000700)={&(0x7f00000005c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@int]}}, &(0x7f0000000600)=""/224, 0x2a, 0xe0, 0x1}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000200)={r0, 0x20, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000001740)=""/4096, 0x1000}}, 0x10) 00:49:57 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x1ff, 0x0) read$FUSE(r0, &(0x7f00000022c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) getpriority(0x2, r1) 00:49:57 executing program 1: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000700)={&(0x7f00000005c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@int]}}, &(0x7f0000000600)=""/224, 0x2a, 0xe0, 0x1}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000200)={r0, 0x20, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000001740)=""/4096, 0x1000}}, 0x10) 00:49:59 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x1ff, 0x0) read$FUSE(r0, &(0x7f00000022c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) getpriority(0x2, r1) 00:50:01 executing program 1: getresuid(&(0x7f0000000440), 0xfffffffffffffffd, 0x0) 00:50:03 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000002e00)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002280)={&(0x7f0000001a40)=@rc, 0x80, 0x0}, 0x0) sendmsg$inet(r1, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)=')', 0x1}], 0x1}, 0x0) 00:50:03 executing program 1: getresuid(&(0x7f0000000440), 0xfffffffffffffffd, 0x0) 00:50:05 executing program 1: getresuid(&(0x7f0000000440), 0xfffffffffffffffd, 0x0) 00:50:06 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000002e00)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002280)={&(0x7f0000001a40)=@rc, 0x80, 0x0}, 0x0) sendmsg$inet(r1, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)=')', 0x1}], 0x1}, 0x0) 00:50:08 executing program 1: getresuid(&(0x7f0000000440), 0xfffffffffffffffd, 0x0) 00:50:09 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000002e00)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002280)={&(0x7f0000001a40)=@rc, 0x80, 0x0}, 0x0) sendmsg$inet(r1, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)=')', 0x1}], 0x1}, 0x0) 00:50:11 executing program 1: syz_open_procfs(0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, 0x0) syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000300)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x3f, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x40}}}}}]}}]}}, &(0x7f0000000580)={0x0, 0x0, 0x5, &(0x7f0000000380)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f00000003c0)=@lang_id={0x4}}, {0x32, &(0x7f00000004c0)=@string={0x32, 0x3, "bb0d23f309c206e1abc6248a5019c1efd267335c769b5da92568a4dc9fe2dc3d418384cfe58b1dea65dcb8adf4f73807"}}]}) syz_open_procfs(0xffffffffffffffff, 0x0) [ 3013.752397][ T5573] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3013.779724][ T5573] misc raw-gadget: fail, usb_gadget_register_driver returned -16 00:50:13 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000002e00)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002280)={&(0x7f0000001a40)=@rc, 0x80, 0x0}, 0x0) sendmsg$inet(r1, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)=')', 0x1}], 0x1}, 0x0) 00:50:16 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000ac0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r0, 0x80605414, &(0x7f0000000040)) 00:50:18 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') r1 = memfd_create(&(0x7f0000002100)='\x00-\xc4\xed%\xaa\x1b\xc2-&t\x1e\x85\xf7\xb1\xff\xa9`\xc4P5\xbb\x9c\x91>\x94\x90\xa4\x00.\x9ch\x86>[\x145%\xa7\xaf\x9ch\xe2\xf5\x89\xef\x02\xe4hT\x13UZ>\x03M\x01H\xe3\xba\xd9\x12\xf3/\xbd\xe7`w\xa9j\x14N\x0f\x01\xe6>\xd3\xed\xb2^ok\x84{\xfc1\x00\x00\x00\x00\x00\x00\xe7\xff\xff\xff\xff\xff\xff\xff\x00\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') r3 = memfd_create(&(0x7f0000000780)='\x00', 0x0) write(r3, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) r4 = dup3(r2, r3, 0x0) openat$cgroup_devices(r4, &(0x7f0000000040)='devices.deny\x00', 0x2, 0x0) r5 = dup3(r0, r1, 0x0) openat$cgroup_devices(r5, &(0x7f0000000040)='devices.allow\x00', 0x2, 0x0) 00:50:19 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000ac0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r0, 0x80605414, &(0x7f0000000040)) 00:50:20 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') r1 = memfd_create(&(0x7f0000002100)='\x00-\xc4\xed%\xaa\x1b\xc2-&t\x1e\x85\xf7\xb1\xff\xa9`\xc4P5\xbb\x9c\x91>\x94\x90\xa4\x00.\x9ch\x86>[\x145%\xa7\xaf\x9ch\xe2\xf5\x89\xef\x02\xe4hT\x13UZ>\x03M\x01H\xe3\xba\xd9\x12\xf3/\xbd\xe7`w\xa9j\x14N\x0f\x01\xe6>\xd3\xed\xb2^ok\x84{\xfc1\x00\x00\x00\x00\x00\x00\xe7\xff\xff\xff\xff\xff\xff\xff\x00\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') r3 = memfd_create(&(0x7f0000000780)='\x00', 0x0) write(r3, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) r4 = dup3(r2, r3, 0x0) openat$cgroup_devices(r4, &(0x7f0000000040)='devices.deny\x00', 0x2, 0x0) r5 = dup3(r0, r1, 0x0) openat$cgroup_devices(r5, &(0x7f0000000040)='devices.allow\x00', 0x2, 0x0) 00:50:22 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000ac0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r0, 0x80605414, &(0x7f0000000040)) 00:50:24 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') r1 = memfd_create(&(0x7f0000002100)='\x00-\xc4\xed%\xaa\x1b\xc2-&t\x1e\x85\xf7\xb1\xff\xa9`\xc4P5\xbb\x9c\x91>\x94\x90\xa4\x00.\x9ch\x86>[\x145%\xa7\xaf\x9ch\xe2\xf5\x89\xef\x02\xe4hT\x13UZ>\x03M\x01H\xe3\xba\xd9\x12\xf3/\xbd\xe7`w\xa9j\x14N\x0f\x01\xe6>\xd3\xed\xb2^ok\x84{\xfc1\x00\x00\x00\x00\x00\x00\xe7\xff\xff\xff\xff\xff\xff\xff\x00\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') r3 = memfd_create(&(0x7f0000000780)='\x00', 0x0) write(r3, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) r4 = dup3(r2, r3, 0x0) openat$cgroup_devices(r4, &(0x7f0000000040)='devices.deny\x00', 0x2, 0x0) r5 = dup3(r0, r1, 0x0) openat$cgroup_devices(r5, &(0x7f0000000040)='devices.allow\x00', 0x2, 0x0) 00:50:26 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000ac0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r0, 0x80605414, &(0x7f0000000040)) 00:50:29 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') r1 = memfd_create(&(0x7f0000002100)='\x00-\xc4\xed%\xaa\x1b\xc2-&t\x1e\x85\xf7\xb1\xff\xa9`\xc4P5\xbb\x9c\x91>\x94\x90\xa4\x00.\x9ch\x86>[\x145%\xa7\xaf\x9ch\xe2\xf5\x89\xef\x02\xe4hT\x13UZ>\x03M\x01H\xe3\xba\xd9\x12\xf3/\xbd\xe7`w\xa9j\x14N\x0f\x01\xe6>\xd3\xed\xb2^ok\x84{\xfc1\x00\x00\x00\x00\x00\x00\xe7\xff\xff\xff\xff\xff\xff\xff\x00\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') r3 = memfd_create(&(0x7f0000000780)='\x00', 0x0) write(r3, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) r4 = dup3(r2, r3, 0x0) openat$cgroup_devices(r4, &(0x7f0000000040)='devices.deny\x00', 0x2, 0x0) r5 = dup3(r0, r1, 0x0) openat$cgroup_devices(r5, &(0x7f0000000040)='devices.allow\x00', 0x2, 0x0) 00:50:30 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') r1 = memfd_create(&(0x7f0000002100)='\x00-\xc4\xed%\xaa\x1b\xc2-&t\x1e\x85\xf7\xb1\xff\xa9`\xc4P5\xbb\x9c\x91>\x94\x90\xa4\x00.\x9ch\x86>[\x145%\xa7\xaf\x9ch\xe2\xf5\x89\xef\x02\xe4hT\x13UZ>\x03M\x01H\xe3\xba\xd9\x12\xf3/\xbd\xe7`w\xa9j\x14N\x0f\x01\xe6>\xd3\xed\xb2^ok\x84{\xfc1\x00\x00\x00\x00\x00\x00\xe7\xff\xff\xff\xff\xff\xff\xff\x00\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') r3 = memfd_create(&(0x7f0000000780)='\x00', 0x0) write(r3, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) r4 = dup3(r2, r3, 0x0) openat$cgroup_devices(r4, &(0x7f0000000040)='devices.deny\x00', 0x2, 0x0) r5 = dup3(r0, r1, 0x0) openat$cgroup_devices(r5, &(0x7f0000000040)='devices.allow\x00', 0x2, 0x0) ps_root_recvmsgcb: failed to send message to pid 5506: Connection refused [ 3034.534954][ T5597] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 3034.558733][ T5597] CPU: 0 PID: 5597 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 3034.560131][ T5597] Hardware name: riscv-virtio,qemu (DT) [ 3034.561391][ T5597] Call Trace: [ 3034.562667][ T5597] [] dump_backtrace+0x2e/0x3c [ 3034.564359][ T5597] [] show_stack+0x34/0x40 [ 3034.566489][ T5597] [] dump_stack_lvl+0xe0/0x14c [ 3034.568182][ T5597] [] dump_stack+0x1c/0x24 [ 3034.569463][ T5597] [] warn_alloc+0x168/0x22c [ 3034.570754][ T5597] [] __vmalloc_node_range+0xb6c/0xdb4 [ 3034.572183][ T5597] [] bpf_jit_alloc_exec+0x46/0x52 [ 3034.574198][ T5597] [] bpf_jit_binary_alloc+0x96/0x13c [ 3034.575968][ T5597] [] bpf_int_jit_compile+0x886/0xaa6 [ 3034.577467][ T5597] [] bpf_prog_select_runtime+0x1a2/0x22e [ 3034.579051][ T5597] [] bpf_migrate_filter+0x258/0x2be [ 3034.580273][ T5597] [] bpf_prepare_filter+0x10e/0x1b4 [ 3034.581566][ T5597] [] __get_filter+0x148/0x1a0 [ 3034.583256][ T5597] [] sk_attach_filter+0x22/0x11a [ 3034.584739][ T5597] [] sk_setsockopt+0x144e/0x270c [ 3034.586513][ T5597] [] sock_setsockopt+0x48/0x58 [ 3034.587964][ T5597] [] __sys_setsockopt+0x3f0/0x418 [ 3034.589126][ T5597] [] sys_setsockopt+0x3a/0x4c [ 3034.590459][ T5597] [] ret_from_syscall+0x0/0x2 [ 3034.679517][ T5597] Mem-Info: [ 3034.681220][ T5597] active_anon:30794 inactive_anon:100 isolated_anon:0 [ 3034.681220][ T5597] active_file:0 inactive_file:8437 isolated_file:0 [ 3034.681220][ T5597] unevictable:768 dirty:7 writeback:0 [ 3034.681220][ T5597] slab_reclaimable:5705 slab_unreclaimable:24095 [ 3034.681220][ T5597] mapped:8744 shmem:2915 pagetables:327 [ 3034.681220][ T5597] sec_pagetables:0 bounce:0 [ 3034.681220][ T5597] kernel_misc_reclaimable:0 [ 3034.681220][ T5597] free:224374 free_pcp:1177 free_cma:4096 [ 3034.696560][ T5597] Node 0 active_anon:123176kB inactive_anon:400kB active_file:0kB inactive_file:33748kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34976kB dirty:28kB writeback:0kB shmem:11660kB writeback_tmp:0kB kernel_stack:5312kB pagetables:1308kB sec_pagetables:0kB all_unreclaimable? no [ 3034.702208][ T5597] Node 0 DMA32 free:897496kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:123176kB inactive_anon:400kB active_file:0kB inactive_file:33748kB unevictable:3072kB writepending:28kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:4708kB local_pcp:2180kB free_cma:16384kB [ 3034.727665][ T5597] lowmem_reserve[]: 0 0 0 [ 3034.730342][ T5597] Node 0 DMA32: 454*4kB (UME) 644*8kB (UME) 358*16kB (UM) 146*32kB (UME) 166*64kB (UME) 75*128kB (UME) 57*256kB (M) 35*512kB (M) 18*1024kB (ME) 15*2048kB (MC) 190*4096kB (UMC) = 897496kB [ 3034.744839][ T5597] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3034.789055][ T5597] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 3034.790956][ T5597] 11352 total pagecache pages [ 3034.792142][ T5597] 0 pages in swap cache [ 3034.793211][ T5597] Free swap = 0kB [ 3034.794340][ T5597] Total swap = 0kB [ 3034.816958][ T5597] 523776 pages RAM [ 3034.818436][ T5597] 0 pages HighMem/MovableOnly [ 3034.819868][ T5597] 184025 pages reserved [ 3034.821032][ T5597] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:50:36 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') r1 = memfd_create(&(0x7f0000002100)='\x00-\xc4\xed%\xaa\x1b\xc2-&t\x1e\x85\xf7\xb1\xff\xa9`\xc4P5\xbb\x9c\x91>\x94\x90\xa4\x00.\x9ch\x86>[\x145%\xa7\xaf\x9ch\xe2\xf5\x89\xef\x02\xe4hT\x13UZ>\x03M\x01H\xe3\xba\xd9\x12\xf3/\xbd\xe7`w\xa9j\x14N\x0f\x01\xe6>\xd3\xed\xb2^ok\x84{\xfc1\x00\x00\x00\x00\x00\x00\xe7\xff\xff\xff\xff\xff\xff\xff\x00\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') r3 = memfd_create(&(0x7f0000000780)='\x00', 0x0) write(r3, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) r4 = dup3(r2, r3, 0x0) openat$cgroup_devices(r4, &(0x7f0000000040)='devices.deny\x00', 0x2, 0x0) r5 = dup3(r0, r1, 0x0) openat$cgroup_devices(r5, &(0x7f0000000040)='devices.allow\x00', 0x2, 0x0) 00:50:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000280)={&(0x7f00000000c0), 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x14, r2, 0xeb8a074c6aac5f}, 0x14}}, 0x0) 00:50:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000280)={&(0x7f00000000c0), 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x14, r2, 0xeb8a074c6aac5f}, 0x14}}, 0x0) 00:50:40 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') r1 = memfd_create(&(0x7f0000002100)='\x00-\xc4\xed%\xaa\x1b\xc2-&t\x1e\x85\xf7\xb1\xff\xa9`\xc4P5\xbb\x9c\x91>\x94\x90\xa4\x00.\x9ch\x86>[\x145%\xa7\xaf\x9ch\xe2\xf5\x89\xef\x02\xe4hT\x13UZ>\x03M\x01H\xe3\xba\xd9\x12\xf3/\xbd\xe7`w\xa9j\x14N\x0f\x01\xe6>\xd3\xed\xb2^ok\x84{\xfc1\x00\x00\x00\x00\x00\x00\xe7\xff\xff\xff\xff\xff\xff\xff\x00\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') r3 = memfd_create(&(0x7f0000000780)='\x00', 0x0) write(r3, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) r4 = dup3(r2, r3, 0x0) openat$cgroup_devices(r4, &(0x7f0000000040)='devices.deny\x00', 0x2, 0x0) r5 = dup3(r0, r1, 0x0) openat$cgroup_devices(r5, &(0x7f0000000040)='devices.allow\x00', 0x2, 0x0) 00:50:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000280)={&(0x7f00000000c0), 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x14, r2, 0xeb8a074c6aac5f}, 0x14}}, 0x0) 00:50:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000280)={&(0x7f00000000c0), 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x14, r2, 0xeb8a074c6aac5f}, 0x14}}, 0x0) 00:50:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000280)={&(0x7f00000000c0), 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x14, r2, 0xeb8a074c6aac5f}, 0x14}}, 0x0) 00:50:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000280)={&(0x7f00000000c0), 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x14, r2, 0xeb8a074c6aac5f}, 0x14}}, 0x0) 00:50:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000280)={&(0x7f00000000c0), 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x14, r2, 0xeb8a074c6aac5f}, 0x14}}, 0x0) 00:50:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000280)={&(0x7f00000000c0), 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x14, r2, 0xeb8a074c6aac5f}, 0x14}}, 0x0) 00:50:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000280)={&(0x7f00000000c0), 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x14, r2, 0xeb8a074c6aac5f}, 0x14}}, 0x0) 00:50:54 executing program 1: prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='smaps\x00') prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000040)='(@$\x00') mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000000)=',^.\x00') r1 = dup(r0) read$FUSE(r1, &(0x7f0000000140)={0x2020}, 0x2020) ps_root_recvmsgcb: failed to send message to pid 5540: Connection refused 00:50:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000280)={&(0x7f00000000c0), 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x14, r2, 0xeb8a074c6aac5f}, 0x14}}, 0x0) 00:50:56 executing program 1: prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='smaps\x00') prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000040)='(@$\x00') mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000000)=',^.\x00') r1 = dup(r0) read$FUSE(r1, &(0x7f0000000140)={0x2020}, 0x2020) 00:50:58 executing program 1: prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='smaps\x00') prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000040)='(@$\x00') mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000000)=',^.\x00') r1 = dup(r0) read$FUSE(r1, &(0x7f0000000140)={0x2020}, 0x2020) 00:51:00 executing program 0: prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='smaps\x00') prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000040)='(@$\x00') mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000000)=',^.\x00') r1 = dup(r0) read$FUSE(r1, &(0x7f0000000140)={0x2020}, 0x2020) 00:51:01 executing program 1: prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='smaps\x00') prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000040)='(@$\x00') mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000000)=',^.\x00') r1 = dup(r0) read$FUSE(r1, &(0x7f0000000140)={0x2020}, 0x2020) 00:51:02 executing program 0: prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='smaps\x00') prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000040)='(@$\x00') mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000000)=',^.\x00') r1 = dup(r0) read$FUSE(r1, &(0x7f0000000140)={0x2020}, 0x2020) 00:51:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe64e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) ftruncate(r0, 0x4d0) writev(r0, &(0x7f0000001240)=[{&(0x7f00000000c0)="cc", 0x1}, {&(0x7f0000000140), 0xff01}], 0x2) 00:51:06 executing program 0: prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='smaps\x00') prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000040)='(@$\x00') mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000000)=',^.\x00') r1 = dup(r0) read$FUSE(r1, &(0x7f0000000140)={0x2020}, 0x2020) 00:51:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe64e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) ftruncate(r0, 0x4d0) writev(r0, &(0x7f0000001240)=[{&(0x7f00000000c0)="cc", 0x1}, {&(0x7f0000000140), 0xff01}], 0x2) 00:51:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe64e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) ftruncate(r0, 0x4d0) writev(r0, &(0x7f0000001240)=[{&(0x7f00000000c0)="cc", 0x1}, {&(0x7f0000000140), 0xff01}], 0x2) 00:51:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe64e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) ftruncate(r0, 0x4d0) writev(r0, &(0x7f0000001240)=[{&(0x7f00000000c0)="cc", 0x1}, {&(0x7f0000000140), 0xff01}], 0x2) 00:51:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe64e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) ftruncate(r0, 0x4d0) writev(r0, &(0x7f0000001240)=[{&(0x7f00000000c0)="cc", 0x1}, {&(0x7f0000000140), 0xff01}], 0x2) 00:51:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe64e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) ftruncate(r0, 0x4d0) writev(r0, &(0x7f0000001240)=[{&(0x7f00000000c0)="cc", 0x1}, {&(0x7f0000000140), 0xff01}], 0x2) 00:51:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe64e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) ftruncate(r0, 0x4d0) writev(r0, &(0x7f0000001240)=[{&(0x7f00000000c0)="cc", 0x1}, {&(0x7f0000000140), 0xff01}], 0x2) 00:51:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe64e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) ftruncate(r0, 0x4d0) writev(r0, &(0x7f0000001240)=[{&(0x7f00000000c0)="cc", 0x1}, {&(0x7f0000000140), 0xff01}], 0x2) 00:51:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @erspan={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IKEY={0x8}]}}}]}, 0x40}}, 0x0) 00:51:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe64e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) ftruncate(r0, 0x4d0) writev(r0, &(0x7f0000001240)=[{&(0x7f00000000c0)="cc", 0x1}, {&(0x7f0000000140), 0xff01}], 0x2) 00:51:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @erspan={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IKEY={0x8}]}}}]}, 0x40}}, 0x0) 00:51:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe64e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) ftruncate(r0, 0x4d0) writev(r0, &(0x7f0000001240)=[{&(0x7f00000000c0)="cc", 0x1}, {&(0x7f0000000140), 0xff01}], 0x2) 00:51:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @erspan={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IKEY={0x8}]}}}]}, 0x40}}, 0x0) 00:51:36 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @erspan={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IKEY={0x8}]}}}]}, 0x40}}, 0x0) [ 3097.561485][ T5666] warn_alloc: 1 callbacks suppressed [ 3097.562724][ T5666] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 3097.608634][ T5666] CPU: 0 PID: 5666 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 3097.610669][ T5666] Hardware name: riscv-virtio,qemu (DT) [ 3097.611895][ T5666] Call Trace: [ 3097.612989][ T5666] [] dump_backtrace+0x2e/0x3c [ 3097.614588][ T5666] [] show_stack+0x34/0x40 [ 3097.616529][ T5666] [] dump_stack_lvl+0xe0/0x14c [ 3097.618136][ T5666] [] dump_stack+0x1c/0x24 [ 3097.619666][ T5666] [] warn_alloc+0x168/0x22c [ 3097.621179][ T5666] [] __vmalloc_node_range+0xb6c/0xdb4 [ 3097.622768][ T5666] [] bpf_jit_alloc_exec+0x46/0x52 [ 3097.624253][ T5666] [] bpf_jit_binary_alloc+0x96/0x13c [ 3097.625812][ T5666] [] bpf_int_jit_compile+0x886/0xaa6 [ 3097.627581][ T5666] [] bpf_prog_select_runtime+0x1a2/0x22e [ 3097.629718][ T5666] [] bpf_migrate_filter+0x258/0x2be [ 3097.631267][ T5666] [] bpf_prepare_filter+0x10e/0x1b4 [ 3097.632840][ T5666] [] __get_filter+0x148/0x1a0 [ 3097.634371][ T5666] [] sk_attach_filter+0x22/0x11a [ 3097.636422][ T5666] [] sk_setsockopt+0x144e/0x270c [ 3097.638174][ T5666] [] sock_setsockopt+0x48/0x58 [ 3097.639835][ T5666] [] __sys_setsockopt+0x3f0/0x418 [ 3097.641476][ T5666] [] sys_setsockopt+0x3a/0x4c [ 3097.642956][ T5666] [] ret_from_syscall+0x0/0x2 [ 3097.729932][ T5666] Mem-Info: [ 3097.731302][ T5666] active_anon:31247 inactive_anon:100 isolated_anon:0 [ 3097.731302][ T5666] active_file:0 inactive_file:8482 isolated_file:0 [ 3097.731302][ T5666] unevictable:768 dirty:16 writeback:0 [ 3097.731302][ T5666] slab_reclaimable:5715 slab_unreclaimable:23878 [ 3097.731302][ T5666] mapped:8743 shmem:2915 pagetables:319 [ 3097.731302][ T5666] sec_pagetables:0 bounce:0 [ 3097.731302][ T5666] kernel_misc_reclaimable:0 [ 3097.731302][ T5666] free:224398 free_pcp:707 free_cma:4096 [ 3097.756450][ T5666] Node 0 active_anon:125028kB inactive_anon:400kB active_file:0kB inactive_file:33972kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34972kB dirty:44kB writeback:0kB shmem:11660kB writeback_tmp:0kB kernel_stack:5280kB pagetables:1300kB sec_pagetables:0kB all_unreclaimable? no [ 3097.776708][ T5666] Node 0 DMA32 free:897592kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:125028kB inactive_anon:400kB active_file:0kB inactive_file:33972kB unevictable:3072kB writepending:44kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2824kB local_pcp:292kB free_cma:16384kB [ 3097.780322][ T5666] lowmem_reserve[]: 0 0 0 [ 3097.782673][ T5666] Node 0 DMA32: 168*4kB (UME) 601*8kB (UME) 341*16kB (UME) 192*32kB (UME) 172*64kB (UME) 75*128kB (UME) 57*256kB (M) 35*512kB (M) 18*1024kB (ME) 15*2048kB (MC) 190*4096kB (UMC) = 897592kB [ 3097.849499][ T5666] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3097.852344][ T5666] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 3097.853831][ T5666] 11398 total pagecache pages [ 3097.854967][ T5666] 0 pages in swap cache [ 3097.884905][ T5666] Free swap = 0kB [ 3097.898967][ T5666] Total swap = 0kB [ 3097.900137][ T5666] 523776 pages RAM [ 3097.901232][ T5666] 0 pages HighMem/MovableOnly [ 3097.902336][ T5666] 184025 pages reserved [ 3097.903438][ T5666] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_root_recvmsgcb: failed to send message to pid 5597: Connection refused ps_root_recvmsgcb: failed to send message to pid 5598: Connection refused 00:51:40 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_J1939_FILTER(r1, 0x6b, 0x1, &(0x7f0000002cc0)=[{}, {}, {}, {}], 0xaf) 00:51:43 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x18, 0x0, 0x2, 0x301, 0x0, 0x0, {}, [@CTA_EXPECT_TUPLE={0x4}]}, 0x18}}, 0x0) 00:51:43 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_J1939_FILTER(r1, 0x6b, 0x1, &(0x7f0000002cc0)=[{}, {}, {}, {}], 0xaf) 00:51:45 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_J1939_FILTER(r1, 0x6b, 0x1, &(0x7f0000002cc0)=[{}, {}, {}, {}], 0xaf) 00:51:45 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x18, 0x0, 0x2, 0x301, 0x0, 0x0, {}, [@CTA_EXPECT_TUPLE={0x4}]}, 0x18}}, 0x0) 00:51:47 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_J1939_FILTER(r1, 0x6b, 0x1, &(0x7f0000002cc0)=[{}, {}, {}, {}], 0xaf) 00:51:48 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x18, 0x0, 0x2, 0x301, 0x0, 0x0, {}, [@CTA_EXPECT_TUPLE={0x4}]}, 0x18}}, 0x0) 00:51:49 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1e, 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 00:51:50 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x18, 0x0, 0x2, 0x301, 0x0, 0x0, {}, [@CTA_EXPECT_TUPLE={0x4}]}, 0x18}}, 0x0) [ 3111.577719][ T5684] syz-executor.0: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz0,mems_allowed=0 [ 3111.618680][ T5684] CPU: 0 PID: 5684 Comm: syz-executor.0 Tainted: G W 6.2.0-rc1-syzkaller #0 [ 3111.621147][ T5684] Hardware name: riscv-virtio,qemu (DT) [ 3111.622375][ T5684] Call Trace: [ 3111.623307][ T5684] [] dump_backtrace+0x2e/0x3c [ 3111.625036][ T5684] [] show_stack+0x34/0x40 [ 3111.626624][ T5684] [] dump_stack_lvl+0xe0/0x14c [ 3111.628164][ T5684] [] dump_stack+0x1c/0x24 [ 3111.629941][ T5684] [] warn_alloc+0x168/0x22c [ 3111.631329][ T5684] [] __vmalloc_node_range+0xb6c/0xdb4 [ 3111.633139][ T5684] [] bpf_jit_alloc_exec+0x46/0x52 [ 3111.634549][ T5684] [] bpf_jit_binary_alloc+0x96/0x13c [ 3111.636267][ T5684] [] bpf_int_jit_compile+0x886/0xaa6 [ 3111.638026][ T5684] [] bpf_check+0x2f24/0x5a5a [ 3111.639447][ T5684] [] bpf_prog_load+0xc90/0x12b0 [ 3111.641282][ T5684] [] __sys_bpf+0x622/0x31d2 [ 3111.642889][ T5684] [] sys_bpf+0x28/0x36 [ 3111.645472][ T5684] [] ret_from_syscall+0x0/0x2 [ 3111.664104][ T5684] Mem-Info: [ 3111.670412][ T5684] active_anon:31274 inactive_anon:101 isolated_anon:0 [ 3111.670412][ T5684] active_file:0 inactive_file:8483 isolated_file:0 [ 3111.670412][ T5684] unevictable:768 dirty:10 writeback:0 [ 3111.670412][ T5684] slab_reclaimable:5714 slab_unreclaimable:23937 [ 3111.670412][ T5684] mapped:8712 shmem:2916 pagetables:299 [ 3111.670412][ T5684] sec_pagetables:0 bounce:0 [ 3111.670412][ T5684] kernel_misc_reclaimable:0 [ 3111.670412][ T5684] free:224606 free_pcp:344 free_cma:4096 [ 3111.683506][ T5684] Node 0 active_anon:125096kB inactive_anon:404kB active_file:0kB inactive_file:33932kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34848kB dirty:40kB writeback:0kB shmem:11664kB writeback_tmp:0kB kernel_stack:5296kB pagetables:1196kB sec_pagetables:0kB all_unreclaimable? no [ 3111.694119][ T5684] Node 0 DMA32 free:898424kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:125096kB inactive_anon:404kB active_file:0kB inactive_file:33932kB unevictable:3072kB writepending:40kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:1376kB local_pcp:740kB free_cma:16384kB [ 3111.720398][ T5684] lowmem_reserve[]: 0 0 0 [ 3111.729711][ T5684] Node 0 DMA32: 176*4kB (UE) 593*8kB (UME) 315*16kB (UME) 224*32kB (UME) 174*64kB (UME) 76*128kB (UME) 57*256kB (M) 35*512kB (M) 18*1024kB (ME) 15*2048kB (MC) 190*4096kB (UMC) = 898424kB [ 3111.818092][ T5684] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3111.832096][ T5684] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 3111.850664][ T5684] 11399 total pagecache pages [ 3111.853503][ T5684] 0 pages in swap cache [ 3111.891211][ T5684] Free swap = 0kB [ 3111.912891][ T5684] Total swap = 0kB [ 3111.943028][ T5684] 523776 pages RAM [ 3112.019208][ T5684] 0 pages HighMem/MovableOnly [ 3112.020268][ T5684] 184025 pages reserved [ 3112.021103][ T5684] 4096 pages cma reserved 00:51:52 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1e, 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 00:51:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000006c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xfffffffffffffed1, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) [ 3115.311107][ T5690] netlink: 'syz-executor.1': attribute type 27 has an invalid length. 00:51:55 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1e, 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 3116.641254][ T5690] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3116.650871][ T5690] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3117.224613][ T5690] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 3117.284366][ T5690] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 3117.333962][ T5690] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 3117.360032][ T5690] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 00:51:58 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1e, 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 [ 3121.179306][ T4446] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 3121.252195][ T4446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 3121.332253][ T4446] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 3121.439059][ T4446] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready 00:52:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000006c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xfffffffffffffed1, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 00:52:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') lseek(r0, 0x0, 0x4) [ 3125.084748][ T5698] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 3125.464031][ T5698] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3125.641050][ T5698] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 3125.738770][ T5698] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 00:52:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') lseek(r0, 0x0, 0x4) 00:52:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000006c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xfffffffffffffed1, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 00:52:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') lseek(r0, 0x0, 0x4) [ 3129.779344][ T5704] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 3130.369382][ T5704] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3130.810298][ T5704] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 3130.842523][ T5704] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 00:52:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') lseek(r0, 0x0, 0x4) 00:52:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000006c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xfffffffffffffed1, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 00:52:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') lseek(r0, 0x0, 0x4) [ 3135.991254][ T5710] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 3136.444663][ T5710] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3136.601536][ T5710] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 3136.629032][ T5710] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 00:52:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') lseek(r0, 0x0, 0x4) 00:52:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') lseek(r0, 0x0, 0x4) 00:52:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="74000000210001000000000000000000020013000000000000000000140002"], 0x74}}, 0x0) [ 3145.874206][ T5719] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.1'. 00:52:26 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="74000000210001000000000000000000020013000000000000000000140002"], 0x74}}, 0x0) 00:52:26 executing program 0: r0 = userfaultfd(0x80801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)) r1 = dup(r0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000005940)={{&(0x7f0000ff8000/0x8000)=nil, 0x8000}, 0x1}) r2 = userfaultfd(0x80801) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)) r3 = dup(r2) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000000)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001480)={&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff1000/0xf000)=nil, 0x4000, 0x1}) [ 3150.359936][ T5724] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.1'. 00:52:30 executing program 0: r0 = userfaultfd(0x80801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)) r1 = dup(r0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000005940)={{&(0x7f0000ff8000/0x8000)=nil, 0x8000}, 0x1}) r2 = userfaultfd(0x80801) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)) r3 = dup(r2) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000000)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001480)={&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff1000/0xf000)=nil, 0x4000, 0x1}) 00:52:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="74000000210001000000000000000000020013000000000000000000140002"], 0x74}}, 0x0) [ 3153.939710][ T5729] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.1'. 00:52:33 executing program 0: r0 = userfaultfd(0x80801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)) r1 = dup(r0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000005940)={{&(0x7f0000ff8000/0x8000)=nil, 0x8000}, 0x1}) r2 = userfaultfd(0x80801) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)) r3 = dup(r2) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000000)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001480)={&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff1000/0xf000)=nil, 0x4000, 0x1}) 00:52:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="74000000210001000000000000000000020013000000000000000000140002"], 0x74}}, 0x0) [ 3158.830982][ T5735] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.1'. 00:52:38 executing program 0: r0 = userfaultfd(0x80801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)) r1 = dup(r0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000005940)={{&(0x7f0000ff8000/0x8000)=nil, 0x8000}, 0x1}) r2 = userfaultfd(0x80801) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)) r3 = dup(r2) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000000)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001480)={&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff1000/0xf000)=nil, 0x4000, 0x1}) 00:52:41 executing program 1: r0 = userfaultfd(0x80801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)) r1 = dup(r0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000005940)={{&(0x7f0000ff8000/0x8000)=nil, 0x8000}, 0x1}) r2 = userfaultfd(0x80801) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)) r3 = dup(r2) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000000)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001480)={&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff1000/0xf000)=nil, 0x4000, 0x1}) ps_root_recvmsgcb: failed to send message to pid 5666: Connection refused 00:52:44 executing program 0: socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@ieee802154={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0302}}}, 0x80) [ 3165.652908][ T5741] warn_alloc: 4 callbacks suppressed [ 3165.653240][ T5741] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 3165.693065][ T5741] CPU: 1 PID: 5741 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 3165.697401][ T5741] Hardware name: riscv-virtio,qemu (DT) [ 3165.700564][ T5741] Call Trace: [ 3165.701946][ T5741] [] dump_backtrace+0x2e/0x3c [ 3165.703925][ T5741] [] show_stack+0x34/0x40 [ 3165.706470][ T5741] [] dump_stack_lvl+0xe0/0x14c [ 3165.708330][ T5741] [] dump_stack+0x1c/0x24 [ 3165.709945][ T5741] [] warn_alloc+0x168/0x22c [ 3165.711490][ T5741] [] __vmalloc_node_range+0xb6c/0xdb4 [ 3165.713078][ T5741] [] bpf_jit_alloc_exec+0x46/0x52 [ 3165.714723][ T5741] [] bpf_jit_binary_alloc+0x96/0x13c [ 3165.716796][ T5741] [] bpf_int_jit_compile+0x886/0xaa6 [ 3165.719301][ T5741] [] bpf_prog_select_runtime+0x1a2/0x22e [ 3165.720954][ T5741] [] bpf_migrate_filter+0x258/0x2be [ 3165.722685][ T5741] [] bpf_prepare_filter+0x10e/0x1b4 [ 3165.724328][ T5741] [] __get_filter+0x148/0x1a0 [ 3165.726421][ T5741] [] sk_attach_filter+0x22/0x11a [ 3165.728000][ T5741] [] sk_setsockopt+0x144e/0x270c [ 3165.729630][ T5741] [] sock_setsockopt+0x48/0x58 [ 3165.731288][ T5741] [] __sys_setsockopt+0x3f0/0x418 [ 3165.732882][ T5741] [] sys_setsockopt+0x3a/0x4c [ 3165.734883][ T5741] [] ret_from_syscall+0x0/0x2 [ 3165.918592][ T5741] Mem-Info: [ 3165.920636][ T5741] active_anon:31658 inactive_anon:103 isolated_anon:0 [ 3165.920636][ T5741] active_file:0 inactive_file:8513 isolated_file:0 [ 3165.920636][ T5741] unevictable:768 dirty:14 writeback:0 [ 3165.920636][ T5741] slab_reclaimable:5697 slab_unreclaimable:23996 [ 3165.920636][ T5741] mapped:8712 shmem:2918 pagetables:312 [ 3165.920636][ T5741] sec_pagetables:0 bounce:0 [ 3165.920636][ T5741] kernel_misc_reclaimable:0 [ 3165.920636][ T5741] free:223545 free_pcp:816 free_cma:4096 [ 3165.938528][ T5741] Node 0 active_anon:126632kB inactive_anon:412kB active_file:0kB inactive_file:34052kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34848kB dirty:56kB writeback:0kB shmem:11672kB writeback_tmp:0kB kernel_stack:5368kB pagetables:1248kB sec_pagetables:0kB all_unreclaimable? no ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524[ 3165.996880][ T5741] Node 0 DMA32 free:894180kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:126632kB inactive_anon:412kB active_file:0kB inactive_file:34052kB unevictable:3072kB writepending:56kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3276kB local_pcp:1596kB free_cma:16384kB [ 3166.040351][ T5741] lowmem_reserve[]: 0 0 0 [ 3166.042861][ T5741] Node 0 DMA32: 19*4kB (ME) 375*8kB (U) 222*16kB (UM) 208*32kB (UME) 176*64kB (UME) 76*128kB (UME) 57*256kB (M) 35*512kB (M) 18*1024kB (ME) 15*2048kB (MC) 190*4096kB (UMC) = 894180kB [ 3166.151432][ T5741] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3166.153071][ T5741] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 3166.154564][ T5741] 11431 total pagecache pages [ 3166.199261][ T5741] 0 pages in swap cache [ 3166.200714][ T5741] Free swap = 0kB [ 3166.201884][ T5741] Total swap = 0kB [ 3166.203010][ T5741] 523776 pages RAM [ 3166.204082][ T5741] 0 pages HighMem/MovableOnly [ 3166.266889][ T5741] 184025 pages reserved [ 3166.268043][ T5741] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 00:52:45 executing program 1: r0 = userfaultfd(0x80801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)) r1 = dup(r0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000005940)={{&(0x7f0000ff8000/0x8000)=nil, 0x8000}, 0x1}) r2 = userfaultfd(0x80801) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)) r3 = dup(r2) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000000)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001480)={&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff1000/0xf000)=nil, 0x4000, 0x1}) ps_root_recvmsg: Unknown error 524 00:52:47 executing program 0: socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@ieee802154={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0302}}}, 0x80) 00:52:48 executing program 1: r0 = userfaultfd(0x80801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)) r1 = dup(r0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000005940)={{&(0x7f0000ff8000/0x8000)=nil, 0x8000}, 0x1}) r2 = userfaultfd(0x80801) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)) r3 = dup(r2) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000000)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001480)={&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff1000/0xf000)=nil, 0x4000, 0x1}) 00:52:49 executing program 0: socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@ieee802154={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0302}}}, 0x80) 00:52:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c000000120005ff"], 0x2c}}, 0x0) recvmmsg(r0, &(0x7f0000007700)=[{{0x0, 0x14, &(0x7f0000003b40)=[{&(0x7f00000018c0)=""/223, 0xe0b}, {0x0, 0x14c}, {&(0x7f0000002a80)=""/4090, 0x7c}], 0x3d3, 0x0, 0x598}, 0xa}], 0x2f3, 0x0, 0x0) 00:52:53 executing program 0: socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@ieee802154={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0302}}}, 0x80) [ 3173.907576][ T5754] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3173.910099][ T5754] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3174.004884][ T5754] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3174.043799][ T5754] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3174.081672][ T5754] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3174.134521][ T5754] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3174.188915][ T5754] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3174.217799][ T5754] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3174.272421][ T5754] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3174.313384][ T5754] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 00:52:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c000000120005ff"], 0x2c}}, 0x0) recvmmsg(r0, &(0x7f0000007700)=[{{0x0, 0x14, &(0x7f0000003b40)=[{&(0x7f00000018c0)=""/223, 0xe0b}, {0x0, 0x14c}, {&(0x7f0000002a80)=""/4090, 0x7c}], 0x3d3, 0x0, 0x598}, 0xa}], 0x2f3, 0x0, 0x0) 00:52:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000), &(0x7f00000000c0)=0x4) [ 3178.970913][ T5760] __nla_validate_parse: 9 callbacks suppressed [ 3178.971173][ T5760] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3178.973709][ T5760] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3179.144473][ T5760] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3179.222596][ T5760] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3179.322257][ T5760] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3179.361907][ T5760] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3179.392283][ T5760] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3179.482174][ T5760] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3179.504487][ T5760] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3179.577609][ T5760] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 00:52:59 executing program 0: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@min_batch_time={'min_batch_time', 0x3d, 0x80000000}}, {@nojournal_checksum}, {@i_version}, {@auto_da_alloc}, {@stripe={'stripe', 0x3d, 0x3}}, {@journal_checksum}, {@debug_want_extra_isize}]}, 0x1, 0x4ac, &(0x7f0000000a40)="$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") [ 3181.758882][ T5762] loop0: detected capacity change from 0 to 512 [ 3181.844557][ T5762] EXT4-fs: Ignoring removed i_version option [ 3181.867219][ T5762] EXT4-fs: Invalid want_extra_isize 0 00:53:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c000000120005ff"], 0x2c}}, 0x0) recvmmsg(r0, &(0x7f0000007700)=[{{0x0, 0x14, &(0x7f0000003b40)=[{&(0x7f00000018c0)=""/223, 0xe0b}, {0x0, 0x14c}, {&(0x7f0000002a80)=""/4090, 0x7c}], 0x3d3, 0x0, 0x598}, 0xa}], 0x2f3, 0x0, 0x0) 00:53:02 executing program 0: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@min_batch_time={'min_batch_time', 0x3d, 0x80000000}}, {@nojournal_checksum}, {@i_version}, {@auto_da_alloc}, {@stripe={'stripe', 0x3d, 0x3}}, {@journal_checksum}, {@debug_want_extra_isize}]}, 0x1, 0x4ac, &(0x7f0000000a40)="$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") ps_root_recvmsgcb: failed to send message to pid 5693: Connection refused [ 3185.437856][ T5768] loop0: detected capacity change from 0 to 512 [ 3185.584601][ T5768] EXT4-fs: Ignoring removed i_version option [ 3185.592155][ T5768] EXT4-fs: Invalid want_extra_isize 0 00:53:05 executing program 0: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@min_batch_time={'min_batch_time', 0x3d, 0x80000000}}, {@nojournal_checksum}, {@i_version}, {@auto_da_alloc}, {@stripe={'stripe', 0x3d, 0x3}}, {@journal_checksum}, {@debug_want_extra_isize}]}, 0x1, 0x4ac, &(0x7f0000000a40)="$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") 00:53:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c000000120005ff"], 0x2c}}, 0x0) recvmmsg(r0, &(0x7f0000007700)=[{{0x0, 0x14, &(0x7f0000003b40)=[{&(0x7f00000018c0)=""/223, 0xe0b}, {0x0, 0x14c}, {&(0x7f0000002a80)=""/4090, 0x7c}], 0x3d3, 0x0, 0x598}, 0xa}], 0x2f3, 0x0, 0x0) [ 3187.911079][ T5773] __nla_validate_parse: 28 callbacks suppressed [ 3187.911414][ T5773] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3187.914443][ T5773] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3188.021925][ T5773] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3188.071906][ T5773] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3188.113130][ T5773] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3188.183584][ T5773] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3188.223539][ T5773] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3188.307864][ T5773] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3188.400336][ T5773] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3188.477802][ T5773] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3188.727787][ T5774] loop0: detected capacity change from 0 to 512 [ 3188.850356][ T5774] EXT4-fs: Ignoring removed i_version option [ 3188.868865][ T5774] EXT4-fs: Invalid want_extra_isize 0 00:53:09 executing program 0: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@min_batch_time={'min_batch_time', 0x3d, 0x80000000}}, {@nojournal_checksum}, {@i_version}, {@auto_da_alloc}, {@stripe={'stripe', 0x3d, 0x3}}, {@journal_checksum}, {@debug_want_extra_isize}]}, 0x1, 0x4ac, &(0x7f0000000a40)="$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") 00:53:11 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x20, 0x5, 0x0, 0x0, 0xfffffffe}) write$cgroup_int(r1, &(0x7f0000000040), 0xfea0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cpuset.memory_pressure\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000080)={0x0, r1}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) process_vm_readv(0x0, &(0x7f0000000640)=[{&(0x7f0000004a80)=""/153, 0x99}, {&(0x7f0000000400)=""/22, 0x16}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/74, 0x4a}], 0x4, &(0x7f0000004d00)=[{&(0x7f00000006c0)=""/23, 0x17}, {&(0x7f0000000700)=""/3, 0x3}, {&(0x7f0000000740)=""/178, 0xb2}, {&(0x7f0000000800)=""/57, 0x39}, {&(0x7f0000004dc0)=""/142, 0x8e}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/130, 0x82}, {&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000004b40)=""/164, 0xa4}, {&(0x7f0000004c00)=""/244, 0xf4}], 0xa, 0x0) writev(r1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)=0x400) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020001f", 0x7, 0x80, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000011", 0x5, 0x0, 0x0, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x800, 0x0, 0x0) [ 3192.746504][ T5778] loop0: detected capacity change from 0 to 512 [ 3192.881959][ T5778] EXT4-fs: Ignoring removed i_version option [ 3192.884611][ T5778] EXT4-fs: Invalid want_extra_isize 0 00:53:16 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$int_in(r2, 0x5421, &(0x7f0000000100)=0x100) connect$l2tp(r2, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x541b, &(0x7f0000003000)={'ip6gre0\x00', 0x0}) [ 3197.750565][ T5783] Zero length message leads to an empty skb 00:53:18 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$int_in(r2, 0x5421, &(0x7f0000000100)=0x100) connect$l2tp(r2, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x541b, &(0x7f0000003000)={'ip6gre0\x00', 0x0}) 00:53:18 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x20, 0x5, 0x0, 0x0, 0xfffffffe}) write$cgroup_int(r1, &(0x7f0000000040), 0xfea0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cpuset.memory_pressure\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000080)={0x0, r1}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) process_vm_readv(0x0, &(0x7f0000000640)=[{&(0x7f0000004a80)=""/153, 0x99}, {&(0x7f0000000400)=""/22, 0x16}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/74, 0x4a}], 0x4, &(0x7f0000004d00)=[{&(0x7f00000006c0)=""/23, 0x17}, {&(0x7f0000000700)=""/3, 0x3}, {&(0x7f0000000740)=""/178, 0xb2}, {&(0x7f0000000800)=""/57, 0x39}, {&(0x7f0000004dc0)=""/142, 0x8e}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/130, 0x82}, {&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000004b40)=""/164, 0xa4}, {&(0x7f0000004c00)=""/244, 0xf4}], 0xa, 0x0) writev(r1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)=0x400) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020001f", 0x7, 0x80, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000011", 0x5, 0x0, 0x0, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x800, 0x0, 0x0) 00:53:20 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$int_in(r2, 0x5421, &(0x7f0000000100)=0x100) connect$l2tp(r2, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x541b, &(0x7f0000003000)={'ip6gre0\x00', 0x0}) 00:53:23 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$int_in(r2, 0x5421, &(0x7f0000000100)=0x100) connect$l2tp(r2, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x541b, &(0x7f0000003000)={'ip6gre0\x00', 0x0}) 00:53:26 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x20, 0x5, 0x0, 0x0, 0xfffffffe}) write$cgroup_int(r1, &(0x7f0000000040), 0xfea0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cpuset.memory_pressure\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000080)={0x0, r1}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) process_vm_readv(0x0, &(0x7f0000000640)=[{&(0x7f0000004a80)=""/153, 0x99}, {&(0x7f0000000400)=""/22, 0x16}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/74, 0x4a}], 0x4, &(0x7f0000004d00)=[{&(0x7f00000006c0)=""/23, 0x17}, {&(0x7f0000000700)=""/3, 0x3}, {&(0x7f0000000740)=""/178, 0xb2}, {&(0x7f0000000800)=""/57, 0x39}, {&(0x7f0000004dc0)=""/142, 0x8e}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/130, 0x82}, {&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000004b40)=""/164, 0xa4}, {&(0x7f0000004c00)=""/244, 0xf4}], 0xa, 0x0) writev(r1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)=0x400) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020001f", 0x7, 0x80, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000011", 0x5, 0x0, 0x0, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x800, 0x0, 0x0) 00:53:26 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x20, 0x5, 0x0, 0x0, 0xfffffffe}) write$cgroup_int(r1, &(0x7f0000000040), 0xfea0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cpuset.memory_pressure\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000080)={0x0, r1}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) process_vm_readv(0x0, &(0x7f0000000640)=[{&(0x7f0000004a80)=""/153, 0x99}, {&(0x7f0000000400)=""/22, 0x16}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/74, 0x4a}], 0x4, &(0x7f0000004d00)=[{&(0x7f00000006c0)=""/23, 0x17}, {&(0x7f0000000700)=""/3, 0x3}, {&(0x7f0000000740)=""/178, 0xb2}, {&(0x7f0000000800)=""/57, 0x39}, {&(0x7f0000004dc0)=""/142, 0x8e}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/130, 0x82}, {&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000004b40)=""/164, 0xa4}, {&(0x7f0000004c00)=""/244, 0xf4}], 0xa, 0x0) writev(r1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)=0x400) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020001f", 0x7, 0x80, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000011", 0x5, 0x0, 0x0, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x800, 0x0, 0x0) 00:53:33 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x20, 0x5, 0x0, 0x0, 0xfffffffe}) write$cgroup_int(r1, &(0x7f0000000040), 0xfea0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cpuset.memory_pressure\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000080)={0x0, r1}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) process_vm_readv(0x0, &(0x7f0000000640)=[{&(0x7f0000004a80)=""/153, 0x99}, {&(0x7f0000000400)=""/22, 0x16}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/74, 0x4a}], 0x4, &(0x7f0000004d00)=[{&(0x7f00000006c0)=""/23, 0x17}, {&(0x7f0000000700)=""/3, 0x3}, {&(0x7f0000000740)=""/178, 0xb2}, {&(0x7f0000000800)=""/57, 0x39}, {&(0x7f0000004dc0)=""/142, 0x8e}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/130, 0x82}, {&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000004b40)=""/164, 0xa4}, {&(0x7f0000004c00)=""/244, 0xf4}], 0xa, 0x0) writev(r1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)=0x400) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020001f", 0x7, 0x80, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000011", 0x5, 0x0, 0x0, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x800, 0x0, 0x0) 00:53:34 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x20, 0x5, 0x0, 0x0, 0xfffffffe}) write$cgroup_int(r1, &(0x7f0000000040), 0xfea0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cpuset.memory_pressure\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000080)={0x0, r1}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) process_vm_readv(0x0, &(0x7f0000000640)=[{&(0x7f0000004a80)=""/153, 0x99}, {&(0x7f0000000400)=""/22, 0x16}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/74, 0x4a}], 0x4, &(0x7f0000004d00)=[{&(0x7f00000006c0)=""/23, 0x17}, {&(0x7f0000000700)=""/3, 0x3}, {&(0x7f0000000740)=""/178, 0xb2}, {&(0x7f0000000800)=""/57, 0x39}, {&(0x7f0000004dc0)=""/142, 0x8e}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/130, 0x82}, {&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000004b40)=""/164, 0xa4}, {&(0x7f0000004c00)=""/244, 0xf4}], 0xa, 0x0) writev(r1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)=0x400) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020001f", 0x7, 0x80, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000011", 0x5, 0x0, 0x0, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x800, 0x0, 0x0) 00:53:40 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x20, 0x5, 0x0, 0x0, 0xfffffffe}) write$cgroup_int(r1, &(0x7f0000000040), 0xfea0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cpuset.memory_pressure\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000080)={0x0, r1}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) process_vm_readv(0x0, &(0x7f0000000640)=[{&(0x7f0000004a80)=""/153, 0x99}, {&(0x7f0000000400)=""/22, 0x16}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/74, 0x4a}], 0x4, &(0x7f0000004d00)=[{&(0x7f00000006c0)=""/23, 0x17}, {&(0x7f0000000700)=""/3, 0x3}, {&(0x7f0000000740)=""/178, 0xb2}, {&(0x7f0000000800)=""/57, 0x39}, {&(0x7f0000004dc0)=""/142, 0x8e}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/130, 0x82}, {&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000004b40)=""/164, 0xa4}, {&(0x7f0000004c00)=""/244, 0xf4}], 0xa, 0x0) writev(r1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)=0x400) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020001f", 0x7, 0x80, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000011", 0x5, 0x0, 0x0, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x800, 0x0, 0x0) 00:53:40 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x20, 0x5, 0x0, 0x0, 0xfffffffe}) write$cgroup_int(r1, &(0x7f0000000040), 0xfea0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cpuset.memory_pressure\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000080)={0x0, r1}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) process_vm_readv(0x0, &(0x7f0000000640)=[{&(0x7f0000004a80)=""/153, 0x99}, {&(0x7f0000000400)=""/22, 0x16}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/74, 0x4a}], 0x4, &(0x7f0000004d00)=[{&(0x7f00000006c0)=""/23, 0x17}, {&(0x7f0000000700)=""/3, 0x3}, {&(0x7f0000000740)=""/178, 0xb2}, {&(0x7f0000000800)=""/57, 0x39}, {&(0x7f0000004dc0)=""/142, 0x8e}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/130, 0x82}, {&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000004b40)=""/164, 0xa4}, {&(0x7f0000004c00)=""/244, 0xf4}], 0xa, 0x0) writev(r1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)=0x400) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020001f", 0x7, 0x80, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000011", 0x5, 0x0, 0x0, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x800, 0x0, 0x0) 00:53:45 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x20, 0x5, 0x0, 0x0, 0xfffffffe}) write$cgroup_int(r1, &(0x7f0000000040), 0xfea0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cpuset.memory_pressure\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000080)={0x0, r1}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) process_vm_readv(0x0, &(0x7f0000000640)=[{&(0x7f0000004a80)=""/153, 0x99}, {&(0x7f0000000400)=""/22, 0x16}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/74, 0x4a}], 0x4, &(0x7f0000004d00)=[{&(0x7f00000006c0)=""/23, 0x17}, {&(0x7f0000000700)=""/3, 0x3}, {&(0x7f0000000740)=""/178, 0xb2}, {&(0x7f0000000800)=""/57, 0x39}, {&(0x7f0000004dc0)=""/142, 0x8e}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/130, 0x82}, {&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000004b40)=""/164, 0xa4}, {&(0x7f0000004c00)=""/244, 0xf4}], 0xa, 0x0) writev(r1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)=0x400) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020001f", 0x7, 0x80, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000011", 0x5, 0x0, 0x0, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x800, 0x0, 0x0) 00:53:46 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x20, 0x5, 0x0, 0x0, 0xfffffffe}) write$cgroup_int(r1, &(0x7f0000000040), 0xfea0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cpuset.memory_pressure\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000080)={0x0, r1}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) process_vm_readv(0x0, &(0x7f0000000640)=[{&(0x7f0000004a80)=""/153, 0x99}, {&(0x7f0000000400)=""/22, 0x16}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/74, 0x4a}], 0x4, &(0x7f0000004d00)=[{&(0x7f00000006c0)=""/23, 0x17}, {&(0x7f0000000700)=""/3, 0x3}, {&(0x7f0000000740)=""/178, 0xb2}, {&(0x7f0000000800)=""/57, 0x39}, {&(0x7f0000004dc0)=""/142, 0x8e}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/130, 0x82}, {&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000004b40)=""/164, 0xa4}, {&(0x7f0000004c00)=""/244, 0xf4}], 0xa, 0x0) writev(r1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)=0x400) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020001f", 0x7, 0x80, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000011", 0x5, 0x0, 0x0, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x800, 0x0, 0x0) ps_root_recvmsgcb: failed to send message to pid 5741: Connection refused ps_root_recvmsgcb: failed to send message to pid 5742: Connection refused [ 3229.696850][ T5819] warn_alloc: 1 callbacks suppressed [ 3229.697220][ T5819] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 3229.702235][ T5819] CPU: 0 PID: 5819 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 3229.703879][ T5819] Hardware name: riscv-virtio,qemu (DT) [ 3229.705146][ T5819] Call Trace: [ 3229.706524][ T5819] [] dump_backtrace+0x2e/0x3c [ 3229.709719][ T5819] [] show_stack+0x34/0x40 [ 3229.711830][ T5819] [] dump_stack_lvl+0xe0/0x14c [ 3229.713627][ T5819] [] dump_stack+0x1c/0x24 [ 3229.715765][ T5819] [] warn_alloc+0x168/0x22c [ 3229.717944][ T5819] [] __vmalloc_node_range+0xb6c/0xdb4 [ 3229.719763][ T5819] [] bpf_jit_alloc_exec+0x46/0x52 [ 3229.721874][ T5819] [] bpf_jit_binary_alloc+0x96/0x13c [ 3229.723446][ T5819] [] bpf_int_jit_compile+0x886/0xaa6 [ 3229.725060][ T5819] [] bpf_prog_select_runtime+0x1a2/0x22e [ 3229.726893][ T5819] [] bpf_migrate_filter+0x258/0x2be [ 3229.728420][ T5819] [] bpf_prepare_filter+0x10e/0x1b4 [ 3229.730306][ T5819] [] __get_filter+0x148/0x1a0 [ 3229.733555][ T5819] [] sk_attach_filter+0x22/0x11a [ 3229.735204][ T5819] [] sk_setsockopt+0x144e/0x270c [ 3229.736763][ T5819] [] sock_setsockopt+0x48/0x58 [ 3229.738407][ T5819] [] __sys_setsockopt+0x3f0/0x418 [ 3229.740068][ T5819] [] sys_setsockopt+0x3a/0x4c [ 3229.741707][ T5819] [] ret_from_syscall+0x0/0x2 [ 3229.832647][ T5819] Mem-Info: [ 3229.836770][ T5819] active_anon:31675 inactive_anon:106 isolated_anon:0 [ 3229.836770][ T5819] active_file:0 inactive_file:8577 isolated_file:0 [ 3229.836770][ T5819] unevictable:768 dirty:25 writeback:0 [ 3229.836770][ T5819] slab_reclaimable:5706 slab_unreclaimable:24172 [ 3229.836770][ T5819] mapped:8807 shmem:2921 pagetables:318 [ 3229.836770][ T5819] sec_pagetables:0 bounce:0 [ 3229.836770][ T5819] kernel_misc_reclaimable:0 [ 3229.836770][ T5819] free:223020 free_pcp:854 free_cma:4096 [ 3229.842035][ T5819] Node 0 active_anon:126700kB inactive_anon:424kB active_file:0kB inactive_file:34308kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:35228kB dirty:100kB writeback:0kB shmem:11684kB writeback_tmp:0kB kernel_stack:5472kB pagetables:1272kB sec_pagetables:0kB all_unreclaimable? no [ 3229.868725][ T5819] Node 0 DMA32 free:892080kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:126700kB inactive_anon:424kB active_file:0kB inactive_file:34308kB unevictable:3072kB writepending:100kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3416kB local_pcp:2156kB free_cma:16384kB [ 3229.872608][ T5819] lowmem_reserve[]: 0 0 0 [ 3229.887565][ T5819] Node 0 DMA32: 2*4kB (UE) 439*8kB (UME) 203*16kB (UE) 128*32kB (UME) 179*64kB (UME) 77*128kB (UME) 57*256kB (M) 35*512kB (M) 18*1024kB (ME) 15*2048kB (MC) 190*4096kB (UMC) = 892080kB [ 3229.909959][ T5819] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3229.911668][ T5819] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 3229.913221][ T5819] 11504 total pagecache pages [ 3229.914382][ T5819] 0 pages in swap cache [ 3229.958669][ T5819] Free swap = 0kB [ 3229.961164][ T5819] Total swap = 0kB [ 3229.962363][ T5819] 523776 pages RAM [ 3229.963441][ T5819] 0 pages HighMem/MovableOnly [ 3229.964562][ T5819] 184025 pages reserved [ 3229.989130][ T5819] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:53:51 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x20, 0x5, 0x0, 0x0, 0xfffffffe}) write$cgroup_int(r1, &(0x7f0000000040), 0xfea0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cpuset.memory_pressure\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000080)={0x0, r1}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) process_vm_readv(0x0, &(0x7f0000000640)=[{&(0x7f0000004a80)=""/153, 0x99}, {&(0x7f0000000400)=""/22, 0x16}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/74, 0x4a}], 0x4, &(0x7f0000004d00)=[{&(0x7f00000006c0)=""/23, 0x17}, {&(0x7f0000000700)=""/3, 0x3}, {&(0x7f0000000740)=""/178, 0xb2}, {&(0x7f0000000800)=""/57, 0x39}, {&(0x7f0000004dc0)=""/142, 0x8e}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/130, 0x82}, {&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000004b40)=""/164, 0xa4}, {&(0x7f0000004c00)=""/244, 0xf4}], 0xa, 0x0) writev(r1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)=0x400) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020001f", 0x7, 0x80, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000011", 0x5, 0x0, 0x0, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x800, 0x0, 0x0) 00:53:52 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x20, 0x5, 0x0, 0x0, 0xfffffffe}) write$cgroup_int(r1, &(0x7f0000000040), 0xfea0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cpuset.memory_pressure\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000080)={0x0, r1}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) process_vm_readv(0x0, &(0x7f0000000640)=[{&(0x7f0000004a80)=""/153, 0x99}, {&(0x7f0000000400)=""/22, 0x16}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/74, 0x4a}], 0x4, &(0x7f0000004d00)=[{&(0x7f00000006c0)=""/23, 0x17}, {&(0x7f0000000700)=""/3, 0x3}, {&(0x7f0000000740)=""/178, 0xb2}, {&(0x7f0000000800)=""/57, 0x39}, {&(0x7f0000004dc0)=""/142, 0x8e}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/130, 0x82}, {&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000004b40)=""/164, 0xa4}, {&(0x7f0000004c00)=""/244, 0xf4}], 0xa, 0x0) writev(r1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)=0x400) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020001f", 0x7, 0x80, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000011", 0x5, 0x0, 0x0, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x800, 0x0, 0x0) 00:53:56 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x20, 0x5, 0x0, 0x0, 0xfffffffe}) write$cgroup_int(r1, &(0x7f0000000040), 0xfea0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cpuset.memory_pressure\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000080)={0x0, r1}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) process_vm_readv(0x0, &(0x7f0000000640)=[{&(0x7f0000004a80)=""/153, 0x99}, {&(0x7f0000000400)=""/22, 0x16}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/74, 0x4a}], 0x4, &(0x7f0000004d00)=[{&(0x7f00000006c0)=""/23, 0x17}, {&(0x7f0000000700)=""/3, 0x3}, {&(0x7f0000000740)=""/178, 0xb2}, {&(0x7f0000000800)=""/57, 0x39}, {&(0x7f0000004dc0)=""/142, 0x8e}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/130, 0x82}, {&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000004b40)=""/164, 0xa4}, {&(0x7f0000004c00)=""/244, 0xf4}], 0xa, 0x0) writev(r1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)=0x400) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020001f", 0x7, 0x80, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000011", 0x5, 0x0, 0x0, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x800, 0x0, 0x0) 00:53:59 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x20, 0x5, 0x0, 0x0, 0xfffffffe}) write$cgroup_int(r1, &(0x7f0000000040), 0xfea0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cpuset.memory_pressure\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000080)={0x0, r1}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) process_vm_readv(0x0, &(0x7f0000000640)=[{&(0x7f0000004a80)=""/153, 0x99}, {&(0x7f0000000400)=""/22, 0x16}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/74, 0x4a}], 0x4, &(0x7f0000004d00)=[{&(0x7f00000006c0)=""/23, 0x17}, {&(0x7f0000000700)=""/3, 0x3}, {&(0x7f0000000740)=""/178, 0xb2}, {&(0x7f0000000800)=""/57, 0x39}, {&(0x7f0000004dc0)=""/142, 0x8e}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/130, 0x82}, {&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000004b40)=""/164, 0xa4}, {&(0x7f0000004c00)=""/244, 0xf4}], 0xa, 0x0) writev(r1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)=0x400) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020001f", 0x7, 0x80, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000011", 0x5, 0x0, 0x0, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x800, 0x0, 0x0) 00:54:02 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x20, 0x5, 0x0, 0x0, 0xfffffffe}) write$cgroup_int(r1, &(0x7f0000000040), 0xfea0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cpuset.memory_pressure\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000080)={0x0, r1}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) process_vm_readv(0x0, &(0x7f0000000640)=[{&(0x7f0000004a80)=""/153, 0x99}, {&(0x7f0000000400)=""/22, 0x16}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/74, 0x4a}], 0x4, &(0x7f0000004d00)=[{&(0x7f00000006c0)=""/23, 0x17}, {&(0x7f0000000700)=""/3, 0x3}, {&(0x7f0000000740)=""/178, 0xb2}, {&(0x7f0000000800)=""/57, 0x39}, {&(0x7f0000004dc0)=""/142, 0x8e}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/130, 0x82}, {&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000004b40)=""/164, 0xa4}, {&(0x7f0000004c00)=""/244, 0xf4}], 0xa, 0x0) writev(r1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)=0x400) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020001f", 0x7, 0x80, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000011", 0x5, 0x0, 0x0, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x800, 0x0, 0x0) 00:54:06 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x20, 0x5, 0x0, 0x0, 0xfffffffe}) write$cgroup_int(r1, &(0x7f0000000040), 0xfea0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cpuset.memory_pressure\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000080)={0x0, r1}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) process_vm_readv(0x0, &(0x7f0000000640)=[{&(0x7f0000004a80)=""/153, 0x99}, {&(0x7f0000000400)=""/22, 0x16}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/74, 0x4a}], 0x4, &(0x7f0000004d00)=[{&(0x7f00000006c0)=""/23, 0x17}, {&(0x7f0000000700)=""/3, 0x3}, {&(0x7f0000000740)=""/178, 0xb2}, {&(0x7f0000000800)=""/57, 0x39}, {&(0x7f0000004dc0)=""/142, 0x8e}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/130, 0x82}, {&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000004b40)=""/164, 0xa4}, {&(0x7f0000004c00)=""/244, 0xf4}], 0xa, 0x0) writev(r1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)=0x400) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020001f", 0x7, 0x80, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000011", 0x5, 0x0, 0x0, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x800, 0x0, 0x0) [ 3247.877852][ T5839] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 3247.882425][ T5839] CPU: 0 PID: 5839 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 3247.884942][ T5839] Hardware name: riscv-virtio,qemu (DT) [ 3247.887268][ T5839] Call Trace: [ 3247.888917][ T5839] [] dump_backtrace+0x2e/0x3c [ 3247.891537][ T5839] [] show_stack+0x34/0x40 [ 3247.893816][ T5839] [] dump_stack_lvl+0xe0/0x14c [ 3247.896612][ T5839] [] dump_stack+0x1c/0x24 [ 3247.898777][ T5839] [] warn_alloc+0x168/0x22c [ 3247.900113][ T5839] [] __vmalloc_node_range+0xb6c/0xdb4 [ 3247.901580][ T5839] [] bpf_jit_alloc_exec+0x46/0x52 [ 3247.902875][ T5839] [] bpf_jit_binary_alloc+0x96/0x13c [ 3247.904154][ T5839] [] bpf_int_jit_compile+0x886/0xaa6 [ 3247.906941][ T5839] [] bpf_prog_select_runtime+0x1a2/0x22e [ 3247.908929][ T5839] [] bpf_migrate_filter+0x258/0x2be [ 3247.910656][ T5839] [] bpf_prepare_filter+0x10e/0x1b4 [ 3247.912176][ T5839] [] __get_filter+0x148/0x1a0 [ 3247.913570][ T5839] [] sk_attach_filter+0x22/0x11a [ 3247.914920][ T5839] [] sk_setsockopt+0x144e/0x270c [ 3247.916656][ T5839] [] sock_setsockopt+0x48/0x58 [ 3247.918127][ T5839] [] __sys_setsockopt+0x3f0/0x418 [ 3247.919413][ T5839] [] sys_setsockopt+0x3a/0x4c [ 3247.920981][ T5839] [] ret_from_syscall+0x0/0x2 [ 3247.960512][ T5839] Mem-Info: [ 3247.962041][ T5839] active_anon:31670 inactive_anon:108 isolated_anon:0 [ 3247.962041][ T5839] active_file:0 inactive_file:8613 isolated_file:0 [ 3247.962041][ T5839] unevictable:768 dirty:18 writeback:0 [ 3247.962041][ T5839] slab_reclaimable:5717 slab_unreclaimable:24203 [ 3247.962041][ T5839] mapped:8807 shmem:2923 pagetables:310 [ 3247.962041][ T5839] sec_pagetables:0 bounce:0 [ 3247.962041][ T5839] kernel_misc_reclaimable:0 [ 3247.962041][ T5839] free:223129 free_pcp:704 free_cma:4096 [ 3247.978997][ T5839] Node 0 active_anon:126680kB inactive_anon:432kB active_file:0kB inactive_file:34452kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:35228kB dirty:72kB writeback:0kB shmem:11692kB writeback_tmp:0kB kernel_stack:5408kB pagetables:1240kB sec_pagetables:0kB all_unreclaimable? no [ 3247.982132][ T5839] Node 0 DMA32 free:892516kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:126680kB inactive_anon:432kB active_file:0kB inactive_file:34452kB unevictable:3072kB writepending:56kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2816kB local_pcp:1316kB free_cma:16384kB [ 3247.992906][ T5839] lowmem_reserve[]: 0 0 0 [ 3247.998075][ T5839] Node 0 DMA32: 1*4kB (E) 492*8kB (UM) 198*16kB (UME) 129*32kB (UM) 180*64kB (UME) 77*128kB (UME) 57*256kB (M) 35*512kB (M) 18*1024kB (ME) 15*2048kB (MC) 190*4096kB (UMC) = 892516kB [ 3248.027921][ T5839] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3248.030497][ T5839] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 3248.031933][ T5839] 11539 total pagecache pages [ 3248.032954][ T5839] 0 pages in swap cache [ 3248.033958][ T5839] Free swap = 0kB [ 3248.061833][ T5839] Total swap = 0kB [ 3248.063505][ T5839] 523776 pages RAM [ 3248.064521][ T5839] 0 pages HighMem/MovableOnly [ 3248.084671][ T5839] 184025 pages reserved [ 3248.094394][ T5839] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:54:09 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x20, 0x5, 0x0, 0x0, 0xfffffffe}) write$cgroup_int(r1, &(0x7f0000000040), 0xfea0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cpuset.memory_pressure\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000080)={0x0, r1}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) process_vm_readv(0x0, &(0x7f0000000640)=[{&(0x7f0000004a80)=""/153, 0x99}, {&(0x7f0000000400)=""/22, 0x16}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/74, 0x4a}], 0x4, &(0x7f0000004d00)=[{&(0x7f00000006c0)=""/23, 0x17}, {&(0x7f0000000700)=""/3, 0x3}, {&(0x7f0000000740)=""/178, 0xb2}, {&(0x7f0000000800)=""/57, 0x39}, {&(0x7f0000004dc0)=""/142, 0x8e}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/130, 0x82}, {&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000004b40)=""/164, 0xa4}, {&(0x7f0000004c00)=""/244, 0xf4}], 0xa, 0x0) writev(r1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)=0x400) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020001f", 0x7, 0x80, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000011", 0x5, 0x0, 0x0, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x800, 0x0, 0x0) 00:54:12 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x20, 0x5, 0x0, 0x0, 0xfffffffe}) write$cgroup_int(r1, &(0x7f0000000040), 0xfea0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cpuset.memory_pressure\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000080)={0x0, r1}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) process_vm_readv(0x0, &(0x7f0000000640)=[{&(0x7f0000004a80)=""/153, 0x99}, {&(0x7f0000000400)=""/22, 0x16}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/74, 0x4a}], 0x4, &(0x7f0000004d00)=[{&(0x7f00000006c0)=""/23, 0x17}, {&(0x7f0000000700)=""/3, 0x3}, {&(0x7f0000000740)=""/178, 0xb2}, {&(0x7f0000000800)=""/57, 0x39}, {&(0x7f0000004dc0)=""/142, 0x8e}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/130, 0x82}, {&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000004b40)=""/164, 0xa4}, {&(0x7f0000004c00)=""/244, 0xf4}], 0xa, 0x0) writev(r1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)=0x400) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020001f", 0x7, 0x80, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000011", 0x5, 0x0, 0x0, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x800, 0x0, 0x0) 00:54:16 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x20, 0x5, 0x0, 0x0, 0xfffffffe}) write$cgroup_int(r1, &(0x7f0000000040), 0xfea0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cpuset.memory_pressure\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000080)={0x0, r1}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) process_vm_readv(0x0, &(0x7f0000000640)=[{&(0x7f0000004a80)=""/153, 0x99}, {&(0x7f0000000400)=""/22, 0x16}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/74, 0x4a}], 0x4, &(0x7f0000004d00)=[{&(0x7f00000006c0)=""/23, 0x17}, {&(0x7f0000000700)=""/3, 0x3}, {&(0x7f0000000740)=""/178, 0xb2}, {&(0x7f0000000800)=""/57, 0x39}, {&(0x7f0000004dc0)=""/142, 0x8e}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/130, 0x82}, {&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000004b40)=""/164, 0xa4}, {&(0x7f0000004c00)=""/244, 0xf4}], 0xa, 0x0) writev(r1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)=0x400) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020001f", 0x7, 0x80, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000011", 0x5, 0x0, 0x0, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x800, 0x0, 0x0) 00:54:19 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x20, 0x5, 0x0, 0x0, 0xfffffffe}) write$cgroup_int(r1, &(0x7f0000000040), 0xfea0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cpuset.memory_pressure\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000080)={0x0, r1}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) process_vm_readv(0x0, &(0x7f0000000640)=[{&(0x7f0000004a80)=""/153, 0x99}, {&(0x7f0000000400)=""/22, 0x16}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/74, 0x4a}], 0x4, &(0x7f0000004d00)=[{&(0x7f00000006c0)=""/23, 0x17}, {&(0x7f0000000700)=""/3, 0x3}, {&(0x7f0000000740)=""/178, 0xb2}, {&(0x7f0000000800)=""/57, 0x39}, {&(0x7f0000004dc0)=""/142, 0x8e}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/130, 0x82}, {&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000004b40)=""/164, 0xa4}, {&(0x7f0000004c00)=""/244, 0xf4}], 0xa, 0x0) writev(r1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)=0x400) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020001f", 0x7, 0x80, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000011", 0x5, 0x0, 0x0, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x800, 0x0, 0x0) 00:54:21 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x20, 0x5, 0x0, 0x0, 0xfffffffe}) write$cgroup_int(r1, &(0x7f0000000040), 0xfea0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cpuset.memory_pressure\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000080)={0x0, r1}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) process_vm_readv(0x0, &(0x7f0000000640)=[{&(0x7f0000004a80)=""/153, 0x99}, {&(0x7f0000000400)=""/22, 0x16}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/74, 0x4a}], 0x4, &(0x7f0000004d00)=[{&(0x7f00000006c0)=""/23, 0x17}, {&(0x7f0000000700)=""/3, 0x3}, {&(0x7f0000000740)=""/178, 0xb2}, {&(0x7f0000000800)=""/57, 0x39}, {&(0x7f0000004dc0)=""/142, 0x8e}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/130, 0x82}, {&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000004b40)=""/164, 0xa4}, {&(0x7f0000004c00)=""/244, 0xf4}], 0xa, 0x0) writev(r1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)=0x400) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020001f", 0x7, 0x80, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000011", 0x5, 0x0, 0x0, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x800, 0x0, 0x0) 00:54:28 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x20, 0x5, 0x0, 0x0, 0xfffffffe}) write$cgroup_int(r1, &(0x7f0000000040), 0xfea0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cpuset.memory_pressure\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000080)={0x0, r1}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) process_vm_readv(0x0, &(0x7f0000000640)=[{&(0x7f0000004a80)=""/153, 0x99}, {&(0x7f0000000400)=""/22, 0x16}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/74, 0x4a}], 0x4, &(0x7f0000004d00)=[{&(0x7f00000006c0)=""/23, 0x17}, {&(0x7f0000000700)=""/3, 0x3}, {&(0x7f0000000740)=""/178, 0xb2}, {&(0x7f0000000800)=""/57, 0x39}, {&(0x7f0000004dc0)=""/142, 0x8e}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/130, 0x82}, {&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000004b40)=""/164, 0xa4}, {&(0x7f0000004c00)=""/244, 0xf4}], 0xa, 0x0) writev(r1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)=0x400) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020001f", 0x7, 0x80, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000011", 0x5, 0x0, 0x0, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x800, 0x0, 0x0) 00:54:28 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x20, 0x5, 0x0, 0x0, 0xfffffffe}) write$cgroup_int(r1, &(0x7f0000000040), 0xfea0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cpuset.memory_pressure\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000080)={0x0, r1}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) process_vm_readv(0x0, &(0x7f0000000640)=[{&(0x7f0000004a80)=""/153, 0x99}, {&(0x7f0000000400)=""/22, 0x16}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/74, 0x4a}], 0x4, &(0x7f0000004d00)=[{&(0x7f00000006c0)=""/23, 0x17}, {&(0x7f0000000700)=""/3, 0x3}, {&(0x7f0000000740)=""/178, 0xb2}, {&(0x7f0000000800)=""/57, 0x39}, {&(0x7f0000004dc0)=""/142, 0x8e}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/130, 0x82}, {&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000004b40)=""/164, 0xa4}, {&(0x7f0000004c00)=""/244, 0xf4}], 0xa, 0x0) writev(r1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)=0x400) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020001f", 0x7, 0x80, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000011", 0x5, 0x0, 0x0, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x800, 0x0, 0x0) 00:54:35 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x20, 0x5, 0x0, 0x0, 0xfffffffe}) write$cgroup_int(r1, &(0x7f0000000040), 0xfea0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cpuset.memory_pressure\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000080)={0x0, r1}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) process_vm_readv(0x0, &(0x7f0000000640)=[{&(0x7f0000004a80)=""/153, 0x99}, {&(0x7f0000000400)=""/22, 0x16}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/74, 0x4a}], 0x4, &(0x7f0000004d00)=[{&(0x7f00000006c0)=""/23, 0x17}, {&(0x7f0000000700)=""/3, 0x3}, {&(0x7f0000000740)=""/178, 0xb2}, {&(0x7f0000000800)=""/57, 0x39}, {&(0x7f0000004dc0)=""/142, 0x8e}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/130, 0x82}, {&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000004b40)=""/164, 0xa4}, {&(0x7f0000004c00)=""/244, 0xf4}], 0xa, 0x0) writev(r1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)=0x400) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020001f", 0x7, 0x80, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000011", 0x5, 0x0, 0x0, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x800, 0x0, 0x0) 00:54:39 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x20, 0x5, 0x0, 0x0, 0xfffffffe}) write$cgroup_int(r1, &(0x7f0000000040), 0xfea0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cpuset.memory_pressure\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000080)={0x0, r1}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) process_vm_readv(0x0, &(0x7f0000000640)=[{&(0x7f0000004a80)=""/153, 0x99}, {&(0x7f0000000400)=""/22, 0x16}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/74, 0x4a}], 0x4, &(0x7f0000004d00)=[{&(0x7f00000006c0)=""/23, 0x17}, {&(0x7f0000000700)=""/3, 0x3}, {&(0x7f0000000740)=""/178, 0xb2}, {&(0x7f0000000800)=""/57, 0x39}, {&(0x7f0000004dc0)=""/142, 0x8e}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/130, 0x82}, {&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000004b40)=""/164, 0xa4}, {&(0x7f0000004c00)=""/244, 0xf4}], 0xa, 0x0) writev(r1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)=0x400) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020001f", 0x7, 0x80, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000011", 0x5, 0x0, 0x0, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x800, 0x0, 0x0) 00:54:42 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x20, 0x5, 0x0, 0x0, 0xfffffffe}) write$cgroup_int(r1, &(0x7f0000000040), 0xfea0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cpuset.memory_pressure\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000080)={0x0, r1}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) process_vm_readv(0x0, &(0x7f0000000640)=[{&(0x7f0000004a80)=""/153, 0x99}, {&(0x7f0000000400)=""/22, 0x16}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/74, 0x4a}], 0x4, &(0x7f0000004d00)=[{&(0x7f00000006c0)=""/23, 0x17}, {&(0x7f0000000700)=""/3, 0x3}, {&(0x7f0000000740)=""/178, 0xb2}, {&(0x7f0000000800)=""/57, 0x39}, {&(0x7f0000004dc0)=""/142, 0x8e}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/130, 0x82}, {&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000004b40)=""/164, 0xa4}, {&(0x7f0000004c00)=""/244, 0xf4}], 0xa, 0x0) writev(r1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)=0x400) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020001f", 0x7, 0x80, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000011", 0x5, 0x0, 0x0, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x800, 0x0, 0x0) 00:54:45 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x20, 0x5, 0x0, 0x0, 0xfffffffe}) write$cgroup_int(r1, &(0x7f0000000040), 0xfea0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cpuset.memory_pressure\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000080)={0x0, r1}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) process_vm_readv(0x0, &(0x7f0000000640)=[{&(0x7f0000004a80)=""/153, 0x99}, {&(0x7f0000000400)=""/22, 0x16}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/74, 0x4a}], 0x4, &(0x7f0000004d00)=[{&(0x7f00000006c0)=""/23, 0x17}, {&(0x7f0000000700)=""/3, 0x3}, {&(0x7f0000000740)=""/178, 0xb2}, {&(0x7f0000000800)=""/57, 0x39}, {&(0x7f0000004dc0)=""/142, 0x8e}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/130, 0x82}, {&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000004b40)=""/164, 0xa4}, {&(0x7f0000004c00)=""/244, 0xf4}], 0xa, 0x0) writev(r1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)=0x400) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020001f", 0x7, 0x80, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000011", 0x5, 0x0, 0x0, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x800, 0x0, 0x0) 00:54:50 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$int_in(r2, 0x5421, &(0x7f0000000100)=0x100) connect$l2tp(r2, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x541b, &(0x7f0000003000)={'ip6gre0\x00', 0x0}) [ 3292.029199][ T5878] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 3292.033123][ T5878] CPU: 0 PID: 5878 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 3292.034711][ T5878] Hardware name: riscv-virtio,qemu (DT) [ 3292.036319][ T5878] Call Trace: [ 3292.037564][ T5878] [] dump_backtrace+0x2e/0x3c [ 3292.039215][ T5878] [] show_stack+0x34/0x40 [ 3292.040714][ T5878] [] dump_stack_lvl+0xe0/0x14c [ 3292.042449][ T5878] [] dump_stack+0x1c/0x24 [ 3292.044020][ T5878] [] warn_alloc+0x168/0x22c [ 3292.045585][ T5878] [] __vmalloc_node_range+0xb6c/0xdb4 [ 3292.047726][ T5878] [] bpf_jit_alloc_exec+0x46/0x52 [ 3292.049239][ T5878] [] bpf_jit_binary_alloc+0x96/0x13c [ 3292.050771][ T5878] [] bpf_int_jit_compile+0x886/0xaa6 [ 3292.052494][ T5878] [] bpf_prog_select_runtime+0x1a2/0x22e [ 3292.054493][ T5878] [] bpf_migrate_filter+0x258/0x2be [ 3292.056676][ T5878] [] bpf_prepare_filter+0x10e/0x1b4 [ 3292.058411][ T5878] [] __get_filter+0x148/0x1a0 [ 3292.060014][ T5878] [] sk_attach_filter+0x22/0x11a [ 3292.061655][ T5878] [] sk_setsockopt+0x144e/0x270c [ 3292.063375][ T5878] [] sock_setsockopt+0x48/0x58 [ 3292.065171][ T5878] [] __sys_setsockopt+0x3f0/0x418 [ 3292.067157][ T5878] [] sys_setsockopt+0x3a/0x4c [ 3292.068675][ T5878] [] ret_from_syscall+0x0/0x2 [ 3292.203472][ T5878] Mem-Info: [ 3292.207977][ T5878] active_anon:31684 inactive_anon:109 isolated_anon:0 [ 3292.207977][ T5878] active_file:0 inactive_file:8695 isolated_file:0 [ 3292.207977][ T5878] unevictable:768 dirty:21 writeback:0 [ 3292.207977][ T5878] slab_reclaimable:5715 slab_unreclaimable:24055 [ 3292.207977][ T5878] mapped:8807 shmem:2924 pagetables:326 [ 3292.207977][ T5878] sec_pagetables:0 bounce:0 [ 3292.207977][ T5878] kernel_misc_reclaimable:0 [ 3292.207977][ T5878] free:225267 free_pcp:484 free_cma:4096 [ 3292.212252][ T5878] Node 0 active_anon:126736kB inactive_anon:436kB active_file:0kB inactive_file:34780kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:35228kB dirty:84kB writeback:0kB shmem:11696kB writeback_tmp:0kB kernel_stack:5432kB pagetables:1304kB sec_pagetables:0kB all_unreclaimable? no [ 3292.239886][ T5878] Node 0 DMA32 free:901068kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:126736kB inactive_anon:436kB active_file:0kB inactive_file:34780kB unevictable:3072kB writepending:84kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:1932kB local_pcp:1228kB free_cma:16384kB [ 3292.244118][ T5878] lowmem_reserve[]: 0 0 0 [ 3292.318750][ T5878] Node 0 DMA32: 1263*4kB (UME) 456*8kB (UM) 149*16kB (UME) 226*32kB (UME) 187*64kB (UME) 85*128kB (UME) 57*256kB (M) 35*512kB (M) 18*1024kB (ME) 15*2048kB (MC) 190*4096kB (UMC) = 901068kB [ 3292.361911][ T5878] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3292.363550][ T5878] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 3292.390723][ T5878] 11619 total pagecache pages [ 3292.392289][ T5878] 0 pages in swap cache [ 3292.394773][ T5878] Free swap = 0kB [ 3292.418960][ T5878] Total swap = 0kB [ 3292.420494][ T5878] 523776 pages RAM [ 3292.421719][ T5878] 0 pages HighMem/MovableOnly [ 3292.422837][ T5878] 184025 pages reserved [ 3292.423913][ T5878] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_root_recvmsgcb: failed to send message to pid 5819: Connection refused ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:54:53 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$int_in(r2, 0x5421, &(0x7f0000000100)=0x100) connect$l2tp(r2, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x541b, &(0x7f0000003000)={'ip6gre0\x00', 0x0}) 00:54:53 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x20, 0x5, 0x0, 0x0, 0xfffffffe}) write$cgroup_int(r1, &(0x7f0000000040), 0xfea0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cpuset.memory_pressure\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000080)={0x0, r1}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) process_vm_readv(0x0, &(0x7f0000000640)=[{&(0x7f0000004a80)=""/153, 0x99}, {&(0x7f0000000400)=""/22, 0x16}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/74, 0x4a}], 0x4, &(0x7f0000004d00)=[{&(0x7f00000006c0)=""/23, 0x17}, {&(0x7f0000000700)=""/3, 0x3}, {&(0x7f0000000740)=""/178, 0xb2}, {&(0x7f0000000800)=""/57, 0x39}, {&(0x7f0000004dc0)=""/142, 0x8e}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/130, 0x82}, {&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000004b40)=""/164, 0xa4}, {&(0x7f0000004c00)=""/244, 0xf4}], 0xa, 0x0) writev(r1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)=0x400) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020001f", 0x7, 0x80, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000011", 0x5, 0x0, 0x0, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x800, 0x0, 0x0) 00:54:56 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$int_in(r2, 0x5421, &(0x7f0000000100)=0x100) connect$l2tp(r2, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x541b, &(0x7f0000003000)={'ip6gre0\x00', 0x0}) 00:54:59 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_GET(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000580)={0x18, r1, 0x4bf5399743560bd1, 0x0, 0x0, {0x7}, [@HEADER={0x4}]}, 0x18}}, 0x0) 00:55:03 executing program 1: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000780)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000000)=[@increfs_done={0x40106308, 0x2}], 0x0, 0x0, 0x0}) 00:55:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_GET(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000580)={0x18, r1, 0x4bf5399743560bd1, 0x0, 0x0, {0x7}, [@HEADER={0x4}]}, 0x18}}, 0x0) 00:55:04 executing program 1: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000780)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000000)=[@increfs_done={0x40106308, 0x2}], 0x0, 0x0, 0x0}) 00:55:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_GET(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000580)={0x18, r1, 0x4bf5399743560bd1, 0x0, 0x0, {0x7}, [@HEADER={0x4}]}, 0x18}}, 0x0) 00:55:07 executing program 1: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000780)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000000)=[@increfs_done={0x40106308, 0x2}], 0x0, 0x0, 0x0}) 00:55:08 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_GET(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000580)={0x18, r1, 0x4bf5399743560bd1, 0x0, 0x0, {0x7}, [@HEADER={0x4}]}, 0x18}}, 0x0) 00:55:09 executing program 1: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000780)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000000)=[@increfs_done={0x40106308, 0x2}], 0x0, 0x0, 0x0}) ps_root_recvmsgcb: failed to send message to pid 5839: Connection refused 00:55:12 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x2a, 0x0, &(0x7f0000000140)) 00:55:12 executing program 1: syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x7, 0x1, 0x2, 0x0, "", {{}, [{}]}}}]}}]}}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x4, [{0x2, &(0x7f00000000c0)=@string={0x2}}, {0x4, &(0x7f0000000140)=@lang_id={0x4}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x80a}}, {0x0, 0x0}]}) 00:55:14 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x2a, 0x0, &(0x7f0000000140)) [ 3315.089328][ T5907] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3315.201853][ T5907] misc raw-gadget: fail, usb_gadget_register_driver returned -16 00:55:15 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x2a, 0x0, &(0x7f0000000140)) 00:55:17 executing program 1: syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x7, 0x1, 0x2, 0x0, "", {{}, [{}]}}}]}}]}}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x4, [{0x2, &(0x7f00000000c0)=@string={0x2}}, {0x4, &(0x7f0000000140)=@lang_id={0x4}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x80a}}, {0x0, 0x0}]}) 00:55:18 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x2a, 0x0, &(0x7f0000000140)) [ 3319.544283][ T5915] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3319.580358][ T5915] misc raw-gadget: fail, usb_gadget_register_driver returned -16 00:55:20 executing program 0: timer_create(0x0, &(0x7f0000000040)={0x0, 0xf, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000080)) 00:55:21 executing program 1: syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x7, 0x1, 0x2, 0x0, "", {{}, [{}]}}}]}}]}}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x4, [{0x2, &(0x7f00000000c0)=@string={0x2}}, {0x4, &(0x7f0000000140)=@lang_id={0x4}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x80a}}, {0x0, 0x0}]}) 00:55:22 executing program 0: pselect6(0x40, &(0x7f00000002c0), &(0x7f0000000300)={0x5}, 0x0, &(0x7f0000000380), 0x0) [ 3323.102310][ T5923] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3323.122589][ T5923] misc raw-gadget: fail, usb_gadget_register_driver returned -16 00:55:24 executing program 1: syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x7, 0x1, 0x2, 0x0, "", {{}, [{}]}}}]}}]}}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x4, [{0x2, &(0x7f00000000c0)=@string={0x2}}, {0x4, &(0x7f0000000140)=@lang_id={0x4}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x80a}}, {0x0, 0x0}]}) 00:55:24 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000140), 0x1, 0x1) pwritev(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)="c69374ff5866b7fd74dc7fe202961c8d", 0x10}, {&(0x7f0000000000)="bfb3d1a9ce88940231d1ceb47b37c3ca035738adc18d772bd23ed27d7dbbab1d01", 0x21}, {&(0x7f0000000180)="378ed0ae5a566941deae320658f316badf7ae72b937a17d7c8de36b3adc9bb75b5cfaa608d515d447c1ca1601cd2a525333c8f0b99d01f7796d049ac0dd3e197b1962740ab1ddf47958ac9c5729c02eae683a3bdb0989087620fb52c317eea85fd674694d31e1c215eb161f53721075be3701de0bf5c52284c098bf95b6b9f1dcfa86672d83699ab99133756b41f7cb2078d4df7135b6c6a897186ab98b2425512402e79f041ce6fee8d77e77db630855b91c9b1f9d2fc817f5c152610c97f55499f86587a494618d76decb38a8d2e922be62e2ef784600fe4b1", 0xda}, {&(0x7f0000001300)="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", 0x6c6}], 0x4, 0x0, 0x0) [ 3327.127698][ T5930] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3327.191692][ T5930] misc raw-gadget: fail, usb_gadget_register_driver returned -16 00:55:28 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000140), 0x1, 0x1) pwritev(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)="c69374ff5866b7fd74dc7fe202961c8d", 0x10}, {&(0x7f0000000000)="bfb3d1a9ce88940231d1ceb47b37c3ca035738adc18d772bd23ed27d7dbbab1d01", 0x21}, {&(0x7f0000000180)="378ed0ae5a566941deae320658f316badf7ae72b937a17d7c8de36b3adc9bb75b5cfaa608d515d447c1ca1601cd2a525333c8f0b99d01f7796d049ac0dd3e197b1962740ab1ddf47958ac9c5729c02eae683a3bdb0989087620fb52c317eea85fd674694d31e1c215eb161f53721075be3701de0bf5c52284c098bf95b6b9f1dcfa86672d83699ab99133756b41f7cb2078d4df7135b6c6a897186ab98b2425512402e79f041ce6fee8d77e77db630855b91c9b1f9d2fc817f5c152610c97f55499f86587a494618d76decb38a8d2e922be62e2ef784600fe4b1", 0xda}, {&(0x7f0000001300)="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", 0x6c6}], 0x4, 0x0, 0x0) 00:55:32 executing program 1: unshare(0x8000000) semget$private(0x0, 0x4000, 0x0) semtimedop(0x0, &(0x7f0000000140)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) unshare(0x8040000) 00:55:34 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000140), 0x1, 0x1) pwritev(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)="c69374ff5866b7fd74dc7fe202961c8d", 0x10}, {&(0x7f0000000000)="bfb3d1a9ce88940231d1ceb47b37c3ca035738adc18d772bd23ed27d7dbbab1d01", 0x21}, {&(0x7f0000000180)="378ed0ae5a566941deae320658f316badf7ae72b937a17d7c8de36b3adc9bb75b5cfaa608d515d447c1ca1601cd2a525333c8f0b99d01f7796d049ac0dd3e197b1962740ab1ddf47958ac9c5729c02eae683a3bdb0989087620fb52c317eea85fd674694d31e1c215eb161f53721075be3701de0bf5c52284c098bf95b6b9f1dcfa86672d83699ab99133756b41f7cb2078d4df7135b6c6a897186ab98b2425512402e79f041ce6fee8d77e77db630855b91c9b1f9d2fc817f5c152610c97f55499f86587a494618d76decb38a8d2e922be62e2ef784600fe4b1", 0xda}, {&(0x7f0000001300)="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", 0x6c6}], 0x4, 0x0, 0x0) 00:55:36 executing program 1: unshare(0x8000000) semget$private(0x0, 0x4000, 0x0) semtimedop(0x0, &(0x7f0000000140)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) unshare(0x8040000) 00:55:37 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000140), 0x1, 0x1) pwritev(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)="c69374ff5866b7fd74dc7fe202961c8d", 0x10}, {&(0x7f0000000000)="bfb3d1a9ce88940231d1ceb47b37c3ca035738adc18d772bd23ed27d7dbbab1d01", 0x21}, {&(0x7f0000000180)="378ed0ae5a566941deae320658f316badf7ae72b937a17d7c8de36b3adc9bb75b5cfaa608d515d447c1ca1601cd2a525333c8f0b99d01f7796d049ac0dd3e197b1962740ab1ddf47958ac9c5729c02eae683a3bdb0989087620fb52c317eea85fd674694d31e1c215eb161f53721075be3701de0bf5c52284c098bf95b6b9f1dcfa86672d83699ab99133756b41f7cb2078d4df7135b6c6a897186ab98b2425512402e79f041ce6fee8d77e77db630855b91c9b1f9d2fc817f5c152610c97f55499f86587a494618d76decb38a8d2e922be62e2ef784600fe4b1", 0xda}, {&(0x7f0000001300)="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", 0x6c6}], 0x4, 0x0, 0x0) 00:55:39 executing program 1: unshare(0x8000000) semget$private(0x0, 0x4000, 0x0) semtimedop(0x0, &(0x7f0000000140)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) unshare(0x8040000) 00:55:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000740), 0x0, 0x0, 0x8) 00:55:44 executing program 1: unshare(0x8000000) semget$private(0x0, 0x4000, 0x0) semtimedop(0x0, &(0x7f0000000140)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) unshare(0x8040000) 00:55:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000740), 0x0, 0x0, 0x8) 00:55:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000740), 0x0, 0x0, 0x8) 00:55:50 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000021c0)='comm\x00') read$FUSE(r0, &(0x7f0000003d80)={0x2020}, 0x2020) 00:55:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000740), 0x0, 0x0, 0x8) 00:55:52 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000021c0)='comm\x00') read$FUSE(r0, &(0x7f0000003d80)={0x2020}, 0x2020) ps_root_recvmsgcb: failed to send message to pid 5878: Connection refused 00:55:54 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000021c0)='comm\x00') read$FUSE(r0, &(0x7f0000003d80)={0x2020}, 0x2020) 00:55:54 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000021c0)='comm\x00') read$FUSE(r0, &(0x7f0000003d80)={0x2020}, 0x2020) ps_root_recvmsgcb: failed to send message to pid 5880: Connection refused [ 3357.171929][ T5964] warn_alloc: 1 callbacks suppressed [ 3357.172335][ T5964] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 3357.181721][ T5964] CPU: 0 PID: 5964 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 3357.183338][ T5964] Hardware name: riscv-virtio,qemu (DT) [ 3357.184552][ T5964] Call Trace: [ 3357.186124][ T5964] [] dump_backtrace+0x2e/0x3c [ 3357.187834][ T5964] [] show_stack+0x34/0x40 [ 3357.189401][ T5964] [] dump_stack_lvl+0xe0/0x14c [ 3357.191145][ T5964] [] dump_stack+0x1c/0x24 [ 3357.192819][ T5964] [] warn_alloc+0x168/0x22c [ 3357.194473][ T5964] [] __vmalloc_node_range+0xb6c/0xdb4 [ 3357.197159][ T5964] [] bpf_jit_alloc_exec+0x46/0x52 [ 3357.198805][ T5964] [] bpf_jit_binary_alloc+0x96/0x13c [ 3357.200491][ T5964] [] bpf_int_jit_compile+0x886/0xaa6 [ 3357.202227][ T5964] [] bpf_prog_select_runtime+0x1a2/0x22e [ 3357.203886][ T5964] [] bpf_migrate_filter+0x258/0x2be [ 3357.205943][ T5964] [] bpf_prepare_filter+0x10e/0x1b4 [ 3357.207762][ T5964] [] __get_filter+0x148/0x1a0 [ 3357.210017][ T5964] [] sk_attach_filter+0x22/0x11a [ 3357.211614][ T5964] [] sk_setsockopt+0x144e/0x270c [ 3357.213360][ T5964] [] sock_setsockopt+0x48/0x58 [ 3357.215224][ T5964] [] __sys_setsockopt+0x3f0/0x418 [ 3357.217024][ T5964] [] sys_setsockopt+0x3a/0x4c [ 3357.219225][ T5964] [] ret_from_syscall+0x0/0x2 [ 3357.318225][ T5964] Mem-Info: [ 3357.319748][ T5964] active_anon:31691 inactive_anon:111 isolated_anon:0 [ 3357.319748][ T5964] active_file:0 inactive_file:8698 isolated_file:0 [ 3357.319748][ T5964] unevictable:768 dirty:14 writeback:0 [ 3357.319748][ T5964] slab_reclaimable:5712 slab_unreclaimable:24153 [ 3357.319748][ T5964] mapped:8744 shmem:2926 pagetables:313 [ 3357.319748][ T5964] sec_pagetables:0 bounce:0 [ 3357.319748][ T5964] kernel_misc_reclaimable:0 [ 3357.319748][ T5964] free:224758 free_pcp:709 free_cma:4096 [ 3357.323857][ T5964] Node 0 active_anon:126764kB inactive_anon:444kB active_file:0kB inactive_file:34792kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34976kB dirty:56kB writeback:0kB shmem:11704kB writeback_tmp:0kB kernel_stack:5360kB pagetables:1252kB sec_pagetables:0kB all_unreclaimable? no [ 3357.361442][ T5964] Node 0 DMA32 free:899032kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:126764kB inactive_anon:444kB active_file:0kB inactive_file:34792kB unevictable:3072kB writepending:56kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2836kB local_pcp:1324kB free_cma:16384kB [ 3357.417185][ T5964] lowmem_reserve[]: 0 0 0 [ 3357.419969][ T5964] Node 0 DMA32: 1056*4kB (UE) 393*8kB (UM) 143*16kB (UME) 193*32kB (UME) 186*64kB (UME) 87*128kB (UME) 58*256kB (UM) 35*512kB (M) 18*1024kB (ME) 15*2048kB (MC) 190*4096kB (UMC) = 899032kB [ 3357.443925][ T5964] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3357.477293][ T5964] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 3357.478690][ T5964] 11627 total pagecache pages [ 3357.479693][ T5964] 0 pages in swap cache [ 3357.480754][ T5964] Free swap = 0kB [ 3357.481760][ T5964] Total swap = 0kB [ 3357.482745][ T5964] 523776 pages RAM [ 3357.483688][ T5964] 0 pages HighMem/MovableOnly [ 3357.484693][ T5964] 184025 pages reserved [ 3357.509503][ T5964] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:55:57 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000021c0)='comm\x00') read$FUSE(r0, &(0x7f0000003d80)={0x2020}, 0x2020) 00:55:58 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000021c0)='comm\x00') read$FUSE(r0, &(0x7f0000003d80)={0x2020}, 0x2020) 00:56:00 executing program 1: r0 = socket(0x11, 0xa, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@unlock_all, 0x7) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000100)={0x0}}, 0x0) 00:56:01 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000021c0)='comm\x00') read$FUSE(r0, &(0x7f0000003d80)={0x2020}, 0x2020) 00:56:03 executing program 1: r0 = socket(0x11, 0xa, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@unlock_all, 0x7) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000100)={0x0}}, 0x0) 00:56:05 executing program 0: socket$inet6(0xa, 0x200000000003, 0x87) syz_emit_ethernet(0x4e, &(0x7f0000000040)={@local, @dev, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '\x00', 0x18, 0x2b, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, {[@hopopts={0x87}], {0x0, 0x0, 0x10, 0x0, @gue={{0x2}}}}}}}}, 0x0) 00:56:06 executing program 1: r0 = socket(0x11, 0xa, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@unlock_all, 0x7) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000100)={0x0}}, 0x0) 00:56:07 executing program 0: socket$inet6(0xa, 0x200000000003, 0x87) syz_emit_ethernet(0x4e, &(0x7f0000000040)={@local, @dev, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '\x00', 0x18, 0x2b, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, {[@hopopts={0x87}], {0x0, 0x0, 0x10, 0x0, @gue={{0x2}}}}}}}}, 0x0) 00:56:09 executing program 1: r0 = socket(0x11, 0xa, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@unlock_all, 0x7) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000100)={0x0}}, 0x0) 00:56:10 executing program 0: socket$inet6(0xa, 0x200000000003, 0x87) syz_emit_ethernet(0x4e, &(0x7f0000000040)={@local, @dev, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '\x00', 0x18, 0x2b, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, {[@hopopts={0x87}], {0x0, 0x0, 0x10, 0x0, @gue={{0x2}}}}}}}}, 0x0) 00:56:12 executing program 1: socket$inet6(0xa, 0x200000000003, 0x87) syz_emit_ethernet(0x4e, &(0x7f0000000040)={@local, @dev, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '\x00', 0x18, 0x2b, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, {[@hopopts={0x87}], {0x0, 0x0, 0x10, 0x0, @gue={{0x2}}}}}}}}, 0x0) 00:56:12 executing program 0: socket$inet6(0xa, 0x200000000003, 0x87) syz_emit_ethernet(0x4e, &(0x7f0000000040)={@local, @dev, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '\x00', 0x18, 0x2b, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, {[@hopopts={0x87}], {0x0, 0x0, 0x10, 0x0, @gue={{0x2}}}}}}}}, 0x0) [ 3374.083238][ T5986] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 3374.089878][ T5986] CPU: 0 PID: 5986 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 3374.091721][ T5986] Hardware name: riscv-virtio,qemu (DT) [ 3374.093209][ T5986] Call Trace: [ 3374.094570][ T5986] [] dump_backtrace+0x2e/0x3c [ 3374.098176][ T5986] [] show_stack+0x34/0x40 [ 3374.099962][ T5986] [] dump_stack_lvl+0xe0/0x14c [ 3374.102280][ T5986] [] dump_stack+0x1c/0x24 [ 3374.104040][ T5986] [] warn_alloc+0x168/0x22c [ 3374.105971][ T5986] [] __vmalloc_node_range+0xb6c/0xdb4 [ 3374.108072][ T5986] [] bpf_jit_alloc_exec+0x46/0x52 [ 3374.109781][ T5986] [] bpf_jit_binary_alloc+0x96/0x13c [ 3374.111406][ T5986] [] bpf_int_jit_compile+0x886/0xaa6 [ 3374.113004][ T5986] [] bpf_prog_select_runtime+0x1a2/0x22e [ 3374.115371][ T5986] [] bpf_migrate_filter+0x258/0x2be [ 3374.117593][ T5986] [] bpf_prepare_filter+0x10e/0x1b4 [ 3374.119506][ T5986] [] __get_filter+0x148/0x1a0 [ 3374.121343][ T5986] [] sk_attach_filter+0x22/0x11a [ 3374.123109][ T5986] [] sk_setsockopt+0x144e/0x270c [ 3374.125029][ T5986] [] sock_setsockopt+0x48/0x58 [ 3374.127504][ T5986] [] __sys_setsockopt+0x3f0/0x418 [ 3374.129151][ T5986] [] sys_setsockopt+0x3a/0x4c [ 3374.130803][ T5986] [] ret_from_syscall+0x0/0x2 [ 3374.188851][ T5986] Mem-Info: [ 3374.190728][ T5986] active_anon:31649 inactive_anon:112 isolated_anon:0 [ 3374.190728][ T5986] active_file:0 inactive_file:8709 isolated_file:0 [ 3374.190728][ T5986] unevictable:768 dirty:5 writeback:0 [ 3374.190728][ T5986] slab_reclaimable:5732 slab_unreclaimable:24126 [ 3374.190728][ T5986] mapped:8744 shmem:2927 pagetables:299 [ 3374.190728][ T5986] sec_pagetables:0 bounce:0 [ 3374.190728][ T5986] kernel_misc_reclaimable:0 [ 3374.190728][ T5986] free:224401 free_pcp:1094 free_cma:4096 [ 3374.196546][ T5986] Node 0 active_anon:126596kB inactive_anon:448kB active_file:0kB inactive_file:34836kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34976kB dirty:20kB writeback:0kB shmem:11708kB writeback_tmp:0kB kernel_stack:5328kB pagetables:1196kB sec_pagetables:0kB all_unreclaimable? no [ 3374.199815][ T5986] Node 0 DMA32 free:897604kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:126596kB inactive_anon:448kB active_file:0kB inactive_file:34836kB unevictable:3072kB writepending:20kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:4376kB local_pcp:1820kB free_cma:16384kB [ 3374.204033][ T5986] lowmem_reserve[]: 0 0 0 [ 3374.223781][ T5986] Node 0 DMA32: 993*4kB (UE) 394*8kB (UME) 141*16kB (UM) 185*32kB (UM) 182*64kB (UM) 86*128kB (UM) 58*256kB (UM) 36*512kB (ME) 17*1024kB (M) 15*2048kB (MC) 190*4096kB (UMC) = 897604kB [ 3374.259892][ T5986] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3374.261947][ T5986] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 3374.263788][ T5986] 11637 total pagecache pages [ 3374.302830][ T5986] 0 pages in swap cache [ 3374.304328][ T5986] Free swap = 0kB [ 3374.332624][ T5986] Total swap = 0kB [ 3374.347609][ T5986] 523776 pages RAM [ 3374.349185][ T5986] 0 pages HighMem/MovableOnly [ 3374.350460][ T5986] 184025 pages reserved [ 3374.351689][ T5986] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:56:16 executing program 1: socket$inet6(0xa, 0x200000000003, 0x87) syz_emit_ethernet(0x4e, &(0x7f0000000040)={@local, @dev, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '\x00', 0x18, 0x2b, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, {[@hopopts={0x87}], {0x0, 0x0, 0x10, 0x0, @gue={{0x2}}}}}}}}, 0x0) 00:56:17 executing program 0: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000180)=0x8) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000100), 0x0, 0x0, 0x0) 00:56:19 executing program 1: socket$inet6(0xa, 0x200000000003, 0x87) syz_emit_ethernet(0x4e, &(0x7f0000000040)={@local, @dev, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '\x00', 0x18, 0x2b, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, {[@hopopts={0x87}], {0x0, 0x0, 0x10, 0x0, @gue={{0x2}}}}}}}}, 0x0) 00:56:20 executing program 0: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000180)=0x8) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000100), 0x0, 0x0, 0x0) 00:56:23 executing program 0: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000180)=0x8) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000100), 0x0, 0x0, 0x0) 00:56:25 executing program 0: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000180)=0x8) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000100), 0x0, 0x0, 0x0) 00:56:25 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netlink\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000002440)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 00:56:28 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netlink\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000002440)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 00:56:31 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netlink\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000002440)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 00:56:33 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netlink\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000002440)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 00:56:34 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netlink\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000002440)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 00:56:37 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netlink\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000002440)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 00:56:38 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netlink\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000002440)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 00:56:40 executing program 1: mq_open(&(0x7f0000000000)='}*\'%\x00', 0x40, 0x0, &(0x7f0000000080)={0xc17e, 0x4000000000000000, 0xfffffffffffffffa, 0x3ff}) 00:56:44 executing program 1: mq_open(&(0x7f0000000000)='}*\'%\x00', 0x40, 0x0, &(0x7f0000000080)={0xc17e, 0x4000000000000000, 0xfffffffffffffffa, 0x3ff}) 00:56:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vxcan1\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000100)={0x1d, r2}, 0x18) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x10, &(0x7f0000000140)={0x0, 0x80}}, 0x0) 00:56:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vxcan1\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000100)={0x1d, r2}, 0x18) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x10, &(0x7f0000000140)={0x0, 0x80}}, 0x0) 00:56:47 executing program 1: mq_open(&(0x7f0000000000)='}*\'%\x00', 0x40, 0x0, &(0x7f0000000080)={0xc17e, 0x4000000000000000, 0xfffffffffffffffa, 0x3ff}) 00:56:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vxcan1\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000100)={0x1d, r2}, 0x18) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x10, &(0x7f0000000140)={0x0, 0x80}}, 0x0) 00:56:50 executing program 1: mq_open(&(0x7f0000000000)='}*\'%\x00', 0x40, 0x0, &(0x7f0000000080)={0xc17e, 0x4000000000000000, 0xfffffffffffffffa, 0x3ff}) 00:56:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vxcan1\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000100)={0x1d, r2}, 0x18) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x10, &(0x7f0000000140)={0x0, 0x80}}, 0x0) 00:56:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vxcan1\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000100)={0x1d, r2}, 0x18) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x10, &(0x7f0000000140)={0x0, 0x80}}, 0x0) 00:56:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vxcan1\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000100)={0x1d, r2}, 0x18) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x10, &(0x7f0000000140)={0x0, 0x80}}, 0x0) 00:56:56 executing program 0: r0 = syz_io_uring_setup(0x5ad, &(0x7f0000000100), &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) socket$inet_udplite(0x2, 0x2, 0x88) getresgid(0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x534c27c8, 0x4) socket(0x10, 0x2, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f00000007c0)={'batadv_slave_1\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x28, r2, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x28}}, 0x4000040) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r7, 0x8933, &(0x7f00000007c0)={'batadv_slave_1\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x34, r6, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}]}, 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x1b, 0x7, &(0x7f0000000440)=@raw=[@cb_func={0x18, 0x3, 0x4, 0x0, 0x5}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map_val={0x18, 0x5, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0xfffeffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x80000000}], &(0x7f0000000480)='GPL\x00', 0x1d1, 0x41, &(0x7f0000000580)=""/65, 0x41000, 0x2, '\x00', 0x0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f0000000640)={0x3, 0x2}, 0x8, 0x10, &(0x7f0000000680)={0x5, 0x0, 0x20, 0x1ff}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000006c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000cab000)) mount$fuse(0x0, 0x0, &(0x7f0000000180), 0x2002008, &(0x7f00000001c0)={{}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@default_permissions}, {@allow_other}, {@allow_other}, {@max_read={'max_read', 0x3d, 0x5}}, {@blksize={'blksize', 0x3d, 0x1000}}, {@allow_other}], [{@fowner_lt}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@subj_role={'subj_role', 0x3d, '&\\\\}'}}, {@euid_eq}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000140)={0x0}}, 0x200000c5) getuid() io_uring_enter(r0, 0x1d32, 0x0, 0x0, &(0x7f0000000000)={[0x1017]}, 0x1201) 00:56:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vxcan1\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000100)={0x1d, r2}, 0x18) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x10, &(0x7f0000000140)={0x0, 0x80}}, 0x0) [ 3419.692578][ T6038] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 3419.709746][ T6038] CPU: 0 PID: 6038 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 3419.711727][ T6038] Hardware name: riscv-virtio,qemu (DT) [ 3419.712988][ T6038] Call Trace: [ 3419.714105][ T6038] [] dump_backtrace+0x2e/0x3c [ 3419.716382][ T6038] [] show_stack+0x34/0x40 [ 3419.718074][ T6038] [] dump_stack_lvl+0xe0/0x14c [ 3419.719933][ T6038] [] dump_stack+0x1c/0x24 [ 3419.721618][ T6038] [] warn_alloc+0x168/0x22c [ 3419.723161][ T6038] [] __vmalloc_node_range+0xb6c/0xdb4 [ 3419.724965][ T6038] [] bpf_jit_alloc_exec+0x46/0x52 [ 3419.727033][ T6038] [] bpf_jit_binary_alloc+0x96/0x13c [ 3419.728621][ T6038] [] bpf_int_jit_compile+0x886/0xaa6 [ 3419.730247][ T6038] [] bpf_prog_select_runtime+0x1a2/0x22e [ 3419.731800][ T6038] [] bpf_migrate_filter+0x258/0x2be [ 3419.732822][ T6038] [] bpf_prepare_filter+0x10e/0x1b4 [ 3419.734134][ T6038] [] __get_filter+0x148/0x1a0 [ 3419.736264][ T6038] [] sk_attach_filter+0x22/0x11a [ 3419.737835][ T6038] [] sk_setsockopt+0x144e/0x270c [ 3419.739557][ T6038] [] sock_setsockopt+0x48/0x58 [ 3419.741301][ T6038] [] __sys_setsockopt+0x3f0/0x418 [ 3419.742985][ T6038] [] sys_setsockopt+0x3a/0x4c [ 3419.744520][ T6038] [] ret_from_syscall+0x0/0x2 [ 3419.843968][ T6038] Mem-Info: [ 3419.852747][ T6038] active_anon:31681 inactive_anon:114 isolated_anon:0 [ 3419.852747][ T6038] active_file:0 inactive_file:8755 isolated_file:0 [ 3419.852747][ T6038] unevictable:768 dirty:19 writeback:0 [ 3419.852747][ T6038] slab_reclaimable:5734 slab_unreclaimable:24124 [ 3419.852747][ T6038] mapped:8777 shmem:2930 pagetables:328 [ 3419.852747][ T6038] sec_pagetables:0 bounce:0 [ 3419.852747][ T6038] kernel_misc_reclaimable:0 [ 3419.852747][ T6038] free:224120 free_pcp:1130 free_cma:4096 [ 3419.873391][ T6038] Node 0 active_anon:126724kB inactive_anon:456kB active_file:0kB inactive_file:35020kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:35108kB dirty:76kB writeback:0kB shmem:11720kB writeback_tmp:0kB kernel_stack:5344kB pagetables:1312kB sec_pagetables:0kB all_unreclaimable? no [ 3419.880956][ T6038] Node 0 DMA32 free:896480kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:126724kB inactive_anon:456kB active_file:0kB inactive_file:35020kB unevictable:3072kB writepending:76kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:4520kB local_pcp:1596kB free_cma:16384kB [ 3419.884804][ T6038] lowmem_reserve[]: 0 0 0 [ 3419.889423][ T6038] Node 0 DMA32: 872*4kB (UME) 416*8kB (UE) 140*16kB (UME) 152*32kB (UM) 182*64kB (UME) 86*128kB (UME) 59*256kB (UM) 36*512kB (ME) 17*1024kB (M) 15*2048kB (MC) 190*4096kB (UMC) = 896480kB [ 3419.998280][ T6038] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3420.000327][ T6038] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 3420.002094][ T6038] 11688 total pagecache pages [ 3420.012155][ T6038] 0 pages in swap cache [ 3420.013774][ T6038] Free swap = 0kB [ 3420.014979][ T6038] Total swap = 0kB [ 3420.048493][ T6038] 523776 pages RAM [ 3420.049988][ T6038] 0 pages HighMem/MovableOnly [ 3420.051271][ T6038] 184025 pages reserved [ 3420.052498][ T6038] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_root_recvmsgcb: failed to send message to pid 5964: Connection refused ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:57:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) execve(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) bind$unix(r1, &(0x7f0000000200)=@abs={0x1}, 0x6e) 00:57:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) execve(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) bind$unix(r1, &(0x7f0000000200)=@abs={0x1}, 0x6e) ps_root_recvmsgcb: failed to send message to pid 5986: Connection refused 00:57:24 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) execve(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) bind$unix(r1, &(0x7f0000000200)=@abs={0x1}, 0x6e) 00:57:24 executing program 0: r0 = syz_io_uring_setup(0x5ad, &(0x7f0000000100), &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) socket$inet_udplite(0x2, 0x2, 0x88) getresgid(0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x534c27c8, 0x4) socket(0x10, 0x2, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f00000007c0)={'batadv_slave_1\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x28, r2, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x28}}, 0x4000040) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r7, 0x8933, &(0x7f00000007c0)={'batadv_slave_1\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x34, r6, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}]}, 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x1b, 0x7, &(0x7f0000000440)=@raw=[@cb_func={0x18, 0x3, 0x4, 0x0, 0x5}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map_val={0x18, 0x5, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0xfffeffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x80000000}], &(0x7f0000000480)='GPL\x00', 0x1d1, 0x41, &(0x7f0000000580)=""/65, 0x41000, 0x2, '\x00', 0x0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f0000000640)={0x3, 0x2}, 0x8, 0x10, &(0x7f0000000680)={0x5, 0x0, 0x20, 0x1ff}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000006c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000cab000)) mount$fuse(0x0, 0x0, &(0x7f0000000180), 0x2002008, &(0x7f00000001c0)={{}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@default_permissions}, {@allow_other}, {@allow_other}, {@max_read={'max_read', 0x3d, 0x5}}, {@blksize={'blksize', 0x3d, 0x1000}}, {@allow_other}], [{@fowner_lt}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@subj_role={'subj_role', 0x3d, '&\\\\}'}}, {@euid_eq}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000140)={0x0}}, 0x200000c5) getuid() io_uring_enter(r0, 0x1d32, 0x0, 0x0, &(0x7f0000000000)={[0x1017]}, 0x1201) 00:57:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) execve(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) bind$unix(r1, &(0x7f0000000200)=@abs={0x1}, 0x6e) 00:57:38 executing program 1: r0 = syz_io_uring_setup(0x5ad, &(0x7f0000000100), &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) socket$inet_udplite(0x2, 0x2, 0x88) getresgid(0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x534c27c8, 0x4) socket(0x10, 0x2, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f00000007c0)={'batadv_slave_1\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x28, r2, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x28}}, 0x4000040) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r7, 0x8933, &(0x7f00000007c0)={'batadv_slave_1\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x34, r6, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}]}, 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x1b, 0x7, &(0x7f0000000440)=@raw=[@cb_func={0x18, 0x3, 0x4, 0x0, 0x5}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map_val={0x18, 0x5, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0xfffeffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x80000000}], &(0x7f0000000480)='GPL\x00', 0x1d1, 0x41, &(0x7f0000000580)=""/65, 0x41000, 0x2, '\x00', 0x0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f0000000640)={0x3, 0x2}, 0x8, 0x10, &(0x7f0000000680)={0x5, 0x0, 0x20, 0x1ff}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000006c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000cab000)) mount$fuse(0x0, 0x0, &(0x7f0000000180), 0x2002008, &(0x7f00000001c0)={{}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@default_permissions}, {@allow_other}, {@allow_other}, {@max_read={'max_read', 0x3d, 0x5}}, {@blksize={'blksize', 0x3d, 0x1000}}, {@allow_other}], [{@fowner_lt}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@subj_role={'subj_role', 0x3d, '&\\\\}'}}, {@euid_eq}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000140)={0x0}}, 0x200000c5) getuid() io_uring_enter(r0, 0x1d32, 0x0, 0x0, &(0x7f0000000000)={[0x1017]}, 0x1201) 00:57:45 executing program 0: r0 = syz_io_uring_setup(0x5ad, &(0x7f0000000100), &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) socket$inet_udplite(0x2, 0x2, 0x88) getresgid(0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x534c27c8, 0x4) socket(0x10, 0x2, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f00000007c0)={'batadv_slave_1\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x28, r2, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x28}}, 0x4000040) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r7, 0x8933, &(0x7f00000007c0)={'batadv_slave_1\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x34, r6, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}]}, 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x1b, 0x7, &(0x7f0000000440)=@raw=[@cb_func={0x18, 0x3, 0x4, 0x0, 0x5}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map_val={0x18, 0x5, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0xfffeffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x80000000}], &(0x7f0000000480)='GPL\x00', 0x1d1, 0x41, &(0x7f0000000580)=""/65, 0x41000, 0x2, '\x00', 0x0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f0000000640)={0x3, 0x2}, 0x8, 0x10, &(0x7f0000000680)={0x5, 0x0, 0x20, 0x1ff}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000006c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000cab000)) mount$fuse(0x0, 0x0, &(0x7f0000000180), 0x2002008, &(0x7f00000001c0)={{}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@default_permissions}, {@allow_other}, {@allow_other}, {@max_read={'max_read', 0x3d, 0x5}}, {@blksize={'blksize', 0x3d, 0x1000}}, {@allow_other}], [{@fowner_lt}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@subj_role={'subj_role', 0x3d, '&\\\\}'}}, {@euid_eq}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000140)={0x0}}, 0x200000c5) getuid() io_uring_enter(r0, 0x1d32, 0x0, 0x0, &(0x7f0000000000)={[0x1017]}, 0x1201) 00:57:57 executing program 1: r0 = syz_io_uring_setup(0x5ad, &(0x7f0000000100), &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) socket$inet_udplite(0x2, 0x2, 0x88) getresgid(0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x534c27c8, 0x4) socket(0x10, 0x2, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f00000007c0)={'batadv_slave_1\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x28, r2, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x28}}, 0x4000040) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r7, 0x8933, &(0x7f00000007c0)={'batadv_slave_1\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x34, r6, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}]}, 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x1b, 0x7, &(0x7f0000000440)=@raw=[@cb_func={0x18, 0x3, 0x4, 0x0, 0x5}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map_val={0x18, 0x5, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0xfffeffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x80000000}], &(0x7f0000000480)='GPL\x00', 0x1d1, 0x41, &(0x7f0000000580)=""/65, 0x41000, 0x2, '\x00', 0x0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f0000000640)={0x3, 0x2}, 0x8, 0x10, &(0x7f0000000680)={0x5, 0x0, 0x20, 0x1ff}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000006c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000cab000)) mount$fuse(0x0, 0x0, &(0x7f0000000180), 0x2002008, &(0x7f00000001c0)={{}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@default_permissions}, {@allow_other}, {@allow_other}, {@max_read={'max_read', 0x3d, 0x5}}, {@blksize={'blksize', 0x3d, 0x1000}}, {@allow_other}], [{@fowner_lt}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@subj_role={'subj_role', 0x3d, '&\\\\}'}}, {@euid_eq}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000140)={0x0}}, 0x200000c5) getuid() io_uring_enter(r0, 0x1d32, 0x0, 0x0, &(0x7f0000000000)={[0x1017]}, 0x1201) ps_root_recvmsgcb: failed to send message to pid 6038: Connection refused ps_root_recvmsgcb: failed to send message to pid 6041: Connection refused [ 3485.561766][ T6112] warn_alloc: 1 callbacks suppressed [ 3485.562187][ T6112] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 3485.579340][ T6112] CPU: 0 PID: 6112 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 3485.581050][ T6112] Hardware name: riscv-virtio,qemu (DT) [ 3485.582345][ T6112] Call Trace: [ 3485.583454][ T6112] [] dump_backtrace+0x2e/0x3c [ 3485.585275][ T6112] [] show_stack+0x34/0x40 [ 3485.587038][ T6112] [] dump_stack_lvl+0xe0/0x14c [ 3485.588756][ T6112] [] dump_stack+0x1c/0x24 [ 3485.590472][ T6112] [] warn_alloc+0x168/0x22c [ 3485.592175][ T6112] [] __vmalloc_node_range+0xb6c/0xdb4 [ 3485.593889][ T6112] [] bpf_jit_alloc_exec+0x46/0x52 [ 3485.595641][ T6112] [] bpf_jit_binary_alloc+0x96/0x13c [ 3485.597273][ T6112] [] bpf_int_jit_compile+0x886/0xaa6 [ 3485.598901][ T6112] [] bpf_prog_select_runtime+0x1a2/0x22e [ 3485.600566][ T6112] [] bpf_migrate_filter+0x258/0x2be [ 3485.602345][ T6112] [] bpf_prepare_filter+0x10e/0x1b4 [ 3485.603972][ T6112] [] __get_filter+0x148/0x1a0 [ 3485.605739][ T6112] [] sk_attach_filter+0x22/0x11a [ 3485.607291][ T6112] [] sk_setsockopt+0x144e/0x270c [ 3485.608987][ T6112] [] sock_setsockopt+0x48/0x58 [ 3485.610748][ T6112] [] __sys_setsockopt+0x3f0/0x418 [ 3485.612325][ T6112] [] sys_setsockopt+0x3a/0x4c [ 3485.613892][ T6112] [] ret_from_syscall+0x0/0x2 [ 3485.719163][ T6112] Mem-Info: [ 3485.721620][ T6112] active_anon:31708 inactive_anon:115 isolated_anon:0 [ 3485.721620][ T6112] active_file:0 inactive_file:8966 isolated_file:0 [ 3485.721620][ T6112] unevictable:768 dirty:201 writeback:0 [ 3485.721620][ T6112] slab_reclaimable:5723 slab_unreclaimable:24641 [ 3485.721620][ T6112] mapped:8794 shmem:2932 pagetables:330 [ 3485.721620][ T6112] sec_pagetables:0 bounce:0 [ 3485.721620][ T6112] kernel_misc_reclaimable:0 [ 3485.721620][ T6112] free:223394 free_pcp:839 free_cma:4096 [ 3485.739768][ T6112] Node 0 active_anon:126832kB inactive_anon:460kB active_file:0kB inactive_file:35864kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:35176kB dirty:804kB writeback:0kB shmem:11728kB writeback_tmp:0kB kernel_stack:5664kB pagetables:1320kB sec_pagetables:0kB all_unreclaimable? no [ 3485.758652][ T6112] Node 0 DMA32 free:893576kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:126832kB inactive_anon:460kB active_file:0kB inactive_file:35864kB unevictable:3072kB writepending:804kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3320kB local_pcp:2280kB free_cma:16384kB [ 3485.763206][ T6112] lowmem_reserve[]: 0 0 0 [ 3485.808083][ T6112] Node 0 DMA32: 264*4kB (UE) 427*8kB (UE) 3*16kB (UME) 169*32kB (UM) 191*64kB (UME) 86*128kB (UME) 61*256kB (UM) 36*512kB (ME) 17*1024kB (M) 15*2048kB (MC) 190*4096kB (UMC) = 893576kB [ 3485.853835][ T6112] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3485.889720][ T6112] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 3485.892077][ T6112] 11901 total pagecache pages [ 3485.893433][ T6112] 0 pages in swap cache [ 3485.894688][ T6112] Free swap = 0kB [ 3485.897780][ T6112] Total swap = 0kB [ 3485.899037][ T6112] 523776 pages RAM [ 3485.900304][ T6112] 0 pages HighMem/MovableOnly [ 3485.901995][ T6112] 184025 pages reserved [ 3485.903507][ T6112] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:58:06 executing program 0: r0 = syz_io_uring_setup(0x5ad, &(0x7f0000000100), &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) socket$inet_udplite(0x2, 0x2, 0x88) getresgid(0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x534c27c8, 0x4) socket(0x10, 0x2, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f00000007c0)={'batadv_slave_1\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x28, r2, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x28}}, 0x4000040) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r7, 0x8933, &(0x7f00000007c0)={'batadv_slave_1\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x34, r6, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}]}, 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x1b, 0x7, &(0x7f0000000440)=@raw=[@cb_func={0x18, 0x3, 0x4, 0x0, 0x5}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map_val={0x18, 0x5, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0xfffeffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x80000000}], &(0x7f0000000480)='GPL\x00', 0x1d1, 0x41, &(0x7f0000000580)=""/65, 0x41000, 0x2, '\x00', 0x0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f0000000640)={0x3, 0x2}, 0x8, 0x10, &(0x7f0000000680)={0x5, 0x0, 0x20, 0x1ff}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000006c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000cab000)) mount$fuse(0x0, 0x0, &(0x7f0000000180), 0x2002008, &(0x7f00000001c0)={{}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@default_permissions}, {@allow_other}, {@allow_other}, {@max_read={'max_read', 0x3d, 0x5}}, {@blksize={'blksize', 0x3d, 0x1000}}, {@allow_other}], [{@fowner_lt}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@subj_role={'subj_role', 0x3d, '&\\\\}'}}, {@euid_eq}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000140)={0x0}}, 0x200000c5) getuid() io_uring_enter(r0, 0x1d32, 0x0, 0x0, &(0x7f0000000000)={[0x1017]}, 0x1201) 00:58:17 executing program 1: r0 = syz_io_uring_setup(0x5ad, &(0x7f0000000100), &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) socket$inet_udplite(0x2, 0x2, 0x88) getresgid(0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x534c27c8, 0x4) socket(0x10, 0x2, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f00000007c0)={'batadv_slave_1\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x28, r2, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x28}}, 0x4000040) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r7, 0x8933, &(0x7f00000007c0)={'batadv_slave_1\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x34, r6, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}]}, 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x1b, 0x7, &(0x7f0000000440)=@raw=[@cb_func={0x18, 0x3, 0x4, 0x0, 0x5}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map_val={0x18, 0x5, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0xfffeffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x80000000}], &(0x7f0000000480)='GPL\x00', 0x1d1, 0x41, &(0x7f0000000580)=""/65, 0x41000, 0x2, '\x00', 0x0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f0000000640)={0x3, 0x2}, 0x8, 0x10, &(0x7f0000000680)={0x5, 0x0, 0x20, 0x1ff}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000006c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000cab000)) mount$fuse(0x0, 0x0, &(0x7f0000000180), 0x2002008, &(0x7f00000001c0)={{}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@default_permissions}, {@allow_other}, {@allow_other}, {@max_read={'max_read', 0x3d, 0x5}}, {@blksize={'blksize', 0x3d, 0x1000}}, {@allow_other}], [{@fowner_lt}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@subj_role={'subj_role', 0x3d, '&\\\\}'}}, {@euid_eq}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000140)={0x0}}, 0x200000c5) getuid() io_uring_enter(r0, 0x1d32, 0x0, 0x0, &(0x7f0000000000)={[0x1017]}, 0x1201) [ 3501.830354][ T6130] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 3501.854097][ T6130] CPU: 0 PID: 6130 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 3501.857490][ T6130] Hardware name: riscv-virtio,qemu (DT) [ 3501.858945][ T6130] Call Trace: [ 3501.860211][ T6130] [] dump_backtrace+0x2e/0x3c [ 3501.862729][ T6130] [] show_stack+0x34/0x40 [ 3501.864389][ T6130] [] dump_stack_lvl+0xe0/0x14c [ 3501.866638][ T6130] [] dump_stack+0x1c/0x24 [ 3501.868340][ T6130] [] warn_alloc+0x168/0x22c [ 3501.870331][ T6130] [] __vmalloc_node_range+0xb6c/0xdb4 [ 3501.872021][ T6130] [] bpf_jit_alloc_exec+0x46/0x52 [ 3501.873580][ T6130] [] bpf_jit_binary_alloc+0x96/0x13c [ 3501.875190][ T6130] [] bpf_int_jit_compile+0x886/0xaa6 [ 3501.877533][ T6130] [] bpf_prog_select_runtime+0x1a2/0x22e [ 3501.879300][ T6130] [] bpf_migrate_filter+0x258/0x2be [ 3501.881722][ T6130] [] bpf_prepare_filter+0x10e/0x1b4 [ 3501.883492][ T6130] [] __get_filter+0x148/0x1a0 [ 3501.885273][ T6130] [] sk_attach_filter+0x22/0x11a [ 3501.887229][ T6130] [] sk_setsockopt+0x144e/0x270c [ 3501.889230][ T6130] [] sock_setsockopt+0x48/0x58 [ 3501.891254][ T6130] [] __sys_setsockopt+0x3f0/0x418 [ 3501.892969][ T6130] [] sys_setsockopt+0x3a/0x4c [ 3501.894832][ T6130] [] ret_from_syscall+0x0/0x2 [ 3501.992201][ T6130] Mem-Info: [ 3501.994761][ T6130] active_anon:31704 inactive_anon:117 isolated_anon:0 [ 3501.994761][ T6130] active_file:0 inactive_file:8888 isolated_file:0 [ 3501.994761][ T6130] unevictable:768 dirty:110 writeback:0 [ 3501.994761][ T6130] slab_reclaimable:5723 slab_unreclaimable:24378 [ 3501.994761][ T6130] mapped:8794 shmem:2934 pagetables:329 [ 3501.994761][ T6130] sec_pagetables:0 bounce:0 [ 3501.994761][ T6130] kernel_misc_reclaimable:0 [ 3501.994761][ T6130] free:223591 free_pcp:1036 free_cma:4096 [ 3502.000105][ T6130] Node 0 active_anon:126816kB inactive_anon:468kB active_file:0kB inactive_file:35552kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:35176kB dirty:440kB writeback:0kB shmem:11736kB writeback_tmp:0kB kernel_stack:5408kB pagetables:1316kB sec_pagetables:0kB all_unreclaimable? no [ 3502.003993][ T6130] Node 0 DMA32 free:894364kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:126816kB inactive_anon:468kB active_file:0kB inactive_file:35552kB unevictable:3072kB writepending:440kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:4144kB local_pcp:2516kB free_cma:16384kB [ 3502.040127][ T6130] lowmem_reserve[]: 0 0 0 [ 3502.043178][ T6130] Node 0 DMA32: 211*4kB (UME) 460*8kB (UE) 11*16kB (E) 176*32kB (UME) 195*64kB (UME) 87*128kB (UME) 61*256kB (UM) 36*512kB (ME) 17*1024kB (M) 15*2048kB (MC) 190*4096kB (UMC) = 894364kB [ 3502.128008][ T6130] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3502.130442][ T6130] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 3502.132151][ T6130] 11822 total pagecache pages [ 3502.133386][ T6130] 0 pages in swap cache [ 3502.134580][ T6130] Free swap = 0kB [ 3502.149318][ T6130] Total swap = 0kB [ 3502.151234][ T6130] 523776 pages RAM [ 3502.152472][ T6130] 0 pages HighMem/MovableOnly [ 3502.153723][ T6130] 184025 pages reserved [ 3502.154907][ T6130] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:58:29 executing program 0: r0 = syz_io_uring_setup(0x5ad, &(0x7f0000000100), &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) socket$inet_udplite(0x2, 0x2, 0x88) getresgid(0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x534c27c8, 0x4) socket(0x10, 0x2, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f00000007c0)={'batadv_slave_1\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x28, r2, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x28}}, 0x4000040) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r7, 0x8933, &(0x7f00000007c0)={'batadv_slave_1\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x34, r6, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}]}, 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x1b, 0x7, &(0x7f0000000440)=@raw=[@cb_func={0x18, 0x3, 0x4, 0x0, 0x5}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map_val={0x18, 0x5, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0xfffeffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x80000000}], &(0x7f0000000480)='GPL\x00', 0x1d1, 0x41, &(0x7f0000000580)=""/65, 0x41000, 0x2, '\x00', 0x0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f0000000640)={0x3, 0x2}, 0x8, 0x10, &(0x7f0000000680)={0x5, 0x0, 0x20, 0x1ff}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000006c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000cab000)) mount$fuse(0x0, 0x0, &(0x7f0000000180), 0x2002008, &(0x7f00000001c0)={{}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@default_permissions}, {@allow_other}, {@allow_other}, {@max_read={'max_read', 0x3d, 0x5}}, {@blksize={'blksize', 0x3d, 0x1000}}, {@allow_other}], [{@fowner_lt}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@subj_role={'subj_role', 0x3d, '&\\\\}'}}, {@euid_eq}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000140)={0x0}}, 0x200000c5) getuid() io_uring_enter(r0, 0x1d32, 0x0, 0x0, &(0x7f0000000000)={[0x1017]}, 0x1201) 00:58:40 executing program 1: r0 = syz_io_uring_setup(0x5ad, &(0x7f0000000100), &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) socket$inet_udplite(0x2, 0x2, 0x88) getresgid(0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x534c27c8, 0x4) socket(0x10, 0x2, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f00000007c0)={'batadv_slave_1\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x28, r2, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x28}}, 0x4000040) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r7, 0x8933, &(0x7f00000007c0)={'batadv_slave_1\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x34, r6, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}]}, 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x1b, 0x7, &(0x7f0000000440)=@raw=[@cb_func={0x18, 0x3, 0x4, 0x0, 0x5}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map_val={0x18, 0x5, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0xfffeffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x80000000}], &(0x7f0000000480)='GPL\x00', 0x1d1, 0x41, &(0x7f0000000580)=""/65, 0x41000, 0x2, '\x00', 0x0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f0000000640)={0x3, 0x2}, 0x8, 0x10, &(0x7f0000000680)={0x5, 0x0, 0x20, 0x1ff}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000006c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000cab000)) mount$fuse(0x0, 0x0, &(0x7f0000000180), 0x2002008, &(0x7f00000001c0)={{}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@default_permissions}, {@allow_other}, {@allow_other}, {@max_read={'max_read', 0x3d, 0x5}}, {@blksize={'blksize', 0x3d, 0x1000}}, {@allow_other}], [{@fowner_lt}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@subj_role={'subj_role', 0x3d, '&\\\\}'}}, {@euid_eq}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000140)={0x0}}, 0x200000c5) getuid() io_uring_enter(r0, 0x1d32, 0x0, 0x0, &(0x7f0000000000)={[0x1017]}, 0x1201) 00:58:49 executing program 0: r0 = syz_io_uring_setup(0x5ad, &(0x7f0000000100), &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) socket$inet_udplite(0x2, 0x2, 0x88) getresgid(0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x534c27c8, 0x4) socket(0x10, 0x2, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f00000007c0)={'batadv_slave_1\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x28, r2, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x28}}, 0x4000040) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r7, 0x8933, &(0x7f00000007c0)={'batadv_slave_1\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x34, r6, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}]}, 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x1b, 0x7, &(0x7f0000000440)=@raw=[@cb_func={0x18, 0x3, 0x4, 0x0, 0x5}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map_val={0x18, 0x5, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0xfffeffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x80000000}], &(0x7f0000000480)='GPL\x00', 0x1d1, 0x41, &(0x7f0000000580)=""/65, 0x41000, 0x2, '\x00', 0x0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f0000000640)={0x3, 0x2}, 0x8, 0x10, &(0x7f0000000680)={0x5, 0x0, 0x20, 0x1ff}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000006c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000cab000)) mount$fuse(0x0, 0x0, &(0x7f0000000180), 0x2002008, &(0x7f00000001c0)={{}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@default_permissions}, {@allow_other}, {@allow_other}, {@max_read={'max_read', 0x3d, 0x5}}, {@blksize={'blksize', 0x3d, 0x1000}}, {@allow_other}], [{@fowner_lt}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@subj_role={'subj_role', 0x3d, '&\\\\}'}}, {@euid_eq}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000140)={0x0}}, 0x200000c5) getuid() io_uring_enter(r0, 0x1d32, 0x0, 0x0, &(0x7f0000000000)={[0x1017]}, 0x1201) 00:58:59 executing program 1: r0 = syz_io_uring_setup(0x5ad, &(0x7f0000000100), &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) socket$inet_udplite(0x2, 0x2, 0x88) getresgid(0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x534c27c8, 0x4) socket(0x10, 0x2, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f00000007c0)={'batadv_slave_1\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x28, r2, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x28}}, 0x4000040) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r7, 0x8933, &(0x7f00000007c0)={'batadv_slave_1\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x34, r6, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}]}, 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x1b, 0x7, &(0x7f0000000440)=@raw=[@cb_func={0x18, 0x3, 0x4, 0x0, 0x5}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map_val={0x18, 0x5, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0xfffeffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x80000000}], &(0x7f0000000480)='GPL\x00', 0x1d1, 0x41, &(0x7f0000000580)=""/65, 0x41000, 0x2, '\x00', 0x0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f0000000640)={0x3, 0x2}, 0x8, 0x10, &(0x7f0000000680)={0x5, 0x0, 0x20, 0x1ff}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000006c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000cab000)) mount$fuse(0x0, 0x0, &(0x7f0000000180), 0x2002008, &(0x7f00000001c0)={{}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@default_permissions}, {@allow_other}, {@allow_other}, {@max_read={'max_read', 0x3d, 0x5}}, {@blksize={'blksize', 0x3d, 0x1000}}, {@allow_other}], [{@fowner_lt}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@subj_role={'subj_role', 0x3d, '&\\\\}'}}, {@euid_eq}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000140)={0x0}}, 0x200000c5) getuid() io_uring_enter(r0, 0x1d32, 0x0, 0x0, &(0x7f0000000000)={[0x1017]}, 0x1201) [ 3548.422619][ T6184] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 3548.480074][ T6184] CPU: 0 PID: 6184 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 3548.483331][ T6184] Hardware name: riscv-virtio,qemu (DT) [ 3548.484775][ T6184] Call Trace: [ 3548.486482][ T6184] [] dump_backtrace+0x2e/0x3c [ 3548.488347][ T6184] [] show_stack+0x34/0x40 [ 3548.490018][ T6184] [] dump_stack_lvl+0xe0/0x14c [ 3548.491764][ T6184] [] dump_stack+0x1c/0x24 [ 3548.493437][ T6184] [] warn_alloc+0x168/0x22c [ 3548.495093][ T6184] [] __vmalloc_node_range+0xb6c/0xdb4 [ 3548.497619][ T6184] [] bpf_jit_alloc_exec+0x46/0x52 [ 3548.499335][ T6184] [] bpf_jit_binary_alloc+0x96/0x13c [ 3548.501029][ T6184] [] bpf_int_jit_compile+0x886/0xaa6 [ 3548.502588][ T6184] [] bpf_prog_select_runtime+0x1a2/0x22e [ 3548.504235][ T6184] [] bpf_migrate_filter+0x258/0x2be [ 3548.506633][ T6184] [] bpf_prepare_filter+0x10e/0x1b4 [ 3548.508347][ T6184] [] __get_filter+0x148/0x1a0 [ 3548.510008][ T6184] [] sk_attach_filter+0x22/0x11a [ 3548.512219][ T6184] [] sk_setsockopt+0x144e/0x270c [ 3548.514001][ T6184] [] sock_setsockopt+0x48/0x58 [ 3548.516137][ T6184] [] __sys_setsockopt+0x3f0/0x418 [ 3548.518356][ T6184] [] sys_setsockopt+0x3a/0x4c [ 3548.519975][ T6184] [] ret_from_syscall+0x0/0x2 [ 3548.637602][ T6184] Mem-Info: [ 3548.639233][ T6184] active_anon:31699 inactive_anon:118 isolated_anon:0 [ 3548.639233][ T6184] active_file:0 inactive_file:8939 isolated_file:0 [ 3548.639233][ T6184] unevictable:768 dirty:166 writeback:0 [ 3548.639233][ T6184] slab_reclaimable:5727 slab_unreclaimable:24662 [ 3548.639233][ T6184] mapped:8794 shmem:2935 pagetables:322 [ 3548.639233][ T6184] sec_pagetables:0 bounce:0 [ 3548.639233][ T6184] kernel_misc_reclaimable:0 [ 3548.639233][ T6184] free:223377 free_pcp:711 free_cma:4096 [ 3548.643146][ T6184] Node 0 active_anon:126796kB inactive_anon:472kB active_file:0kB inactive_file:35756kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:35176kB dirty:664kB writeback:0kB shmem:11740kB writeback_tmp:0kB kernel_stack:5688kB pagetables:1288kB sec_pagetables:0kB all_unreclaimable? no [ 3548.669471][ T6184] Node 0 DMA32 free:893508kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:126860kB inactive_anon:472kB active_file:0kB inactive_file:35812kB unevictable:3072kB writepending:672kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2828kB local_pcp:1028kB free_cma:16384kB [ 3548.697008][ T6184] lowmem_reserve[]: 0 0 0 [ 3548.700077][ T6184] Node 0 DMA32: 125*4kB (UE) 470*8kB (UE) 0*16kB 147*32kB (UME) 199*64kB (UME) 87*128kB (UME) 62*256kB (UM) 36*512kB (ME) 17*1024kB (M) 15*2048kB (MC) 190*4096kB (UMC) = 893508kB [ 3548.750267][ T6184] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3548.752275][ T6184] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 3548.753907][ T6184] 11901 total pagecache pages [ 3548.790831][ T6184] 0 pages in swap cache [ 3548.792445][ T6184] Free swap = 0kB [ 3548.793614][ T6184] Total swap = 0kB [ 3548.794863][ T6184] 523776 pages RAM [ 3548.817504][ T6184] 0 pages HighMem/MovableOnly [ 3548.819142][ T6184] 184025 pages reserved [ 3548.820314][ T6184] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_root_recvmsgcb: failed to send message to pid 6112: Connection refused ps_bpf_start_bpf: bpf_open: Unknown error 524 00:59:10 executing program 0: r0 = syz_io_uring_setup(0x5ad, &(0x7f0000000100), &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) socket$inet_udplite(0x2, 0x2, 0x88) getresgid(0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x534c27c8, 0x4) socket(0x10, 0x2, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f00000007c0)={'batadv_slave_1\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x28, r2, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x28}}, 0x4000040) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r7, 0x8933, &(0x7f00000007c0)={'batadv_slave_1\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x34, r6, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}]}, 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x1b, 0x7, &(0x7f0000000440)=@raw=[@cb_func={0x18, 0x3, 0x4, 0x0, 0x5}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map_val={0x18, 0x5, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0xfffeffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x80000000}], &(0x7f0000000480)='GPL\x00', 0x1d1, 0x41, &(0x7f0000000580)=""/65, 0x41000, 0x2, '\x00', 0x0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f0000000640)={0x3, 0x2}, 0x8, 0x10, &(0x7f0000000680)={0x5, 0x0, 0x20, 0x1ff}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000006c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000cab000)) mount$fuse(0x0, 0x0, &(0x7f0000000180), 0x2002008, &(0x7f00000001c0)={{}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@default_permissions}, {@allow_other}, {@allow_other}, {@max_read={'max_read', 0x3d, 0x5}}, {@blksize={'blksize', 0x3d, 0x1000}}, {@allow_other}], [{@fowner_lt}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@subj_role={'subj_role', 0x3d, '&\\\\}'}}, {@euid_eq}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000140)={0x0}}, 0x200000c5) getuid() io_uring_enter(r0, 0x1d32, 0x0, 0x0, &(0x7f0000000000)={[0x1017]}, 0x1201) ps_root_recvmsg: Unknown error 524 00:59:19 executing program 1: r0 = syz_io_uring_setup(0x5ad, &(0x7f0000000100), &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) socket$inet_udplite(0x2, 0x2, 0x88) getresgid(0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x534c27c8, 0x4) socket(0x10, 0x2, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f00000007c0)={'batadv_slave_1\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x28, r2, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x28}}, 0x4000040) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r7, 0x8933, &(0x7f00000007c0)={'batadv_slave_1\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x34, r6, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}]}, 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x1b, 0x7, &(0x7f0000000440)=@raw=[@cb_func={0x18, 0x3, 0x4, 0x0, 0x5}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map_val={0x18, 0x5, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0xfffeffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x80000000}], &(0x7f0000000480)='GPL\x00', 0x1d1, 0x41, &(0x7f0000000580)=""/65, 0x41000, 0x2, '\x00', 0x0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f0000000640)={0x3, 0x2}, 0x8, 0x10, &(0x7f0000000680)={0x5, 0x0, 0x20, 0x1ff}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000006c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000cab000)) mount$fuse(0x0, 0x0, &(0x7f0000000180), 0x2002008, &(0x7f00000001c0)={{}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@default_permissions}, {@allow_other}, {@allow_other}, {@max_read={'max_read', 0x3d, 0x5}}, {@blksize={'blksize', 0x3d, 0x1000}}, {@allow_other}], [{@fowner_lt}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@subj_role={'subj_role', 0x3d, '&\\\\}'}}, {@euid_eq}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000140)={0x0}}, 0x200000c5) getuid() io_uring_enter(r0, 0x1d32, 0x0, 0x0, &(0x7f0000000000)={[0x1017]}, 0x1201) ps_root_recvmsgcb: failed to send message to pid 6130: Connection refused 00:59:48 executing program 1: r0 = syz_io_uring_setup(0x5ad, &(0x7f0000000100), &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) socket$inet_udplite(0x2, 0x2, 0x88) getresgid(0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x534c27c8, 0x4) socket(0x10, 0x2, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f00000007c0)={'batadv_slave_1\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x28, r2, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x28}}, 0x4000040) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r7, 0x8933, &(0x7f00000007c0)={'batadv_slave_1\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x34, r6, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}]}, 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x1b, 0x7, &(0x7f0000000440)=@raw=[@cb_func={0x18, 0x3, 0x4, 0x0, 0x5}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map_val={0x18, 0x5, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0xfffeffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x80000000}], &(0x7f0000000480)='GPL\x00', 0x1d1, 0x41, &(0x7f0000000580)=""/65, 0x41000, 0x2, '\x00', 0x0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f0000000640)={0x3, 0x2}, 0x8, 0x10, &(0x7f0000000680)={0x5, 0x0, 0x20, 0x1ff}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000006c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000cab000)) mount$fuse(0x0, 0x0, &(0x7f0000000180), 0x2002008, &(0x7f00000001c0)={{}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@default_permissions}, {@allow_other}, {@allow_other}, {@max_read={'max_read', 0x3d, 0x5}}, {@blksize={'blksize', 0x3d, 0x1000}}, {@allow_other}], [{@fowner_lt}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@subj_role={'subj_role', 0x3d, '&\\\\}'}}, {@euid_eq}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000140)={0x0}}, 0x200000c5) getuid() io_uring_enter(r0, 0x1d32, 0x0, 0x0, &(0x7f0000000000)={[0x1017]}, 0x1201) 00:59:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) execve(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) bind$unix(r1, &(0x7f0000000200)=@abs={0x1}, 0x6e) 01:00:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) execve(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) bind$unix(r1, &(0x7f0000000200)=@abs={0x1}, 0x6e) 01:00:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) execve(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) bind$unix(r1, &(0x7f0000000200)=@abs={0x1}, 0x6e) 01:00:08 executing program 1: r0 = syz_io_uring_setup(0x5ad, &(0x7f0000000100), &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) socket$inet_udplite(0x2, 0x2, 0x88) getresgid(0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x534c27c8, 0x4) socket(0x10, 0x2, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f00000007c0)={'batadv_slave_1\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x28, r2, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x28}}, 0x4000040) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r7, 0x8933, &(0x7f00000007c0)={'batadv_slave_1\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x34, r6, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}]}, 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x1b, 0x7, &(0x7f0000000440)=@raw=[@cb_func={0x18, 0x3, 0x4, 0x0, 0x5}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map_val={0x18, 0x5, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0xfffeffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x80000000}], &(0x7f0000000480)='GPL\x00', 0x1d1, 0x41, &(0x7f0000000580)=""/65, 0x41000, 0x2, '\x00', 0x0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f0000000640)={0x3, 0x2}, 0x8, 0x10, &(0x7f0000000680)={0x5, 0x0, 0x20, 0x1ff}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000006c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000cab000)) mount$fuse(0x0, 0x0, &(0x7f0000000180), 0x2002008, &(0x7f00000001c0)={{}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@default_permissions}, {@allow_other}, {@allow_other}, {@max_read={'max_read', 0x3d, 0x5}}, {@blksize={'blksize', 0x3d, 0x1000}}, {@allow_other}], [{@fowner_lt}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@subj_role={'subj_role', 0x3d, '&\\\\}'}}, {@euid_eq}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000140)={0x0}}, 0x200000c5) getuid() io_uring_enter(r0, 0x1d32, 0x0, 0x0, &(0x7f0000000000)={[0x1017]}, 0x1201) ps_root_recvmsgcb: failed to send message to pid 6184: Connection refused ps_root_recvmsgcb: failed to send message to pid 6185: Connection refused [ 3615.120329][ T6237] warn_alloc: 1 callbacks suppressed [ 3615.120709][ T6237] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 3615.172750][ T6237] CPU: 1 PID: 6237 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 3615.174846][ T6237] Hardware name: riscv-virtio,qemu (DT) [ 3615.176805][ T6237] Call Trace: [ 3615.178162][ T6237] [] dump_backtrace+0x2e/0x3c [ 3615.179958][ T6237] [] show_stack+0x34/0x40 [ 3615.181551][ T6237] [] dump_stack_lvl+0xe0/0x14c [ 3615.183322][ T6237] [] dump_stack+0x1c/0x24 [ 3615.185107][ T6237] [] warn_alloc+0x168/0x22c [ 3615.187369][ T6237] [] __vmalloc_node_range+0xb6c/0xdb4 [ 3615.189126][ T6237] [] bpf_jit_alloc_exec+0x46/0x52 [ 3615.190771][ T6237] [] bpf_jit_binary_alloc+0x96/0x13c [ 3615.192410][ T6237] [] bpf_int_jit_compile+0x886/0xaa6 [ 3615.194069][ T6237] [] bpf_prog_select_runtime+0x1a2/0x22e [ 3615.196364][ T6237] [] bpf_migrate_filter+0x258/0x2be [ 3615.198238][ T6237] [] bpf_prepare_filter+0x10e/0x1b4 [ 3615.199967][ T6237] [] __get_filter+0x148/0x1a0 [ 3615.201655][ T6237] [] sk_attach_filter+0x22/0x11a [ 3615.203278][ T6237] [] sk_setsockopt+0x144e/0x270c [ 3615.205062][ T6237] [] sock_setsockopt+0x48/0x58 [ 3615.207211][ T6237] [] __sys_setsockopt+0x3f0/0x418 [ 3615.208825][ T6237] [] sys_setsockopt+0x3a/0x4c [ 3615.210451][ T6237] [] ret_from_syscall+0x0/0x2 [ 3615.446576][ T6237] Mem-Info: [ 3615.447811][ T6237] active_anon:31675 inactive_anon:120 isolated_anon:0 [ 3615.447811][ T6237] active_file:0 inactive_file:8883 isolated_file:0 [ 3615.447811][ T6237] unevictable:768 dirty:70 writeback:0 [ 3615.447811][ T6237] slab_reclaimable:5725 slab_unreclaimable:24168 [ 3615.447811][ T6237] mapped:8778 shmem:2937 pagetables:310 [ 3615.447811][ T6237] sec_pagetables:0 bounce:0 [ 3615.447811][ T6237] kernel_misc_reclaimable:0 [ 3615.447811][ T6237] free:223428 free_pcp:1371 free_cma:4096 [ 3615.451022][ T6237] Node 0 active_anon:126700kB inactive_anon:480kB active_file:0kB inactive_file:35532kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:35112kB dirty:280kB writeback:0kB shmem:11748kB writeback_tmp:0kB kernel_stack:5368kB pagetables:1240kB sec_pagetables:0kB all_unreclaimable? no [ 3615.454949][ T6237] Node 0 DMA32 free:893712kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:126700kB inactive_anon:480kB active_file:0kB inactive_file:35532kB unevictable:3072kB writepending:280kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:5484kB local_pcp:2836kB free_cma:16384kB [ 3615.492804][ T6237] lowmem_reserve[]: 0 0 0 [ 3615.498203][ T6237] Node 0 DMA32: 276*4kB (UE) 260*8kB (UME) 72*16kB (UME) 131*32kB (UME) 201*64kB (UME) 91*128kB (UME) 62*256kB (UM) 36*512kB (ME) 17*1024kB (M) 15*2048kB (MC) 190*4096kB (UMC) = 893712kB [ 3615.546811][ T6237] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3615.548359][ T6237] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 3615.549549][ T6237] 11823 total pagecache pages [ 3615.550494][ T6237] 0 pages in swap cache [ 3615.551281][ T6237] Free swap = 0kB [ 3615.552153][ T6237] Total swap = 0kB [ 3615.553010][ T6237] 523776 pages RAM [ 3615.553887][ T6237] 0 pages HighMem/MovableOnly [ 3615.554848][ T6237] 184025 pages reserved [ 3615.566742][ T6237] 4096 pages cma reserved 01:00:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) execve(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) bind$unix(r1, &(0x7f0000000200)=@abs={0x1}, 0x6e) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 01:00:23 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) execve(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) bind$unix(r1, &(0x7f0000000200)=@abs={0x1}, 0x6e) [ 3630.249292][ T6253] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 3630.260848][ T6253] CPU: 0 PID: 6253 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 3630.262893][ T6253] Hardware name: riscv-virtio,qemu (DT) [ 3630.264105][ T6253] Call Trace: [ 3630.265260][ T6253] [] dump_backtrace+0x2e/0x3c [ 3630.267530][ T6253] [] show_stack+0x34/0x40 [ 3630.269138][ T6253] [] dump_stack_lvl+0xe0/0x14c [ 3630.270921][ T6253] [] dump_stack+0x1c/0x24 [ 3630.272626][ T6253] [] warn_alloc+0x168/0x22c [ 3630.274205][ T6253] [] __vmalloc_node_range+0xb6c/0xdb4 [ 3630.276399][ T6253] [] bpf_jit_alloc_exec+0x46/0x52 [ 3630.278473][ T6253] [] bpf_jit_binary_alloc+0x96/0x13c [ 3630.280102][ T6253] [] bpf_int_jit_compile+0x886/0xaa6 [ 3630.281794][ T6253] [] bpf_prog_select_runtime+0x1a2/0x22e [ 3630.283492][ T6253] [] bpf_migrate_filter+0x258/0x2be [ 3630.285207][ T6253] [] bpf_prepare_filter+0x10e/0x1b4 [ 3630.287418][ T6253] [] __get_filter+0x148/0x1a0 [ 3630.289025][ T6253] [] sk_attach_filter+0x22/0x11a [ 3630.290551][ T6253] [] sk_setsockopt+0x144e/0x270c [ 3630.292190][ T6253] [] sock_setsockopt+0x48/0x58 [ 3630.293800][ T6253] [] __sys_setsockopt+0x3f0/0x418 [ 3630.295268][ T6253] [] sys_setsockopt+0x3a/0x4c [ 3630.297157][ T6253] [] ret_from_syscall+0x0/0x2 [ 3630.409507][ T6253] Mem-Info: [ 3630.411081][ T6253] active_anon:31722 inactive_anon:123 isolated_anon:0 [ 3630.411081][ T6253] active_file:0 inactive_file:8936 isolated_file:0 [ 3630.411081][ T6253] unevictable:768 dirty:113 writeback:0 [ 3630.411081][ T6253] slab_reclaimable:5725 slab_unreclaimable:24114 [ 3630.411081][ T6253] mapped:8799 shmem:2938 pagetables:338 [ 3630.411081][ T6253] sec_pagetables:0 bounce:0 [ 3630.411081][ T6253] kernel_misc_reclaimable:0 [ 3630.411081][ T6253] free:223669 free_pcp:1042 free_cma:4096 [ 3630.422807][ T6253] Node 0 active_anon:126888kB inactive_anon:492kB active_file:0kB inactive_file:35744kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:35196kB dirty:452kB writeback:0kB shmem:11752kB writeback_tmp:0kB kernel_stack:5440kB pagetables:1352kB sec_pagetables:0kB all_unreclaimable? no [ 3630.427894][ T6253] Node 0 DMA32 free:894676kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:126888kB inactive_anon:492kB active_file:0kB inactive_file:35744kB unevictable:3072kB writepending:452kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:4168kB local_pcp:1168kB free_cma:16384kB [ 3630.431764][ T6253] lowmem_reserve[]: 0 0 0 [ 3630.477281][ T6253] Node 0 DMA32: 339*4kB (UM) 277*8kB (UE) 104*16kB (UME) 131*32kB (UME) 202*64kB (UME) 91*128kB (UME) 62*256kB (UM) 36*512kB (ME) 17*1024kB (M) 15*2048kB (MC) 190*4096kB (UMC) = 894676kB [ 3630.511381][ T6253] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3630.513006][ T6253] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 3630.539556][ T6253] 11874 total pagecache pages [ 3630.541478][ T6253] 0 pages in swap cache [ 3630.542687][ T6253] Free swap = 0kB [ 3630.576961][ T6253] Total swap = 0kB [ 3630.578524][ T6253] 523776 pages RAM [ 3630.579897][ T6253] 0 pages HighMem/MovableOnly [ 3630.581134][ T6253] 184025 pages reserved [ 3630.582351][ T6253] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 01:00:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) execve(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) bind$unix(r1, &(0x7f0000000200)=@abs={0x1}, 0x6e) 01:00:49 executing program 1: r0 = syz_io_uring_setup(0x5ad, &(0x7f0000000100), &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) socket$inet_udplite(0x2, 0x2, 0x88) getresgid(0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x534c27c8, 0x4) socket(0x10, 0x2, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f00000007c0)={'batadv_slave_1\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x28, r2, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x28}}, 0x4000040) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r7, 0x8933, &(0x7f00000007c0)={'batadv_slave_1\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x34, r6, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}]}, 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x1b, 0x7, &(0x7f0000000440)=@raw=[@cb_func={0x18, 0x3, 0x4, 0x0, 0x5}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map_val={0x18, 0x5, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0xfffeffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x80000000}], &(0x7f0000000480)='GPL\x00', 0x1d1, 0x41, &(0x7f0000000580)=""/65, 0x41000, 0x2, '\x00', 0x0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f0000000640)={0x3, 0x2}, 0x8, 0x10, &(0x7f0000000680)={0x5, 0x0, 0x20, 0x1ff}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000006c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000cab000)) mount$fuse(0x0, 0x0, &(0x7f0000000180), 0x2002008, &(0x7f00000001c0)={{}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@default_permissions}, {@allow_other}, {@allow_other}, {@max_read={'max_read', 0x3d, 0x5}}, {@blksize={'blksize', 0x3d, 0x1000}}, {@allow_other}], [{@fowner_lt}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@subj_role={'subj_role', 0x3d, '&\\\\}'}}, {@euid_eq}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000140)={0x0}}, 0x200000c5) getuid() io_uring_enter(r0, 0x1d32, 0x0, 0x0, &(0x7f0000000000)={[0x1017]}, 0x1201) 01:00:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) execve(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) bind$unix(r1, &(0x7f0000000200)=@abs={0x1}, 0x6e) 01:00:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) execve(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) bind$unix(r1, &(0x7f0000000200)=@abs={0x1}, 0x6e) 01:01:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) execve(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) bind$unix(r1, &(0x7f0000000200)=@abs={0x1}, 0x6e) 01:01:11 executing program 0: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x11c, 0x41, 0x0, 0x0) 01:01:14 executing program 1: setresgid(0x0, 0xffffffffffffffff, 0x0) set_robust_list(0x0, 0x0) mlockall(0x3) 01:01:15 executing program 0: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x11c, 0x41, 0x0, 0x0) [ 3676.503699][ T6286] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 3676.522846][ T6286] CPU: 0 PID: 6286 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 3676.527149][ T6286] Hardware name: riscv-virtio,qemu (DT) [ 3676.528699][ T6286] Call Trace: [ 3676.529716][ T6286] [] dump_backtrace+0x2e/0x3c [ 3676.531198][ T6286] [] show_stack+0x34/0x40 [ 3676.532567][ T6286] [] dump_stack_lvl+0xe0/0x14c [ 3676.534028][ T6286] [] dump_stack+0x1c/0x24 [ 3676.535546][ T6286] [] warn_alloc+0x168/0x22c [ 3676.536902][ T6286] [] __vmalloc_node_range+0xb6c/0xdb4 [ 3676.538757][ T6286] [] bpf_jit_alloc_exec+0x46/0x52 [ 3676.540838][ T6286] [] bpf_jit_binary_alloc+0x96/0x13c [ 3676.543134][ T6286] [] bpf_int_jit_compile+0x886/0xaa6 [ 3676.545448][ T6286] [] bpf_prog_select_runtime+0x1a2/0x22e [ 3676.548416][ T6286] [] bpf_migrate_filter+0x258/0x2be [ 3676.550342][ T6286] [] bpf_prepare_filter+0x10e/0x1b4 [ 3676.552247][ T6286] [] __get_filter+0x148/0x1a0 [ 3676.554101][ T6286] [] sk_attach_filter+0x22/0x11a [ 3676.556693][ T6286] [] sk_setsockopt+0x144e/0x270c [ 3676.558547][ T6286] [] sock_setsockopt+0x48/0x58 [ 3676.560419][ T6286] [] __sys_setsockopt+0x3f0/0x418 [ 3676.563397][ T6286] [] sys_setsockopt+0x3a/0x4c [ 3676.565202][ T6286] [] ret_from_syscall+0x0/0x2 [ 3676.678062][ T6286] Mem-Info: [ 3676.679666][ T6286] active_anon:31661 inactive_anon:122 isolated_anon:0 [ 3676.679666][ T6286] active_file:0 inactive_file:8676 isolated_file:0 [ 3676.679666][ T6286] unevictable:994 dirty:14 writeback:0 [ 3676.679666][ T6286] slab_reclaimable:5708 slab_unreclaimable:23992 [ 3676.679666][ T6286] mapped:8778 shmem:2939 pagetables:296 [ 3676.679666][ T6286] sec_pagetables:0 bounce:0 [ 3676.679666][ T6286] kernel_misc_reclaimable:0 [ 3676.679666][ T6286] free:224339 free_pcp:672 free_cma:4096 [ 3676.684375][ T6286] Node 0 active_anon:126644kB inactive_anon:488kB active_file:0kB inactive_file:34704kB unevictable:3976kB isolated(anon):0kB isolated(file):0kB mapped:35112kB dirty:56kB writeback:0kB shmem:11756kB writeback_tmp:0kB kernel_stack:5336kB pagetables:1184kB sec_pagetables:0kB all_unreclaimable? no [ 3676.702657][ T6286] Node 0 DMA32 free:897356kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:126644kB inactive_anon:488kB active_file:0kB inactive_file:34704kB unevictable:3976kB writepending:56kB present:2095104kB managed:1359004kB mlocked:904kB bounce:0kB free_pcp:2656kB local_pcp:152kB free_cma:16384kB [ 3676.727944][ T6286] lowmem_reserve[]: 0 0 0 [ 3676.732789][ T6286] Node 0 DMA32: 337*4kB (UME) 369*8kB (UME) 142*16kB (UME) 163*32kB (UME) 203*64kB (UME) 93*128kB (UME) 62*256kB (UM) 36*512kB (ME) 17*1024kB (M) 15*2048kB (MC) 190*4096kB (UMC) = 897356kB [ 3676.793821][ T6286] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3676.839252][ T6286] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 3676.842858][ T6286] 11804 total pagecache pages [ 3676.844235][ T6286] 0 pages in swap cache [ 3676.859416][ T6286] Free swap = 0kB [ 3676.862146][ T6286] Total swap = 0kB [ 3676.863428][ T6286] 523776 pages RAM [ 3676.864616][ T6286] 0 pages HighMem/MovableOnly [ 3676.893555][ T6286] 184025 pages reserved [ 3676.896344][ T6286] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_root_recvmsgcb: failed to send message to pid 6237: Connection refused 01:01:19 executing program 1: setresgid(0x0, 0xffffffffffffffff, 0x0) set_robust_list(0x0, 0x0) mlockall(0x3) 01:01:19 executing program 0: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x11c, 0x41, 0x0, 0x0) 01:01:22 executing program 0: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x11c, 0x41, 0x0, 0x0) 01:01:24 executing program 1: setresgid(0x0, 0xffffffffffffffff, 0x0) set_robust_list(0x0, 0x0) mlockall(0x3) 01:01:25 executing program 0: setresgid(0x0, 0xffffffffffffffff, 0x0) set_robust_list(0x0, 0x0) mlockall(0x3) 01:01:31 executing program 1: setresgid(0x0, 0xffffffffffffffff, 0x0) set_robust_list(0x0, 0x0) mlockall(0x3) ps_root_recvmsgcb: failed to send message to pid 6253: Connection refused 01:01:32 executing program 0: setresgid(0x0, 0xffffffffffffffff, 0x0) set_robust_list(0x0, 0x0) mlockall(0x3) 01:01:40 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, &(0x7f000000ab80)={0x77359400}) 01:01:41 executing program 0: setresgid(0x0, 0xffffffffffffffff, 0x0) set_robust_list(0x0, 0x0) mlockall(0x3) 01:01:43 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, &(0x7f000000ab80)={0x77359400}) 01:01:46 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, &(0x7f000000ab80)={0x77359400}) 01:01:47 executing program 0: r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000001580)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000000)={'syz', 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, r1) keyctl$unlink(0x9, r2, r1) 01:01:49 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, &(0x7f000000ab80)={0x77359400}) 01:01:50 executing program 0: r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000001580)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000000)={'syz', 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, r1) keyctl$unlink(0x9, r2, r1) 01:01:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, r1, 0xd2d24ad0a6b89cb7}, 0x14}}, 0x0) 01:01:53 executing program 0: r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000001580)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000000)={'syz', 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, r1) keyctl$unlink(0x9, r2, r1) 01:01:55 executing program 0: r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000001580)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000000)={'syz', 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, r1) keyctl$unlink(0x9, r2, r1) 01:01:56 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, r1, 0xd2d24ad0a6b89cb7}, 0x14}}, 0x0) 01:01:59 executing program 0: syz_io_uring_setup(0x2, &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x16fae1, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write(r0, &(0x7f0000000000)='p', 0xffffffe4) 01:02:00 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, r1, 0xd2d24ad0a6b89cb7}, 0x14}}, 0x0) 01:02:02 executing program 0: syz_io_uring_setup(0x2, &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x16fae1, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write(r0, &(0x7f0000000000)='p', 0xffffffe4) 01:02:03 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, r1, 0xd2d24ad0a6b89cb7}, 0x14}}, 0x0) 01:02:07 executing program 1: syz_io_uring_setup(0x2, &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x16fae1, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write(r0, &(0x7f0000000000)='p', 0xffffffe4) 01:02:07 executing program 0: syz_io_uring_setup(0x2, &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x16fae1, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write(r0, &(0x7f0000000000)='p', 0xffffffe4) 01:02:10 executing program 1: syz_io_uring_setup(0x2, &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x16fae1, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write(r0, &(0x7f0000000000)='p', 0xffffffe4) 01:02:13 executing program 0: syz_io_uring_setup(0x2, &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x16fae1, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write(r0, &(0x7f0000000000)='p', 0xffffffe4) 01:02:14 executing program 1: syz_io_uring_setup(0x2, &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x16fae1, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write(r0, &(0x7f0000000000)='p', 0xffffffe4) ps_root_recvmsgcb: failed to send message to pid 6286: Connection refused ps_root_recvmsgcb: failed to send message to pid 6287: Connection refused 01:02:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001e0001ab"], 0x28}}, 0x0) [ 3742.118739][ T6344] warn_alloc: 1 callbacks suppressed [ 3742.119180][ T6344] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 3742.124709][ T6344] CPU: 1 PID: 6344 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 3742.128248][ T6344] Hardware name: riscv-virtio,qemu (DT) [ 3742.129815][ T6344] Call Trace: [ 3742.131426][ T6344] [] dump_backtrace+0x2e/0x3c [ 3742.133177][ T6344] [] show_stack+0x34/0x40 [ 3742.134875][ T6344] [] dump_stack_lvl+0xe0/0x14c [ 3742.138056][ T6344] [] dump_stack+0x1c/0x24 [ 3742.140477][ T6344] [] warn_alloc+0x168/0x22c [ 3742.142569][ T6344] [] __vmalloc_node_range+0xb6c/0xdb4 [ 3742.145459][ T6344] [] bpf_jit_alloc_exec+0x46/0x52 [ 3742.148016][ T6344] [] bpf_jit_binary_alloc+0x96/0x13c [ 3742.149912][ T6344] [] bpf_int_jit_compile+0x886/0xaa6 [ 3742.152475][ T6344] [] bpf_prog_select_runtime+0x1a2/0x22e [ 3742.154163][ T6344] [] bpf_migrate_filter+0x258/0x2be [ 3742.156748][ T6344] [] bpf_prepare_filter+0x10e/0x1b4 [ 3742.158749][ T6344] [] __get_filter+0x148/0x1a0 [ 3742.160620][ T6344] [] sk_attach_filter+0x22/0x11a [ 3742.162304][ T6344] [] sk_setsockopt+0x144e/0x270c [ 3742.164056][ T6344] [] sock_setsockopt+0x48/0x58 [ 3742.166210][ T6344] [] __sys_setsockopt+0x3f0/0x418 [ 3742.168657][ T6344] [] sys_setsockopt+0x3a/0x4c [ 3742.170412][ T6344] [] ret_from_syscall+0x0/0x2 [ 3742.366823][ T6344] Mem-Info: [ 3742.368513][ T6344] active_anon:31610 inactive_anon:168 isolated_anon:0 [ 3742.368513][ T6344] active_file:0 inactive_file:8898 isolated_file:0 [ 3742.368513][ T6344] unevictable:768 dirty:15 writeback:0 [ 3742.368513][ T6344] slab_reclaimable:5716 slab_unreclaimable:24129 [ 3742.368513][ T6344] mapped:8746 shmem:2941 pagetables:286 [ 3742.368513][ T6344] sec_pagetables:0 bounce:0 [ 3742.368513][ T6344] kernel_misc_reclaimable:0 [ 3742.368513][ T6344] free:223558 free_pcp:1180 free_cma:4096 [ 3742.373366][ T6344] Node 0 active_anon:126440kB inactive_anon:672kB active_file:0kB inactive_file:35592kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34984kB dirty:60kB writeback:0kB shmem:11764kB writeback_tmp:0kB kernel_stack:5264kB pagetables:1144kB sec_pagetables:0kB all_unreclaimable? no [ 3742.449992][ T6344] Node 0 DMA32 free:894232kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:126440kB inactive_anon:672kB active_file:0kB inactive_file:35592kB unevictable:3072kB writepending:60kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:4712kB local_pcp:1984kB free_cma:16384kB [ 3742.454883][ T6344] lowmem_reserve[]: 0 0 0 [ 3742.506886][ T6344] Node 0 DMA32: 396*4kB (UME) 453*8kB (UME) 142*16kB (UM) 47*32kB (UM) 198*64kB (UME) 93*128kB (UME) 62*256kB (UM) 36*512kB (ME) 17*1024kB (M) 15*2048kB (MC) 190*4096kB (UMC) = 894232kB [ 3742.572348][ T6344] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3742.574238][ T6344] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 3742.626768][ T6344] 11839 total pagecache pages [ 3742.628494][ T6344] 0 pages in swap cache [ 3742.629780][ T6344] Free swap = 0kB [ 3742.631097][ T6344] Total swap = 0kB [ 3742.632836][ T6344] 523776 pages RAM [ 3742.634213][ T6344] 0 pages HighMem/MovableOnly [ 3742.682622][ T6344] 184025 pages reserved [ 3742.684936][ T6344] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 01:02:23 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = fanotify_init(0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) fanotify_mark(r0, 0x71, 0x48000000, r1, 0x0) [ 3744.552888][ T6346] __nla_validate_parse: 9 callbacks suppressed [ 3744.553300][ T6346] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 01:02:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001e0001ab"], 0x28}}, 0x0) 01:02:26 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = fanotify_init(0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) fanotify_mark(r0, 0x71, 0x48000000, r1, 0x0) [ 3747.550581][ T6350] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 01:02:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001e0001ab"], 0x28}}, 0x0) 01:02:30 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = fanotify_init(0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) fanotify_mark(r0, 0x71, 0x48000000, r1, 0x0) [ 3751.492450][ T6354] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 01:02:31 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001e0001ab"], 0x28}}, 0x0) [ 3754.101297][ T6357] warn_alloc: 2 callbacks suppressed [ 3754.101670][ T6357] syz-executor.1: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz1,mems_allowed=0 [ 3754.171655][ T6357] CPU: 1 PID: 6357 Comm: syz-executor.1 Tainted: G W 6.2.0-rc1-syzkaller #0 [ 3754.175700][ T6357] Hardware name: riscv-virtio,qemu (DT) [ 3754.178385][ T6357] Call Trace: [ 3754.179859][ T6357] [] dump_backtrace+0x2e/0x3c [ 3754.182488][ T6357] [] show_stack+0x34/0x40 [ 3754.184718][ T6357] [] dump_stack_lvl+0xe0/0x14c [ 3754.187813][ T6357] [] dump_stack+0x1c/0x24 [ 3754.190372][ T6357] [] warn_alloc+0x168/0x22c [ 3754.192579][ T6357] [] __vmalloc_node_range+0xb6c/0xdb4 [ 3754.195264][ T6357] [] bpf_jit_alloc_exec+0x46/0x52 [ 3754.198562][ T6357] [] bpf_jit_binary_alloc+0x96/0x13c [ 3754.201050][ T6357] [] bpf_int_jit_compile+0x886/0xaa6 [ 3754.203459][ T6357] [] bpf_prog_select_runtime+0x1a2/0x22e [ 3754.205975][ T6357] [] bpf_migrate_filter+0x258/0x2be [ 3754.208461][ T6357] [] bpf_prepare_filter+0x10e/0x1b4 [ 3754.210935][ T6357] [] bpf_prog_create_from_user+0x150/0x1e2 [ 3754.213597][ T6357] [] do_seccomp+0x21c/0x17b8 [ 3754.216560][ T6357] [] sys_seccomp+0x26/0x34 [ 3754.219625][ T6357] [] ret_from_syscall+0x0/0x2 [ 3754.371639][ T6357] Mem-Info: [ 3754.374195][ T6357] active_anon:31611 inactive_anon:170 isolated_anon:0 [ 3754.374195][ T6357] active_file:0 inactive_file:8904 isolated_file:0 [ 3754.374195][ T6357] unevictable:768 dirty:7 writeback:0 [ 3754.374195][ T6357] slab_reclaimable:5719 slab_unreclaimable:24059 [ 3754.374195][ T6357] mapped:8746 shmem:2943 pagetables:301 [ 3754.374195][ T6357] sec_pagetables:0 bounce:0 [ 3754.374195][ T6357] kernel_misc_reclaimable:0 [ 3754.374195][ T6357] free:223816 free_pcp:958 free_cma:4096 [ 3754.390491][ T6357] Node 0 active_anon:126444kB inactive_anon:680kB active_file:0kB inactive_file:35616kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34984kB dirty:28kB writeback:0kB shmem:11772kB writeback_tmp:0kB kernel_stack:5304kB pagetables:1204kB sec_pagetables:0kB all_unreclaimable? no [ 3754.422130][ T6357] Node 0 DMA32 free:895264kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:126444kB inactive_anon:680kB active_file:0kB inactive_file:35616kB unevictable:3072kB writepending:28kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3832kB local_pcp:2824kB free_cma:16384kB [ 3754.502207][ T6357] lowmem_reserve[]: 0 0 0 [ 3754.504651][ T6357] Node 0 DMA32: 424*4kB (UME) 458*8kB (UME) 146*16kB (UME) 56*32kB (UME) 197*64kB (UME) 94*128kB (UME) 62*256kB (UM) 36*512kB (ME) 17*1024kB (M) 15*2048kB (MC) 190*4096kB (UMC) = 894800kB [ 3754.653755][ T6357] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3754.711413][ T6357] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 3754.713317][ T6357] 11850 total pagecache pages [ 3754.714565][ T6357] 0 pages in swap cache [ 3754.798595][ T6357] Free swap = 0kB [ 3754.827883][ T6357] Total swap = 0kB [ 3754.829347][ T6357] 523776 pages RAM [ 3754.830471][ T6357] 0 pages HighMem/MovableOnly [ 3754.832198][ T6357] 184025 pages reserved [ 3754.833831][ T6357] 4096 pages cma reserved [ 3755.781995][ T6359] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 01:02:36 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = fanotify_init(0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) fanotify_mark(r0, 0x71, 0x48000000, r1, 0x0) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 01:02:38 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000040)={0x1, 0x8, 0x80000000}) 01:02:41 executing program 1: r0 = fsopen(&(0x7f0000000080)='binder\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x4, &(0x7f0000000240)=',\\@\\*\\\x00', &(0x7f0000000000), 0x0) 01:02:41 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000040)={0x1, 0x8, 0x80000000}) 01:02:44 executing program 1: r0 = fsopen(&(0x7f0000000080)='binder\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x4, &(0x7f0000000240)=',\\@\\*\\\x00', &(0x7f0000000000), 0x0) 01:02:45 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000040)={0x1, 0x8, 0x80000000}) 01:02:47 executing program 1: r0 = fsopen(&(0x7f0000000080)='binder\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x4, &(0x7f0000000240)=',\\@\\*\\\x00', &(0x7f0000000000), 0x0) 01:02:49 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000040)={0x1, 0x8, 0x80000000}) 01:02:50 executing program 1: r0 = fsopen(&(0x7f0000000080)='binder\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x4, &(0x7f0000000240)=',\\@\\*\\\x00', &(0x7f0000000000), 0x0) 01:02:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=@fragment, 0x8) 01:02:53 executing program 1: mount$binderfs(0x0, &(0x7f0000000040)='./binderfs\x00', 0x0, 0x20c20aa, &(0x7f00000000c0)=ANY=[@ANYBLOB='max=0000']) 01:02:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=@fragment, 0x8) 01:02:56 executing program 1: mount$binderfs(0x0, &(0x7f0000000040)='./binderfs\x00', 0x0, 0x20c20aa, &(0x7f00000000c0)=ANY=[@ANYBLOB='max=0000']) 01:02:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=@fragment, 0x8) 01:03:00 executing program 1: mount$binderfs(0x0, &(0x7f0000000040)='./binderfs\x00', 0x0, 0x20c20aa, &(0x7f00000000c0)=ANY=[@ANYBLOB='max=0000']) 01:03:00 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=@fragment, 0x8) 01:03:02 executing program 1: mount$binderfs(0x0, &(0x7f0000000040)='./binderfs\x00', 0x0, 0x20c20aa, &(0x7f00000000c0)=ANY=[@ANYBLOB='max=0000']) 01:03:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=@fragment, 0x8) 01:03:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=@fragment, 0x8) 01:03:07 executing program 1: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 01:03:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=@fragment, 0x8) 01:03:10 executing program 1: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 01:03:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000080)=0x9) fallocate(r0, 0x0, 0x0, 0x8800000) accept4(r0, &(0x7f0000000580)=@alg, &(0x7f0000000140)=0xfe36, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe66e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) ftruncate(r1, 0x4d0) syz_genetlink_get_family_id$fou(&(0x7f00000002c0), r1) statx(r1, &(0x7f0000000280)='./file0/../file0\x00', 0x4000, 0x2, &(0x7f0000000180)) open_tree(r1, &(0x7f00000000c0)='./file0\x00', 0x81000) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x4d0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0), 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r3, 0x601, 0x70bd2b, 0x25dfdbfb, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x14) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="a70209008ae910cc949e255fa78a19b321af3fff33f00124e9c47967b59d55383e48c12e6fc66e27a955118cb9f74214bb26b689d957bee74c215c73979af06e5e37da8cb9d849f62d02330996b952d246cfba686a8eda9d262809da81c86104c203771323b1f04ec365a0781ab10ad7a30852b8d9de10fa46891e96156457dcf1ac3edef0d82ef5d13fd079ed7dd7f2c5d2a2c8e594dd06a4e289cc6358b3c895e20000", @ANYRES16=r2, @ANYBLOB="00082bbd7400fddbdfb0d58f70b0b6389000fe8000000000000000000000bb040005f7050f01004e20000004000500080006ac1414bbf3edd8ab0ca291eb05ef83a9e49b"], 0x40}, 0x1, 0x0, 0x0, 0x8040}, 0x1) mount_setattr(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x8100, &(0x7f0000000340)={0x6, 0x6, 0x100000}, 0x20) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000280)=0x5) r4 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e25, @empty}, {0x2, 0x0, @dev}, {0x2, 0x3, @rand_addr=0xff000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc2ae, 0x200000000800, 0x7}) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x20000000) 01:03:14 executing program 1: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 01:03:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000080)=0x9) fallocate(r0, 0x0, 0x0, 0x8800000) accept4(r0, &(0x7f0000000580)=@alg, &(0x7f0000000140)=0xfe36, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe66e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) ftruncate(r1, 0x4d0) syz_genetlink_get_family_id$fou(&(0x7f00000002c0), r1) statx(r1, &(0x7f0000000280)='./file0/../file0\x00', 0x4000, 0x2, &(0x7f0000000180)) open_tree(r1, &(0x7f00000000c0)='./file0\x00', 0x81000) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x4d0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0), 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r3, 0x601, 0x70bd2b, 0x25dfdbfb, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x14) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="a70209008ae910cc949e255fa78a19b321af3fff33f00124e9c47967b59d55383e48c12e6fc66e27a955118cb9f74214bb26b689d957bee74c215c73979af06e5e37da8cb9d849f62d02330996b952d246cfba686a8eda9d262809da81c86104c203771323b1f04ec365a0781ab10ad7a30852b8d9de10fa46891e96156457dcf1ac3edef0d82ef5d13fd079ed7dd7f2c5d2a2c8e594dd06a4e289cc6358b3c895e20000", @ANYRES16=r2, @ANYBLOB="00082bbd7400fddbdfb0d58f70b0b6389000fe8000000000000000000000bb040005f7050f01004e20000004000500080006ac1414bbf3edd8ab0ca291eb05ef83a9e49b"], 0x40}, 0x1, 0x0, 0x0, 0x8040}, 0x1) mount_setattr(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x8100, &(0x7f0000000340)={0x6, 0x6, 0x100000}, 0x20) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000280)=0x5) r4 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e25, @empty}, {0x2, 0x0, @dev}, {0x2, 0x3, @rand_addr=0xff000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc2ae, 0x200000000800, 0x7}) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x20000000) 01:03:17 executing program 1: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 01:03:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000080)=0x9) fallocate(r0, 0x0, 0x0, 0x8800000) accept4(r0, &(0x7f0000000580)=@alg, &(0x7f0000000140)=0xfe36, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe66e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) ftruncate(r1, 0x4d0) syz_genetlink_get_family_id$fou(&(0x7f00000002c0), r1) statx(r1, &(0x7f0000000280)='./file0/../file0\x00', 0x4000, 0x2, &(0x7f0000000180)) open_tree(r1, &(0x7f00000000c0)='./file0\x00', 0x81000) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x4d0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0), 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r3, 0x601, 0x70bd2b, 0x25dfdbfb, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x14) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="a70209008ae910cc949e255fa78a19b321af3fff33f00124e9c47967b59d55383e48c12e6fc66e27a955118cb9f74214bb26b689d957bee74c215c73979af06e5e37da8cb9d849f62d02330996b952d246cfba686a8eda9d262809da81c86104c203771323b1f04ec365a0781ab10ad7a30852b8d9de10fa46891e96156457dcf1ac3edef0d82ef5d13fd079ed7dd7f2c5d2a2c8e594dd06a4e289cc6358b3c895e20000", @ANYRES16=r2, @ANYBLOB="00082bbd7400fddbdfb0d58f70b0b6389000fe8000000000000000000000bb040005f7050f01004e20000004000500080006ac1414bbf3edd8ab0ca291eb05ef83a9e49b"], 0x40}, 0x1, 0x0, 0x0, 0x8040}, 0x1) mount_setattr(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x8100, &(0x7f0000000340)={0x6, 0x6, 0x100000}, 0x20) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000280)=0x5) r4 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e25, @empty}, {0x2, 0x0, @dev}, {0x2, 0x3, @rand_addr=0xff000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc2ae, 0x200000000800, 0x7}) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x20000000) 01:03:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000080)=0x9) fallocate(r0, 0x0, 0x0, 0x8800000) accept4(r0, &(0x7f0000000580)=@alg, &(0x7f0000000140)=0xfe36, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe66e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) ftruncate(r1, 0x4d0) syz_genetlink_get_family_id$fou(&(0x7f00000002c0), r1) statx(r1, &(0x7f0000000280)='./file0/../file0\x00', 0x4000, 0x2, &(0x7f0000000180)) open_tree(r1, &(0x7f00000000c0)='./file0\x00', 0x81000) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x4d0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0), 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r3, 0x601, 0x70bd2b, 0x25dfdbfb, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x14) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="a70209008ae910cc949e255fa78a19b321af3fff33f00124e9c47967b59d55383e48c12e6fc66e27a955118cb9f74214bb26b689d957bee74c215c73979af06e5e37da8cb9d849f62d02330996b952d246cfba686a8eda9d262809da81c86104c203771323b1f04ec365a0781ab10ad7a30852b8d9de10fa46891e96156457dcf1ac3edef0d82ef5d13fd079ed7dd7f2c5d2a2c8e594dd06a4e289cc6358b3c895e20000", @ANYRES16=r2, @ANYBLOB="00082bbd7400fddbdfb0d58f70b0b6389000fe8000000000000000000000bb040005f7050f01004e20000004000500080006ac1414bbf3edd8ab0ca291eb05ef83a9e49b"], 0x40}, 0x1, 0x0, 0x0, 0x8040}, 0x1) mount_setattr(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x8100, &(0x7f0000000340)={0x6, 0x6, 0x100000}, 0x20) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000280)=0x5) r4 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e25, @empty}, {0x2, 0x0, @dev}, {0x2, 0x3, @rand_addr=0xff000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc2ae, 0x200000000800, 0x7}) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x20000000) [ 3805.467433][ T6419] warn_alloc: 2 callbacks suppressed [ 3805.467815][ T6419] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 3805.472265][ T6419] CPU: 0 PID: 6419 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 3805.474361][ T6419] Hardware name: riscv-virtio,qemu (DT) [ 3805.476292][ T6419] Call Trace: [ 3805.477716][ T6419] [] dump_backtrace+0x2e/0x3c [ 3805.479557][ T6419] [] show_stack+0x34/0x40 [ 3805.481141][ T6419] [] dump_stack_lvl+0xe0/0x14c [ 3805.482917][ T6419] [] dump_stack+0x1c/0x24 [ 3805.484595][ T6419] [] warn_alloc+0x168/0x22c [ 3805.486641][ T6419] [] __vmalloc_node_range+0xb6c/0xdb4 [ 3805.489485][ T6419] [] bpf_jit_alloc_exec+0x46/0x52 [ 3805.491362][ T6419] [] bpf_jit_binary_alloc+0x96/0x13c [ 3805.493123][ T6419] [] bpf_int_jit_compile+0x886/0xaa6 [ 3805.494808][ T6419] [] bpf_prog_select_runtime+0x1a2/0x22e [ 3805.497262][ T6419] [] bpf_migrate_filter+0x258/0x2be [ 3805.499120][ T6419] [] bpf_prepare_filter+0x10e/0x1b4 [ 3805.500981][ T6419] [] __get_filter+0x148/0x1a0 [ 3805.504530][ T6419] [] sk_attach_filter+0x22/0x11a [ 3805.506749][ T6419] [] sk_setsockopt+0x144e/0x270c [ 3805.508765][ T6419] [] sock_setsockopt+0x48/0x58 [ 3805.511251][ T6419] [] __sys_setsockopt+0x3f0/0x418 [ 3805.513110][ T6419] [] sys_setsockopt+0x3a/0x4c [ 3805.514948][ T6419] [] ret_from_syscall+0x0/0x2 [ 3805.724902][ T6419] Mem-Info: [ 3805.728812][ T6419] active_anon:31660 inactive_anon:171 isolated_anon:0 [ 3805.728812][ T6419] active_file:0 inactive_file:8931 isolated_file:0 [ 3805.728812][ T6419] unevictable:768 dirty:16 writeback:0 [ 3805.728812][ T6419] slab_reclaimable:5743 slab_unreclaimable:24143 [ 3805.728812][ T6419] mapped:8793 shmem:2944 pagetables:320 [ 3805.728812][ T6419] sec_pagetables:0 bounce:0 [ 3805.728812][ T6419] kernel_misc_reclaimable:0 [ 3805.728812][ T6419] free:223659 free_pcp:720 free_cma:4096 [ 3805.732679][ T6419] Node 0 active_anon:126640kB inactive_anon:684kB active_file:0kB inactive_file:35724kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:35172kB dirty:64kB writeback:0kB shmem:11776kB writeback_tmp:0kB kernel_stack:5472kB pagetables:1280kB sec_pagetables:0kB all_unreclaimable? no [ 3805.778374][ T6419] Node 0 DMA32 free:894636kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:126640kB inactive_anon:684kB active_file:0kB inactive_file:35724kB unevictable:3072kB writepending:64kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2876kB local_pcp:1892kB free_cma:16384kB [ 3805.783841][ T6419] lowmem_reserve[]: 0 0 0 [ 3805.817981][ T6419] Node 0 DMA32: 239*4kB (UME) 436*8kB (UM) 151*16kB (UME) 77*32kB (UM) 199*64kB (UME) 91*128kB (UM) 63*256kB (UM) 36*512kB (ME) 17*1024kB (M) 15*2048kB (MC) 190*4096kB (UMC) = 894636kB [ 3805.886563][ T6419] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3805.888098][ T6419] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 3805.889602][ T6419] 11875 total pagecache pages [ 3805.890927][ T6419] 0 pages in swap cache [ 3805.892001][ T6419] Free swap = 0kB [ 3805.893161][ T6419] Total swap = 0kB [ 3805.894234][ T6419] 523776 pages RAM [ 3805.930997][ T6419] 0 pages HighMem/MovableOnly [ 3805.932273][ T6419] 184025 pages reserved [ 3805.933308][ T6419] 4096 pages cma reserved ps_root_recvmsgcb: failed to send message to pid 6344: Connection refused ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_root_recvmsg: Unknown error 524 01:03:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000080)=0x9) fallocate(r0, 0x0, 0x0, 0x8800000) accept4(r0, &(0x7f0000000580)=@alg, &(0x7f0000000140)=0xfe36, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe66e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) ftruncate(r1, 0x4d0) syz_genetlink_get_family_id$fou(&(0x7f00000002c0), r1) statx(r1, &(0x7f0000000280)='./file0/../file0\x00', 0x4000, 0x2, &(0x7f0000000180)) open_tree(r1, &(0x7f00000000c0)='./file0\x00', 0x81000) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x4d0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0), 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r3, 0x601, 0x70bd2b, 0x25dfdbfb, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x14) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="a70209008ae910cc949e255fa78a19b321af3fff33f00124e9c47967b59d55383e48c12e6fc66e27a955118cb9f74214bb26b689d957bee74c215c73979af06e5e37da8cb9d849f62d02330996b952d246cfba686a8eda9d262809da81c86104c203771323b1f04ec365a0781ab10ad7a30852b8d9de10fa46891e96156457dcf1ac3edef0d82ef5d13fd079ed7dd7f2c5d2a2c8e594dd06a4e289cc6358b3c895e20000", @ANYRES16=r2, @ANYBLOB="00082bbd7400fddbdfb0d58f70b0b6389000fe8000000000000000000000bb040005f7050f01004e20000004000500080006ac1414bbf3edd8ab0ca291eb05ef83a9e49b"], 0x40}, 0x1, 0x0, 0x0, 0x8040}, 0x1) mount_setattr(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x8100, &(0x7f0000000340)={0x6, 0x6, 0x100000}, 0x20) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000280)=0x5) r4 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e25, @empty}, {0x2, 0x0, @dev}, {0x2, 0x3, @rand_addr=0xff000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc2ae, 0x200000000800, 0x7}) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x20000000) 01:03:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000080)=0x9) fallocate(r0, 0x0, 0x0, 0x8800000) accept4(r0, &(0x7f0000000580)=@alg, &(0x7f0000000140)=0xfe36, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe66e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) ftruncate(r1, 0x4d0) syz_genetlink_get_family_id$fou(&(0x7f00000002c0), r1) statx(r1, &(0x7f0000000280)='./file0/../file0\x00', 0x4000, 0x2, &(0x7f0000000180)) open_tree(r1, &(0x7f00000000c0)='./file0\x00', 0x81000) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x4d0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0), 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r3, 0x601, 0x70bd2b, 0x25dfdbfb, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x14) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="a70209008ae910cc949e255fa78a19b321af3fff33f00124e9c47967b59d55383e48c12e6fc66e27a955118cb9f74214bb26b689d957bee74c215c73979af06e5e37da8cb9d849f62d02330996b952d246cfba686a8eda9d262809da81c86104c203771323b1f04ec365a0781ab10ad7a30852b8d9de10fa46891e96156457dcf1ac3edef0d82ef5d13fd079ed7dd7f2c5d2a2c8e594dd06a4e289cc6358b3c895e20000", @ANYRES16=r2, @ANYBLOB="00082bbd7400fddbdfb0d58f70b0b6389000fe8000000000000000000000bb040005f7050f01004e20000004000500080006ac1414bbf3edd8ab0ca291eb05ef83a9e49b"], 0x40}, 0x1, 0x0, 0x0, 0x8040}, 0x1) mount_setattr(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x8100, &(0x7f0000000340)={0x6, 0x6, 0x100000}, 0x20) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000280)=0x5) r4 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e25, @empty}, {0x2, 0x0, @dev}, {0x2, 0x3, @rand_addr=0xff000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc2ae, 0x200000000800, 0x7}) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x20000000) 01:03:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000080)=0x9) fallocate(r0, 0x0, 0x0, 0x8800000) accept4(r0, &(0x7f0000000580)=@alg, &(0x7f0000000140)=0xfe36, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe66e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) ftruncate(r1, 0x4d0) syz_genetlink_get_family_id$fou(&(0x7f00000002c0), r1) statx(r1, &(0x7f0000000280)='./file0/../file0\x00', 0x4000, 0x2, &(0x7f0000000180)) open_tree(r1, &(0x7f00000000c0)='./file0\x00', 0x81000) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x4d0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0), 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r3, 0x601, 0x70bd2b, 0x25dfdbfb, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x14) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="a70209008ae910cc949e255fa78a19b321af3fff33f00124e9c47967b59d55383e48c12e6fc66e27a955118cb9f74214bb26b689d957bee74c215c73979af06e5e37da8cb9d849f62d02330996b952d246cfba686a8eda9d262809da81c86104c203771323b1f04ec365a0781ab10ad7a30852b8d9de10fa46891e96156457dcf1ac3edef0d82ef5d13fd079ed7dd7f2c5d2a2c8e594dd06a4e289cc6358b3c895e20000", @ANYRES16=r2, @ANYBLOB="00082bbd7400fddbdfb0d58f70b0b6389000fe8000000000000000000000bb040005f7050f01004e20000004000500080006ac1414bbf3edd8ab0ca291eb05ef83a9e49b"], 0x40}, 0x1, 0x0, 0x0, 0x8040}, 0x1) mount_setattr(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x8100, &(0x7f0000000340)={0x6, 0x6, 0x100000}, 0x20) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000280)=0x5) r4 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e25, @empty}, {0x2, 0x0, @dev}, {0x2, 0x3, @rand_addr=0xff000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc2ae, 0x200000000800, 0x7}) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x20000000) 01:03:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000080)=0x9) fallocate(r0, 0x0, 0x0, 0x8800000) accept4(r0, &(0x7f0000000580)=@alg, &(0x7f0000000140)=0xfe36, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe66e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) ftruncate(r1, 0x4d0) syz_genetlink_get_family_id$fou(&(0x7f00000002c0), r1) statx(r1, &(0x7f0000000280)='./file0/../file0\x00', 0x4000, 0x2, &(0x7f0000000180)) open_tree(r1, &(0x7f00000000c0)='./file0\x00', 0x81000) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x4d0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0), 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r3, 0x601, 0x70bd2b, 0x25dfdbfb, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x14) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="a70209008ae910cc949e255fa78a19b321af3fff33f00124e9c47967b59d55383e48c12e6fc66e27a955118cb9f74214bb26b689d957bee74c215c73979af06e5e37da8cb9d849f62d02330996b952d246cfba686a8eda9d262809da81c86104c203771323b1f04ec365a0781ab10ad7a30852b8d9de10fa46891e96156457dcf1ac3edef0d82ef5d13fd079ed7dd7f2c5d2a2c8e594dd06a4e289cc6358b3c895e20000", @ANYRES16=r2, @ANYBLOB="00082bbd7400fddbdfb0d58f70b0b6389000fe8000000000000000000000bb040005f7050f01004e20000004000500080006ac1414bbf3edd8ab0ca291eb05ef83a9e49b"], 0x40}, 0x1, 0x0, 0x0, 0x8040}, 0x1) mount_setattr(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x8100, &(0x7f0000000340)={0x6, 0x6, 0x100000}, 0x20) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000280)=0x5) r4 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e25, @empty}, {0x2, 0x0, @dev}, {0x2, 0x3, @rand_addr=0xff000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc2ae, 0x200000000800, 0x7}) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x20000000) 01:03:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000080)=0x9) fallocate(r0, 0x0, 0x0, 0x8800000) accept4(r0, &(0x7f0000000580)=@alg, &(0x7f0000000140)=0xfe36, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe66e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) ftruncate(r1, 0x4d0) syz_genetlink_get_family_id$fou(&(0x7f00000002c0), r1) statx(r1, &(0x7f0000000280)='./file0/../file0\x00', 0x4000, 0x2, &(0x7f0000000180)) open_tree(r1, &(0x7f00000000c0)='./file0\x00', 0x81000) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x4d0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0), 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r3, 0x601, 0x70bd2b, 0x25dfdbfb, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x14) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="a70209008ae910cc949e255fa78a19b321af3fff33f00124e9c47967b59d55383e48c12e6fc66e27a955118cb9f74214bb26b689d957bee74c215c73979af06e5e37da8cb9d849f62d02330996b952d246cfba686a8eda9d262809da81c86104c203771323b1f04ec365a0781ab10ad7a30852b8d9de10fa46891e96156457dcf1ac3edef0d82ef5d13fd079ed7dd7f2c5d2a2c8e594dd06a4e289cc6358b3c895e20000", @ANYRES16=r2, @ANYBLOB="00082bbd7400fddbdfb0d58f70b0b6389000fe8000000000000000000000bb040005f7050f01004e20000004000500080006ac1414bbf3edd8ab0ca291eb05ef83a9e49b"], 0x40}, 0x1, 0x0, 0x0, 0x8040}, 0x1) mount_setattr(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x8100, &(0x7f0000000340)={0x6, 0x6, 0x100000}, 0x20) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000280)=0x5) r4 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e25, @empty}, {0x2, 0x0, @dev}, {0x2, 0x3, @rand_addr=0xff000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc2ae, 0x200000000800, 0x7}) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x20000000) ps_root_recvmsgcb: failed to send message to pid 6360: Connection refused 01:03:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000080)=0x9) fallocate(r0, 0x0, 0x0, 0x8800000) accept4(r0, &(0x7f0000000580)=@alg, &(0x7f0000000140)=0xfe36, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe66e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) ftruncate(r1, 0x4d0) syz_genetlink_get_family_id$fou(&(0x7f00000002c0), r1) statx(r1, &(0x7f0000000280)='./file0/../file0\x00', 0x4000, 0x2, &(0x7f0000000180)) open_tree(r1, &(0x7f00000000c0)='./file0\x00', 0x81000) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x4d0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0), 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r3, 0x601, 0x70bd2b, 0x25dfdbfb, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x14) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="a70209008ae910cc949e255fa78a19b321af3fff33f00124e9c47967b59d55383e48c12e6fc66e27a955118cb9f74214bb26b689d957bee74c215c73979af06e5e37da8cb9d849f62d02330996b952d246cfba686a8eda9d262809da81c86104c203771323b1f04ec365a0781ab10ad7a30852b8d9de10fa46891e96156457dcf1ac3edef0d82ef5d13fd079ed7dd7f2c5d2a2c8e594dd06a4e289cc6358b3c895e20000", @ANYRES16=r2, @ANYBLOB="00082bbd7400fddbdfb0d58f70b0b6389000fe8000000000000000000000bb040005f7050f01004e20000004000500080006ac1414bbf3edd8ab0ca291eb05ef83a9e49b"], 0x40}, 0x1, 0x0, 0x0, 0x8040}, 0x1) mount_setattr(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x8100, &(0x7f0000000340)={0x6, 0x6, 0x100000}, 0x20) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000280)=0x5) r4 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e25, @empty}, {0x2, 0x0, @dev}, {0x2, 0x3, @rand_addr=0xff000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc2ae, 0x200000000800, 0x7}) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x20000000) 01:03:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000080)=0x9) fallocate(r0, 0x0, 0x0, 0x8800000) accept4(r0, &(0x7f0000000580)=@alg, &(0x7f0000000140)=0xfe36, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe66e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) ftruncate(r1, 0x4d0) syz_genetlink_get_family_id$fou(&(0x7f00000002c0), r1) statx(r1, &(0x7f0000000280)='./file0/../file0\x00', 0x4000, 0x2, &(0x7f0000000180)) open_tree(r1, &(0x7f00000000c0)='./file0\x00', 0x81000) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x4d0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0), 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r3, 0x601, 0x70bd2b, 0x25dfdbfb, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x14) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="a70209008ae910cc949e255fa78a19b321af3fff33f00124e9c47967b59d55383e48c12e6fc66e27a955118cb9f74214bb26b689d957bee74c215c73979af06e5e37da8cb9d849f62d02330996b952d246cfba686a8eda9d262809da81c86104c203771323b1f04ec365a0781ab10ad7a30852b8d9de10fa46891e96156457dcf1ac3edef0d82ef5d13fd079ed7dd7f2c5d2a2c8e594dd06a4e289cc6358b3c895e20000", @ANYRES16=r2, @ANYBLOB="00082bbd7400fddbdfb0d58f70b0b6389000fe8000000000000000000000bb040005f7050f01004e20000004000500080006ac1414bbf3edd8ab0ca291eb05ef83a9e49b"], 0x40}, 0x1, 0x0, 0x0, 0x8040}, 0x1) mount_setattr(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x8100, &(0x7f0000000340)={0x6, 0x6, 0x100000}, 0x20) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000280)=0x5) r4 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e25, @empty}, {0x2, 0x0, @dev}, {0x2, 0x3, @rand_addr=0xff000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc2ae, 0x200000000800, 0x7}) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x20000000) 01:03:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000080)=0x9) fallocate(r0, 0x0, 0x0, 0x8800000) accept4(r0, &(0x7f0000000580)=@alg, &(0x7f0000000140)=0xfe36, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe66e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) ftruncate(r1, 0x4d0) syz_genetlink_get_family_id$fou(&(0x7f00000002c0), r1) statx(r1, &(0x7f0000000280)='./file0/../file0\x00', 0x4000, 0x2, &(0x7f0000000180)) open_tree(r1, &(0x7f00000000c0)='./file0\x00', 0x81000) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x4d0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0), 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r3, 0x601, 0x70bd2b, 0x25dfdbfb, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x14) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="a70209008ae910cc949e255fa78a19b321af3fff33f00124e9c47967b59d55383e48c12e6fc66e27a955118cb9f74214bb26b689d957bee74c215c73979af06e5e37da8cb9d849f62d02330996b952d246cfba686a8eda9d262809da81c86104c203771323b1f04ec365a0781ab10ad7a30852b8d9de10fa46891e96156457dcf1ac3edef0d82ef5d13fd079ed7dd7f2c5d2a2c8e594dd06a4e289cc6358b3c895e20000", @ANYRES16=r2, @ANYBLOB="00082bbd7400fddbdfb0d58f70b0b6389000fe8000000000000000000000bb040005f7050f01004e20000004000500080006ac1414bbf3edd8ab0ca291eb05ef83a9e49b"], 0x40}, 0x1, 0x0, 0x0, 0x8040}, 0x1) mount_setattr(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x8100, &(0x7f0000000340)={0x6, 0x6, 0x100000}, 0x20) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000280)=0x5) r4 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e25, @empty}, {0x2, 0x0, @dev}, {0x2, 0x3, @rand_addr=0xff000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc2ae, 0x200000000800, 0x7}) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x20000000) 01:03:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000080)=0x9) fallocate(r0, 0x0, 0x0, 0x8800000) accept4(r0, &(0x7f0000000580)=@alg, &(0x7f0000000140)=0xfe36, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe66e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) ftruncate(r1, 0x4d0) syz_genetlink_get_family_id$fou(&(0x7f00000002c0), r1) statx(r1, &(0x7f0000000280)='./file0/../file0\x00', 0x4000, 0x2, &(0x7f0000000180)) open_tree(r1, &(0x7f00000000c0)='./file0\x00', 0x81000) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x4d0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0), 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r3, 0x601, 0x70bd2b, 0x25dfdbfb, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x14) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="a70209008ae910cc949e255fa78a19b321af3fff33f00124e9c47967b59d55383e48c12e6fc66e27a955118cb9f74214bb26b689d957bee74c215c73979af06e5e37da8cb9d849f62d02330996b952d246cfba686a8eda9d262809da81c86104c203771323b1f04ec365a0781ab10ad7a30852b8d9de10fa46891e96156457dcf1ac3edef0d82ef5d13fd079ed7dd7f2c5d2a2c8e594dd06a4e289cc6358b3c895e20000", @ANYRES16=r2, @ANYBLOB="00082bbd7400fddbdfb0d58f70b0b6389000fe8000000000000000000000bb040005f7050f01004e20000004000500080006ac1414bbf3edd8ab0ca291eb05ef83a9e49b"], 0x40}, 0x1, 0x0, 0x0, 0x8040}, 0x1) mount_setattr(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x8100, &(0x7f0000000340)={0x6, 0x6, 0x100000}, 0x20) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000280)=0x5) r4 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e25, @empty}, {0x2, 0x0, @dev}, {0x2, 0x3, @rand_addr=0xff000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc2ae, 0x200000000800, 0x7}) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x20000000) 01:03:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000080)=0x9) fallocate(r0, 0x0, 0x0, 0x8800000) accept4(r0, &(0x7f0000000580)=@alg, &(0x7f0000000140)=0xfe36, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe66e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) ftruncate(r1, 0x4d0) syz_genetlink_get_family_id$fou(&(0x7f00000002c0), r1) statx(r1, &(0x7f0000000280)='./file0/../file0\x00', 0x4000, 0x2, &(0x7f0000000180)) open_tree(r1, &(0x7f00000000c0)='./file0\x00', 0x81000) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x4d0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0), 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r3, 0x601, 0x70bd2b, 0x25dfdbfb, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x14) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="a70209008ae910cc949e255fa78a19b321af3fff33f00124e9c47967b59d55383e48c12e6fc66e27a955118cb9f74214bb26b689d957bee74c215c73979af06e5e37da8cb9d849f62d02330996b952d246cfba686a8eda9d262809da81c86104c203771323b1f04ec365a0781ab10ad7a30852b8d9de10fa46891e96156457dcf1ac3edef0d82ef5d13fd079ed7dd7f2c5d2a2c8e594dd06a4e289cc6358b3c895e20000", @ANYRES16=r2, @ANYBLOB="00082bbd7400fddbdfb0d58f70b0b6389000fe8000000000000000000000bb040005f7050f01004e20000004000500080006ac1414bbf3edd8ab0ca291eb05ef83a9e49b"], 0x40}, 0x1, 0x0, 0x0, 0x8040}, 0x1) mount_setattr(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x8100, &(0x7f0000000340)={0x6, 0x6, 0x100000}, 0x20) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000280)=0x5) r4 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e25, @empty}, {0x2, 0x0, @dev}, {0x2, 0x3, @rand_addr=0xff000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc2ae, 0x200000000800, 0x7}) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x20000000) 01:03:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000080)=0x9) fallocate(r0, 0x0, 0x0, 0x8800000) accept4(r0, &(0x7f0000000580)=@alg, &(0x7f0000000140)=0xfe36, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe66e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) ftruncate(r1, 0x4d0) syz_genetlink_get_family_id$fou(&(0x7f00000002c0), r1) statx(r1, &(0x7f0000000280)='./file0/../file0\x00', 0x4000, 0x2, &(0x7f0000000180)) open_tree(r1, &(0x7f00000000c0)='./file0\x00', 0x81000) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x4d0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0), 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r3, 0x601, 0x70bd2b, 0x25dfdbfb, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x14) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="a70209008ae910cc949e255fa78a19b321af3fff33f00124e9c47967b59d55383e48c12e6fc66e27a955118cb9f74214bb26b689d957bee74c215c73979af06e5e37da8cb9d849f62d02330996b952d246cfba686a8eda9d262809da81c86104c203771323b1f04ec365a0781ab10ad7a30852b8d9de10fa46891e96156457dcf1ac3edef0d82ef5d13fd079ed7dd7f2c5d2a2c8e594dd06a4e289cc6358b3c895e20000", @ANYRES16=r2, @ANYBLOB="00082bbd7400fddbdfb0d58f70b0b6389000fe8000000000000000000000bb040005f7050f01004e20000004000500080006ac1414bbf3edd8ab0ca291eb05ef83a9e49b"], 0x40}, 0x1, 0x0, 0x0, 0x8040}, 0x1) mount_setattr(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x8100, &(0x7f0000000340)={0x6, 0x6, 0x100000}, 0x20) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000280)=0x5) r4 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e25, @empty}, {0x2, 0x0, @dev}, {0x2, 0x3, @rand_addr=0xff000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc2ae, 0x200000000800, 0x7}) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x20000000) 01:03:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000080)=0x9) fallocate(r0, 0x0, 0x0, 0x8800000) accept4(r0, &(0x7f0000000580)=@alg, &(0x7f0000000140)=0xfe36, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe66e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) ftruncate(r1, 0x4d0) syz_genetlink_get_family_id$fou(&(0x7f00000002c0), r1) statx(r1, &(0x7f0000000280)='./file0/../file0\x00', 0x4000, 0x2, &(0x7f0000000180)) open_tree(r1, &(0x7f00000000c0)='./file0\x00', 0x81000) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x4d0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0), 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r3, 0x601, 0x70bd2b, 0x25dfdbfb, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x14) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="a70209008ae910cc949e255fa78a19b321af3fff33f00124e9c47967b59d55383e48c12e6fc66e27a955118cb9f74214bb26b689d957bee74c215c73979af06e5e37da8cb9d849f62d02330996b952d246cfba686a8eda9d262809da81c86104c203771323b1f04ec365a0781ab10ad7a30852b8d9de10fa46891e96156457dcf1ac3edef0d82ef5d13fd079ed7dd7f2c5d2a2c8e594dd06a4e289cc6358b3c895e20000", @ANYRES16=r2, @ANYBLOB="00082bbd7400fddbdfb0d58f70b0b6389000fe8000000000000000000000bb040005f7050f01004e20000004000500080006ac1414bbf3edd8ab0ca291eb05ef83a9e49b"], 0x40}, 0x1, 0x0, 0x0, 0x8040}, 0x1) mount_setattr(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x8100, &(0x7f0000000340)={0x6, 0x6, 0x100000}, 0x20) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000280)=0x5) r4 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e25, @empty}, {0x2, 0x0, @dev}, {0x2, 0x3, @rand_addr=0xff000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc2ae, 0x200000000800, 0x7}) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x20000000) 01:03:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000080)=0x9) fallocate(r0, 0x0, 0x0, 0x8800000) accept4(r0, &(0x7f0000000580)=@alg, &(0x7f0000000140)=0xfe36, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe66e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) ftruncate(r1, 0x4d0) syz_genetlink_get_family_id$fou(&(0x7f00000002c0), r1) statx(r1, &(0x7f0000000280)='./file0/../file0\x00', 0x4000, 0x2, &(0x7f0000000180)) open_tree(r1, &(0x7f00000000c0)='./file0\x00', 0x81000) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x4d0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0), 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r3, 0x601, 0x70bd2b, 0x25dfdbfb, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x14) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="a70209008ae910cc949e255fa78a19b321af3fff33f00124e9c47967b59d55383e48c12e6fc66e27a955118cb9f74214bb26b689d957bee74c215c73979af06e5e37da8cb9d849f62d02330996b952d246cfba686a8eda9d262809da81c86104c203771323b1f04ec365a0781ab10ad7a30852b8d9de10fa46891e96156457dcf1ac3edef0d82ef5d13fd079ed7dd7f2c5d2a2c8e594dd06a4e289cc6358b3c895e20000", @ANYRES16=r2, @ANYBLOB="00082bbd7400fddbdfb0d58f70b0b6389000fe8000000000000000000000bb040005f7050f01004e20000004000500080006ac1414bbf3edd8ab0ca291eb05ef83a9e49b"], 0x40}, 0x1, 0x0, 0x0, 0x8040}, 0x1) mount_setattr(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x8100, &(0x7f0000000340)={0x6, 0x6, 0x100000}, 0x20) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000280)=0x5) r4 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e25, @empty}, {0x2, 0x0, @dev}, {0x2, 0x3, @rand_addr=0xff000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc2ae, 0x200000000800, 0x7}) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x20000000) 01:04:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000080)=0x9) fallocate(r0, 0x0, 0x0, 0x8800000) accept4(r0, &(0x7f0000000580)=@alg, &(0x7f0000000140)=0xfe36, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe66e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) ftruncate(r1, 0x4d0) syz_genetlink_get_family_id$fou(&(0x7f00000002c0), r1) statx(r1, &(0x7f0000000280)='./file0/../file0\x00', 0x4000, 0x2, &(0x7f0000000180)) open_tree(r1, &(0x7f00000000c0)='./file0\x00', 0x81000) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x4d0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0), 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r3, 0x601, 0x70bd2b, 0x25dfdbfb, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x14) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="a70209008ae910cc949e255fa78a19b321af3fff33f00124e9c47967b59d55383e48c12e6fc66e27a955118cb9f74214bb26b689d957bee74c215c73979af06e5e37da8cb9d849f62d02330996b952d246cfba686a8eda9d262809da81c86104c203771323b1f04ec365a0781ab10ad7a30852b8d9de10fa46891e96156457dcf1ac3edef0d82ef5d13fd079ed7dd7f2c5d2a2c8e594dd06a4e289cc6358b3c895e20000", @ANYRES16=r2, @ANYBLOB="00082bbd7400fddbdfb0d58f70b0b6389000fe8000000000000000000000bb040005f7050f01004e20000004000500080006ac1414bbf3edd8ab0ca291eb05ef83a9e49b"], 0x40}, 0x1, 0x0, 0x0, 0x8040}, 0x1) mount_setattr(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x8100, &(0x7f0000000340)={0x6, 0x6, 0x100000}, 0x20) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000280)=0x5) r4 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e25, @empty}, {0x2, 0x0, @dev}, {0x2, 0x3, @rand_addr=0xff000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc2ae, 0x200000000800, 0x7}) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x20000000) 01:04:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000080)=0x9) fallocate(r0, 0x0, 0x0, 0x8800000) accept4(r0, &(0x7f0000000580)=@alg, &(0x7f0000000140)=0xfe36, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe66e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) ftruncate(r1, 0x4d0) syz_genetlink_get_family_id$fou(&(0x7f00000002c0), r1) statx(r1, &(0x7f0000000280)='./file0/../file0\x00', 0x4000, 0x2, &(0x7f0000000180)) open_tree(r1, &(0x7f00000000c0)='./file0\x00', 0x81000) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x4d0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0), 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r3, 0x601, 0x70bd2b, 0x25dfdbfb, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x14) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="a70209008ae910cc949e255fa78a19b321af3fff33f00124e9c47967b59d55383e48c12e6fc66e27a955118cb9f74214bb26b689d957bee74c215c73979af06e5e37da8cb9d849f62d02330996b952d246cfba686a8eda9d262809da81c86104c203771323b1f04ec365a0781ab10ad7a30852b8d9de10fa46891e96156457dcf1ac3edef0d82ef5d13fd079ed7dd7f2c5d2a2c8e594dd06a4e289cc6358b3c895e20000", @ANYRES16=r2, @ANYBLOB="00082bbd7400fddbdfb0d58f70b0b6389000fe8000000000000000000000bb040005f7050f01004e20000004000500080006ac1414bbf3edd8ab0ca291eb05ef83a9e49b"], 0x40}, 0x1, 0x0, 0x0, 0x8040}, 0x1) mount_setattr(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x8100, &(0x7f0000000340)={0x6, 0x6, 0x100000}, 0x20) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000280)=0x5) r4 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e25, @empty}, {0x2, 0x0, @dev}, {0x2, 0x3, @rand_addr=0xff000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc2ae, 0x200000000800, 0x7}) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x20000000) 01:04:09 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSET(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x14, 0xa, 0xa, 0x101}, 0x14}}, 0x0) 01:04:12 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x1, @remote}, 0x10) 01:04:12 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSET(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x14, 0xa, 0xa, 0x101}, 0x14}}, 0x0) 01:04:14 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x1, @remote}, 0x10) 01:04:14 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSET(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x14, 0xa, 0xa, 0x101}, 0x14}}, 0x0) 01:04:17 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSET(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x14, 0xa, 0xa, 0x101}, 0x14}}, 0x0) 01:04:17 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x1, @remote}, 0x10) 01:04:21 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x1, @remote}, 0x10) 01:04:22 executing program 0: mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 01:04:24 executing program 1: r0 = openat$damon_schemes(0xffffffffffffff9c, &(0x7f0000000000), 0x40902, 0x0) write$damon_schemes(r0, &(0x7f0000000040)={0x0, 0x0, 0x20, 0x20, 0x0, 0xfffffffffffffff8}, 0x66) 01:04:24 executing program 0: mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 01:04:26 executing program 1: r0 = openat$damon_schemes(0xffffffffffffff9c, &(0x7f0000000000), 0x40902, 0x0) write$damon_schemes(r0, &(0x7f0000000040)={0x0, 0x0, 0x20, 0x20, 0x0, 0xfffffffffffffff8}, 0x66) 01:04:27 executing program 0: mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) ps_root_recvmsgcb: failed to send message to pid 6420: Connection refused ps_root_recvmsgcb: failed to send message to pid 6419: Connection refused 01:04:29 executing program 1: r0 = openat$damon_schemes(0xffffffffffffff9c, &(0x7f0000000000), 0x40902, 0x0) write$damon_schemes(r0, &(0x7f0000000040)={0x0, 0x0, 0x20, 0x20, 0x0, 0xfffffffffffffff8}, 0x66) [ 3871.282073][ T6490] warn_alloc: 1 callbacks suppressed [ 3871.282492][ T6490] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 3871.313759][ T6490] CPU: 1 PID: 6490 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 3871.316234][ T6490] Hardware name: riscv-virtio,qemu (DT) [ 3871.317875][ T6490] Call Trace: [ 3871.318906][ T6490] [] dump_backtrace+0x2e/0x3c [ 3871.320494][ T6490] [] show_stack+0x34/0x40 [ 3871.322019][ T6490] [] dump_stack_lvl+0xe0/0x14c [ 3871.323647][ T6490] [] dump_stack+0x1c/0x24 [ 3871.325582][ T6490] [] warn_alloc+0x168/0x22c [ 3871.327716][ T6490] [] __vmalloc_node_range+0xb6c/0xdb4 [ 3871.329417][ T6490] [] bpf_jit_alloc_exec+0x46/0x52 [ 3871.331447][ T6490] [] bpf_jit_binary_alloc+0x96/0x13c [ 3871.333075][ T6490] [] bpf_int_jit_compile+0x886/0xaa6 [ 3871.334676][ T6490] [] bpf_prog_select_runtime+0x1a2/0x22e [ 3871.336455][ T6490] [] bpf_migrate_filter+0x258/0x2be [ 3871.338131][ T6490] [] bpf_prepare_filter+0x10e/0x1b4 [ 3871.339760][ T6490] [] __get_filter+0x148/0x1a0 [ 3871.341383][ T6490] [] sk_attach_filter+0x22/0x11a [ 3871.342830][ T6490] [] sk_setsockopt+0x144e/0x270c [ 3871.344424][ T6490] [] sock_setsockopt+0x48/0x58 [ 3871.346745][ T6490] [] __sys_setsockopt+0x3f0/0x418 [ 3871.348230][ T6490] [] sys_setsockopt+0x3a/0x4c [ 3871.350950][ T6490] [] ret_from_syscall+0x0/0x2 [ 3871.432705][ T6490] Mem-Info: [ 3871.437089][ T6490] active_anon:31629 inactive_anon:173 isolated_anon:0 [ 3871.437089][ T6490] active_file:0 inactive_file:8958 isolated_file:0 [ 3871.437089][ T6490] unevictable:768 dirty:2 writeback:0 [ 3871.437089][ T6490] slab_reclaimable:5740 slab_unreclaimable:24054 [ 3871.437089][ T6490] mapped:8746 shmem:2946 pagetables:307 [ 3871.437089][ T6490] sec_pagetables:0 bounce:0 [ 3871.437089][ T6490] kernel_misc_reclaimable:0 [ 3871.437089][ T6490] free:223527 free_pcp:902 free_cma:4096 [ 3871.453630][ T6490] Node 0 active_anon:126516kB inactive_anon:692kB active_file:0kB inactive_file:35832kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34984kB dirty:8kB writeback:0kB shmem:11784kB writeback_tmp:0kB kernel_stack:5304kB pagetables:1228kB sec_pagetables:0kB all_unreclaimable? no [ 3871.461956][ T6490] Node 0 DMA32 free:894108kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:126516kB inactive_anon:692kB active_file:0kB inactive_file:35832kB unevictable:3072kB writepending:4kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3608kB local_pcp:2312kB free_cma:16384kB [ 3871.484528][ T6490] lowmem_reserve[]: 0 0 0 [ 3871.500041][ T6490] Node 0 DMA32: 91*4kB (UE) 434*8kB (UME) 156*16kB (UM) 71*32kB (UME) 200*64kB (UME) 94*128kB (UME) 64*256kB (UME) 35*512kB (M) 17*1024kB (M) 15*2048kB (MC) 190*4096kB (UMC) = 894108kB [ 3871.647117][ T6490] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3871.649147][ T6490] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 3871.650855][ T6490] 11904 total pagecache pages [ 3871.652092][ T6490] 0 pages in swap cache [ 3871.653253][ T6490] Free swap = 0kB [ 3871.654423][ T6490] Total swap = 0kB [ 3871.720598][ T6490] 523776 pages RAM [ 3871.722243][ T6490] 0 pages HighMem/MovableOnly [ 3871.723497][ T6490] 184025 pages reserved [ 3871.724683][ T6490] 4096 pages cma reserved 01:04:30 executing program 0: mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 01:04:33 executing program 1: r0 = openat$damon_schemes(0xffffffffffffff9c, &(0x7f0000000000), 0x40902, 0x0) write$damon_schemes(r0, &(0x7f0000000040)={0x0, 0x0, 0x20, 0x20, 0x0, 0xfffffffffffffff8}, 0x66) 01:04:36 executing program 0: r0 = epoll_create1(0x0) epoll_pwait2(r0, &(0x7f0000000100)=[{}], 0x1, &(0x7f0000000040)={0x0, 0x3938700}, 0x0, 0x0) 01:04:37 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0xc0001, 0x0) ioctl$TUNGETFEATURES(r0, 0xc0189436, &(0x7f0000001980)) 01:04:39 executing program 0: r0 = epoll_create1(0x0) epoll_pwait2(r0, &(0x7f0000000100)=[{}], 0x1, &(0x7f0000000040)={0x0, 0x3938700}, 0x0, 0x0) 01:04:41 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0xc0001, 0x0) ioctl$TUNGETFEATURES(r0, 0xc0189436, &(0x7f0000001980)) 01:04:43 executing program 0: r0 = epoll_create1(0x0) epoll_pwait2(r0, &(0x7f0000000100)=[{}], 0x1, &(0x7f0000000040)={0x0, 0x3938700}, 0x0, 0x0) 01:04:45 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0xc0001, 0x0) ioctl$TUNGETFEATURES(r0, 0xc0189436, &(0x7f0000001980)) [ 3885.764754][ T6506] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 3885.789247][ T6506] CPU: 0 PID: 6506 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 3885.790365][ T6506] Hardware name: riscv-virtio,qemu (DT) [ 3885.791074][ T6506] Call Trace: [ 3885.791802][ T6506] [] dump_backtrace+0x2e/0x3c [ 3885.792969][ T6506] [] show_stack+0x34/0x40 [ 3885.794036][ T6506] [] dump_stack_lvl+0xe0/0x14c [ 3885.795388][ T6506] [] dump_stack+0x1c/0x24 [ 3885.796645][ T6506] [] warn_alloc+0x168/0x22c [ 3885.797758][ T6506] [] __vmalloc_node_range+0xb6c/0xdb4 [ 3885.799345][ T6506] [] bpf_jit_alloc_exec+0x46/0x52 [ 3885.800636][ T6506] [] bpf_jit_binary_alloc+0x96/0x13c [ 3885.801805][ T6506] [] bpf_int_jit_compile+0x886/0xaa6 [ 3885.803055][ T6506] [] bpf_prog_select_runtime+0x1a2/0x22e [ 3885.804707][ T6506] [] bpf_migrate_filter+0x258/0x2be [ 3885.807152][ T6506] [] bpf_prepare_filter+0x10e/0x1b4 [ 3885.809020][ T6506] [] __get_filter+0x148/0x1a0 [ 3885.810302][ T6506] [] sk_attach_filter+0x22/0x11a [ 3885.811380][ T6506] [] sk_setsockopt+0x144e/0x270c [ 3885.813040][ T6506] [] sock_setsockopt+0x48/0x58 [ 3885.814708][ T6506] [] __sys_setsockopt+0x3f0/0x418 [ 3885.816545][ T6506] [] sys_setsockopt+0x3a/0x4c [ 3885.818313][ T6506] [] ret_from_syscall+0x0/0x2 [ 3885.934744][ T6506] Mem-Info: [ 3885.938703][ T6506] active_anon:31633 inactive_anon:174 isolated_anon:0 [ 3885.938703][ T6506] active_file:0 inactive_file:8966 isolated_file:0 [ 3885.938703][ T6506] unevictable:768 dirty:4 writeback:0 [ 3885.938703][ T6506] slab_reclaimable:5740 slab_unreclaimable:24192 [ 3885.938703][ T6506] mapped:8746 shmem:2947 pagetables:308 [ 3885.938703][ T6506] sec_pagetables:0 bounce:0 [ 3885.938703][ T6506] kernel_misc_reclaimable:0 [ 3885.938703][ T6506] free:223749 free_pcp:493 free_cma:4096 [ 3886.018324][ T6506] Node 0 active_anon:126532kB inactive_anon:696kB active_file:0kB inactive_file:35864kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34984kB dirty:16kB writeback:0kB shmem:11788kB writeback_tmp:0kB kernel_stack:5288kB pagetables:1232kB sec_pagetables:0kB all_unreclaimable? no [ 3886.023314][ T6506] Node 0 DMA32 free:894996kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:126532kB inactive_anon:696kB active_file:0kB inactive_file:35864kB unevictable:3072kB writepending:16kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:1972kB local_pcp:1060kB free_cma:16384kB [ 3886.080315][ T6506] lowmem_reserve[]: 0 0 0 [ 3886.083346][ T6506] Node 0 DMA32: 95*4kB (UME) 437*8kB (UME) 167*16kB (UME) 80*32kB (UME) 202*64kB (UME) 94*128kB (UME) 63*256kB (UM) 36*512kB (ME) 17*1024kB (M) 15*2048kB (MC) 190*4096kB (UMC) = 894996kB [ 3886.277049][ T6506] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3886.279022][ T6506] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 3886.280628][ T6506] 11913 total pagecache pages [ 3886.282048][ T6506] 0 pages in swap cache [ 3886.283470][ T6506] Free swap = 0kB [ 3886.284586][ T6506] Total swap = 0kB [ 3886.329530][ T6506] 523776 pages RAM [ 3886.331139][ T6506] 0 pages HighMem/MovableOnly [ 3886.332551][ T6506] 184025 pages reserved [ 3886.333659][ T6506] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 01:04:47 executing program 0: r0 = epoll_create1(0x0) epoll_pwait2(r0, &(0x7f0000000100)=[{}], 0x1, &(0x7f0000000040)={0x0, 0x3938700}, 0x0, 0x0) 01:04:49 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0xc0001, 0x0) ioctl$TUNGETFEATURES(r0, 0xc0189436, &(0x7f0000001980)) 01:04:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x14, r1, 0x703, 0x0, 0x0, {0x13}}, 0x14}}, 0x0) 01:04:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') read$FUSE(r0, &(0x7f0000002200)={0x2020}, 0x2020) read$FUSE(r0, &(0x7f0000006280)={0x2020}, 0x2020) read$FUSE(r0, &(0x7f0000004240)={0x2020}, 0x2020) 01:04:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x14, r1, 0x703, 0x0, 0x0, {0x13}}, 0x14}}, 0x0) 01:04:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') read$FUSE(r0, &(0x7f0000002200)={0x2020}, 0x2020) read$FUSE(r0, &(0x7f0000006280)={0x2020}, 0x2020) read$FUSE(r0, &(0x7f0000004240)={0x2020}, 0x2020) 01:04:58 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x14, r1, 0x703, 0x0, 0x0, {0x13}}, 0x14}}, 0x0) 01:04:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') read$FUSE(r0, &(0x7f0000002200)={0x2020}, 0x2020) read$FUSE(r0, &(0x7f0000006280)={0x2020}, 0x2020) read$FUSE(r0, &(0x7f0000004240)={0x2020}, 0x2020) 01:05:01 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x14, r1, 0x703, 0x0, 0x0, {0x13}}, 0x14}}, 0x0) 01:05:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') read$FUSE(r0, &(0x7f0000002200)={0x2020}, 0x2020) read$FUSE(r0, &(0x7f0000006280)={0x2020}, 0x2020) read$FUSE(r0, &(0x7f0000004240)={0x2020}, 0x2020) 01:05:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') read$FUSE(r0, &(0x7f0000002200)={0x2020}, 0x2020) read$FUSE(r0, &(0x7f0000006280)={0x2020}, 0x2020) read$FUSE(r0, &(0x7f0000004240)={0x2020}, 0x2020) 01:05:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') read$FUSE(r0, &(0x7f0000002200)={0x2020}, 0x2020) read$FUSE(r0, &(0x7f0000006280)={0x2020}, 0x2020) read$FUSE(r0, &(0x7f0000004240)={0x2020}, 0x2020) 01:05:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') read$FUSE(r0, &(0x7f0000002200)={0x2020}, 0x2020) read$FUSE(r0, &(0x7f0000006280)={0x2020}, 0x2020) read$FUSE(r0, &(0x7f0000004240)={0x2020}, 0x2020) 01:05:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') read$FUSE(r0, &(0x7f0000002200)={0x2020}, 0x2020) read$FUSE(r0, &(0x7f0000006280)={0x2020}, 0x2020) read$FUSE(r0, &(0x7f0000004240)={0x2020}, 0x2020) 01:05:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') read$FUSE(r0, &(0x7f0000002200)={0x2020}, 0x2020) read$FUSE(r0, &(0x7f0000006280)={0x2020}, 0x2020) read$FUSE(r0, &(0x7f0000004240)={0x2020}, 0x2020) 01:05:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') read$FUSE(r0, &(0x7f0000002200)={0x2020}, 0x2020) read$FUSE(r0, &(0x7f0000006280)={0x2020}, 0x2020) read$FUSE(r0, &(0x7f0000004240)={0x2020}, 0x2020) 01:05:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x14, r1, 0x703, 0x0, 0x0, {0x13}}, 0x14}}, 0x0) 01:05:16 executing program 0: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000540), 0x1, 0x49c, &(0x7f0000000580)="$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") 01:05:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x14, r1, 0x703, 0x0, 0x0, {0x13}}, 0x14}}, 0x0) [ 3918.911332][ T6546] loop0: detected capacity change from 0 to 512 [ 3919.957648][ T6546] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. 01:05:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x14, r1, 0x703, 0x0, 0x0, {0x13}}, 0x14}}, 0x0) 01:05:20 executing program 0: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000540), 0x1, 0x49c, &(0x7f0000000580)="$eJzs3U9rXOUaAPDnnCRN2qY36b2F+2dze9ve2wulM5lIChXEigsFLYj9ADUm0xgyyYTMpCahYPsVVLTgQkRw5UbQfRFxqxtRF+LGlSBaKiK4GDlnJmmaZpJo0wxkfj84nPOeM5nnfTOc95k8SeYNoGsdj4jrEXEgIl6IiKHW+aS1xYXmlj3uzu1rE9mWRKNx6cckv561Y93XZA63nnMgIp5/KuLF5P64teWVmfFKpbzQahfrs/PF2vLK2enZ8anyVHludGTs/FjpXKlU2rWxvvrL4N9PfHzhsbefffez9z5cWsq6Ndi6tn4cu6k59L61OJneiHjmYQTrgJ7WeA50uiP8KWlE/DUiTuT3/1D05K8mALCfNRpD0Rha3wYA9rs0r4ElaaFVCxiMNC0UmjW8Y3EorVRr9TNXqotzk81a2XD0pVemK+WRVq1wOPqSrF3Kj++2Rze0H4mIoxHxev/BvF2YqFYmO/nGBwC62OEN+f/n/mb+BwD2uYFOdwAA2HPyPwB0H/kfALqP/A8A3Uf+B4DuI/8DQPeR/wGgqzx38WK2NVY//3ry6vLiTPXq2clybaYwuzhRmKguzBemqtWp/DN7Zrd7vkq1On8u5haXivVyrV6sLa9cnq0uztUv55/rfbnctyejAgC2cvTft75OIuL6owfzLdat5SBXw/6WdroDQMf0dLoDQMdY7Qu6l5/xgU2W6L1H2z8Rurn7fQH2xul/qv9Dt1L/h+6l/g/dS/0fulejkVjzHwC6jBo/4Pf/AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA8McN5luSFlprgQ9GmhYKEUciYjj6kivTlfJIRPwlIr7q7+vP2qVOdxoAeEDp90lr/a/TQ6cGN149kPzan+8j4uW3Lr25NF6vL5Sy8z+tna/fbJ0f7UT/AYDtrObp1Ty+6s7taxOr217254cnmouL3h+/N3rz/UD0RcShO0mr3ZS9X+nZhfjXb0TEPzaLn+S1keHWyqcb42exj+xp/PSe+Gl+rbnPvhd/24W+QLe5lc0/Fza7/9I4nu83v/8H8hnqwbWf/9K1+a+nzfx3fKdj/HTo6bbxb0T8q3fz+Wc1ftIm/qkdxv+u+s1r7a413ok4vWn+Se6JVazPzhdryytnp2fHp8pT5bnRkbHzY6VzpVKpmNeoi6uV6vs9/saXr2w1/kNt4g9sM/7/7nD8337+5Cf/2SL+/09u/vof2yJ+lhP/t8P475/86KV217L4k23Gv93rf2aH8W998cFvO3woALAHassrM+OVSnnBgQMHDtYOOj0zAQ/b3Zu+0z0BAAAAAAAAAAAAAADa2Yt/J+r0GAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANi/fg8AAP//Uunccw==") [ 3921.318478][ T2883] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 3924.712184][ T6557] loop0: detected capacity change from 0 to 512 [ 3925.988548][ T6557] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. 01:05:25 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x6965, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r0, 0x547a, 0x0, 0x0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 01:05:26 executing program 0: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000540), 0x1, 0x49c, &(0x7f0000000580)="$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") [ 3927.603560][ T2883] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 01:05:28 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x6965, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r0, 0x547a, 0x0, 0x0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 3930.767091][ T6566] loop0: detected capacity change from 0 to 512 [ 3932.022739][ T6571] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 3932.040466][ T6571] CPU: 0 PID: 6571 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 3932.042330][ T6571] Hardware name: riscv-virtio,qemu (DT) [ 3932.043652][ T6571] Call Trace: [ 3932.044832][ T6571] [] dump_backtrace+0x2e/0x3c [ 3932.047408][ T6571] [] show_stack+0x34/0x40 [ 3932.049122][ T6571] [] dump_stack_lvl+0xe0/0x14c [ 3932.051388][ T6571] [] dump_stack+0x1c/0x24 [ 3932.053176][ T6571] [] warn_alloc+0x168/0x22c [ 3932.056471][ T6571] [] __vmalloc_node_range+0xb6c/0xdb4 [ 3932.058912][ T6571] [] bpf_jit_alloc_exec+0x46/0x52 [ 3932.060728][ T6571] [] bpf_jit_binary_alloc+0x96/0x13c [ 3932.063047][ T6571] [] bpf_int_jit_compile+0x886/0xaa6 [ 3932.064820][ T6571] [] bpf_prog_select_runtime+0x1a2/0x22e [ 3932.067050][ T6571] [] bpf_migrate_filter+0x258/0x2be [ 3932.068784][ T6571] [] bpf_prepare_filter+0x10e/0x1b4 [ 3932.070517][ T6571] [] __get_filter+0x148/0x1a0 [ 3932.072216][ T6571] [] sk_attach_filter+0x22/0x11a [ 3932.073778][ T6571] [] sk_setsockopt+0x144e/0x270c [ 3932.075618][ T6571] [] sock_setsockopt+0x48/0x58 [ 3932.077167][ T6571] [] __sys_setsockopt+0x3f0/0x418 [ 3932.078783][ T6571] [] sys_setsockopt+0x3a/0x4c [ 3932.080561][ T6571] [] ret_from_syscall+0x0/0x2 [ 3932.261303][ T6571] Mem-Info: [ 3932.262876][ T6571] active_anon:31646 inactive_anon:240 isolated_anon:0 [ 3932.262876][ T6571] active_file:0 inactive_file:8984 isolated_file:0 [ 3932.262876][ T6571] unevictable:768 dirty:8 writeback:0 [ 3932.262876][ T6571] slab_reclaimable:5747 slab_unreclaimable:24188 [ 3932.262876][ T6571] mapped:8778 shmem:3013 pagetables:327 [ 3932.262876][ T6571] sec_pagetables:0 bounce:0 [ 3932.262876][ T6571] kernel_misc_reclaimable:0 [ 3932.262876][ T6571] free:221939 free_pcp:964 free_cma:4096 [ 3932.299758][ T6571] Node 0 active_anon:126584kB inactive_anon:960kB active_file:0kB inactive_file:35936kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:35112kB dirty:32kB writeback:0kB shmem:12052kB writeback_tmp:0kB kernel_stack:5432kB pagetables:1308kB sec_pagetables:0kB all_unreclaimable? no [ 3932.349980][ T6571] Node 0 DMA32 free:887756kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:126584kB inactive_anon:960kB active_file:0kB inactive_file:35936kB unevictable:3072kB writepending:32kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3856kB local_pcp:1616kB free_cma:16384kB [ 3932.354089][ T6571] lowmem_reserve[]: 0 0 0 [ 3932.379801][ T6571] Node 0 DMA32: 9*4kB (UE) 345*8kB (U) 116*16kB (UME) 51*32kB (UME) 197*64kB (UM) 94*128kB (UME) 63*256kB (UM) 36*512kB (ME) 17*1024kB (M) 15*2048kB (MC) 189*4096kB (UMC) = 887756kB [ 3932.464040][ T6571] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3932.508299][ T6571] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 3932.510655][ T6571] 11999 total pagecache pages [ 3932.512428][ T6571] 0 pages in swap cache [ 3932.513812][ T6571] Free swap = 0kB [ 3932.514988][ T6571] Total swap = 0kB [ 3932.554974][ T6571] 523776 pages RAM [ 3932.560027][ T6571] 0 pages HighMem/MovableOnly [ 3932.562065][ T6571] 184025 pages reserved [ 3932.563548][ T6571] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 [ 3932.882115][ T6566] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_root_recvmsgcb: failed to send message to pid 6490: Connection refused 01:05:34 executing program 0: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000540), 0x1, 0x49c, &(0x7f0000000580)="$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") 01:05:34 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x6965, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r0, 0x547a, 0x0, 0x0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 3935.822219][ T2883] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 3939.347363][ T6580] loop0: detected capacity change from 0 to 512 [ 3940.241187][ T6580] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. 01:05:40 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x6965, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r0, 0x547a, 0x0, 0x0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 3941.883535][ T2883] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 01:05:46 executing program 0: r0 = epoll_create1(0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)) 01:05:46 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) r1 = dup(r0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) 01:05:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setreuid(0x0, r1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000600)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @dev}}) 01:05:50 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) r1 = dup(r0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) 01:05:54 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) r1 = dup(r0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) 01:05:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setreuid(0x0, r1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000600)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @dev}}) 01:05:58 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) r1 = dup(r0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) 01:06:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setreuid(0x0, r1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000600)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @dev}}) 01:06:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setreuid(0x0, r1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000600)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @dev}}) 01:06:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setreuid(0x0, r1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000600)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @dev}}) 01:06:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setreuid(0x0, r1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000600)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @dev}}) ps_root_recvmsgcb: failed to send message to pid 6506: Connection refused 01:06:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setreuid(0x0, r1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000600)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @dev}}) 01:06:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setreuid(0x0, r1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000600)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @dev}}) 01:06:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setreuid(0x0, r1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000600)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @dev}}) 01:06:14 executing program 1: init_module(&(0x7f0000000080)='\\(\xf7\xc5;D\x81\xe7]~\x92\x89\xafu%\x9e\xf7\x84\x86\x00\xf7\xec\x16 G\xa0l\xb7\x90<\xf4\xfb\x06\xd1\xd9\xa4-g\xb4`h\xab\xabr\x80\x87X>Y\x04\xcf\xd1O\xd4\xf2\xb9&\x05JI\xb1\xb0\xad>\xa2\xd9I\xf9\xf8E9\x85\xb28}\xd3\x1c\xf7\xed\x00\xd9\x11\ngO\xe9\xb4\xf4\x16\r\xc9\xe6\xc0\x91\xaf\t\x97\x8b\xf7jxw\x17v\xd2\x1a\xbd#\xed\x0f?\xf0v\xf4\x8bL C\xcd\xc5]\x1e\x14>\xd3{\xb3\a\x18\x00'/145, 0x91, 0x0) 01:06:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setreuid(0x0, r1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000600)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @dev}}) [ 3976.221482][ T6626] Invalid ELF header magic: != ELF 01:06:16 executing program 1: init_module(&(0x7f0000000080)='\\(\xf7\xc5;D\x81\xe7]~\x92\x89\xafu%\x9e\xf7\x84\x86\x00\xf7\xec\x16 G\xa0l\xb7\x90<\xf4\xfb\x06\xd1\xd9\xa4-g\xb4`h\xab\xabr\x80\x87X>Y\x04\xcf\xd1O\xd4\xf2\xb9&\x05JI\xb1\xb0\xad>\xa2\xd9I\xf9\xf8E9\x85\xb28}\xd3\x1c\xf7\xed\x00\xd9\x11\ngO\xe9\xb4\xf4\x16\r\xc9\xe6\xc0\x91\xaf\t\x97\x8b\xf7jxw\x17v\xd2\x1a\xbd#\xed\x0f?\xf0v\xf4\x8bL C\xcd\xc5]\x1e\x14>\xd3{\xb3\a\x18\x00'/145, 0x91, 0x0) [ 3978.709802][ T6630] Invalid ELF header magic: != ELF 01:06:19 executing program 1: init_module(&(0x7f0000000080)='\\(\xf7\xc5;D\x81\xe7]~\x92\x89\xafu%\x9e\xf7\x84\x86\x00\xf7\xec\x16 G\xa0l\xb7\x90<\xf4\xfb\x06\xd1\xd9\xa4-g\xb4`h\xab\xabr\x80\x87X>Y\x04\xcf\xd1O\xd4\xf2\xb9&\x05JI\xb1\xb0\xad>\xa2\xd9I\xf9\xf8E9\x85\xb28}\xd3\x1c\xf7\xed\x00\xd9\x11\ngO\xe9\xb4\xf4\x16\r\xc9\xe6\xc0\x91\xaf\t\x97\x8b\xf7jxw\x17v\xd2\x1a\xbd#\xed\x0f?\xf0v\xf4\x8bL C\xcd\xc5]\x1e\x14>\xd3{\xb3\a\x18\x00'/145, 0x91, 0x0) 01:06:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000000)=@ipv4_delrule={0x1c, 0x21, 0x1}, 0x1c}}, 0x0) [ 3982.094938][ T6634] Invalid ELF header magic: != ELF 01:06:22 executing program 1: init_module(&(0x7f0000000080)='\\(\xf7\xc5;D\x81\xe7]~\x92\x89\xafu%\x9e\xf7\x84\x86\x00\xf7\xec\x16 G\xa0l\xb7\x90<\xf4\xfb\x06\xd1\xd9\xa4-g\xb4`h\xab\xabr\x80\x87X>Y\x04\xcf\xd1O\xd4\xf2\xb9&\x05JI\xb1\xb0\xad>\xa2\xd9I\xf9\xf8E9\x85\xb28}\xd3\x1c\xf7\xed\x00\xd9\x11\ngO\xe9\xb4\xf4\x16\r\xc9\xe6\xc0\x91\xaf\t\x97\x8b\xf7jxw\x17v\xd2\x1a\xbd#\xed\x0f?\xf0v\xf4\x8bL C\xcd\xc5]\x1e\x14>\xd3{\xb3\a\x18\x00'/145, 0x91, 0x0) 01:06:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000000)=@ipv4_delrule={0x1c, 0x21, 0x1}, 0x1c}}, 0x0) [ 3984.919936][ T6636] Invalid ELF header magic: != ELF 01:06:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000009c0)={0x34, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0x8, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x4}]}, @ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}]}, 0x34}}, 0x0) 01:06:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000000)=@ipv4_delrule={0x1c, 0x21, 0x1}, 0x1c}}, 0x0) 01:06:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000009c0)={0x34, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0x8, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x4}]}, @ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}]}, 0x34}}, 0x0) 01:06:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000000)=@ipv4_delrule={0x1c, 0x21, 0x1}, 0x1c}}, 0x0) 01:06:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000009c0)={0x34, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0x8, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x4}]}, @ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}]}, 0x34}}, 0x0) 01:06:35 executing program 0: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000200), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r1) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={'syz', 0x0}, 0x0, r0) ps_root_recvmsgcb: failed to send message to pid 6571: Connection refused ps_root_recvmsgcb: failed to send message to pid 6573: Connection refused 01:06:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000009c0)={0x34, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0x8, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x4}]}, @ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}]}, 0x34}}, 0x0) 01:06:37 executing program 0: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000200), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r1) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={'syz', 0x0}, 0x0, r0) [ 3998.514385][ T6651] warn_alloc: 1 callbacks suppressed [ 3998.514828][ T6651] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 3998.521736][ T6651] CPU: 0 PID: 6651 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 3998.523555][ T6651] Hardware name: riscv-virtio,qemu (DT) [ 3998.524807][ T6651] Call Trace: [ 3998.526314][ T6651] [] dump_backtrace+0x2e/0x3c [ 3998.528053][ T6651] [] show_stack+0x34/0x40 [ 3998.529642][ T6651] [] dump_stack_lvl+0xe0/0x14c [ 3998.531367][ T6651] [] dump_stack+0x1c/0x24 [ 3998.533064][ T6651] [] warn_alloc+0x168/0x22c [ 3998.534646][ T6651] [] __vmalloc_node_range+0xb6c/0xdb4 [ 3998.537142][ T6651] [] bpf_jit_alloc_exec+0x46/0x52 [ 3998.539260][ T6651] [] bpf_jit_binary_alloc+0x96/0x13c [ 3998.540965][ T6651] [] bpf_int_jit_compile+0x886/0xaa6 [ 3998.543754][ T6651] [] bpf_prog_select_runtime+0x1a2/0x22e [ 3998.545618][ T6651] [] bpf_migrate_filter+0x258/0x2be [ 3998.547471][ T6651] [] bpf_prepare_filter+0x10e/0x1b4 [ 3998.549824][ T6651] [] __get_filter+0x148/0x1a0 [ 3998.551593][ T6651] [] sk_attach_filter+0x22/0x11a [ 3998.553264][ T6651] [] sk_setsockopt+0x144e/0x270c [ 3998.555740][ T6651] [] sock_setsockopt+0x48/0x58 [ 3998.558729][ T6651] [] __sys_setsockopt+0x3f0/0x418 [ 3998.561096][ T6651] [] sys_setsockopt+0x3a/0x4c [ 3998.562823][ T6651] [] ret_from_syscall+0x0/0x2 [ 3998.699632][ T6651] Mem-Info: [ 3998.701322][ T6651] active_anon:31627 inactive_anon:178 isolated_anon:0 [ 3998.701322][ T6651] active_file:0 inactive_file:9017 isolated_file:0 [ 3998.701322][ T6651] unevictable:768 dirty:11 writeback:0 [ 3998.701322][ T6651] slab_reclaimable:5759 slab_unreclaimable:24165 [ 3998.701322][ T6651] mapped:8746 shmem:2951 pagetables:296 [ 3998.701322][ T6651] sec_pagetables:0 bounce:0 [ 3998.701322][ T6651] kernel_misc_reclaimable:0 [ 3998.701322][ T6651] free:222548 free_pcp:1366 free_cma:4096 [ 3998.738471][ T6651] Node 0 active_anon:126508kB inactive_anon:712kB active_file:0kB inactive_file:36068kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34984kB dirty:44kB writeback:0kB shmem:11804kB writeback_tmp:0kB kernel_stack:5240kB pagetables:1184kB sec_pagetables:0kB all_unreclaimable? no [ 3998.743590][ T6651] Node 0 DMA32 free:890192kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:126508kB inactive_anon:712kB active_file:0kB inactive_file:36068kB unevictable:3072kB writepending:44kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:5464kB local_pcp:2964kB free_cma:16384kB [ 3998.778485][ T6651] lowmem_reserve[]: 0 0 0 [ 3998.781685][ T6651] Node 0 DMA32: 18*4kB (ME) 101*8kB (UM) 118*16kB (UE) 54*32kB (U) 197*64kB (UM) 95*128kB (UME) 63*256kB (UM) 36*512kB (ME) 17*1024kB (M) 15*2048kB (MC) 190*4096kB (UMC) = 890192kB [ 3998.844116][ T6651] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3998.861007][ T6651] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 3998.862836][ T6651] 11968 total pagecache pages [ 3998.864067][ T6651] 0 pages in swap cache [ 3998.865080][ T6651] Free swap = 0kB [ 3998.898998][ T6651] Total swap = 0kB [ 3998.900640][ T6651] 523776 pages RAM [ 3998.901673][ T6651] 0 pages HighMem/MovableOnly [ 3998.902675][ T6651] 184025 pages reserved [ 3998.903568][ T6651] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 01:06:41 executing program 0: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000200), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r1) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={'syz', 0x0}, 0x0, r0) 01:06:42 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x74}, {0x6}]}) 01:06:45 executing program 0: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000200), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r1) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={'syz', 0x0}, 0x0, r0) 01:06:45 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x74}, {0x6}]}) 01:06:48 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x74}, {0x6}]}) 01:06:49 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)) [ 4010.958341][ T6666] warn_alloc: 2 callbacks suppressed [ 4010.958752][ T6666] syz-executor.1: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz1,mems_allowed=0 [ 4010.964444][ T6666] CPU: 1 PID: 6666 Comm: syz-executor.1 Tainted: G W 6.2.0-rc1-syzkaller #0 [ 4010.967926][ T6666] Hardware name: riscv-virtio,qemu (DT) [ 4010.969457][ T6666] Call Trace: [ 4010.970869][ T6666] [] dump_backtrace+0x2e/0x3c [ 4010.973410][ T6666] [] show_stack+0x34/0x40 [ 4010.975272][ T6666] [] dump_stack_lvl+0xe0/0x14c [ 4010.977763][ T6666] [] dump_stack+0x1c/0x24 [ 4010.979763][ T6666] [] warn_alloc+0x168/0x22c [ 4010.981804][ T6666] [] __vmalloc_node_range+0xb6c/0xdb4 [ 4010.983850][ T6666] [] bpf_jit_alloc_exec+0x46/0x52 [ 4010.985980][ T6666] [] bpf_jit_binary_alloc+0x96/0x13c [ 4010.988855][ T6666] [] bpf_int_jit_compile+0x886/0xaa6 [ 4010.990869][ T6666] [] bpf_prog_select_runtime+0x1a2/0x22e [ 4010.992939][ T6666] [] bpf_migrate_filter+0x258/0x2be [ 4010.995092][ T6666] [] bpf_prepare_filter+0x10e/0x1b4 [ 4010.997417][ T6666] [] bpf_prog_create_from_user+0x150/0x1e2 [ 4010.999933][ T6666] [] do_seccomp+0x21c/0x17b8 [ 4011.002651][ T6666] [] sys_seccomp+0x26/0x34 [ 4011.004805][ T6666] [] ret_from_syscall+0x0/0x2 [ 4011.042635][ T6666] Mem-Info: [ 4011.059361][ T6666] active_anon:31614 inactive_anon:179 isolated_anon:0 [ 4011.059361][ T6666] active_file:0 inactive_file:9023 isolated_file:0 [ 4011.059361][ T6666] unevictable:768 dirty:5 writeback:0 [ 4011.059361][ T6666] slab_reclaimable:5759 slab_unreclaimable:24166 [ 4011.059361][ T6666] mapped:8762 shmem:2952 pagetables:309 [ 4011.059361][ T6666] sec_pagetables:0 bounce:0 [ 4011.059361][ T6666] kernel_misc_reclaimable:0 [ 4011.059361][ T6666] free:222926 free_pcp:938 free_cma:4096 [ 4011.063098][ T6666] Node 0 active_anon:126456kB inactive_anon:716kB active_file:0kB inactive_file:36092kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:35048kB dirty:20kB writeback:0kB shmem:11808kB writeback_tmp:0kB kernel_stack:5272kB pagetables:1236kB sec_pagetables:0kB all_unreclaimable? no [ 4011.097029][ T6666] Node 0 DMA32 free:891704kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:126456kB inactive_anon:716kB active_file:0kB inactive_file:36092kB unevictable:3072kB writepending:20kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3656kB local_pcp:2692kB free_cma:16384kB [ 4011.100185][ T6666] lowmem_reserve[]: 0 0 0 [ 4011.102152][ T6666] Node 0 DMA32: 18*4kB (UE) 224*8kB (UME) 143*16kB (UME) 58*32kB (UME) 197*64kB (UM) 95*128kB (UME) 63*256kB (UM) 36*512kB (ME) 17*1024kB (M) 15*2048kB (MC) 190*4096kB (UMC) = 891704kB [ 4011.143083][ T6666] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 4011.144119][ T6666] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 4011.162010][ T6666] 11975 total pagecache pages [ 4011.170294][ T6666] 0 pages in swap cache [ 4011.172825][ T6666] Free swap = 0kB [ 4011.183372][ T6666] Total swap = 0kB [ 4011.204337][ T6666] 523776 pages RAM [ 4011.221524][ T6666] 0 pages HighMem/MovableOnly [ 4011.223625][ T6666] 184025 pages reserved [ 4011.224442][ T6666] 4096 pages cma reserved 01:06:52 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x74}, {0x6}]}) 01:06:53 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)) 01:06:54 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)) 01:06:56 executing program 1: sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 01:06:58 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)) 01:06:58 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x6c, 0x30, 0x9, 0x0, 0x0, {}, [{0x58, 0x1, [@m_vlan={0x54, 0x1, 0x0, 0x0, {{0x9}, {0x28, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_ID={0x6}, @TCA_VLAN_PARMS={0x1c, 0x2, {{}, 0x3}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x6c}}, 0x0) 01:07:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x6c, 0x30, 0x9, 0x0, 0x0, {}, [{0x58, 0x1, [@m_vlan={0x54, 0x1, 0x0, 0x0, {{0x9}, {0x28, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_ID={0x6}, @TCA_VLAN_PARMS={0x1c, 0x2, {{}, 0x3}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x6c}}, 0x0) 01:07:03 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000280)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000040)={0x28, 0x5}, 0x28) 01:07:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x6c, 0x30, 0x9, 0x0, 0x0, {}, [{0x58, 0x1, [@m_vlan={0x54, 0x1, 0x0, 0x0, {{0x9}, {0x28, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_ID={0x6}, @TCA_VLAN_PARMS={0x1c, 0x2, {{}, 0x3}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x6c}}, 0x0) 01:07:06 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000280)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000040)={0x28, 0x5}, 0x28) 01:07:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x6c, 0x30, 0x9, 0x0, 0x0, {}, [{0x58, 0x1, [@m_vlan={0x54, 0x1, 0x0, 0x0, {{0x9}, {0x28, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_ID={0x6}, @TCA_VLAN_PARMS={0x1c, 0x2, {{}, 0x3}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x6c}}, 0x0) 01:07:11 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000280)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000040)={0x28, 0x5}, 0x28) 01:07:11 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000280)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000040)={0x28, 0x5}, 0x28) [ 4032.622000][ T6693] warn_alloc: 1 callbacks suppressed [ 4032.622254][ T6693] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 4032.639046][ T6693] CPU: 1 PID: 6693 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 4032.640310][ T6693] Hardware name: riscv-virtio,qemu (DT) [ 4032.641091][ T6693] Call Trace: [ 4032.641799][ T6693] [] dump_backtrace+0x2e/0x3c [ 4032.642858][ T6693] [] show_stack+0x34/0x40 [ 4032.643803][ T6693] [] dump_stack_lvl+0xe0/0x14c [ 4032.644828][ T6693] [] dump_stack+0x1c/0x24 [ 4032.646962][ T6693] [] warn_alloc+0x168/0x22c [ 4032.648619][ T6693] [] __vmalloc_node_range+0xb6c/0xdb4 [ 4032.650293][ T6693] [] bpf_jit_alloc_exec+0x46/0x52 [ 4032.651685][ T6693] [] bpf_jit_binary_alloc+0x96/0x13c [ 4032.652754][ T6693] [] bpf_int_jit_compile+0x886/0xaa6 [ 4032.653857][ T6693] [] bpf_prog_select_runtime+0x1a2/0x22e [ 4032.655003][ T6693] [] bpf_migrate_filter+0x258/0x2be [ 4032.656927][ T6693] [] bpf_prepare_filter+0x10e/0x1b4 [ 4032.658198][ T6693] [] __get_filter+0x148/0x1a0 [ 4032.659346][ T6693] [] sk_attach_filter+0x22/0x11a [ 4032.660657][ T6693] [] sk_setsockopt+0x144e/0x270c [ 4032.661983][ T6693] [] sock_setsockopt+0x48/0x58 [ 4032.663920][ T6693] [] __sys_setsockopt+0x3f0/0x418 [ 4032.665243][ T6693] [] sys_setsockopt+0x3a/0x4c [ 4032.666766][ T6693] [] ret_from_syscall+0x0/0x2 [ 4032.767380][ T6693] Mem-Info: [ 4032.768474][ T6693] active_anon:31620 inactive_anon:180 isolated_anon:0 [ 4032.768474][ T6693] active_file:0 inactive_file:9034 isolated_file:0 [ 4032.768474][ T6693] unevictable:768 dirty:11 writeback:0 [ 4032.768474][ T6693] slab_reclaimable:5759 slab_unreclaimable:24066 [ 4032.768474][ T6693] mapped:8746 shmem:2953 pagetables:307 [ 4032.768474][ T6693] sec_pagetables:0 bounce:0 [ 4032.768474][ T6693] kernel_misc_reclaimable:0 [ 4032.768474][ T6693] free:223325 free_pcp:594 free_cma:4096 [ 4032.774170][ T6693] Node 0 active_anon:126480kB inactive_anon:720kB active_file:0kB inactive_file:36136kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34984kB dirty:44kB writeback:0kB shmem:11812kB writeback_tmp:0kB kernel_stack:5248kB pagetables:1228kB sec_pagetables:0kB all_unreclaimable? no [ 4032.812520][ T6693] Node 0 DMA32 free:893300kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:126480kB inactive_anon:720kB active_file:0kB inactive_file:36136kB unevictable:3072kB writepending:44kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2376kB local_pcp:480kB free_cma:16384kB [ 4032.835817][ T6693] lowmem_reserve[]: 0 0 0 [ 4032.839365][ T6693] Node 0 DMA32: 19*4kB (UME) 225*8kB (UME) 142*16kB (UME) 108*32kB (UME) 197*64kB (UM) 95*128kB (UME) 63*256kB (UM) 36*512kB (ME) 17*1024kB (M) 15*2048kB (MC) 190*4096kB (UMC) = 893300kB [ 4032.872537][ T6693] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 4032.873947][ T6693] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 4032.898582][ T6693] 11987 total pagecache pages [ 4032.900208][ T6693] 0 pages in swap cache [ 4032.901492][ T6693] Free swap = 0kB [ 4032.902359][ T6693] Total swap = 0kB [ 4032.903223][ T6693] 523776 pages RAM [ 4032.904103][ T6693] 0 pages HighMem/MovableOnly [ 4032.928583][ T6693] 184025 pages reserved [ 4032.948202][ T6693] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 01:07:14 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000280)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000040)={0x28, 0x5}, 0x28) 01:07:15 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000280)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000040)={0x28, 0x5}, 0x28) 01:07:18 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000280)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000040)={0x28, 0x5}, 0x28) 01:07:19 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000280)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000040)={0x28, 0x5}, 0x28) 01:07:21 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000280)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000040)={0x28, 0x5}, 0x28) 01:07:24 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002240)={0x0, 0x3}, 0x4) 01:07:26 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002240)={0x0, 0x3}, 0x4) 01:07:26 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000280)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000040)={0x28, 0x5}, 0x28) 01:07:29 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002240)={0x0, 0x3}, 0x4) 01:07:33 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002240)={0x0, 0x3}, 0x4) 01:07:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@ipv6_delrule={0x24, 0x21, 0x1, 0x0, 0x0, {0x2}, [@FIB_RULE_POLICY=@FRA_FWMASK={0x8, 0x18, 0x2}]}, 0x24}}, 0x0) 01:07:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x38, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x8, 0x3, 0x0, 0x1, [{0x4, 0x1, 0x0, 0x0}]}]}]}, 0x38}}, 0x0) 01:07:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@ipv6_delrule={0x24, 0x21, 0x1, 0x0, 0x0, {0x2}, [@FIB_RULE_POLICY=@FRA_FWMASK={0x8, 0x18, 0x2}]}, 0x24}}, 0x0) [ 4059.859811][ T6743] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 4059.864130][ T6743] CPU: 1 PID: 6743 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 4059.866125][ T6743] Hardware name: riscv-virtio,qemu (DT) [ 4059.867703][ T6743] Call Trace: [ 4059.869096][ T6743] [] dump_backtrace+0x2e/0x3c [ 4059.870864][ T6743] [] show_stack+0x34/0x40 [ 4059.872509][ T6743] [] dump_stack_lvl+0xe0/0x14c [ 4059.874813][ T6743] [] dump_stack+0x1c/0x24 [ 4059.876917][ T6743] [] warn_alloc+0x168/0x22c [ 4059.878742][ T6743] [] __vmalloc_node_range+0xb6c/0xdb4 [ 4059.880488][ T6743] [] bpf_jit_alloc_exec+0x46/0x52 [ 4059.882149][ T6743] [] bpf_jit_binary_alloc+0x96/0x13c [ 4059.883761][ T6743] [] bpf_int_jit_compile+0x886/0xaa6 [ 4059.885501][ T6743] [] bpf_prog_select_runtime+0x1a2/0x22e [ 4059.887769][ T6743] [] bpf_migrate_filter+0x258/0x2be [ 4059.889567][ T6743] [] bpf_prepare_filter+0x10e/0x1b4 [ 4059.891514][ T6743] [] __get_filter+0x148/0x1a0 [ 4059.893308][ T6743] [] sk_attach_filter+0x22/0x11a [ 4059.895031][ T6743] [] sk_setsockopt+0x144e/0x270c [ 4059.897282][ T6743] [] sock_setsockopt+0x48/0x58 [ 4059.899110][ T6743] [] __sys_setsockopt+0x3f0/0x418 [ 4059.900728][ T6743] [] sys_setsockopt+0x3a/0x4c [ 4059.902387][ T6743] [] ret_from_syscall+0x0/0x2 [ 4059.999234][ T6743] Mem-Info: [ 4060.003885][ T6743] active_anon:31614 inactive_anon:132 isolated_anon:0 [ 4060.003885][ T6743] active_file:0 inactive_file:9042 isolated_file:0 [ 4060.003885][ T6743] unevictable:768 dirty:13 writeback:0 [ 4060.003885][ T6743] slab_reclaimable:5773 slab_unreclaimable:24062 [ 4060.003885][ T6743] mapped:8746 shmem:2905 pagetables:319 [ 4060.003885][ T6743] sec_pagetables:0 bounce:0 [ 4060.003885][ T6743] kernel_misc_reclaimable:0 [ 4060.003885][ T6743] free:222810 free_pcp:995 free_cma:4096 [ 4060.024289][ T6743] Node 0 active_anon:126456kB inactive_anon:528kB active_file:0kB inactive_file:36168kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34984kB dirty:52kB writeback:0kB shmem:11620kB writeback_tmp:0kB kernel_stack:5344kB pagetables:1276kB sec_pagetables:0kB all_unreclaimable? no [ 4060.041638][ T6743] Node 0 DMA32 free:891240kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:126456kB inactive_anon:528kB active_file:0kB inactive_file:36168kB unevictable:3072kB writepending:52kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3940kB local_pcp:1800kB free_cma:16384kB [ 4060.090546][ T6743] lowmem_reserve[]: 0 0 0 [ 4060.093403][ T6743] Node 0 DMA32: 18*4kB (ME) 162*8kB (UM) 131*16kB (UM) 58*32kB (UM) 197*64kB (UM) 95*128kB (UME) 63*256kB (UM) 36*512kB (ME) 17*1024kB (M) 15*2048kB (MC) 190*4096kB (UMC) = 891016kB [ 4060.148867][ T6743] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 4060.151805][ T6743] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 4060.153496][ T6743] 11947 total pagecache pages [ 4060.154713][ T6743] 0 pages in swap cache [ 4060.174566][ T6743] Free swap = 0kB [ 4060.177939][ T6743] Total swap = 0kB [ 4060.179157][ T6743] 523776 pages RAM [ 4060.180650][ T6743] 0 pages HighMem/MovableOnly [ 4060.181918][ T6743] 184025 pages reserved [ 4060.183409][ T6743] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_root_recvmsgcb: failed to send message to pid 6651: Connection refused 01:07:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@ipv6_delrule={0x24, 0x21, 0x1, 0x0, 0x0, {0x2}, [@FIB_RULE_POLICY=@FRA_FWMASK={0x8, 0x18, 0x2}]}, 0x24}}, 0x0) 01:07:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x38, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x8, 0x3, 0x0, 0x1, [{0x4, 0x1, 0x0, 0x0}]}]}]}, 0x38}}, 0x0) 01:07:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@ipv6_delrule={0x24, 0x21, 0x1, 0x0, 0x0, {0x2}, [@FIB_RULE_POLICY=@FRA_FWMASK={0x8, 0x18, 0x2}]}, 0x24}}, 0x0) 01:07:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x38, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x8, 0x3, 0x0, 0x1, [{0x4, 0x1, 0x0, 0x0}]}]}]}, 0x38}}, 0x0) 01:07:50 executing program 0: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x44, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x44}}, 0x0) 01:07:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x38, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x8, 0x3, 0x0, 0x1, [{0x4, 0x1, 0x0, 0x0}]}]}]}, 0x38}}, 0x0) 01:07:53 executing program 0: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x44, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x44}}, 0x0) 01:07:54 executing program 1: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x44, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x44}}, 0x0) 01:07:56 executing program 0: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x44, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x44}}, 0x0) 01:07:57 executing program 1: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x44, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x44}}, 0x0) 01:08:00 executing program 0: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x44, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x44}}, 0x0) 01:08:01 executing program 1: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x44, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x44}}, 0x0) 01:08:05 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x14, 0x0, 0x0) 01:08:07 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x11, 0x4, 0x4, 0xbf22, 0x0, 0x1}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000480)={r0, &(0x7f0000000440)}, 0x20) 01:08:07 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x14, 0x0, 0x0) 01:08:09 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x11, 0x4, 0x4, 0xbf22, 0x0, 0x1}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000480)={r0, &(0x7f0000000440)}, 0x20) 01:08:09 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x14, 0x0, 0x0) 01:08:12 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x14, 0x0, 0x0) 01:08:12 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x11, 0x4, 0x4, 0xbf22, 0x0, 0x1}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000480)={r0, &(0x7f0000000440)}, 0x20) ps_root_recvmsgcb: failed to send message to pid 6693: Connection refused 01:08:14 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x11, 0x4, 0x4, 0xbf22, 0x0, 0x1}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000480)={r0, &(0x7f0000000440)}, 0x20) 01:08:16 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x11, 0x4, 0x4, 0xbf22, 0x0, 0x1}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000480)={r0, &(0x7f0000000440)}, 0x20) 01:08:17 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x11, 0x4, 0x4, 0xbf22, 0x0, 0x1}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000480)={r0, &(0x7f0000000440)}, 0x20) 01:08:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) io_setup(0x8, &(0x7f0000000400)=0x0) io_submit(r1, 0x2, &(0x7f0000000c00)=[&(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x6, 0x0, r0, 0x0}]) 01:08:20 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x11, 0x4, 0x4, 0xbf22, 0x0, 0x1}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000480)={r0, &(0x7f0000000440)}, 0x20) 01:08:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) io_setup(0x8, &(0x7f0000000400)=0x0) io_submit(r1, 0x2, &(0x7f0000000c00)=[&(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x6, 0x0, r0, 0x0}]) 01:08:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) io_setup(0x8, &(0x7f0000000400)=0x0) io_submit(r1, 0x2, &(0x7f0000000c00)=[&(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x6, 0x0, r0, 0x0}]) 01:08:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) io_setup(0x8, &(0x7f0000000400)=0x0) io_submit(r1, 0x2, &(0x7f0000000c00)=[&(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x6, 0x0, r0, 0x0}]) 01:08:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) io_setup(0x8, &(0x7f0000000400)=0x0) io_submit(r1, 0x2, &(0x7f0000000c00)=[&(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x6, 0x0, r0, 0x0}]) 01:08:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) io_setup(0x8, &(0x7f0000000400)=0x0) io_submit(r1, 0x2, &(0x7f0000000c00)=[&(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x6, 0x0, r0, 0x0}]) 01:08:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) io_setup(0x8, &(0x7f0000000400)=0x0) io_submit(r1, 0x2, &(0x7f0000000c00)=[&(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x6, 0x0, r0, 0x0}]) 01:08:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3000480, &(0x7f0000000000)=ANY=[], 0x1, 0x76a, &(0x7f0000000fc0)="$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") openat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x141842, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) write(r1, &(0x7f0000004200)='t', 0x1) sendfile(r1, r0, 0x0, 0x1ffff) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x10000) 01:08:38 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg$unix(r1, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x4000000000001e9, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000240)="eb", 0x1}], 0x1}, 0x0) [ 4119.923145][ T6809] loop1: detected capacity change from 0 to 2048 [ 4120.961681][ T6809] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 4121.831971][ T28] audit: type=1804 audit(4121.230:25): pid=6809 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir2514299154/syzkaller.yM5u40/566/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 4121.929861][ T28] audit: type=1804 audit(4121.320:26): pid=6809 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/syzkaller-testdir2514299154/syzkaller.yM5u40/566/file0/bus" dev="loop1" ino=18 res=1 errno=0 ps_root_recvmsgcb: failed to send message to pid 6743: Connection refused [ 4123.814735][ T6813] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1095: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters ps_root_recvmsgcb: failed to send message to pid 6744: Connection refused 01:08:45 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg$unix(r1, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x4000000000001e9, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000240)="eb", 0x1}], 0x1}, 0x0) 01:08:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3000480, &(0x7f0000000000)=ANY=[], 0x1, 0x76a, &(0x7f0000000fc0)="$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") openat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x141842, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) write(r1, &(0x7f0000004200)='t', 0x1) sendfile(r1, r0, 0x0, 0x1ffff) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x10000) [ 4126.609406][ T2885] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 4127.534347][ T6819] warn_alloc: 1 callbacks suppressed [ 4127.534742][ T6819] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 4127.578739][ T6819] CPU: 0 PID: 6819 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 4127.580400][ T6819] Hardware name: riscv-virtio,qemu (DT) [ 4127.581558][ T6819] Call Trace: [ 4127.582624][ T6819] [] dump_backtrace+0x2e/0x3c [ 4127.584264][ T6819] [] show_stack+0x34/0x40 [ 4127.586229][ T6819] [] dump_stack_lvl+0xe0/0x14c [ 4127.587881][ T6819] [] dump_stack+0x1c/0x24 [ 4127.589514][ T6819] [] warn_alloc+0x168/0x22c [ 4127.591001][ T6819] [] __vmalloc_node_range+0xb6c/0xdb4 [ 4127.592659][ T6819] [] bpf_jit_alloc_exec+0x46/0x52 [ 4127.594211][ T6819] [] bpf_jit_binary_alloc+0x96/0x13c [ 4127.597114][ T6819] [] bpf_int_jit_compile+0x886/0xaa6 [ 4127.598641][ T6819] [] bpf_prog_select_runtime+0x1a2/0x22e [ 4127.600146][ T6819] [] bpf_migrate_filter+0x258/0x2be [ 4127.601767][ T6819] [] bpf_prepare_filter+0x10e/0x1b4 [ 4127.603330][ T6819] [] __get_filter+0x148/0x1a0 [ 4127.604860][ T6819] [] sk_attach_filter+0x22/0x11a [ 4127.606264][ T6819] [] sk_setsockopt+0x144e/0x270c [ 4127.607758][ T6819] [] sock_setsockopt+0x48/0x58 [ 4127.609321][ T6819] [] __sys_setsockopt+0x3f0/0x418 [ 4127.616744][ T6819] [] sys_setsockopt+0x3a/0x4c [ 4127.618380][ T6819] [] ret_from_syscall+0x0/0x2 [ 4127.778212][ T6819] Mem-Info: [ 4127.779683][ T6819] active_anon:31615 inactive_anon:134 isolated_anon:0 [ 4127.779683][ T6819] active_file:0 inactive_file:9068 isolated_file:0 [ 4127.779683][ T6819] unevictable:768 dirty:1 writeback:0 [ 4127.779683][ T6819] slab_reclaimable:5769 slab_unreclaimable:24291 [ 4127.779683][ T6819] mapped:8746 shmem:2907 pagetables:308 [ 4127.779683][ T6819] sec_pagetables:0 bounce:0 [ 4127.779683][ T6819] kernel_misc_reclaimable:0 [ 4127.779683][ T6819] free:222903 free_pcp:474 free_cma:4096 [ 4127.783516][ T6819] Node 0 active_anon:126460kB inactive_anon:536kB active_file:0kB inactive_file:36272kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34984kB dirty:4kB writeback:0kB shmem:11628kB writeback_tmp:0kB kernel_stack:5312kB pagetables:1232kB sec_pagetables:0kB all_unreclaimable? no [ 4127.839571][ T6819] Node 0 DMA32 free:891612kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:126460kB inactive_anon:536kB active_file:0kB inactive_file:36272kB unevictable:3072kB writepending:4kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:1896kB local_pcp:1524kB free_cma:16384kB [ 4127.867357][ T6819] lowmem_reserve[]: 0 0 0 [ 4127.870458][ T6819] Node 0 DMA32: 143*4kB (UME) 170*8kB (UME) 139*16kB (UME) 51*32kB (UME) 199*64kB (UME) 95*128kB (UME) 63*256kB (UM) 36*512kB (ME) 17*1024kB (M) 15*2048kB (MC) 190*4096kB (UMC) = 891612kB [ 4127.918570][ T6819] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 4127.931041][ T6819] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 4127.932561][ T6819] 11975 total pagecache pages [ 4127.933657][ T6819] 0 pages in swap cache [ 4127.970011][ T6819] Free swap = 0kB [ 4127.971763][ T6819] Total swap = 0kB [ 4127.973124][ T6819] 523776 pages RAM [ 4127.974329][ T6819] 0 pages HighMem/MovableOnly [ 4127.990689][ T6819] 184025 pages reserved [ 4127.992320][ T6819] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 01:08:52 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg$unix(r1, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x4000000000001e9, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000240)="eb", 0x1}], 0x1}, 0x0) [ 4133.613245][ T6824] loop1: detected capacity change from 0 to 2048 [ 4134.409672][ T6824] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 4135.208140][ T28] audit: type=1804 audit(4134.600:27): pid=6824 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir2514299154/syzkaller.yM5u40/567/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 4135.336833][ T28] audit: type=1804 audit(4134.730:28): pid=6824 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/syzkaller-testdir2514299154/syzkaller.yM5u40/567/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 4137.404181][ T6827] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1095: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters 01:08:58 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg$unix(r1, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x4000000000001e9, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000240)="eb", 0x1}], 0x1}, 0x0) 01:08:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3000480, &(0x7f0000000000)=ANY=[], 0x1, 0x76a, &(0x7f0000000fc0)="$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") openat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x141842, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) write(r1, &(0x7f0000004200)='t', 0x1) sendfile(r1, r0, 0x0, 0x1ffff) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x10000) [ 4140.194528][ T2885] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 01:09:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3000480, &(0x7f0000000000)=ANY=[], 0x1, 0x76a, &(0x7f0000000fc0)="$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") openat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x141842, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) write(r1, &(0x7f0000004200)='t', 0x1) sendfile(r1, r0, 0x0, 0x1ffff) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x10000) [ 4145.984001][ T6838] loop1: detected capacity change from 0 to 2048 [ 4146.601149][ T6838] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 4147.548702][ T28] audit: type=1804 audit(4146.940:29): pid=6838 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir2514299154/syzkaller.yM5u40/568/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 4147.669117][ T28] audit: type=1804 audit(4147.060:30): pid=6838 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/syzkaller-testdir2514299154/syzkaller.yM5u40/568/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 4150.371076][ T6843] loop0: detected capacity change from 0 to 2048 [ 4151.096445][ T6841] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1095: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 4151.579045][ T6843] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. 01:09:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3000480, &(0x7f0000000000)=ANY=[], 0x1, 0x76a, &(0x7f0000000fc0)="$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") openat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x141842, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) write(r1, &(0x7f0000004200)='t', 0x1) sendfile(r1, r0, 0x0, 0x1ffff) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x10000) [ 4152.273731][ T2885] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 4152.504163][ T28] audit: type=1804 audit(4151.900:31): pid=6843 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir456070931/syzkaller.68YgGX/592/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 4152.573928][ T28] audit: type=1804 audit(4151.970:32): pid=6843 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/syzkaller-testdir456070931/syzkaller.68YgGX/592/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 4155.249579][ T6847] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1095: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters 01:09:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3000480, &(0x7f0000000000)=ANY=[], 0x1, 0x76a, &(0x7f0000000fc0)="$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") openat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x141842, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) write(r1, &(0x7f0000004200)='t', 0x1) sendfile(r1, r0, 0x0, 0x1ffff) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x10000) [ 4156.790271][ T2883] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 4158.664572][ T6856] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 4158.671564][ T6856] CPU: 1 PID: 6856 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 4158.673356][ T6856] Hardware name: riscv-virtio,qemu (DT) [ 4158.674758][ T6856] Call Trace: [ 4158.676534][ T6856] [] dump_backtrace+0x2e/0x3c [ 4158.678489][ T6856] [] show_stack+0x34/0x40 [ 4158.680230][ T6856] [] dump_stack_lvl+0xe0/0x14c [ 4158.682357][ T6856] [] dump_stack+0x1c/0x24 [ 4158.684228][ T6856] [] warn_alloc+0x168/0x22c [ 4158.686403][ T6856] [] __vmalloc_node_range+0xb6c/0xdb4 [ 4158.689147][ T6856] [] bpf_jit_alloc_exec+0x46/0x52 [ 4158.691082][ T6856] [] bpf_jit_binary_alloc+0x96/0x13c [ 4158.692889][ T6856] [] bpf_int_jit_compile+0x886/0xaa6 [ 4158.694696][ T6856] [] bpf_prog_select_runtime+0x1a2/0x22e [ 4158.697276][ T6856] [] bpf_migrate_filter+0x258/0x2be [ 4158.699131][ T6856] [] bpf_prepare_filter+0x10e/0x1b4 [ 4158.701018][ T6856] [] __get_filter+0x148/0x1a0 [ 4158.702856][ T6856] [] sk_attach_filter+0x22/0x11a [ 4158.704523][ T6856] [] sk_setsockopt+0x144e/0x270c [ 4158.706980][ T6856] [] sock_setsockopt+0x48/0x58 [ 4158.708691][ T6856] [] __sys_setsockopt+0x3f0/0x418 [ 4158.710615][ T6856] [] sys_setsockopt+0x3a/0x4c [ 4158.712415][ T6856] [] ret_from_syscall+0x0/0x2 [ 4158.842499][ T6856] Mem-Info: [ 4158.849059][ T6856] active_anon:31648 inactive_anon:211 isolated_anon:0 [ 4158.849059][ T6856] active_file:0 inactive_file:9079 isolated_file:0 [ 4158.849059][ T6856] unevictable:768 dirty:10 writeback:0 [ 4158.849059][ T6856] slab_reclaimable:5761 slab_unreclaimable:24482 [ 4158.849059][ T6856] mapped:8762 shmem:2994 pagetables:317 [ 4158.849059][ T6856] sec_pagetables:0 bounce:0 [ 4158.849059][ T6856] kernel_misc_reclaimable:0 [ 4158.849059][ T6856] free:222233 free_pcp:730 free_cma:4096 [ 4158.854227][ T6856] Node 0 active_anon:126592kB inactive_anon:844kB active_file:0kB inactive_file:36316kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:35048kB dirty:40kB writeback:0kB shmem:11976kB writeback_tmp:0kB kernel_stack:5368kB pagetables:1268kB sec_pagetables:0kB all_unreclaimable? no [ 4158.892167][ T6856] Node 0 DMA32 free:888932kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:126592kB inactive_anon:844kB active_file:0kB inactive_file:36316kB unevictable:3072kB writepending:40kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2896kB local_pcp:2516kB free_cma:16384kB [ 4158.930817][ T6856] lowmem_reserve[]: 0 0 0 [ 4158.933422][ T6856] Node 0 DMA32: 1*4kB (E) 48*8kB (U) 140*16kB (UM) 35*32kB (UME) 189*64kB (UME) 95*128kB (UME) 63*256kB (UM) 36*512kB (ME) 17*1024kB (M) 15*2048kB (MC) 190*4096kB (UMC) = 888932kB [ 4158.989908][ T6856] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 4158.993457][ T6856] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 4158.994790][ T6856] 12094 total pagecache pages [ 4159.042855][ T6856] 0 pages in swap cache [ 4159.057181][ T6856] Free swap = 0kB [ 4159.058885][ T6856] Total swap = 0kB [ 4159.060378][ T6856] 523776 pages RAM [ 4159.061632][ T6856] 0 pages HighMem/MovableOnly [ 4159.062921][ T6856] 184025 pages reserved [ 4159.064144][ T6856] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 [ 4160.732202][ T6852] loop1: detected capacity change from 0 to 2048 [ 4161.504243][ T6852] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 4162.100468][ T28] audit: type=1804 audit(4161.500:33): pid=6852 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir2514299154/syzkaller.yM5u40/569/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 4162.201860][ T28] audit: type=1804 audit(4161.600:34): pid=6852 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/syzkaller-testdir2514299154/syzkaller.yM5u40/569/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 4162.378153][ T6857] loop0: detected capacity change from 0 to 2048 [ 4163.040115][ T6857] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 4163.478207][ T6860] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1095: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 4164.121599][ T28] audit: type=1804 audit(4163.520:35): pid=6864 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir456070931/syzkaller.68YgGX/593/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 4164.221318][ T28] audit: type=1804 audit(4163.620:36): pid=6857 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/syzkaller-testdir456070931/syzkaller.68YgGX/593/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 4164.434979][ T6860] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1095: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 4166.368590][ T2885] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 01:09:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3000480, &(0x7f0000000000)=ANY=[], 0x1, 0x76a, &(0x7f0000000fc0)="$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") openat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x141842, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) write(r1, &(0x7f0000004200)='t', 0x1) sendfile(r1, r0, 0x0, 0x1ffff) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x10000) 01:09:27 executing program 0: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3000480, &(0x7f0000000000)=ANY=[], 0x1, 0x76a, &(0x7f0000000fc0)="$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") openat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x141842, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) write(r1, &(0x7f0000004200)='t', 0x1) sendfile(r1, r0, 0x0, 0x1ffff) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x10000) [ 4168.624560][ T2883] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 4172.622564][ T6868] loop1: detected capacity change from 0 to 2048 [ 4173.429287][ T6868] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 4174.036937][ T6875] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1095: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 4174.200956][ T6872] loop0: detected capacity change from 0 to 2048 [ 4174.608039][ T28] audit: type=1804 audit(4174.000:37): pid=6868 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir2514299154/syzkaller.yM5u40/570/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 4174.784537][ T28] audit: type=1804 audit(4174.180:38): pid=6868 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/syzkaller-testdir2514299154/syzkaller.yM5u40/570/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 4174.874185][ T6872] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 4175.491974][ T6878] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1095: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 4176.030103][ T28] audit: type=1804 audit(4175.430:39): pid=6872 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir456070931/syzkaller.68YgGX/594/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 4176.157533][ T28] audit: type=1804 audit(4175.550:40): pid=6872 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/syzkaller-testdir456070931/syzkaller.68YgGX/594/file0/bus" dev="loop0" ino=18 res=1 errno=0 01:09:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3000480, &(0x7f0000000000)=ANY=[], 0x1, 0x76a, &(0x7f0000000fc0)="$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") openat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x141842, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) write(r1, &(0x7f0000004200)='t', 0x1) sendfile(r1, r0, 0x0, 0x1ffff) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x10000) [ 4180.548404][ T2885] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 4182.380591][ T2883] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 01:09:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3000480, &(0x7f0000000000)=ANY=[], 0x1, 0x76a, &(0x7f0000000fc0)="$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") openat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x141842, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) write(r1, &(0x7f0000004200)='t', 0x1) sendfile(r1, r0, 0x0, 0x1ffff) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x10000) [ 4188.321403][ T6889] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 4188.352488][ T6889] CPU: 0 PID: 6889 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 4188.354614][ T6889] Hardware name: riscv-virtio,qemu (DT) [ 4188.356974][ T6889] Call Trace: [ 4188.358115][ T6889] [] dump_backtrace+0x2e/0x3c [ 4188.359891][ T6889] [] show_stack+0x34/0x40 [ 4188.361566][ T6889] [] dump_stack_lvl+0xe0/0x14c [ 4188.363407][ T6889] [] dump_stack+0x1c/0x24 [ 4188.365728][ T6889] [] warn_alloc+0x168/0x22c [ 4188.367346][ T6889] [] __vmalloc_node_range+0xb6c/0xdb4 [ 4188.369085][ T6889] [] bpf_jit_alloc_exec+0x46/0x52 [ 4188.370982][ T6889] [] bpf_jit_binary_alloc+0x96/0x13c [ 4188.372768][ T6889] [] bpf_int_jit_compile+0x886/0xaa6 [ 4188.374548][ T6889] [] bpf_prog_select_runtime+0x1a2/0x22e [ 4188.376864][ T6889] [] bpf_migrate_filter+0x258/0x2be [ 4188.378762][ T6889] [] bpf_prepare_filter+0x10e/0x1b4 [ 4188.381204][ T6889] [] __get_filter+0x148/0x1a0 [ 4188.383430][ T6889] [] sk_attach_filter+0x22/0x11a [ 4188.385039][ T6889] [] sk_setsockopt+0x144e/0x270c [ 4188.387429][ T6889] [] sock_setsockopt+0x48/0x58 [ 4188.389061][ T6889] [] __sys_setsockopt+0x3f0/0x418 [ 4188.391354][ T6889] [] sys_setsockopt+0x3a/0x4c [ 4188.392987][ T6889] [] ret_from_syscall+0x0/0x2 [ 4188.529786][ T6889] Mem-Info: [ 4188.530891][ T6889] active_anon:31668 inactive_anon:469 isolated_anon:0 [ 4188.530891][ T6889] active_file:0 inactive_file:9089 isolated_file:0 [ 4188.530891][ T6889] unevictable:768 dirty:11 writeback:0 [ 4188.530891][ T6889] slab_reclaimable:5765 slab_unreclaimable:24694 [ 4188.530891][ T6889] mapped:8762 shmem:3260 pagetables:323 [ 4188.530891][ T6889] sec_pagetables:0 bounce:0 [ 4188.530891][ T6889] kernel_misc_reclaimable:0 [ 4188.530891][ T6889] free:221800 free_pcp:591 free_cma:4096 [ 4188.568268][ T6889] Node 0 active_anon:126672kB inactive_anon:1876kB active_file:0kB inactive_file:36356kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:35048kB dirty:44kB writeback:0kB shmem:13040kB writeback_tmp:0kB kernel_stack:5424kB pagetables:1292kB sec_pagetables:0kB all_unreclaimable? no [ 4188.571751][ T6889] Node 0 DMA32 free:887200kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:126672kB inactive_anon:1876kB active_file:0kB inactive_file:36356kB unevictable:3072kB writepending:44kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2412kB local_pcp:964kB free_cma:16384kB [ 4188.591387][ T6889] lowmem_reserve[]: 0 0 0 [ 4188.594133][ T6889] Node 0 DMA32: 2*4kB (ME) 35*8kB (UM) 130*16kB (UME) 7*32kB (E) 178*64kB (UME) 96*128kB (UME) 63*256kB (UM) 36*512kB (ME) 17*1024kB (M) 15*2048kB (MC) 190*4096kB (UMC) = 887200kB [ 4188.707972][ T6889] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 4188.709063][ T6889] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 4188.710237][ T6889] 12353 total pagecache pages [ 4188.710975][ T6889] 0 pages in swap cache [ 4188.711709][ T6889] Free swap = 0kB [ 4188.712427][ T6889] Total swap = 0kB [ 4188.713251][ T6889] 523776 pages RAM [ 4188.714005][ T6889] 0 pages HighMem/MovableOnly [ 4188.714760][ T6889] 184025 pages reserved [ 4188.744326][ T6889] 4096 pages cma reserved [ 4188.880546][ T6887] loop1: detected capacity change from 0 to 2048 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_root_recvmsg: Unknown error 524 [ 4190.478574][ T6887] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 4190.509098][ T6888] loop0: detected capacity change from 0 to 2048 ps_root_recvmsgcb: failed to send message to pid 6819: Connection refused [ 4191.502552][ T28] audit: type=1804 audit(4190.900:41): pid=6887 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir2514299154/syzkaller.yM5u40/571/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 4191.683876][ T28] audit: type=1804 audit(4191.080:42): pid=6887 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/syzkaller-testdir2514299154/syzkaller.yM5u40/571/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 4191.781603][ T6888] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 4192.131878][ T6893] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1095: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 4193.028226][ T28] audit: type=1804 audit(4192.410:43): pid=6888 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir456070931/syzkaller.68YgGX/595/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 4193.162907][ T28] audit: type=1804 audit(4192.560:44): pid=6888 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/syzkaller-testdir456070931/syzkaller.68YgGX/595/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 4193.874457][ T6893] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1095: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters 01:09:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3000480, &(0x7f0000000000)=ANY=[], 0x1, 0x76a, &(0x7f0000000fc0)="$eJzs3d9rW1UcAPDvTdt17aatIOh8KghaGEvtrJuCDxMfRHAw0Ge3kGZlNm1Gk461FNwQwRdBxQdBX/bsj/nmqz9e9b/wQTamdsOJD1K5adJla9KlW5MI+XzgNOfce9Nzvjn3nnuSe0kC6FsT6Z9MxKGI+CiJGKstTyJiqJobjDixud3t9bV8mpLY2Hjzj6S6za31tXw0PCd1oFZ4MiJ+fD/icGZ7veWV1flcsVhYqpWnKgvnp8orq0fOLeTmCnOFxWPTMzNHj79w/NjexfrXL6sHr3/82rPfnPjnvSeufvhTEifiYG1dYxx7ZSImaq/JUPoS3uXVva6sx5JeN4AHkh6aA5tHeRyKsRio5loY6WbLAIBOeTciNgCAPpM4/wNAn6l/DnBrfS1fT739RKK7brwSEfs3469f39xcM1i7Zre/eh109FZy15WRJCLG96D+iYj44ru3v0pTdOg6JEAzly5HxJnxie3jf7LtnoXdeq6NbSbuKRv/oHu+T+c/Lzab/2W25j/RZP4z3OTYfRD3P/4z1/agmpbS+d/LDfe23W6Iv2Z8oFZ6pDrnG0rOnisW0rHt0YiYjKHhtDy9Qx2TN/+92Wpd4/zvz0/e+TKtP328s0Xm2uDw3c+ZzVVyDxNzoxuXI54abBZ/stX/SYv576k263j9pQ8+b7UujT+Nt562x99ZG1cinmna/3fuaEt2vD9xqro7TNV3iia+/fWz0Vb1N/Z/mtL66+8FuiHt/9Gd4x9PGu/XLO++jp+vjP3Qat3942++/+9L3qrm99WWXcxVKkvTEfuSN7YvP3rnufVyffs0/smnmx//O+3/6XvCM23GP3j9968fPP7OSuOf3VX/7z5z9fb8QKv62+v/mWpusraknfGv3QY+zGsHAAAAAAAAAAAAAAAAAAAAAAAAAO3KRMTBSDLZrXwmk81u/ob34zGaKZbKlcNnS8uLs1H9rezxGMrUv+pyrOH7UKdr34dfLx+9p/x8RDwWEZ8Oj1TL2XypONvr4AEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACg5kCL3/9P/Tbc69YBAB2zv9cNAAC6zvkfAPrP7s7/Ix1rBwDQPd7/A0D/cf4HgP7j/A8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAECHnTp5Mk0bf6+v5dPy7IWV5fnShSOzhfJ8dmE5n82Xls5n50qluWIhmy8ttPxHlzYfiqXS+ZlYXL44VSmUK1PlldXTC6Xlxcrpcwu5ucLpwlDXIgMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACA9pVXVudzxWJhSUZGRmYr0zhKjPRugAIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD4n/svAAD//9EyKso=") openat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x141842, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) write(r1, &(0x7f0000004200)='t', 0x1) sendfile(r1, r0, 0x0, 0x1ffff) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x10000) [ 4196.667074][ T2885] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 01:09:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3000480, &(0x7f0000000000)=ANY=[], 0x1, 0x76a, &(0x7f0000000fc0)="$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") openat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x141842, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) write(r1, &(0x7f0000004200)='t', 0x1) sendfile(r1, r0, 0x0, 0x1ffff) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x10000) [ 4197.640826][ T2883] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 4201.500504][ T6904] loop1: detected capacity change from 0 to 2048 [ 4202.328750][ T6905] loop0: detected capacity change from 0 to 2048 [ 4202.449891][ T6904] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 4202.843590][ T6905] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 4203.248254][ T28] audit: type=1804 audit(4202.640:45): pid=6904 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir2514299154/syzkaller.yM5u40/572/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 4203.432543][ T28] audit: type=1804 audit(4202.800:46): pid=6904 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/syzkaller-testdir2514299154/syzkaller.yM5u40/572/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 4203.563214][ T28] audit: type=1804 audit(4202.960:47): pid=6905 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir456070931/syzkaller.68YgGX/596/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 4203.699509][ T28] audit: type=1804 audit(4203.070:48): pid=6905 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/syzkaller-testdir456070931/syzkaller.68YgGX/596/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 4206.930348][ T6908] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1095: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 4206.994363][ T6908] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1095: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 4207.743605][ T2885] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 01:10:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3000480, &(0x7f0000000000)=ANY=[], 0x1, 0x76a, &(0x7f0000000fc0)="$eJzs3d9rW1UcAPDvTdt17aatIOh8KghaGEvtrJuCDxMfRHAw0Ge3kGZlNm1Gk461FNwQwRdBxQdBX/bsj/nmqz9e9b/wQTamdsOJD1K5adJla9KlW5MI+XzgNOfce9Nzvjn3nnuSe0kC6FsT6Z9MxKGI+CiJGKstTyJiqJobjDixud3t9bV8mpLY2Hjzj6S6za31tXw0PCd1oFZ4MiJ+fD/icGZ7veWV1flcsVhYqpWnKgvnp8orq0fOLeTmCnOFxWPTMzNHj79w/NjexfrXL6sHr3/82rPfnPjnvSeufvhTEifiYG1dYxx7ZSImaq/JUPoS3uXVva6sx5JeN4AHkh6aA5tHeRyKsRio5loY6WbLAIBOeTciNgCAPpM4/wNAn6l/DnBrfS1fT739RKK7brwSEfs3469f39xcM1i7Zre/eh109FZy15WRJCLG96D+iYj44ru3v0pTdOg6JEAzly5HxJnxie3jf7LtnoXdeq6NbSbuKRv/oHu+T+c/Lzab/2W25j/RZP4z3OTYfRD3P/4z1/agmpbS+d/LDfe23W6Iv2Z8oFZ6pDrnG0rOnisW0rHt0YiYjKHhtDy9Qx2TN/+92Wpd4/zvz0/e+TKtP328s0Xm2uDw3c+ZzVVyDxNzoxuXI54abBZ/stX/SYv576k263j9pQ8+b7UujT+Nt562x99ZG1cinmna/3fuaEt2vD9xqro7TNV3iia+/fWz0Vb1N/Z/mtL66+8FuiHt/9Gd4x9PGu/XLO++jp+vjP3Qat3942++/+9L3qrm99WWXcxVKkvTEfuSN7YvP3rnufVyffs0/smnmx//O+3/6XvCM23GP3j9968fPP7OSuOf3VX/7z5z9fb8QKv62+v/mWpusraknfGv3QY+zGsHAAAAAAAAAAAAAAAAAAAAAAAAAO3KRMTBSDLZrXwmk81u/ob34zGaKZbKlcNnS8uLs1H9rezxGMrUv+pyrOH7UKdr34dfLx+9p/x8RDwWEZ8Oj1TL2XypONvr4AEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACg5kCL3/9P/Tbc69YBAB2zv9cNAAC6zvkfAPrP7s7/Ix1rBwDQPd7/A0D/cf4HgP7j/A8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAECHnTp5Mk0bf6+v5dPy7IWV5fnShSOzhfJ8dmE5n82Xls5n50qluWIhmy8ttPxHlzYfiqXS+ZlYXL44VSmUK1PlldXTC6Xlxcrpcwu5ucLpwlDXIgMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACA9pVXVudzxWJhSUZGRmYr0zhKjPRugAIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD4n/svAAD//9EyKso=") openat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x141842, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) write(r1, &(0x7f0000004200)='t', 0x1) sendfile(r1, r0, 0x0, 0x1ffff) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x10000) 01:10:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3000480, &(0x7f0000000000)=ANY=[], 0x1, 0x76a, &(0x7f0000000fc0)="$eJzs3d9rW1UcAPDvTdt17aatIOh8KghaGEvtrJuCDxMfRHAw0Ge3kGZlNm1Gk461FNwQwRdBxQdBX/bsj/nmqz9e9b/wQTamdsOJD1K5adJla9KlW5MI+XzgNOfce9Nzvjn3nnuSe0kC6FsT6Z9MxKGI+CiJGKstTyJiqJobjDixud3t9bV8mpLY2Hjzj6S6za31tXw0PCd1oFZ4MiJ+fD/icGZ7veWV1flcsVhYqpWnKgvnp8orq0fOLeTmCnOFxWPTMzNHj79w/NjexfrXL6sHr3/82rPfnPjnvSeufvhTEifiYG1dYxx7ZSImaq/JUPoS3uXVva6sx5JeN4AHkh6aA5tHeRyKsRio5loY6WbLAIBOeTciNgCAPpM4/wNAn6l/DnBrfS1fT739RKK7brwSEfs3469f39xcM1i7Zre/eh109FZy15WRJCLG96D+iYj44ru3v0pTdOg6JEAzly5HxJnxie3jf7LtnoXdeq6NbSbuKRv/oHu+T+c/Lzab/2W25j/RZP4z3OTYfRD3P/4z1/agmpbS+d/LDfe23W6Iv2Z8oFZ6pDrnG0rOnisW0rHt0YiYjKHhtDy9Qx2TN/+92Wpd4/zvz0/e+TKtP328s0Xm2uDw3c+ZzVVyDxNzoxuXI54abBZ/stX/SYv576k263j9pQ8+b7UujT+Nt562x99ZG1cinmna/3fuaEt2vD9xqro7TNV3iia+/fWz0Vb1N/Z/mtL66+8FuiHt/9Gd4x9PGu/XLO++jp+vjP3Qat3942++/+9L3qrm99WWXcxVKkvTEfuSN7YvP3rnufVyffs0/smnmx//O+3/6XvCM23GP3j9968fPP7OSuOf3VX/7z5z9fb8QKv62+v/mWpusraknfGv3QY+zGsHAAAAAAAAAAAAAAAAAAAAAAAAAO3KRMTBSDLZrXwmk81u/ob34zGaKZbKlcNnS8uLs1H9rezxGMrUv+pyrOH7UKdr34dfLx+9p/x8RDwWEZ8Oj1TL2XypONvr4AEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACg5kCL3/9P/Tbc69YBAB2zv9cNAAC6zvkfAPrP7s7/Ix1rBwDQPd7/A0D/cf4HgP7j/A8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAECHnTp5Mk0bf6+v5dPy7IWV5fnShSOzhfJ8dmE5n82Xls5n50qluWIhmy8ttPxHlzYfiqXS+ZlYXL44VSmUK1PlldXTC6Xlxcrpcwu5ucLpwlDXIgMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACA9pVXVudzxWJhSUZGRmYr0zhKjPRugAIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD4n/svAAD//9EyKso=") openat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x141842, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) write(r1, &(0x7f0000004200)='t', 0x1) sendfile(r1, r0, 0x0, 0x1ffff) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x10000) [ 4208.871956][ T2883] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 4212.933168][ T6920] loop0: detected capacity change from 0 to 2048 [ 4213.678715][ T6919] loop1: detected capacity change from 0 to 2048 [ 4213.884694][ T6920] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 4214.412777][ T6919] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 4214.596555][ T6923] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1095: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 4215.044530][ T28] audit: type=1804 audit(4214.440:49): pid=6920 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir456070931/syzkaller.68YgGX/597/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 4215.076632][ T28] audit: type=1804 audit(4214.470:50): pid=6919 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir2514299154/syzkaller.yM5u40/573/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 4215.187072][ T28] audit: type=1804 audit(4214.580:52): pid=6920 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/syzkaller-testdir456070931/syzkaller.68YgGX/597/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 4215.226961][ T28] audit: type=1804 audit(4214.570:51): pid=6919 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/syzkaller-testdir2514299154/syzkaller.yM5u40/573/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 4216.540585][ T6923] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1095: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters 01:10:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3000480, &(0x7f0000000000)=ANY=[], 0x1, 0x76a, &(0x7f0000000fc0)="$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") openat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x141842, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) write(r1, &(0x7f0000004200)='t', 0x1) sendfile(r1, r0, 0x0, 0x1ffff) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x10000) [ 4220.311098][ T2883] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 4220.652396][ T2885] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 01:10:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3000480, &(0x7f0000000000)=ANY=[], 0x1, 0x76a, &(0x7f0000000fc0)="$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") openat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x141842, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) write(r1, &(0x7f0000004200)='t', 0x1) sendfile(r1, r0, 0x0, 0x1ffff) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x10000) ps_root_recvmsgcb: failed to send message to pid 6856: Connection refused [ 4226.000520][ T6934] loop0: detected capacity change from 0 to 2048 [ 4227.018494][ T6934] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 4227.120632][ T6938] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1095: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 4227.299719][ T6935] loop1: detected capacity change from 0 to 2048 [ 4227.761834][ T28] audit: type=1804 audit(4227.130:53): pid=6934 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir456070931/syzkaller.68YgGX/598/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 4227.868837][ T28] audit: type=1804 audit(4227.250:54): pid=6934 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/syzkaller-testdir456070931/syzkaller.68YgGX/598/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 4228.204217][ T6935] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 4229.103456][ T28] audit: type=1804 audit(4228.500:55): pid=6935 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir2514299154/syzkaller.yM5u40/574/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 4229.201203][ T28] audit: type=1804 audit(4228.600:56): pid=6935 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/syzkaller-testdir2514299154/syzkaller.yM5u40/574/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 4231.313543][ T6941] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1095: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters 01:10:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3000480, &(0x7f0000000000)=ANY=[], 0x1, 0x76a, &(0x7f0000000fc0)="$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") openat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x141842, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) write(r1, &(0x7f0000004200)='t', 0x1) sendfile(r1, r0, 0x0, 0x1ffff) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x10000) [ 4233.103557][ T2883] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 01:10:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3000480, &(0x7f0000000000)=ANY=[], 0x1, 0x76a, &(0x7f0000000fc0)="$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") openat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x141842, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) write(r1, &(0x7f0000004200)='t', 0x1) sendfile(r1, r0, 0x0, 0x1ffff) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x10000) [ 4234.442090][ T2885] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 4238.039561][ T6949] loop0: detected capacity change from 0 to 2048 [ 4239.097731][ T6949] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 4240.124969][ T28] audit: type=1804 audit(4239.520:57): pid=6949 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir456070931/syzkaller.68YgGX/599/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 4240.263829][ T28] audit: type=1804 audit(4239.660:58): pid=6949 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/syzkaller-testdir456070931/syzkaller.68YgGX/599/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 4240.611356][ T6951] loop1: detected capacity change from 0 to 2048 [ 4240.991530][ T6954] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1095: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 4241.370174][ T6951] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 4242.170747][ T28] audit: type=1804 audit(4241.570:59): pid=6951 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir2514299154/syzkaller.yM5u40/575/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 4242.321391][ T28] audit: type=1804 audit(4241.720:60): pid=6951 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/syzkaller-testdir2514299154/syzkaller.yM5u40/575/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 4242.599941][ T6957] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1095: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters 01:10:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3000480, &(0x7f0000000000)=ANY=[], 0x1, 0x76a, &(0x7f0000000fc0)="$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") openat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x141842, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) write(r1, &(0x7f0000004200)='t', 0x1) sendfile(r1, r0, 0x0, 0x1ffff) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x10000) [ 4246.190782][ T2883] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 4248.204004][ T2885] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 01:10:49 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x2, 0x460, 0x1f8, 0x3c8, 0xffffffff, 0x100, 0x100, 0x3c8, 0x3c8, 0xffffffff, 0x3c8, 0x3c8, 0x5, 0x0, {[{{@uncond, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@icmp={{0x28}, {0x0, "ee0b"}}, @common=@ah={{0x30}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @empty, @rand_addr, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@socket0={{0x20}}, @common=@inet=@udp={{0x30}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev, @gre_key, @gre_key}}}}, {{@ip={@loopback, @multicast1, 0x0, 0x0, 'ipvlan1\x00', 'vxcan1\x00'}, 0x0, 0xe0, 0x128, 0x0, {}, [@common=@socket0={{0x50}}, @common=@osf={{0x50}, {'syz0\x00'}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@local, @ipv4=@empty, @port, @icmp_id}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @remote, @dev, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x4c0) ps_root_recvmsgcb: failed to send message to pid 6889: Connection refused ps_root_recvmsgcb: failed to send message to pid 6890: Connection refused 01:10:52 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x2, 0x460, 0x1f8, 0x3c8, 0xffffffff, 0x100, 0x100, 0x3c8, 0x3c8, 0xffffffff, 0x3c8, 0x3c8, 0x5, 0x0, {[{{@uncond, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@icmp={{0x28}, {0x0, "ee0b"}}, @common=@ah={{0x30}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @empty, @rand_addr, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@socket0={{0x20}}, @common=@inet=@udp={{0x30}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev, @gre_key, @gre_key}}}}, {{@ip={@loopback, @multicast1, 0x0, 0x0, 'ipvlan1\x00', 'vxcan1\x00'}, 0x0, 0xe0, 0x128, 0x0, {}, [@common=@socket0={{0x50}}, @common=@osf={{0x50}, {'syz0\x00'}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@local, @ipv4=@empty, @port, @icmp_id}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @remote, @dev, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x4c0) [ 4253.693477][ T6965] loop0: detected capacity change from 0 to 2048 [ 4254.254047][ T6965] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. 01:10:54 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x2, 0x460, 0x1f8, 0x3c8, 0xffffffff, 0x100, 0x100, 0x3c8, 0x3c8, 0xffffffff, 0x3c8, 0x3c8, 0x5, 0x0, {[{{@uncond, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@icmp={{0x28}, {0x0, "ee0b"}}, @common=@ah={{0x30}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @empty, @rand_addr, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@socket0={{0x20}}, @common=@inet=@udp={{0x30}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev, @gre_key, @gre_key}}}}, {{@ip={@loopback, @multicast1, 0x0, 0x0, 'ipvlan1\x00', 'vxcan1\x00'}, 0x0, 0xe0, 0x128, 0x0, {}, [@common=@socket0={{0x50}}, @common=@osf={{0x50}, {'syz0\x00'}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@local, @ipv4=@empty, @port, @icmp_id}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @remote, @dev, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x4c0) [ 4255.511705][ T6973] warn_alloc: 1 callbacks suppressed [ 4255.512070][ T6973] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 4255.532006][ T28] audit: type=1804 audit(4254.930:61): pid=6965 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir456070931/syzkaller.68YgGX/600/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 4255.537207][ T6973] CPU: 0 PID: 6973 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 4255.538847][ T6973] Hardware name: riscv-virtio,qemu (DT) [ 4255.539960][ T6973] Call Trace: [ 4255.540997][ T6973] [] dump_backtrace+0x2e/0x3c [ 4255.542572][ T6973] [] show_stack+0x34/0x40 [ 4255.543955][ T6973] [] dump_stack_lvl+0xe0/0x14c [ 4255.545571][ T6973] [] dump_stack+0x1c/0x24 [ 4255.547290][ T6973] [] warn_alloc+0x168/0x22c [ 4255.548723][ T6973] [] __vmalloc_node_range+0xb6c/0xdb4 [ 4255.550364][ T6973] [] bpf_jit_alloc_exec+0x46/0x52 [ 4255.551813][ T6973] [] bpf_jit_binary_alloc+0x96/0x13c [ 4255.553315][ T6973] [] bpf_int_jit_compile+0x886/0xaa6 [ 4255.554825][ T6973] [] bpf_prog_select_runtime+0x1a2/0x22e [ 4255.556735][ T6973] [] bpf_migrate_filter+0x258/0x2be [ 4255.558378][ T6973] [] bpf_prepare_filter+0x10e/0x1b4 [ 4255.559965][ T6973] [] __get_filter+0x148/0x1a0 [ 4255.561521][ T6973] [] sk_attach_filter+0x22/0x11a [ 4255.562958][ T6973] [] sk_setsockopt+0x144e/0x270c [ 4255.564493][ T6973] [] sock_setsockopt+0x48/0x58 [ 4255.566535][ T6973] [] __sys_setsockopt+0x3f0/0x418 [ 4255.567945][ T6973] [] sys_setsockopt+0x3a/0x4c [ 4255.569367][ T6973] [] ret_from_syscall+0x0/0x2 [ 4255.646800][ T6973] Mem-Info: [ 4255.648448][ T6973] active_anon:31635 inactive_anon:397 isolated_anon:0 [ 4255.648448][ T6973] active_file:0 inactive_file:9105 isolated_file:0 [ 4255.648448][ T6973] unevictable:768 dirty:0 writeback:0 [ 4255.648448][ T6973] slab_reclaimable:5765 slab_unreclaimable:24266 [ 4255.648448][ T6973] mapped:8762 shmem:3172 pagetables:318 [ 4255.648448][ T6973] sec_pagetables:0 bounce:0 [ 4255.648448][ T6973] kernel_misc_reclaimable:0 [ 4255.648448][ T6973] free:222272 free_pcp:600 free_cma:4096 [ 4255.664501][ T6973] Node 0 active_anon:126540kB inactive_anon:1588kB active_file:0kB inactive_file:36420kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:35048kB dirty:0kB writeback:0kB shmem:12688kB writeback_tmp:0kB kernel_stack:5440kB pagetables:1272kB sec_pagetables:0kB all_unreclaimable? no [ 4255.668571][ T6973] Node 0 DMA32 free:889088kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:126540kB inactive_anon:1588kB active_file:0kB inactive_file:36420kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2400kB local_pcp:1092kB free_cma:16384kB [ 4255.671370][ T6973] lowmem_reserve[]: 0 0 0 [ 4255.673167][ T6973] Node 0 DMA32: 38*4kB (UME) 71*8kB (UME) 155*16kB [ 4255.691013][ T28] audit: type=1804 audit(4255.090:62): pid=6965 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/syzkaller-testdir456070931/syzkaller.68YgGX/600/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 4255.710568][ T6973] (UME) 76*32kB (UME) 160*64kB (UME) 96*128kB (UME) 63*256kB (UM) 36*512kB (ME) 17*1024kB (M) 15*2048kB (MC) 190*4096kB (UMC) = 889088kB [ 4255.722091][ T6973] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 4255.723352][ T6973] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 4255.724545][ T6973] 12283 total pagecache pages [ 4255.752388][ T6973] 0 pages in swap cache [ 4255.754180][ T6973] Free swap = 0kB [ 4255.767945][ T6973] Total swap = 0kB [ 4255.769464][ T6973] 523776 pages RAM [ 4255.770686][ T6973] 0 pages HighMem/MovableOnly [ 4255.771679][ T6973] 184025 pages reserved [ 4255.772658][ T6973] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 [ 4258.116846][ T6971] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1095: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters 01:10:59 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x2, 0x460, 0x1f8, 0x3c8, 0xffffffff, 0x100, 0x100, 0x3c8, 0x3c8, 0xffffffff, 0x3c8, 0x3c8, 0x5, 0x0, {[{{@uncond, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@icmp={{0x28}, {0x0, "ee0b"}}, @common=@ah={{0x30}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @empty, @rand_addr, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@socket0={{0x20}}, @common=@inet=@udp={{0x30}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev, @gre_key, @gre_key}}}}, {{@ip={@loopback, @multicast1, 0x0, 0x0, 'ipvlan1\x00', 'vxcan1\x00'}, 0x0, 0xe0, 0x128, 0x0, {}, [@common=@socket0={{0x50}}, @common=@osf={{0x50}, {'syz0\x00'}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@local, @ipv4=@empty, @port, @icmp_id}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @remote, @dev, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x4c0) [ 4260.318052][ T2883] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 01:11:04 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6b, 0x2, 0x1, 0x1f, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x8, 0x24, 0x6, 0x0, 0x1, "790334"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x40}, {0x6}, [@call_mgmt={0x5}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x0, 0x0, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x0, 0x9}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x5}}}}}}}]}}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) 01:11:05 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0x2, 0x4000, 0x3}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000001240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000001280), 0x6, r0}, 0x38) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000100), &(0x7f0000001100)=""/136}, 0x20) [ 4267.559272][ T6735] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 4268.097866][ T6735] usb 1-1: Using ep0 maxpacket: 16 [ 4268.279889][ T6735] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 4268.283514][ T6735] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 4268.311617][ T6735] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1023 [ 4268.314283][ T6735] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 4268.331701][ T6735] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 4268.721185][ T6735] usb 1-1: string descriptor 0 read error: -22 [ 4268.744328][ T6735] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 4268.747958][ T6735] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 01:11:08 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0x2, 0x4000, 0x3}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000001240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000001280), 0x6, r0}, 0x38) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000100), &(0x7f0000001100)=""/136}, 0x20) [ 4269.772153][ T6735] cdc_ncm 1-1:1.0: bind() failure [ 4270.168587][ T6735] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 4270.170613][ T6735] cdc_ncm 1-1:1.1: bind() failure [ 4270.536865][ T6735] usb 1-1: USB disconnect, device number 2 01:11:12 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6b, 0x2, 0x1, 0x1f, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x8, 0x24, 0x6, 0x0, 0x1, "790334"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x40}, {0x6}, [@call_mgmt={0x5}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x0, 0x0, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x0, 0x9}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x5}}}}}}}]}}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) 01:11:12 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0x2, 0x4000, 0x3}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000001240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000001280), 0x6, r0}, 0x38) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000100), &(0x7f0000001100)=""/136}, 0x20) [ 4275.088239][ T5872] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 4275.359724][ T5872] usb 1-1: Using ep0 maxpacket: 16 [ 4275.523849][ T5872] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 4275.532921][ T5872] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 4275.541206][ T5872] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1023 [ 4275.543047][ T5872] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 4275.544602][ T5872] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 4275.893289][ T5872] usb 1-1: string descriptor 0 read error: -22 [ 4275.909785][ T5872] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 4275.911954][ T5872] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 01:11:15 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0x2, 0x4000, 0x3}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000001240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000001280), 0x6, r0}, 0x38) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000100), &(0x7f0000001100)=""/136}, 0x20) [ 4276.600442][ T5872] cdc_ncm 1-1:1.0: bind() failure [ 4276.847683][ T5872] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 4276.849747][ T5872] cdc_ncm 1-1:1.1: bind() failure [ 4277.060410][ T5872] usb 1-1: USB disconnect, device number 3 01:11:18 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0x2, 0x4000, 0x3}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000001240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000001280), 0x6, r0}, 0x38) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000100), &(0x7f0000001100)=""/136}, 0x20) 01:11:19 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6b, 0x2, 0x1, 0x1f, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x8, 0x24, 0x6, 0x0, 0x1, "790334"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x40}, {0x6}, [@call_mgmt={0x5}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x0, 0x0, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x0, 0x9}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x5}}}}}}}]}}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) [ 4281.828924][ T5524] usb 1-1: new high-speed USB device number 4 using dummy_hcd 01:11:21 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0x2, 0x4000, 0x3}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000001240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000001280), 0x6, r0}, 0x38) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000100), &(0x7f0000001100)=""/136}, 0x20) [ 4282.306536][ T5524] usb 1-1: Using ep0 maxpacket: 16 [ 4282.499939][ T5524] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 4282.502407][ T5524] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 4282.504480][ T5524] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1023 [ 4282.531921][ T5524] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 4282.534994][ T5524] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 4282.960834][ T5524] usb 1-1: string descriptor 0 read error: -22 [ 4282.964807][ T5524] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 4283.008680][ T5524] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 4283.932837][ T5524] cdc_ncm 1-1:1.0: bind() failure [ 4284.276383][ T5524] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 4284.278536][ T5524] cdc_ncm 1-1:1.1: bind() failure [ 4284.742172][ T5524] usb 1-1: USB disconnect, device number 4 01:11:25 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0x2, 0x4000, 0x3}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000001240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000001280), 0x6, r0}, 0x38) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000100), &(0x7f0000001100)=""/136}, 0x20) 01:11:26 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6b, 0x2, 0x1, 0x1f, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x8, 0x24, 0x6, 0x0, 0x1, "790334"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x40}, {0x6}, [@call_mgmt={0x5}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x0, 0x0, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x0, 0x9}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x5}}}}}}}]}}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) [ 4288.409416][ T7043] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 4288.419404][ T7043] CPU: 0 PID: 7043 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 4288.421045][ T7043] Hardware name: riscv-virtio,qemu (DT) [ 4288.422325][ T7043] Call Trace: [ 4288.423525][ T7043] [] dump_backtrace+0x2e/0x3c [ 4288.425246][ T7043] [] show_stack+0x34/0x40 [ 4288.427190][ T7043] [] dump_stack_lvl+0xe0/0x14c [ 4288.428912][ T7043] [] dump_stack+0x1c/0x24 [ 4288.430702][ T7043] [] warn_alloc+0x168/0x22c [ 4288.432325][ T7043] [] __vmalloc_node_range+0xb6c/0xdb4 [ 4288.434114][ T7043] [] bpf_jit_alloc_exec+0x46/0x52 [ 4288.436322][ T7043] [] bpf_jit_binary_alloc+0x96/0x13c [ 4288.437978][ T7043] [] bpf_int_jit_compile+0x886/0xaa6 [ 4288.439552][ T7043] [] bpf_prog_select_runtime+0x1a2/0x22e [ 4288.441333][ T7043] [] bpf_migrate_filter+0x258/0x2be [ 4288.443220][ T7043] [] bpf_prepare_filter+0x10e/0x1b4 [ 4288.444911][ T7043] [] __get_filter+0x148/0x1a0 [ 4288.447878][ T7043] [] sk_attach_filter+0x22/0x11a [ 4288.449488][ T7043] [] sk_setsockopt+0x144e/0x270c [ 4288.452370][ T7043] [] sock_setsockopt+0x48/0x58 [ 4288.454142][ T7043] [] __sys_setsockopt+0x3f0/0x418 [ 4288.456324][ T7043] [] sys_setsockopt+0x3a/0x4c [ 4288.458062][ T7043] [] ret_from_syscall+0x0/0x2 [ 4288.602328][ T7043] Mem-Info: [ 4288.603965][ T7043] active_anon:31637 inactive_anon:146 isolated_anon:0 [ 4288.603965][ T7043] active_file:0 inactive_file:9119 isolated_file:0 [ 4288.603965][ T7043] unevictable:768 dirty:11 writeback:0 [ 4288.603965][ T7043] slab_reclaimable:5765 slab_unreclaimable:24032 [ 4288.603965][ T7043] mapped:8746 shmem:2919 pagetables:316 [ 4288.603965][ T7043] sec_pagetables:0 bounce:0 [ 4288.603965][ T7043] kernel_misc_reclaimable:0 [ 4288.603965][ T7043] free:224162 free_pcp:974 free_cma:4096 [ 4288.611144][ T7043] Node 0 active_anon:126548kB inactive_anon:584kB active_file:0kB inactive_file:36476kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34984kB dirty:44kB writeback:0kB shmem:11676kB writeback_tmp:0kB kernel_stack:5344kB pagetables:1264kB sec_pagetables:0kB all_unreclaimable? no [ 4288.614438][ T7043] Node 0 DMA32 free:896648kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:126548kB inactive_anon:584kB active_file:0kB inactive_file:36476kB unevictable:3072kB writepending:44kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3896kB local_pcp:1728kB free_cma:16384kB [ 4288.683172][ T7043] lowmem_reserve[]: 0 0 0 [ 4288.710662][ T7043] Node 0 DMA32: 1242*4kB (UME) 368*8kB (UME) 118*16kB (UME) 104*32kB (UME) 161*64kB (UME) 96*128kB (UME) 63*256kB (UM) 36*512kB (ME) 17*1024kB (M) 15*2048kB (MC) 190*4096kB (UMC) = 896648kB [ 4288.741287][ T7043] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 4288.743123][ T7043] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 4288.744809][ T7043] 12038 total pagecache pages [ 4288.753867][ T7043] 0 pages in swap cache [ 4288.763844][ T7043] Free swap = 0kB [ 4288.767814][ T7043] Total swap = 0kB [ 4288.769107][ T7043] 523776 pages RAM [ 4288.770554][ T7043] 0 pages HighMem/MovableOnly [ 4288.771879][ T7043] 184025 pages reserved [ 4288.773123][ T7043] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 [ 4290.208660][ T5524] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 4290.478742][ T5524] usb 1-1: Using ep0 maxpacket: 16 [ 4290.642252][ T5524] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 4290.644664][ T5524] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 4290.661560][ T5524] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1023 [ 4290.710447][ T5524] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 4290.737652][ T5524] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 4291.071758][ T5524] usb 1-1: string descriptor 0 read error: -22 [ 4291.083281][ T5524] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 4291.097911][ T5524] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 01:11:31 executing program 1: pselect6(0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={[0x9]}, 0x8}) [ 4292.370490][ T5524] cdc_ncm 1-1:1.0: bind() failure [ 4292.831351][ T5524] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 4292.833630][ T5524] cdc_ncm 1-1:1.1: bind() failure [ 4293.033595][ T5524] usb 1-1: USB disconnect, device number 5 01:11:34 executing program 1: pselect6(0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={[0x9]}, 0x8}) 01:11:37 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000300)=@ethtool_coalesce={0x2a}}) 01:11:38 executing program 1: pselect6(0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={[0x9]}, 0x8}) 01:11:40 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000300)=@ethtool_coalesce={0x2a}}) 01:11:41 executing program 1: pselect6(0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={[0x9]}, 0x8}) 01:11:43 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000300)=@ethtool_coalesce={0x2a}}) 01:11:45 executing program 1: timer_create(0x0, 0x0, &(0x7f0000001100)) timer_gettime(0x0, &(0x7f0000001140)) 01:11:47 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000300)=@ethtool_coalesce={0x2a}}) 01:11:49 executing program 1: timer_create(0x0, 0x0, &(0x7f0000001100)) timer_gettime(0x0, &(0x7f0000001140)) 01:11:53 executing program 0: io_setup(0x8, &(0x7f0000000000)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xc0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x4004662b, &(0x7f0000000100)={0x2, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) io_destroy(r0) io_setup(0xcbd, &(0x7f0000000180)) 01:11:53 executing program 1: timer_create(0x0, 0x0, &(0x7f0000001100)) timer_gettime(0x0, &(0x7f0000001140)) [ 4315.668532][ T7084] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 4316.268974][ T7084] [ 4316.270508][ T7084] ====================================================== [ 4316.271310][ T7084] WARNING: possible circular locking dependency detected [ 4316.272344][ T7084] 6.2.0-rc1-syzkaller #0 Tainted: G W [ 4316.273133][ T7084] ------------------------------------------------------ [ 4316.274478][ T7084] syz-executor.0/7084 is trying to acquire lock: [ 4316.276091][ T7084] ff60000008718400 (&sb->s_type->i_mutex_key#8){++++}-{3:3}, at: ext4_bmap+0x40/0x250 [ 4316.280187][ T7084] [ 4316.280187][ T7084] but task is already holding lock: [ 4316.280827][ T7084] ff6000000f4b63f8 (&journal->j_checkpoint_mutex){+.+.}-{3:3}, at: jbd2_journal_flush+0x376/0x800 [ 4316.282727][ T7084] [ 4316.282727][ T7084] which lock already depends on the new lock. [ 4316.282727][ T7084] [ 4316.283888][ T7084] [ 4316.283888][ T7084] the existing dependency chain (in reverse order) is: [ 4316.284666][ T7084] [ 4316.284666][ T7084] -> #3 (&journal->j_checkpoint_mutex){+.+.}-{3:3}: [ 4316.286417][ T7084] lock_acquire.part.0+0x1d0/0x424 [ 4316.287626][ T7084] lock_acquire+0x54/0x6a [ 4316.288516][ T7084] mutex_lock_io_nested+0x120/0xa4e [ 4316.289630][ T7084] jbd2_journal_flush+0x158/0x800 [ 4316.290767][ T7084] ext4_change_inode_journal_flag+0x288/0x342 [ 4316.292238][ T7084] ext4_fileattr_set+0xe60/0xfda [ 4316.292982][ T7084] vfs_fileattr_set+0x480/0x616 [ 4316.293872][ T7084] do_vfs_ioctl+0x854/0x151c [ 4316.294773][ T7084] sys_ioctl+0xc4/0x14c [ 4316.295969][ T7084] ret_from_syscall+0x0/0x2 [ 4316.296925][ T7084] [ 4316.296925][ T7084] -> #2 (&journal->j_barrier){+.+.}-{3:3}: [ 4316.298654][ T7084] lock_acquire.part.0+0x1d0/0x424 [ 4316.299708][ T7084] lock_acquire+0x54/0x6a [ 4316.300722][ T7084] __mutex_lock+0x114/0xb42 [ 4316.301579][ T7084] mutex_lock_nested+0x14/0x1c [ 4316.302352][ T7084] jbd2_journal_lock_updates+0x154/0x28a [ 4316.303188][ T7084] ext4_change_inode_journal_flag+0x114/0x342 [ 4316.304606][ T7084] ext4_fileattr_set+0xe60/0xfda [ 4316.305887][ T7084] vfs_fileattr_set+0x480/0x616 [ 4316.307432][ T7084] do_vfs_ioctl+0x854/0x151c [ 4316.308208][ T7084] sys_ioctl+0xc4/0x14c [ 4316.309165][ T7084] ret_from_syscall+0x0/0x2 [ 4316.309910][ T7084] [ 4316.309910][ T7084] -> #1 (&sbi->s_writepages_rwsem){++++}-{0:0}: [ 4316.311542][ T7084] lock_acquire.part.0+0x1d0/0x424 [ 4316.312272][ T7084] lock_acquire+0x54/0x6a [ 4316.313134][ T7084] percpu_down_write+0x4e/0x1d4 [ 4316.313913][ T7084] ext4_ind_migrate+0x122/0x424 [ 4316.314661][ T7084] ext4_fileattr_set+0xe86/0xfda [ 4316.315554][ T7084] vfs_fileattr_set+0x480/0x616 [ 4316.316309][ T7084] do_vfs_ioctl+0x854/0x151c [ 4316.317069][ T7084] sys_ioctl+0xc4/0x14c [ 4316.317805][ T7084] ret_from_syscall+0x0/0x2 [ 4316.318618][ T7084] [ 4316.318618][ T7084] -> #0 (&sb->s_type->i_mutex_key#8){++++}-{3:3}: [ 4316.319921][ T7084] check_noncircular+0x1de/0x1fe [ 4316.320811][ T7084] __lock_acquire+0x198a/0x347a [ 4316.321485][ T7084] lock_acquire.part.0+0x1d0/0x424 [ 4316.322220][ T7084] lock_acquire+0x54/0x6a [ 4316.322881][ T7084] down_read+0x3c/0x54 [ 4316.323575][ T7084] ext4_bmap+0x40/0x250 [ 4316.324359][ T7084] bmap+0x5a/0x84 [ 4316.325041][ T7084] jbd2_journal_bmap+0xb4/0x18c [ 4316.326235][ T7084] jbd2_journal_flush+0x5f6/0x800 [ 4316.327134][ T7084] __ext4_ioctl+0x2542/0x3330 [ 4316.327810][ T7084] ext4_ioctl+0x26/0x34 [ 4316.328644][ T7084] sys_ioctl+0x112/0x14c [ 4316.329436][ T7084] ret_from_syscall+0x0/0x2 [ 4316.330221][ T7084] [ 4316.330221][ T7084] other info that might help us debug this: [ 4316.330221][ T7084] [ 4316.332078][ T7084] Chain exists of: [ 4316.332078][ T7084] &sb->s_type->i_mutex_key#8 --> &journal->j_barrier --> &journal->j_checkpoint_mutex [ 4316.332078][ T7084] [ 4316.334049][ T7084] Possible unsafe locking scenario: [ 4316.334049][ T7084] [ 4316.335857][ T7084] CPU0 CPU1 [ 4316.337186][ T7084] ---- ---- [ 4316.338458][ T7084] lock(&journal->j_checkpoint_mutex); [ 4316.339936][ T7084] lock(&journal->j_barrier); [ 4316.341441][ T7084] lock(&journal->j_checkpoint_mutex); [ 4316.343420][ T7084] lock(&sb->s_type->i_mutex_key#8); [ 4316.344769][ T7084] [ 4316.344769][ T7084] *** DEADLOCK *** [ 4316.344769][ T7084] [ 4316.346148][ T7084] 2 locks held by syz-executor.0/7084: [ 4316.346795][ T7084] #0: ff6000000f4b6170 (&journal->j_barrier){+.+.}-{3:3}, at: jbd2_journal_lock_updates+0x154/0x28a [ 4316.348402][ T7084] #1: ff6000000f4b63f8 (&journal->j_checkpoint_mutex){+.+.}-{3:3}, at: jbd2_journal_flush+0x376/0x800 [ 4316.350211][ T7084] [ 4316.350211][ T7084] stack backtrace: [ 4316.350982][ T7084] CPU: 1 PID: 7084 Comm: syz-executor.0 Tainted: G W 6.2.0-rc1-syzkaller #0 [ 4316.351857][ T7084] Hardware name: riscv-virtio,qemu (DT) [ 4316.352404][ T7084] Call Trace: [ 4316.353027][ T7084] [] dump_backtrace+0x2e/0x3c [ 4316.353848][ T7084] [] show_stack+0x34/0x40 [ 4316.354594][ T7084] [] dump_stack_lvl+0xe0/0x14c [ 4316.355639][ T7084] [] dump_stack+0x1c/0x24 [ 4316.356466][ T7084] [] print_circular_bug+0x370/0x3fa [ 4316.357340][ T7084] [] check_noncircular+0x1de/0x1fe [ 4316.358230][ T7084] [] __lock_acquire+0x198a/0x347a [ 4316.359253][ T7084] [] lock_acquire.part.0+0x1d0/0x424 [ 4316.360482][ T7084] [] lock_acquire+0x54/0x6a [ 4316.361592][ T7084] [] down_read+0x3c/0x54 [ 4316.362797][ T7084] [] ext4_bmap+0x40/0x250 [ 4316.364354][ T7084] [] bmap+0x5a/0x84 [ 4316.365471][ T7084] [] jbd2_journal_bmap+0xb4/0x18c [ 4316.366540][ T7084] [] jbd2_journal_flush+0x5f6/0x800 [ 4316.367509][ T7084] [] __ext4_ioctl+0x2542/0x3330 [ 4316.368417][ T7084] [] ext4_ioctl+0x26/0x34 [ 4316.369463][ T7084] [] sys_ioctl+0x112/0x14c [ 4316.371104][ T7084] [] ret_from_syscall+0x0/0x2 01:11:58 executing program 0: io_setup(0x8, &(0x7f0000000000)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xc0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x4004662b, &(0x7f0000000100)={0x2, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) io_destroy(r0) io_setup(0xcbd, &(0x7f0000000180)) 01:11:58 executing program 1: timer_create(0x0, 0x0, &(0x7f0000001100)) timer_gettime(0x0, &(0x7f0000001140)) 01:12:00 executing program 1: io_setup(0x8, &(0x7f0000000000)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xc0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x4004662b, &(0x7f0000000100)={0x2, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) io_destroy(r0) io_setup(0xcbd, &(0x7f0000000180)) 01:12:01 executing program 0: io_setup(0x8, &(0x7f0000000000)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xc0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x4004662b, &(0x7f0000000100)={0x2, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) io_destroy(r0) io_setup(0xcbd, &(0x7f0000000180)) [ 4320.427672][ T7092] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 4322.412927][ T7096] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 01:12:03 executing program 1: io_setup(0x8, &(0x7f0000000000)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xc0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x4004662b, &(0x7f0000000100)={0x2, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) io_destroy(r0) io_setup(0xcbd, &(0x7f0000000180)) 01:12:04 executing program 0: io_setup(0x8, &(0x7f0000000000)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xc0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x4004662b, &(0x7f0000000100)={0x2, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) io_destroy(r0) io_setup(0xcbd, &(0x7f0000000180)) [ 4323.846061][ T7099] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow ps_root_recvmsgcb: failed to send message to pid 6973: Connection refused [ 4325.729941][ T7103] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 4326.178857][ T7104] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 4326.184009][ T7104] CPU: 0 PID: 7104 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 4326.185777][ T7104] Hardware name: riscv-virtio,qemu (DT) [ 4326.186644][ T7104] Call Trace: [ 4326.187386][ T7104] [] dump_backtrace+0x2e/0x3c [ 4326.189240][ T7104] [] show_stack+0x34/0x40 [ 4326.190742][ T7104] [] dump_stack_lvl+0xe0/0x14c [ 4326.192103][ T7104] [] dump_stack+0x1c/0x24 [ 4326.193537][ T7104] [] warn_alloc+0x168/0x22c [ 4326.195108][ T7104] [] __vmalloc_node_range+0xb6c/0xdb4 [ 4326.196557][ T7104] [] bpf_jit_alloc_exec+0x46/0x52 [ 4326.197915][ T7104] [] bpf_jit_binary_alloc+0x96/0x13c [ 4326.199129][ T7104] [] bpf_int_jit_compile+0x886/0xaa6 [ 4326.200290][ T7104] [] bpf_prog_select_runtime+0x1a2/0x22e [ 4326.201720][ T7104] [] bpf_migrate_filter+0x258/0x2be [ 4326.203117][ T7104] [] bpf_prepare_filter+0x10e/0x1b4 [ 4326.204481][ T7104] [] __get_filter+0x148/0x1a0 [ 4326.206223][ T7104] [] sk_attach_filter+0x22/0x11a [ 4326.207781][ T7104] [] sk_setsockopt+0x144e/0x270c [ 4326.209155][ T7104] [] sock_setsockopt+0x48/0x58 [ 4326.210624][ T7104] [] __sys_setsockopt+0x3f0/0x418 [ 4326.212277][ T7104] [] sys_setsockopt+0x3a/0x4c [ 4326.213862][ T7104] [] ret_from_syscall+0x0/0x2 [ 4326.296727][ T7104] Mem-Info: [ 4326.298227][ T7104] active_anon:31671 inactive_anon:152 isolated_anon:0 [ 4326.298227][ T7104] active_file:0 inactive_file:7035 isolated_file:0 [ 4326.298227][ T7104] unevictable:768 dirty:19 writeback:0 [ 4326.298227][ T7104] slab_reclaimable:5772 slab_unreclaimable:24325 [ 4326.298227][ T7104] mapped:8777 shmem:2924 pagetables:331 [ 4326.298227][ T7104] sec_pagetables:0 bounce:0 [ 4326.298227][ T7104] kernel_misc_reclaimable:0 [ 4326.298227][ T7104] free:226205 free_pcp:585 free_cma:4096 [ 4326.316650][ T7104] Node 0 active_anon:126684kB inactive_anon:608kB active_file:0kB inactive_file:28140kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:35108kB dirty:76kB writeback:0kB shmem:11696kB writeback_tmp:0kB kernel_stack:5440kB pagetables:1324kB sec_pagetables:0kB all_unreclaimable? no [ 4326.346874][ T7104] Node 0 DMA32 free:904820kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:126684kB inactive_anon:608kB active_file:0kB inactive_file:28140kB unevictable:3072kB writepending:76kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2328kB local_pcp:448kB free_cma:16384kB [ 4326.352438][ T7104] lowmem_reserve[]: 0 0 0 ps_bpf_start_bpf: bpf_open: Unknown error 524 [ 4326.354141][ T7104] Node 0 DMA32: 2305*4kB (UME) 482*8kB (UME) 194*16kB (UME) 142*32kB (UME) 172*64kB (UME) 95*128kB (UME) 63*256kB (UM) 36*512kB (ME) 17*1024kB (M) 15*2048kB (MC) 190*4096kB (UMC) = 904820kB [ 4326.429186][ T7104] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 4326.437341][ T7104] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 4326.439497][ T7104] 9945 total pagecache pages [ 4326.440450][ T7104] 0 pages in swap cache [ 4326.441364][ T7104] Free swap = 0kB [ 4326.442242][ T7104] Total swap = 0kB [ 4326.443201][ T7104] 523776 pages RAM [ 4326.444024][ T7104] 0 pages HighMem/MovableOnly [ 4326.452202][ T7104] 184025 pages reserved [ 4326.453663][ T7104] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_root_recvmsg: Unknown error 524 01:12:07 executing program 1: io_setup(0x8, &(0x7f0000000000)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xc0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x4004662b, &(0x7f0000000100)={0x2, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) io_destroy(r0) io_setup(0xcbd, &(0x7f0000000180)) [ 4327.838540][ T7108] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 01:12:08 executing program 0: io_setup(0x8, &(0x7f0000000000)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xc0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x4004662b, &(0x7f0000000100)={0x2, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) io_destroy(r0) io_setup(0xcbd, &(0x7f0000000180)) [ 4329.123507][ T7111] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 01:12:10 executing program 1: io_setup(0x8, &(0x7f0000000000)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xc0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x4004662b, &(0x7f0000000100)={0x2, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) io_destroy(r0) io_setup(0xcbd, &(0x7f0000000180)) 01:12:11 executing program 0: io_setup(0x8, &(0x7f0000000000)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xc0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x4004662b, &(0x7f0000000100)={0x2, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) io_destroy(r0) io_setup(0xcbd, &(0x7f0000000180)) [ 4330.796843][ T7114] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 4332.573457][ T7117] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 01:12:14 executing program 1: io_setup(0x8, &(0x7f0000000000)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xc0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x4004662b, &(0x7f0000000100)={0x2, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) io_destroy(r0) io_setup(0xcbd, &(0x7f0000000180)) 01:12:14 executing program 0: io_setup(0x8, &(0x7f0000000000)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xc0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x4004662b, &(0x7f0000000100)={0x2, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) io_destroy(r0) io_setup(0xcbd, &(0x7f0000000180)) [ 4334.297736][ T7120] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 4335.681506][ T7123] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 01:12:17 executing program 1: io_setup(0x8, &(0x7f0000000000)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xc0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x4004662b, &(0x7f0000000100)={0x2, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) io_destroy(r0) io_setup(0xcbd, &(0x7f0000000180)) [ 4337.843175][ T7126] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 01:12:19 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100), 0x60002, 0x0) write$sequencer(r0, &(0x7f0000000040)=[@t={0x81, 0x2}], 0x8) 01:12:20 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100), 0x60002, 0x0) write$sequencer(r0, &(0x7f0000000040)=[@t={0x81, 0x2}], 0x8) 01:12:21 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100), 0x60002, 0x0) write$sequencer(r0, &(0x7f0000000040)=[@t={0x81, 0x2}], 0x8) 01:12:21 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100), 0x60002, 0x0) write$sequencer(r0, &(0x7f0000000040)=[@t={0x81, 0x2}], 0x8) 01:12:22 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100), 0x60002, 0x0) write$sequencer(r0, &(0x7f0000000040)=[@t={0x81, 0x2}], 0x8) 01:12:22 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100), 0x60002, 0x0) write$sequencer(r0, &(0x7f0000000040)=[@t={0x81, 0x2}], 0x8) 01:12:23 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100), 0x60002, 0x0) write$sequencer(r0, &(0x7f0000000040)=[@t={0x81, 0x2}], 0x8) 01:12:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000500)={r2}, 0x14) 01:12:25 executing program 1: prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffd000/0x2000)=nil) 01:12:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000500)={r2}, 0x14) VM DIAGNOSIS: 06:34:50 Registers: info registers vcpu 0 pc ffffffff8015fa14 mhartid 0000000000000000 mstatus 00000000000000a0 mip 0000000000000000 mie 00000000000002aa mideleg 0000000000000222 medeleg 000000000000b109 mtvec 0000000080000540 stvec ffffffff80005e88 mepc ffffffff80010d88 sepc ffffffff82baf23c mcause 0000000000000009 scause 0000000000000008 mtval 0000000000000000 stval 0000000000000000 x0/zero 0000000000000000 x1/ra ffffffff82baf914 x2/sp ff200000023079c0 x3/gp ffffffff85efe540 x4/tp ff6000000bb8c980 x5/t0 ff20000007f07cf0 x6/t1 00000000000f0000 x7/t2 00fffffff10f9197 x8/s0 ff20000002307c60 x9/s1 ffffffffffffffff x10/a0 0000000000000004 x11/a1 00000000000f0000 x12/a2 1fec000001771931 x13/a3 ffffffff801211c8 x14/a4 0000000000000000 x15/a5 ff6000000bb8c988 x16/a6 0000000000000003 x17/a7 0000000000000001 x18/s2 0000000000010000 x19/s3 0000000000001770 x20/s4 ffffffff87e57de8 x21/s5 ffffffff850115c0 x22/s6 0000000000000000 x23/s7 0000000000000000 x24/s8 0000000000000000 x25/s9 ffffffff8009fe58 x26/s10 ffffffff85f26460 x27/s11 0000000000000064 x28/t3 fffffffff3f3f300 x29/t4 ffebffff0b53aff0 x30/t5 ffebffff0b53aff1 x31/t6 0000000000040000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000 info registers vcpu 1 pc ffffffff80138820 mhartid 0000000000000001 mstatus 00000000000000a0 mip 00000000000000a0 mie 000000000000022a mideleg 0000000000000222 medeleg 000000000000b109 mtvec 0000000080000540 stvec ffffffff80005e88 mepc ffffffff804ebf14 sepc 00000000000554c0 mcause 8000000000000007 scause 0000000000000008 mtval 0000000000000000 stval 0000000000000000 x0/zero 0000000000000000 x1/ra ffffffff8013881c x2/sp ff20000000b96ec0 x3/gp ffffffff85efe540 x4/tp ff600000286dc980 x5/t0 0000000000000000 x6/t1 00000000000f0000 x7/t2 6b5f786574756d5f x8/s0 ff20000000b97070 x9/s1 ffffffff850901c0 x10/a0 ff20000000b97140 x11/a1 00000000000f0000 x12/a2 ffffffff8013881c x13/a3 ff20000004ac9000 x14/a4 0000000000040000 x15/a5 ff20000004c0c980 x16/a6 fffffffff3f3f3f3 x17/a7 ffffffff80138766 x18/s2 ff20000000b97140 x19/s3 ff20000000b97000 x20/s4 0000000000001bac x21/s5 0000000000000000 x22/s6 ff20000000b97100 x23/s7 0000000000000020 x24/s8 ff20000000b97398 x25/s9 1fe4000000172e18 x26/s10 ffffffff85f25740 x27/s11 ff20000000b97140 x28/t3 1fe4000000172cf8 x29/t4 ffe3ffff00172df8 x30/t5 ffe3ffff00172df9 x31/t6 ff20000000b96a6f f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000