0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") [ 361.432495] audit: type=1804 audit(1570002225.019:115): pid=16748 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir884801511/syzkaller.9mLctz/328/file0" dev="sda1" ino=16915 res=1 [ 361.479552] audit: type=1804 audit(1570002225.049:116): pid=16739 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir884801511/syzkaller.9mLctz/328/file0" dev="sda1" ino=16915 res=1 [ 361.540305] audit: type=1804 audit(1570002225.159:117): pid=16748 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir884801511/syzkaller.9mLctz/328/file0" dev="sda1" ino=16915 res=1 [ 361.572153] audit: type=1800 audit(1570002225.159:118): pid=16748 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="sda1" ino=16915 res=0 [ 361.594521] audit: type=1804 audit(1570002225.159:119): pid=16757 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir884801511/syzkaller.9mLctz/328/file0" dev="sda1" ino=16915 res=1 07:43:45 executing program 0 (fault-call:8 fault-nth:55): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 07:43:45 executing program 3: r0 = socket(0x0, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:43:45 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(0xffffffffffffffff, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") [ 361.644241] audit: type=1800 audit(1570002225.159:120): pid=16757 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="sda1" ino=16915 res=0 [ 361.718751] audit: type=1800 audit(1570002225.159:121): pid=16758 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="sda1" ino=16915 res=0 [ 361.799526] FAULT_INJECTION: forcing a failure. [ 361.799526] name failslab, interval 1, probability 0, space 0, times 0 [ 361.816175] CPU: 0 PID: 16779 Comm: syz-executor.0 Not tainted 4.19.76 #0 [ 361.823235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 361.832592] Call Trace: [ 361.835200] dump_stack+0x172/0x1f0 [ 361.838836] should_fail.cold+0xa/0x1b [ 361.842785] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 361.847904] ? lock_downgrade+0x880/0x880 [ 361.852064] __should_failslab+0x121/0x190 [ 361.856300] should_failslab+0x9/0x14 [ 361.856313] kmem_cache_alloc_node+0x26c/0x710 [ 361.856329] ? mark_held_locks+0x100/0x100 [ 361.856347] __alloc_skb+0xd5/0x5f0 [ 361.856363] ? skb_scrub_packet+0x490/0x490 [ 361.876899] ? refcount_dec_if_one+0xb0/0xb0 [ 361.881332] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 361.886886] sock_wmalloc+0xd9/0x120 [ 361.890627] ip_append_page+0x780/0x10d0 [ 361.894725] udp_sendpage+0x1c7/0x480 [ 361.898543] ? udp_sendmsg+0x25e0/0x25e0 [ 361.902648] ? pipe_lock+0x6e/0x80 [ 361.906205] ? udp_sendmsg+0x25e0/0x25e0 [ 361.910311] inet_sendpage+0x168/0x630 [ 361.914217] kernel_sendpage+0x92/0xf0 [ 361.918118] ? inet_sendmsg+0x5d0/0x5d0 [ 361.922117] sock_sendpage+0x8b/0xc0 [ 361.925864] pipe_to_sendpage+0x296/0x360 [ 361.930112] ? kernel_sendpage+0xf0/0xf0 [ 361.934192] ? direct_splice_actor+0x190/0x190 [ 361.938815] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 361.944367] ? anon_pipe_buf_release+0x1c6/0x270 [ 361.949272] __splice_from_pipe+0x391/0x7d0 [ 361.953610] ? direct_splice_actor+0x190/0x190 [ 361.958213] ? direct_splice_actor+0x190/0x190 [ 361.963243] splice_from_pipe+0x108/0x170 [ 361.967414] ? splice_shrink_spd+0xd0/0xd0 [ 361.971675] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 361.977225] ? security_file_permission+0x89/0x230 [ 361.982205] generic_splice_sendpage+0x3c/0x50 [ 361.986779] ? splice_from_pipe+0x170/0x170 [ 361.991094] do_splice+0x642/0x12c0 [ 361.994741] ? opipe_prep.part.0+0x2d0/0x2d0 [ 361.999166] ? __fget_light+0x1a9/0x230 [ 362.003148] __x64_sys_splice+0x2c6/0x330 [ 362.014699] do_syscall_64+0xfd/0x620 [ 362.018521] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 362.023709] RIP: 0033:0x459a29 [ 362.026899] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 07:43:45 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x400000000000000) 07:43:45 executing program 4: r0 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r2, 0x407, 0x70bd25, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8800}, 0x4000810) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) semget(0x1, 0x0, 0x0) semctl$GETNCNT(0x0, 0x2, 0xe, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) sendmsg$nl_route(r5, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)=@ipv6_newrule={0x5c, 0x20, 0x800, 0x70bd29, 0x25dfdbff, {0xa, 0x20, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x8}, [@FRA_SRC={0x14, 0x2, @remote}, @FRA_DST={0x14, 0x1, @remote}, @FRA_SRC={0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2404a041) open(&(0x7f0000000400)='./file0\x00', 0x10680, 0x110) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r4, 0x400c6615, &(0x7f0000000200)={0x0, @adiantum}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r7 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r7, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) r8 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) pipe(&(0x7f00000003c0)) r9 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xf, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) r10 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x20000, 0x0) ioctl$PIO_UNIMAP(r10, 0x4b67, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x7, 0x7}]}) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000c88000)={r9, &(0x7f0000000040), &(0x7f000089b000)}, 0x20) r11 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) fallocate(r11, 0x44, 0x1, 0x10000008000) 07:43:45 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") 07:43:45 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x25f4, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:43:45 executing program 3: r0 = socket(0x0, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 362.045884] RSP: 002b:00007f7fbd342c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 362.053609] RAX: ffffffffffffffda RBX: 00007f7fbd342c90 RCX: 0000000000459a29 [ 362.060974] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000003 [ 362.068257] RBP: 000000000075bfc8 R08: 0000000000010005 R09: 0000000000000000 [ 362.075543] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7fbd3436d4 [ 362.082834] R13: 00000000004c9478 R14: 00000000004dfdd8 R15: 0000000000000007 07:43:45 executing program 4: r0 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfea4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) semget(0x1, 0x0, 0x0) semctl$GETNCNT(0x0, 0x2, 0xe, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x184000) fcntl$notify(r2, 0x402, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fallocate(r0, 0x11, 0x7ffd, 0x8000) r3 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x8) ioctl$FIDEDUPERANGE(r3, 0xc0189436, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB='\x00'/28]) ioctl$KDSETMODE(r3, 0x4b3a, 0x4) r4 = semget$private(0x0, 0x4, 0x200) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f00000000c0)='security.capability\x00', &(0x7f00000001c0)=@v3={0x3000000, [{0x1, 0x1}, {0x5, 0x3}], r5}, 0x18, 0x1) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000003c0)={{0x0, 0x0, 0x0, r5, 0x0, 0x1, 0x100000000}, 0x80000000, 0x5, 0xa85}) semctl$GETVAL(r4, 0x4, 0xc, &(0x7f0000000000)) 07:43:45 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") 07:43:45 executing program 3: r0 = socket(0x0, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:43:45 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x25fd, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:43:46 executing program 0 (fault-call:8 fault-nth:56): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 07:43:46 executing program 4: r0 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfea4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) semget(0x1, 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x182) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) r3 = syz_init_net_socket$llc(0x1a, 0x5b76ff05a0f66b38, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x3) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000000)) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) semctl$GETNCNT(0x0, 0x2, 0xe, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fallocate(r0, 0x11, 0x7ffd, 0x8000) 07:43:46 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") [ 362.619036] FAULT_INJECTION: forcing a failure. [ 362.619036] name failslab, interval 1, probability 0, space 0, times 0 [ 362.631662] CPU: 0 PID: 16837 Comm: syz-executor.0 Not tainted 4.19.76 #0 [ 362.638614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.647986] Call Trace: [ 362.650597] dump_stack+0x172/0x1f0 [ 362.654248] should_fail.cold+0xa/0x1b [ 362.654267] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 362.654281] ? lock_downgrade+0x880/0x880 [ 362.654306] __should_failslab+0x121/0x190 [ 362.654325] should_failslab+0x9/0x14 [ 362.654339] kmem_cache_alloc_node_trace+0x274/0x720 [ 362.654353] ? __alloc_skb+0xd5/0x5f0 [ 362.654378] __kmalloc_node_track_caller+0x3d/0x80 [ 362.663368] __kmalloc_reserve.isra.0+0x40/0xf0 [ 362.694045] __alloc_skb+0x10b/0x5f0 [ 362.697784] ? skb_scrub_packet+0x490/0x490 [ 362.702242] ? refcount_dec_if_one+0xb0/0xb0 [ 362.706657] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 362.712199] sock_wmalloc+0xd9/0x120 [ 362.715921] ip_append_page+0x780/0x10d0 [ 362.720017] udp_sendpage+0x1c7/0x480 [ 362.723809] ? udp_sendmsg+0x25e0/0x25e0 [ 362.727921] ? pipe_lock+0x6e/0x80 [ 362.731448] ? udp_sendmsg+0x25e0/0x25e0 [ 362.735514] inet_sendpage+0x168/0x630 [ 362.739409] kernel_sendpage+0x92/0xf0 [ 362.743286] ? inet_sendmsg+0x5d0/0x5d0 [ 362.747879] sock_sendpage+0x8b/0xc0 [ 362.751585] pipe_to_sendpage+0x296/0x360 [ 362.755745] ? kernel_sendpage+0xf0/0xf0 [ 362.759817] ? direct_splice_actor+0x190/0x190 [ 362.764444] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 362.769976] ? anon_pipe_buf_release+0x1c6/0x270 [ 362.774739] __splice_from_pipe+0x391/0x7d0 [ 362.779074] ? direct_splice_actor+0x190/0x190 [ 362.783669] ? direct_splice_actor+0x190/0x190 [ 362.788239] splice_from_pipe+0x108/0x170 [ 362.792381] ? splice_shrink_spd+0xd0/0xd0 [ 362.796639] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 362.802184] ? security_file_permission+0x89/0x230 [ 362.807108] generic_splice_sendpage+0x3c/0x50 [ 362.811702] ? splice_from_pipe+0x170/0x170 [ 362.816032] do_splice+0x642/0x12c0 [ 362.819751] ? opipe_prep.part.0+0x2d0/0x2d0 [ 362.824148] ? __fget_light+0x1a9/0x230 [ 362.828188] __x64_sys_splice+0x2c6/0x330 [ 362.832346] do_syscall_64+0xfd/0x620 [ 362.836157] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 362.841344] RIP: 0033:0x459a29 [ 362.844535] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 07:43:46 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x500000000000000) 07:43:46 executing program 3: r0 = socket(0x10, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:43:46 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x2601, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 362.863434] RSP: 002b:00007f7fbd342c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 362.871144] RAX: ffffffffffffffda RBX: 00007f7fbd342c90 RCX: 0000000000459a29 [ 362.878418] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000003 [ 362.885690] RBP: 000000000075bfc8 R08: 0000000000010005 R09: 0000000000000000 [ 362.892993] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7fbd3436d4 [ 362.900259] R13: 00000000004c9478 R14: 00000000004dfdd8 R15: 0000000000000007 07:43:46 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") 07:43:46 executing program 4: r0 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfea4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) semget(0x1, 0x0, 0x0) semctl$GETNCNT(0x0, 0x2, 0xe, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fallocate(r0, 0x11, 0x7ffd, 0x5) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000)) 07:43:46 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") 07:43:46 executing program 3: r0 = socket(0x10, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:43:46 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") 07:43:46 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x2602, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:43:47 executing program 0 (fault-call:8 fault-nth:57): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 07:43:47 executing program 4: r0 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfea4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) semget(0x1, 0x0, 0x0) semctl$GETNCNT(0x0, 0x2, 0xe, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r2) sched_getparam(r2, &(0x7f0000000000)) fallocate(r0, 0x11, 0x7ffd, 0x8000) 07:43:47 executing program 3: r0 = socket(0x10, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 363.453832] FAULT_INJECTION: forcing a failure. [ 363.453832] name failslab, interval 1, probability 0, space 0, times 0 [ 363.467495] CPU: 1 PID: 16887 Comm: syz-executor.0 Not tainted 4.19.76 #0 [ 363.474617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.483984] Call Trace: [ 363.486573] dump_stack+0x172/0x1f0 [ 363.490194] should_fail.cold+0xa/0x1b [ 363.494132] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 363.499229] ? lock_downgrade+0x880/0x880 [ 363.503390] __should_failslab+0x121/0x190 [ 363.507616] should_failslab+0x9/0x14 [ 363.511406] kmem_cache_alloc_node+0x26c/0x710 [ 363.515985] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 363.521524] ? refcount_add_not_zero_checked+0x181/0x240 [ 363.527020] __alloc_skb+0xd5/0x5f0 [ 363.530639] ? skb_scrub_packet+0x490/0x490 [ 363.534964] ? refcount_dec_if_one+0xb0/0xb0 [ 363.539400] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 363.544955] sock_wmalloc+0xd9/0x120 [ 363.548687] ip_append_page+0x780/0x10d0 [ 363.552742] udp_sendpage+0x1c7/0x480 [ 363.556550] ? udp_sendmsg+0x25e0/0x25e0 [ 363.560703] ? pipe_lock+0x6e/0x80 [ 363.564237] ? udp_sendmsg+0x25e0/0x25e0 [ 363.568297] inet_sendpage+0x168/0x630 [ 363.572177] kernel_sendpage+0x92/0xf0 [ 363.576068] ? inet_sendmsg+0x5d0/0x5d0 [ 363.580131] sock_sendpage+0x8b/0xc0 [ 363.583837] pipe_to_sendpage+0x296/0x360 [ 363.588165] ? kernel_sendpage+0xf0/0xf0 [ 363.592229] ? direct_splice_actor+0x190/0x190 [ 363.596821] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 363.602346] ? anon_pipe_buf_release+0x1c6/0x270 [ 363.607094] __splice_from_pipe+0x391/0x7d0 [ 363.611417] ? direct_splice_actor+0x190/0x190 [ 363.615999] ? direct_splice_actor+0x190/0x190 [ 363.620576] splice_from_pipe+0x108/0x170 [ 363.624727] ? splice_shrink_spd+0xd0/0xd0 [ 363.628956] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 363.634499] ? security_file_permission+0x89/0x230 [ 363.639422] generic_splice_sendpage+0x3c/0x50 [ 363.643996] ? splice_from_pipe+0x170/0x170 [ 363.648331] do_splice+0x642/0x12c0 [ 363.651960] ? opipe_prep.part.0+0x2d0/0x2d0 [ 363.656365] ? __fget_light+0x1a9/0x230 [ 363.660332] __x64_sys_splice+0x2c6/0x330 [ 363.664506] do_syscall_64+0xfd/0x620 [ 363.668323] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 363.673506] RIP: 0033:0x459a29 [ 363.676697] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 363.695591] RSP: 002b:00007f7fbd342c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 07:43:47 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x700000000000000) 07:43:47 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") 07:43:47 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x2704, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:43:47 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 363.703305] RAX: ffffffffffffffda RBX: 00007f7fbd342c90 RCX: 0000000000459a29 [ 363.710565] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000003 [ 363.717822] RBP: 000000000075bfc8 R08: 0000000000010005 R09: 0000000000000000 [ 363.725090] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7fbd3436d4 [ 363.732365] R13: 00000000004c9478 R14: 00000000004dfdd8 R15: 0000000000000007 07:43:47 executing program 4: r0 = creat(&(0x7f0000000100)='./file1\x00', 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000000)={0x5, 0x0, 0x1, 0x0, 0x0, [{}]}) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) semget(0x1, 0x0, 0x0) semctl$GETNCNT(0x0, 0x2, 0xe, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fallocate(r0, 0x55, 0x7ffd, 0x800000000008000) 07:43:47 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") 07:43:47 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:43:47 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x2804, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:43:47 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") 07:43:47 executing program 0 (fault-call:8 fault-nth:58): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 07:43:47 executing program 4: r0 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfea4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) semget(0x1, 0x0, 0x0) semctl$GETNCNT(0x0, 0x3, 0xe, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) ioctl$VIDIOC_QUERYCTRL(r2, 0xc0445624, &(0x7f0000000080)={0x5, 0x3, "45ce1e209247dbe391e6246cea2942f48631ee220da5aec498b57d9d4ec315b7", 0x0, 0x80, 0x4, 0x100, 0x1b0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fallocate(r0, 0x11, 0x7ffd, 0x8000) 07:43:47 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 364.288972] FAULT_INJECTION: forcing a failure. [ 364.288972] name failslab, interval 1, probability 0, space 0, times 0 [ 364.300334] CPU: 1 PID: 16938 Comm: syz-executor.0 Not tainted 4.19.76 #0 [ 364.307298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 364.316759] Call Trace: [ 364.319361] dump_stack+0x172/0x1f0 [ 364.323100] should_fail.cold+0xa/0x1b [ 364.327160] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 364.332379] ? lock_downgrade+0x880/0x880 [ 364.336549] __should_failslab+0x121/0x190 [ 364.340799] should_failslab+0x9/0x14 [ 364.344607] kmem_cache_alloc_node_trace+0x274/0x720 [ 364.349736] ? __alloc_skb+0xd5/0x5f0 [ 364.353579] __kmalloc_node_track_caller+0x3d/0x80 [ 364.358527] __kmalloc_reserve.isra.0+0x40/0xf0 [ 364.363243] __alloc_skb+0x10b/0x5f0 [ 364.366971] ? skb_scrub_packet+0x490/0x490 [ 364.371315] ? refcount_dec_if_one+0xb0/0xb0 [ 364.375811] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 364.381382] sock_wmalloc+0xd9/0x120 [ 364.385099] ip_append_page+0x780/0x10d0 [ 364.389165] udp_sendpage+0x1c7/0x480 [ 364.393100] ? udp_sendmsg+0x25e0/0x25e0 [ 364.397316] ? pipe_lock+0x6e/0x80 [ 364.400886] ? udp_sendmsg+0x25e0/0x25e0 [ 364.405066] inet_sendpage+0x168/0x630 [ 364.408956] kernel_sendpage+0x92/0xf0 [ 364.412846] ? inet_sendmsg+0x5d0/0x5d0 [ 364.416823] sock_sendpage+0x8b/0xc0 [ 364.420537] pipe_to_sendpage+0x296/0x360 [ 364.424715] ? kernel_sendpage+0xf0/0xf0 [ 364.428784] ? direct_splice_actor+0x190/0x190 [ 364.433367] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 364.438906] ? anon_pipe_buf_release+0x1c6/0x270 [ 364.443668] __splice_from_pipe+0x391/0x7d0 [ 364.448022] ? direct_splice_actor+0x190/0x190 [ 364.452634] ? direct_splice_actor+0x190/0x190 [ 364.457217] splice_from_pipe+0x108/0x170 [ 364.461383] ? splice_shrink_spd+0xd0/0xd0 [ 364.465622] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 364.471175] ? security_file_permission+0x89/0x230 [ 364.476119] generic_splice_sendpage+0x3c/0x50 [ 364.480706] ? splice_from_pipe+0x170/0x170 [ 364.485044] do_splice+0x642/0x12c0 [ 364.488761] ? opipe_prep.part.0+0x2d0/0x2d0 [ 364.493241] ? __fget_light+0x1a9/0x230 [ 364.497294] __x64_sys_splice+0x2c6/0x330 [ 364.501470] do_syscall_64+0xfd/0x620 [ 364.505285] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 364.510615] RIP: 0033:0x459a29 [ 364.513811] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 364.533251] RSP: 002b:00007f7fbd342c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 364.540964] RAX: ffffffffffffffda RBX: 00007f7fbd342c90 RCX: 0000000000459a29 [ 364.548308] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000003 [ 364.555579] RBP: 000000000075bfc8 R08: 0000000000010005 R09: 0000000000000000 [ 364.562848] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7fbd3436d4 [ 364.570211] R13: 00000000004c9478 R14: 00000000004dfdd8 R15: 0000000000000007 07:43:48 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0xa00000000000000) 07:43:48 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") 07:43:48 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x2904, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:43:48 executing program 3: r0 = socket(0x10, 0x80002, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r1, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:43:48 executing program 4: r0 = creat(&(0x7f0000000100)='./file1\x00', 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x40100) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xfffffffffffffcfc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) semget(0x1, 0x0, 0x0) semctl$GETNCNT(0x0, 0x2, 0xe, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fallocate(r0, 0x11, 0x7ffd, 0x8000) 07:43:48 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") 07:43:48 executing program 3: r0 = socket(0x10, 0x80002, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r1, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:43:48 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x2a04, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:43:48 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") 07:43:48 executing program 0 (fault-call:8 fault-nth:59): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 07:43:48 executing program 3: r0 = socket(0x10, 0x80002, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r1, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:43:48 executing program 4: r0 = creat(&(0x7f0000000100)='./file1\x00', 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x20, r3, 0xf01, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8}]}]}, 0x20}}, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xb8, r3, 0xc01, 0x70bd2a, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x88, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x200}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr="c36f835b1fc6c7f99758736baab505b1"}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}]}]}, 0xb8}}, 0x20000800) r4 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfea4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r6, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x607, 0xfffffffb, 0x8}, 0x10) semget(0x1, 0x0, 0x0) semctl$GETNCNT(0x0, 0x2, 0xe, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) fallocate(r0, 0x11, 0x7ffd, 0x8000) recvfrom$inet(r6, &(0x7f0000000140)=""/161, 0xa1, 0x40012000, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) [ 365.101744] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 365.171427] FAULT_INJECTION: forcing a failure. [ 365.171427] name failslab, interval 1, probability 0, space 0, times 0 [ 365.183426] CPU: 1 PID: 16989 Comm: syz-executor.0 Not tainted 4.19.76 #0 [ 365.190539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 365.200347] Call Trace: [ 365.202981] dump_stack+0x172/0x1f0 [ 365.206835] should_fail.cold+0xa/0x1b [ 365.211034] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 365.216164] ? lock_downgrade+0x880/0x880 [ 365.221149] __should_failslab+0x121/0x190 [ 365.225476] should_failslab+0x9/0x14 [ 365.229425] kmem_cache_alloc_node+0x26c/0x710 [ 365.234223] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 365.239828] ? refcount_add_not_zero_checked+0x181/0x240 [ 365.245296] __alloc_skb+0xd5/0x5f0 [ 365.248938] ? skb_scrub_packet+0x490/0x490 [ 365.253306] ? refcount_dec_if_one+0xb0/0xb0 [ 365.257721] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 365.263259] sock_wmalloc+0xd9/0x120 [ 365.267122] ip_append_page+0x780/0x10d0 [ 365.271198] udp_sendpage+0x1c7/0x480 [ 365.275013] ? udp_sendmsg+0x25e0/0x25e0 [ 365.279120] ? udp_sendmsg+0x25e0/0x25e0 [ 365.283338] inet_sendpage+0x168/0x630 [ 365.287236] kernel_sendpage+0x92/0xf0 [ 365.291158] ? inet_sendmsg+0x5d0/0x5d0 [ 365.296278] sock_sendpage+0x8b/0xc0 [ 365.300211] pipe_to_sendpage+0x296/0x360 [ 365.304703] ? kernel_sendpage+0xf0/0xf0 [ 365.309026] ? direct_splice_actor+0x190/0x190 [ 365.315020] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 365.320669] ? anon_pipe_buf_release+0x1c6/0x270 [ 365.325789] __splice_from_pipe+0x391/0x7d0 [ 365.330286] ? direct_splice_actor+0x190/0x190 [ 365.335041] ? direct_splice_actor+0x190/0x190 [ 365.339987] splice_from_pipe+0x108/0x170 [ 365.344195] ? splice_shrink_spd+0xd0/0xd0 [ 365.349249] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 365.355202] ? security_file_permission+0x89/0x230 [ 365.360324] generic_splice_sendpage+0x3c/0x50 [ 365.365733] ? splice_from_pipe+0x170/0x170 [ 365.370494] do_splice+0x642/0x12c0 [ 365.374132] ? opipe_prep.part.0+0x2d0/0x2d0 [ 365.378936] ? __fget_light+0x1a9/0x230 [ 365.383979] __x64_sys_splice+0x2c6/0x330 [ 365.388758] do_syscall_64+0xfd/0x620 [ 365.392911] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 365.398766] RIP: 0033:0x459a29 [ 365.402267] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 365.422023] RSP: 002b:00007f7fbd342c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 365.430015] RAX: ffffffffffffffda RBX: 00007f7fbd342c90 RCX: 0000000000459a29 [ 365.437392] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000003 [ 365.444925] RBP: 000000000075bfc8 R08: 0000000000010005 R09: 0000000000000000 [ 365.452311] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7fbd3436d4 [ 365.459587] R13: 00000000004c9478 R14: 00000000004dfdd8 R15: 0000000000000007 07:43:49 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0xe00000000000000) 07:43:49 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") 07:43:49 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x2b04, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:43:49 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:43:49 executing program 4: r0 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfea4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) semget(0x1, 0x0, 0x0) semctl$GETNCNT(0x0, 0x2, 0xe, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.stat\x00', 0x0, 0x0) write$UHID_CREATE2(r2, &(0x7f0000000140)={0xb, 'syz0\x00', 'syz1\x00', 'syz0\x00', 0x8d, 0x8001, 0x7fffffff, 0x79, 0x9, 0x4, "d3917561ff727b07495b4f3f2fd800ae5e3025c1f1d350e8bec176b0bc764177120b1fcf742809ff4198a7b97badbce6e669318ffcfdacf0ce46e10ef5013a57ee4626365f7b7195948b29db052784390b10aead8ff216a93e385a3201fea376c85db178380fd09944bd464d3f7791c0191af9cf4d61631caf0507e3e37007fe2a56a69a001ac46cfc954cce9f"}, 0x1a5) removexattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)=@known='com.apple.system.Security\x00') fallocate(r0, 0x11, 0x7ffd, 0x8000) [ 365.479991] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 07:43:49 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") [ 365.537444] f2fs_msg: 158 callbacks suppressed [ 365.537458] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 365.559263] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock 07:43:49 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 365.600713] F2FS-fs (loop1): Mismatch start address, segment0(0) cp_blkaddr(288884992) 07:43:49 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") [ 365.641735] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 365.672981] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 365.683272] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock 07:43:49 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 365.701814] F2FS-fs (loop1): Mismatch start address, segment0(0) cp_blkaddr(288884992) [ 365.710131] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 365.769314] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 365.816063] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock 07:43:49 executing program 0 (fault-call:8 fault-nth:60): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 07:43:49 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") 07:43:49 executing program 4: r0 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfea4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) semget(0x1, 0x0, 0x446) semctl$GETNCNT(0x0, 0x2, 0xe, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fallocate(r0, 0x11, 0x7ffd, 0x8000) [ 366.046163] FAULT_INJECTION: forcing a failure. [ 366.046163] name failslab, interval 1, probability 0, space 0, times 0 [ 366.058249] CPU: 0 PID: 17036 Comm: syz-executor.0 Not tainted 4.19.76 #0 [ 366.065291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 366.074845] Call Trace: [ 366.077648] dump_stack+0x172/0x1f0 [ 366.081453] should_fail.cold+0xa/0x1b [ 366.085382] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 366.090594] ? lock_downgrade+0x880/0x880 [ 366.094869] __should_failslab+0x121/0x190 [ 366.099118] should_failslab+0x9/0x14 [ 366.103119] kmem_cache_alloc_node_trace+0x274/0x720 [ 366.108387] ? __alloc_skb+0xd5/0x5f0 [ 366.112195] __kmalloc_node_track_caller+0x3d/0x80 [ 366.117922] __kmalloc_reserve.isra.0+0x40/0xf0 [ 366.122602] __alloc_skb+0x10b/0x5f0 [ 366.126416] ? skb_scrub_packet+0x490/0x490 [ 366.130784] ? refcount_dec_if_one+0xb0/0xb0 [ 366.135211] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 366.140813] sock_wmalloc+0xd9/0x120 [ 366.144549] ip_append_page+0x780/0x10d0 [ 366.148628] udp_sendpage+0x1c7/0x480 [ 366.152429] ? udp_sendmsg+0x25e0/0x25e0 [ 366.156516] ? pipe_lock+0x6e/0x80 [ 366.160114] ? udp_sendmsg+0x25e0/0x25e0 [ 366.164296] inet_sendpage+0x168/0x630 [ 366.168201] kernel_sendpage+0x92/0xf0 [ 366.172093] ? inet_sendmsg+0x5d0/0x5d0 [ 366.176085] sock_sendpage+0x8b/0xc0 [ 366.179813] pipe_to_sendpage+0x296/0x360 [ 366.183987] ? kernel_sendpage+0xf0/0xf0 [ 366.188282] ? direct_splice_actor+0x190/0x190 [ 366.193135] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 366.198683] ? anon_pipe_buf_release+0x1c6/0x270 [ 366.203455] __splice_from_pipe+0x391/0x7d0 [ 366.207943] ? direct_splice_actor+0x190/0x190 [ 366.212549] ? direct_splice_actor+0x190/0x190 [ 366.217153] splice_from_pipe+0x108/0x170 [ 366.221576] ? splice_shrink_spd+0xd0/0xd0 [ 366.225830] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 366.232051] ? security_file_permission+0x89/0x230 [ 366.237137] generic_splice_sendpage+0x3c/0x50 [ 366.241864] ? splice_from_pipe+0x170/0x170 [ 366.246189] do_splice+0x642/0x12c0 [ 366.249880] ? opipe_prep.part.0+0x2d0/0x2d0 [ 366.254304] ? __fget_light+0x1a9/0x230 [ 366.258786] __x64_sys_splice+0x2c6/0x330 [ 366.263021] do_syscall_64+0xfd/0x620 [ 366.266829] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 366.272021] RIP: 0033:0x459a29 [ 366.275224] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 366.294499] RSP: 002b:00007f7fbd342c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 366.302408] RAX: ffffffffffffffda RBX: 00007f7fbd342c90 RCX: 0000000000459a29 [ 366.309830] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000003 [ 366.317121] RBP: 000000000075bfc8 R08: 0000000000010005 R09: 0000000000000000 [ 366.324415] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7fbd3436d4 [ 366.332037] R13: 00000000004c9478 R14: 00000000004dfdd8 R15: 0000000000000007 07:43:50 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x1100000000000000) 07:43:50 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:43:50 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x2c00, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:43:50 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") 07:43:50 executing program 4: r0 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfea4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x64) semget(0x1, 0x0, 0x0) semctl$GETNCNT(0x0, 0x2, 0xe, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000080)=0x4) fallocate(r0, 0x11, 0x7ffd, 0x8000) 07:43:50 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") 07:43:50 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:43:50 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x2c04, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:43:50 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x2007fff) 07:43:50 executing program 0 (fault-call:8 fault-nth:61): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 07:43:50 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:43:50 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") [ 366.923305] FAULT_INJECTION: forcing a failure. [ 366.923305] name failslab, interval 1, probability 0, space 0, times 0 [ 366.940827] CPU: 1 PID: 17086 Comm: syz-executor.0 Not tainted 4.19.76 #0 [ 366.947818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 366.957318] Call Trace: [ 366.960100] dump_stack+0x172/0x1f0 [ 366.963893] should_fail.cold+0xa/0x1b [ 366.967959] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 366.973067] ? lock_downgrade+0x880/0x880 [ 366.977487] __should_failslab+0x121/0x190 [ 366.981971] should_failslab+0x9/0x14 [ 366.985797] kmem_cache_alloc_node+0x26c/0x710 [ 366.990456] ? mark_held_locks+0x100/0x100 [ 366.994727] __alloc_skb+0xd5/0x5f0 [ 366.998362] ? skb_scrub_packet+0x490/0x490 [ 367.002702] ? refcount_dec_if_one+0xb0/0xb0 [ 367.007150] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 367.012694] sock_wmalloc+0xd9/0x120 [ 367.016502] ip_append_page+0x780/0x10d0 [ 367.020567] udp_sendpage+0x1c7/0x480 [ 367.024401] ? udp_sendmsg+0x25e0/0x25e0 [ 367.028504] ? pipe_lock+0x6e/0x80 [ 367.032059] ? udp_sendmsg+0x25e0/0x25e0 [ 367.036171] inet_sendpage+0x168/0x630 [ 367.040098] kernel_sendpage+0x92/0xf0 [ 367.043983] ? inet_sendmsg+0x5d0/0x5d0 [ 367.048132] sock_sendpage+0x8b/0xc0 [ 367.051847] pipe_to_sendpage+0x296/0x360 [ 367.056034] ? kernel_sendpage+0xf0/0xf0 [ 367.060093] ? direct_splice_actor+0x190/0x190 [ 367.064675] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 367.070269] ? anon_pipe_buf_release+0x1c6/0x270 [ 367.075027] __splice_from_pipe+0x391/0x7d0 [ 367.079354] ? direct_splice_actor+0x190/0x190 [ 367.083954] ? direct_splice_actor+0x190/0x190 [ 367.088536] splice_from_pipe+0x108/0x170 [ 367.092687] ? splice_shrink_spd+0xd0/0xd0 [ 367.097018] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 367.102556] ? security_file_permission+0x89/0x230 [ 367.107632] generic_splice_sendpage+0x3c/0x50 [ 367.112221] ? splice_from_pipe+0x170/0x170 [ 367.116541] do_splice+0x642/0x12c0 [ 367.120174] ? opipe_prep.part.0+0x2d0/0x2d0 [ 367.124588] ? __fget_light+0x1a9/0x230 [ 367.128653] __x64_sys_splice+0x2c6/0x330 [ 367.132855] do_syscall_64+0xfd/0x620 [ 367.136663] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 367.141851] RIP: 0033:0x459a29 [ 367.145040] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 367.163940] RSP: 002b:00007f7fbd342c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 367.171650] RAX: ffffffffffffffda RBX: 00007f7fbd342c90 RCX: 0000000000459a29 [ 367.178918] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000003 [ 367.186182] RBP: 000000000075bfc8 R08: 0000000000010005 R09: 0000000000000000 [ 367.193452] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7fbd3436d4 [ 367.200719] R13: 00000000004c9478 R14: 00000000004dfdd8 R15: 0000000000000007 07:43:50 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2000000000000000) 07:43:50 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3, 0x3}) 07:43:50 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x2d04, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:43:50 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") 07:43:50 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:43:50 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") 07:43:51 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:43:51 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x2e04, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:43:51 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") 07:43:51 executing program 0 (fault-call:8 fault-nth:62): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 07:43:51 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:43:51 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") [ 367.769492] FAULT_INJECTION: forcing a failure. [ 367.769492] name failslab, interval 1, probability 0, space 0, times 0 [ 367.785588] CPU: 1 PID: 17135 Comm: syz-executor.0 Not tainted 4.19.76 #0 [ 367.792562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 367.801928] Call Trace: [ 367.804525] dump_stack+0x172/0x1f0 [ 367.808150] should_fail.cold+0xa/0x1b [ 367.812047] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 367.817147] ? lock_downgrade+0x880/0x880 [ 367.821294] __should_failslab+0x121/0x190 [ 367.825533] should_failslab+0x9/0x14 [ 367.829322] kmem_cache_alloc_node_trace+0x274/0x720 [ 367.834419] ? __alloc_skb+0xd5/0x5f0 [ 367.838215] __kmalloc_node_track_caller+0x3d/0x80 [ 367.843223] __kmalloc_reserve.isra.0+0x40/0xf0 [ 367.847913] __alloc_skb+0x10b/0x5f0 [ 367.851655] ? skb_scrub_packet+0x490/0x490 [ 367.856003] ? refcount_dec_if_one+0xb0/0xb0 [ 367.860428] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 367.866268] sock_wmalloc+0xd9/0x120 [ 367.869983] ip_append_page+0x780/0x10d0 [ 367.874045] udp_sendpage+0x1c7/0x480 [ 367.877997] ? udp_sendmsg+0x25e0/0x25e0 [ 367.882058] ? pipe_lock+0x6e/0x80 [ 367.885589] ? udp_sendmsg+0x25e0/0x25e0 [ 367.889643] inet_sendpage+0x168/0x630 [ 367.893539] kernel_sendpage+0x92/0xf0 [ 367.897429] ? inet_sendmsg+0x5d0/0x5d0 [ 367.901396] sock_sendpage+0x8b/0xc0 [ 367.905135] pipe_to_sendpage+0x296/0x360 [ 367.909275] ? kernel_sendpage+0xf0/0xf0 [ 367.913441] ? direct_splice_actor+0x190/0x190 [ 367.918031] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 367.923622] ? anon_pipe_buf_release+0x1c6/0x270 [ 367.928405] __splice_from_pipe+0x391/0x7d0 [ 367.932749] ? direct_splice_actor+0x190/0x190 [ 367.937470] ? direct_splice_actor+0x190/0x190 [ 367.942180] splice_from_pipe+0x108/0x170 [ 367.946475] ? splice_shrink_spd+0xd0/0xd0 [ 367.950723] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 367.956260] ? security_file_permission+0x89/0x230 [ 367.961200] generic_splice_sendpage+0x3c/0x50 [ 367.965909] ? splice_from_pipe+0x170/0x170 [ 367.970239] do_splice+0x642/0x12c0 [ 367.973872] ? opipe_prep.part.0+0x2d0/0x2d0 [ 367.978281] ? __fget_light+0x1a9/0x230 [ 367.982290] __x64_sys_splice+0x2c6/0x330 [ 367.986451] do_syscall_64+0xfd/0x620 [ 367.990252] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 367.995612] RIP: 0033:0x459a29 [ 367.998802] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 368.018175] RSP: 002b:00007f7fbd342c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 368.026064] RAX: ffffffffffffffda RBX: 00007f7fbd342c90 RCX: 0000000000459a29 [ 368.033337] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000003 [ 368.040607] RBP: 000000000075bfc8 R08: 0000000000010005 R09: 0000000000000000 [ 368.047992] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7fbd3436d4 [ 368.055398] R13: 00000000004c9478 R14: 00000000004dfdd8 R15: 0000000000000007 07:43:51 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x3f00000000000000) 07:43:51 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x2f04, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:43:51 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") 07:43:51 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:43:51 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3, 0x3}) 07:43:51 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") 07:43:51 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:43:51 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x3004, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:43:51 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:43:52 executing program 0 (fault-call:8 fault-nth:63): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 07:43:52 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") 07:43:52 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2], 0x2}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 368.622956] FAULT_INJECTION: forcing a failure. [ 368.622956] name failslab, interval 1, probability 0, space 0, times 0 [ 368.640412] CPU: 0 PID: 17181 Comm: syz-executor.0 Not tainted 4.19.76 #0 [ 368.647656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.660921] Call Trace: [ 368.663530] dump_stack+0x172/0x1f0 [ 368.667448] should_fail.cold+0xa/0x1b [ 368.671573] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 368.676797] ? lock_downgrade+0x880/0x880 [ 368.681089] __should_failslab+0x121/0x190 [ 368.685599] should_failslab+0x9/0x14 [ 368.689519] kmem_cache_alloc_node+0x26c/0x710 [ 368.695061] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 368.700601] ? refcount_add_not_zero_checked+0x181/0x240 [ 368.706264] __alloc_skb+0xd5/0x5f0 [ 368.709892] ? skb_scrub_packet+0x490/0x490 [ 368.714211] ? refcount_dec_if_one+0xb0/0xb0 [ 368.718662] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 368.724206] sock_wmalloc+0xd9/0x120 [ 368.728161] ip_append_page+0x780/0x10d0 [ 368.732226] udp_sendpage+0x1c7/0x480 [ 368.736138] ? udp_sendmsg+0x25e0/0x25e0 [ 368.740204] ? pipe_lock+0x6e/0x80 [ 368.743877] ? udp_sendmsg+0x25e0/0x25e0 [ 368.747951] inet_sendpage+0x168/0x630 [ 368.751841] kernel_sendpage+0x92/0xf0 [ 368.755744] ? inet_sendmsg+0x5d0/0x5d0 [ 368.759739] sock_sendpage+0x8b/0xc0 [ 368.763467] pipe_to_sendpage+0x296/0x360 [ 368.767903] ? kernel_sendpage+0xf0/0xf0 [ 368.772128] ? direct_splice_actor+0x190/0x190 [ 368.776858] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 368.782795] ? anon_pipe_buf_release+0x1c6/0x270 [ 368.787553] __splice_from_pipe+0x391/0x7d0 [ 368.791873] ? direct_splice_actor+0x190/0x190 [ 368.796453] ? direct_splice_actor+0x190/0x190 [ 368.801034] splice_from_pipe+0x108/0x170 [ 368.805191] ? splice_shrink_spd+0xd0/0xd0 [ 368.809565] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 368.815136] ? security_file_permission+0x89/0x230 [ 368.820209] generic_splice_sendpage+0x3c/0x50 [ 368.824888] ? splice_from_pipe+0x170/0x170 [ 368.829323] do_splice+0x642/0x12c0 [ 368.832949] ? opipe_prep.part.0+0x2d0/0x2d0 [ 368.837355] ? __fget_light+0x1a9/0x230 [ 368.841352] __x64_sys_splice+0x2c6/0x330 [ 368.845734] do_syscall_64+0xfd/0x620 [ 368.849624] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 368.854808] RIP: 0033:0x459a29 [ 368.857998] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 368.876901] RSP: 002b:00007f7fbd342c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 368.884731] RAX: ffffffffffffffda RBX: 00007f7fbd342c90 RCX: 0000000000459a29 [ 368.892042] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000003 [ 368.899321] RBP: 000000000075bfc8 R08: 0000000000010005 R09: 0000000000000000 [ 368.907086] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7fbd3436d4 [ 368.914378] R13: 00000000004c9478 R14: 00000000004dfdd8 R15: 0000000000000007 07:43:52 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x4000000000000000) 07:43:52 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x3f00, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:43:52 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3, 0x3}) 07:43:52 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") 07:43:52 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2], 0x2}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:43:52 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") 07:43:52 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2], 0x2}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:43:52 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x4000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:43:52 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") 07:43:53 executing program 0 (fault-call:8 fault-nth:64): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 07:43:53 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:43:53 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") [ 369.482880] FAULT_INJECTION: forcing a failure. [ 369.482880] name failslab, interval 1, probability 0, space 0, times 0 [ 369.482902] CPU: 1 PID: 17228 Comm: syz-executor.0 Not tainted 4.19.76 #0 [ 369.502065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 369.511438] Call Trace: [ 369.514055] dump_stack+0x172/0x1f0 [ 369.517713] should_fail.cold+0xa/0x1b [ 369.521638] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 369.526764] ? lock_downgrade+0x880/0x880 [ 369.526792] __should_failslab+0x121/0x190 [ 369.526809] should_failslab+0x9/0x14 [ 369.535201] kmem_cache_alloc_node_trace+0x274/0x720 [ 369.535218] ? __alloc_skb+0xd5/0x5f0 [ 369.535241] __kmalloc_node_track_caller+0x3d/0x80 [ 369.535255] __kmalloc_reserve.isra.0+0x40/0xf0 [ 369.535271] __alloc_skb+0x10b/0x5f0 [ 369.535289] ? skb_scrub_packet+0x490/0x490 [ 369.566195] ? refcount_dec_if_one+0xb0/0xb0 [ 369.570608] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 369.576145] sock_wmalloc+0xd9/0x120 [ 369.579863] ip_append_page+0x780/0x10d0 [ 369.583950] udp_sendpage+0x1c7/0x480 [ 369.587757] ? udp_sendmsg+0x25e0/0x25e0 [ 369.591820] ? pipe_lock+0x6e/0x80 [ 369.595366] ? udp_sendmsg+0x25e0/0x25e0 [ 369.599436] inet_sendpage+0x168/0x630 [ 369.603333] kernel_sendpage+0x92/0xf0 [ 369.607232] ? inet_sendmsg+0x5d0/0x5d0 [ 369.611214] sock_sendpage+0x8b/0xc0 [ 369.615197] pipe_to_sendpage+0x296/0x360 [ 369.619346] ? kernel_sendpage+0xf0/0xf0 [ 369.623404] ? direct_splice_actor+0x190/0x190 [ 369.628619] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 369.634170] ? anon_pipe_buf_release+0x1c6/0x270 [ 369.638944] __splice_from_pipe+0x391/0x7d0 [ 369.643275] ? direct_splice_actor+0x190/0x190 [ 369.647862] ? direct_splice_actor+0x190/0x190 [ 369.652597] splice_from_pipe+0x108/0x170 [ 369.656872] ? splice_shrink_spd+0xd0/0xd0 [ 369.661609] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 369.667176] ? security_file_permission+0x89/0x230 [ 369.672107] generic_splice_sendpage+0x3c/0x50 [ 369.676718] ? splice_from_pipe+0x170/0x170 [ 369.681036] do_splice+0x642/0x12c0 [ 369.684676] ? opipe_prep.part.0+0x2d0/0x2d0 [ 369.689081] ? __fget_light+0x1a9/0x230 [ 369.693053] __x64_sys_splice+0x2c6/0x330 [ 369.697204] do_syscall_64+0xfd/0x620 [ 369.701052] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 369.706247] RIP: 0033:0x459a29 [ 369.709494] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 369.728484] RSP: 002b:00007f7fbd342c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 369.736197] RAX: ffffffffffffffda RBX: 00007f7fbd342c90 RCX: 0000000000459a29 [ 369.743541] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000003 [ 369.750813] RBP: 000000000075bfc8 R08: 0000000000010005 R09: 0000000000000000 [ 369.758083] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7fbd3436d4 [ 369.765364] R13: 00000000004c9478 R14: 00000000004dfdd8 R15: 0000000000000007 07:43:53 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x6000000000000000) 07:43:53 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x4800, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:43:53 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3, 0x3}) 07:43:53 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") 07:43:53 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:43:53 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") 07:43:53 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:43:53 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") 07:43:53 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:43:53 executing program 0 (fault-call:8 fault-nth:65): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 07:43:53 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a00"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:43:53 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3, 0x3}) [ 370.331379] FAULT_INJECTION: forcing a failure. [ 370.331379] name failslab, interval 1, probability 0, space 0, times 0 [ 370.346181] CPU: 0 PID: 17276 Comm: syz-executor.0 Not tainted 4.19.76 #0 [ 370.353142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.362503] Call Trace: [ 370.365102] dump_stack+0x172/0x1f0 [ 370.368829] should_fail.cold+0xa/0x1b [ 370.372776] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 370.377875] ? lock_downgrade+0x880/0x880 [ 370.382016] __should_failslab+0x121/0x190 [ 370.386255] should_failslab+0x9/0x14 [ 370.390057] kmem_cache_alloc_node+0x26c/0x710 [ 370.394626] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 370.400215] ? refcount_add_not_zero_checked+0x181/0x240 [ 370.405670] __alloc_skb+0xd5/0x5f0 [ 370.409300] ? skb_scrub_packet+0x490/0x490 [ 370.413611] ? refcount_dec_if_one+0xb0/0xb0 [ 370.418046] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 370.423588] sock_wmalloc+0xd9/0x120 [ 370.427319] ip_append_page+0x780/0x10d0 [ 370.431385] udp_sendpage+0x1c7/0x480 [ 370.435173] ? udp_sendmsg+0x25e0/0x25e0 [ 370.439247] ? pipe_lock+0x6e/0x80 [ 370.442781] ? udp_sendmsg+0x25e0/0x25e0 [ 370.446845] inet_sendpage+0x168/0x630 [ 370.450734] kernel_sendpage+0x92/0xf0 [ 370.454624] ? inet_sendmsg+0x5d0/0x5d0 [ 370.458589] sock_sendpage+0x8b/0xc0 [ 370.462316] pipe_to_sendpage+0x296/0x360 [ 370.466474] ? kernel_sendpage+0xf0/0xf0 [ 370.470560] ? direct_splice_actor+0x190/0x190 [ 370.475149] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 370.480685] ? anon_pipe_buf_release+0x1c6/0x270 [ 370.485445] __splice_from_pipe+0x391/0x7d0 [ 370.489790] ? direct_splice_actor+0x190/0x190 [ 370.494374] ? direct_splice_actor+0x190/0x190 [ 370.498943] splice_from_pipe+0x108/0x170 [ 370.503076] ? splice_shrink_spd+0xd0/0xd0 [ 370.507321] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 370.512867] ? security_file_permission+0x89/0x230 [ 370.517803] generic_splice_sendpage+0x3c/0x50 [ 370.522373] ? splice_from_pipe+0x170/0x170 [ 370.526692] do_splice+0x642/0x12c0 [ 370.530323] ? opipe_prep.part.0+0x2d0/0x2d0 [ 370.534720] ? __fget_light+0x1a9/0x230 [ 370.538698] __x64_sys_splice+0x2c6/0x330 [ 370.542837] do_syscall_64+0xfd/0x620 [ 370.546642] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 370.551824] RIP: 0033:0x459a29 [ 370.555018] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 370.573911] RSP: 002b:00007f7fbd342c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 370.581622] RAX: ffffffffffffffda RBX: 00007f7fbd342c90 RCX: 0000000000459a29 [ 370.588877] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000003 [ 370.596150] RBP: 000000000075bfc8 R08: 0000000000010005 R09: 0000000000000000 [ 370.603405] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7fbd3436d4 [ 370.610664] R13: 00000000004c9478 R14: 00000000004dfdd8 R15: 0000000000000007 07:43:54 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0xa1ffffff00000000) 07:43:54 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") 07:43:54 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x6000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:43:54 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a00"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:43:54 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3, 0x3}) [ 370.738534] f2fs_msg: 158 callbacks suppressed [ 370.738546] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 370.766977] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock 07:43:54 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a00"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:43:54 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") [ 370.787495] F2FS-fs (loop1): Mismatch start address, segment0(0) cp_blkaddr(288884992) [ 370.812044] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock 07:43:54 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3, 0x3}) [ 370.846732] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 370.871414] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 370.880213] F2FS-fs (loop1): Mismatch start address, segment0(0) cp_blkaddr(288884992) 07:43:54 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f757465"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 370.898157] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 370.972846] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 371.006379] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock 07:43:54 executing program 0 (fault-call:8 fault-nth:66): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 07:43:54 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") 07:43:54 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$P9_RREMOVE(0xffffffffffffffff, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, 0xffffffffffffffff, 0x3}) [ 371.223106] FAULT_INJECTION: forcing a failure. [ 371.223106] name failslab, interval 1, probability 0, space 0, times 0 [ 371.239138] CPU: 1 PID: 17320 Comm: syz-executor.0 Not tainted 4.19.76 #0 [ 371.246458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 371.255836] Call Trace: [ 371.258447] dump_stack+0x172/0x1f0 [ 371.262108] should_fail.cold+0xa/0x1b [ 371.266023] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 371.266041] ? lock_downgrade+0x880/0x880 [ 371.266067] __should_failslab+0x121/0x190 [ 371.275297] should_failslab+0x9/0x14 [ 371.275312] kmem_cache_alloc_node_trace+0x274/0x720 [ 371.275327] ? __alloc_skb+0xd5/0x5f0 [ 371.275347] __kmalloc_node_track_caller+0x3d/0x80 [ 371.275361] __kmalloc_reserve.isra.0+0x40/0xf0 [ 371.275377] __alloc_skb+0x10b/0x5f0 [ 371.275392] ? skb_scrub_packet+0x490/0x490 [ 371.275407] ? refcount_dec_if_one+0xb0/0xb0 [ 371.275425] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 371.275445] sock_wmalloc+0xd9/0x120 [ 371.275465] ip_append_page+0x780/0x10d0 [ 371.275491] udp_sendpage+0x1c7/0x480 [ 371.332007] ? udp_sendmsg+0x25e0/0x25e0 [ 371.336071] ? pipe_lock+0x6e/0x80 [ 371.339597] ? udp_sendmsg+0x25e0/0x25e0 [ 371.344030] inet_sendpage+0x168/0x630 [ 371.347911] kernel_sendpage+0x92/0xf0 [ 371.351788] ? inet_sendmsg+0x5d0/0x5d0 [ 371.355754] sock_sendpage+0x8b/0xc0 [ 371.359469] pipe_to_sendpage+0x296/0x360 [ 371.363607] ? kernel_sendpage+0xf0/0xf0 [ 371.367657] ? direct_splice_actor+0x190/0x190 [ 371.372230] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 371.377755] ? anon_pipe_buf_release+0x1c6/0x270 [ 371.382512] __splice_from_pipe+0x391/0x7d0 [ 371.386821] ? direct_splice_actor+0x190/0x190 [ 371.393303] ? direct_splice_actor+0x190/0x190 [ 371.397870] splice_from_pipe+0x108/0x170 [ 371.402020] ? splice_shrink_spd+0xd0/0xd0 [ 371.406249] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 371.411797] ? security_file_permission+0x89/0x230 [ 371.416736] generic_splice_sendpage+0x3c/0x50 [ 371.421318] ? splice_from_pipe+0x170/0x170 [ 371.425628] do_splice+0x642/0x12c0 [ 371.429260] ? opipe_prep.part.0+0x2d0/0x2d0 [ 371.433679] ? __fget_light+0x1a9/0x230 [ 371.437662] __x64_sys_splice+0x2c6/0x330 [ 371.441838] do_syscall_64+0xfd/0x620 [ 371.445643] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 371.450834] RIP: 0033:0x459a29 [ 371.454014] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 371.472905] RSP: 002b:00007f7fbd342c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 371.480603] RAX: ffffffffffffffda RBX: 00007f7fbd342c90 RCX: 0000000000459a29 [ 371.487860] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000003 [ 371.495114] RBP: 000000000075bfc8 R08: 0000000000010005 R09: 0000000000000000 [ 371.502369] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7fbd3436d4 [ 371.509656] R13: 00000000004c9478 R14: 00000000004dfdd8 R15: 0000000000000007 07:43:55 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x6800, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:43:55 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f757465"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:43:55 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") 07:43:55 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0xe000000000000000) 07:43:55 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$P9_RREMOVE(0xffffffffffffffff, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, 0xffffffffffffffff, 0x3}) 07:43:55 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f757465"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:43:55 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") 07:43:55 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$P9_RREMOVE(0xffffffffffffffff, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, 0xffffffffffffffff, 0x3}) 07:43:55 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x6c00, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:43:55 executing program 0 (fault-call:8 fault-nth:67): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 07:43:55 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") 07:43:55 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:43:55 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r2, 0x3}) 07:43:55 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x7400, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:43:55 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") [ 372.088629] FAULT_INJECTION: forcing a failure. [ 372.088629] name failslab, interval 1, probability 0, space 0, times 0 [ 372.126212] CPU: 1 PID: 17372 Comm: syz-executor.0 Not tainted 4.19.76 #0 [ 372.133190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 372.142566] Call Trace: [ 372.145162] dump_stack+0x172/0x1f0 [ 372.148792] should_fail.cold+0xa/0x1b [ 372.152672] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 372.157767] ? lock_downgrade+0x880/0x880 [ 372.165905] __should_failslab+0x121/0x190 [ 372.170131] should_failslab+0x9/0x14 [ 372.174789] kmem_cache_alloc_node+0x26c/0x710 [ 372.179359] ? mark_held_locks+0x100/0x100 [ 372.183586] __alloc_skb+0xd5/0x5f0 [ 372.187207] ? skb_scrub_packet+0x490/0x490 [ 372.191519] ? refcount_dec_if_one+0xb0/0xb0 [ 372.195921] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 372.201449] sock_wmalloc+0xd9/0x120 [ 372.205157] ip_append_page+0x780/0x10d0 [ 372.213818] udp_sendpage+0x1c7/0x480 [ 372.217619] ? udp_sendmsg+0x25e0/0x25e0 [ 372.221680] ? pipe_lock+0x6e/0x80 [ 372.225206] ? udp_sendmsg+0x25e0/0x25e0 [ 372.229256] inet_sendpage+0x168/0x630 [ 372.233136] kernel_sendpage+0x92/0xf0 [ 372.237012] ? inet_sendmsg+0x5d0/0x5d0 [ 372.240978] sock_sendpage+0x8b/0xc0 [ 372.244684] pipe_to_sendpage+0x296/0x360 [ 372.248819] ? kernel_sendpage+0xf0/0xf0 [ 372.252869] ? direct_splice_actor+0x190/0x190 [ 372.257791] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 372.263317] ? anon_pipe_buf_release+0x1c6/0x270 [ 372.268062] __splice_from_pipe+0x391/0x7d0 [ 372.272373] ? direct_splice_actor+0x190/0x190 [ 372.276945] ? direct_splice_actor+0x190/0x190 [ 372.281513] splice_from_pipe+0x108/0x170 [ 372.285652] ? splice_shrink_spd+0xd0/0xd0 [ 372.289880] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 372.295414] ? security_file_permission+0x89/0x230 [ 372.300344] generic_splice_sendpage+0x3c/0x50 [ 372.304924] ? splice_from_pipe+0x170/0x170 [ 372.309234] do_splice+0x642/0x12c0 [ 372.312855] ? opipe_prep.part.0+0x2d0/0x2d0 [ 372.317254] ? __fget_light+0x1a9/0x230 [ 372.321244] __x64_sys_splice+0x2c6/0x330 [ 372.325395] do_syscall_64+0xfd/0x620 [ 372.329212] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 372.334396] RIP: 0033:0x459a29 [ 372.337585] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 372.356565] RSP: 002b:00007f7fbd342c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 372.364263] RAX: ffffffffffffffda RBX: 00007f7fbd342c90 RCX: 0000000000459a29 [ 372.372485] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000003 [ 372.379741] RBP: 000000000075bfc8 R08: 0000000000010005 R09: 0000000000000000 [ 372.387001] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7fbd3436d4 [ 372.394262] R13: 00000000004c9478 R14: 00000000004dfdd8 R15: 0000000000000007 07:43:56 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0xe803000000000000) 07:43:56 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:43:56 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") 07:43:56 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r2, 0x3}) 07:43:56 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x7a00, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:43:56 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") 07:43:56 executing program 0 (fault-call:8 fault-nth:68): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 07:43:56 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:43:56 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r2, 0x3}) 07:43:56 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") 07:43:56 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xedc0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:43:56 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f757465000000040002"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 372.948221] FAULT_INJECTION: forcing a failure. [ 372.948221] name failslab, interval 1, probability 0, space 0, times 0 [ 372.991791] CPU: 1 PID: 17421 Comm: syz-executor.0 Not tainted 4.19.76 #0 [ 372.998780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 373.008300] Call Trace: [ 373.010914] dump_stack+0x172/0x1f0 [ 373.014577] should_fail.cold+0xa/0x1b [ 373.018504] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 373.023731] ? lock_downgrade+0x880/0x880 [ 373.027916] __should_failslab+0x121/0x190 [ 373.032188] should_failslab+0x9/0x14 [ 373.036017] kmem_cache_alloc_node_trace+0x274/0x720 [ 373.041151] ? __alloc_skb+0xd5/0x5f0 [ 373.044981] __kmalloc_node_track_caller+0x3d/0x80 [ 373.049928] __kmalloc_reserve.isra.0+0x40/0xf0 [ 373.054598] __alloc_skb+0x10b/0x5f0 [ 373.058335] ? skb_scrub_packet+0x490/0x490 [ 373.062659] ? refcount_dec_if_one+0xb0/0xb0 [ 373.067072] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 373.072619] sock_wmalloc+0xd9/0x120 [ 373.076357] ip_append_page+0x780/0x10d0 [ 373.080435] udp_sendpage+0x1c7/0x480 [ 373.084629] ? udp_sendmsg+0x25e0/0x25e0 [ 373.089008] ? pipe_lock+0x6e/0x80 [ 373.092565] ? udp_sendmsg+0x25e0/0x25e0 [ 373.096632] inet_sendpage+0x168/0x630 [ 373.100526] kernel_sendpage+0x92/0xf0 [ 373.104430] ? inet_sendmsg+0x5d0/0x5d0 [ 373.108410] sock_sendpage+0x8b/0xc0 [ 373.112131] pipe_to_sendpage+0x296/0x360 [ 373.116290] ? kernel_sendpage+0xf0/0xf0 [ 373.120964] ? direct_splice_actor+0x190/0x190 [ 373.125549] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 373.131086] ? anon_pipe_buf_release+0x1c6/0x270 [ 373.135937] __splice_from_pipe+0x391/0x7d0 [ 373.140262] ? direct_splice_actor+0x190/0x190 [ 373.144844] ? direct_splice_actor+0x190/0x190 [ 373.149429] splice_from_pipe+0x108/0x170 [ 373.153588] ? splice_shrink_spd+0xd0/0xd0 [ 373.157842] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 373.163379] ? security_file_permission+0x89/0x230 [ 373.168318] generic_splice_sendpage+0x3c/0x50 [ 373.172897] ? splice_from_pipe+0x170/0x170 [ 373.177276] do_splice+0x642/0x12c0 [ 373.180920] ? opipe_prep.part.0+0x2d0/0x2d0 [ 373.185330] ? __fget_light+0x1a9/0x230 [ 373.189356] __x64_sys_splice+0x2c6/0x330 [ 373.193520] do_syscall_64+0xfd/0x620 [ 373.197414] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 373.202684] RIP: 0033:0x459a29 [ 373.205876] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 373.225208] RSP: 002b:00007f7fbd342c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 373.233079] RAX: ffffffffffffffda RBX: 00007f7fbd342c90 RCX: 0000000000459a29 [ 373.240473] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000003 [ 373.247742] RBP: 000000000075bfc8 R08: 0000000000010005 R09: 0000000000000000 [ 373.255010] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7fbd3436d4 [ 373.262371] R13: 00000000004c9478 R14: 00000000004dfdd8 R15: 0000000000000007 07:43:57 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0xf401000000000000) 07:43:57 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") 07:43:57 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xf425, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:43:57 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r2, 0x3}) 07:43:57 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f757465000000040002"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:43:57 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") 07:43:57 executing program 0 (fault-call:8 fault-nth:69): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 07:43:57 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f757465000000040002"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:43:57 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xfd25, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:43:57 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") 07:43:57 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r2, 0x3}) 07:43:57 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") [ 373.818662] FAULT_INJECTION: forcing a failure. [ 373.818662] name failslab, interval 1, probability 0, space 0, times 0 [ 373.886861] CPU: 0 PID: 17475 Comm: syz-executor.0 Not tainted 4.19.76 #0 [ 373.893855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 373.903230] Call Trace: [ 373.905846] dump_stack+0x172/0x1f0 [ 373.910031] should_fail.cold+0xa/0x1b [ 373.913962] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 373.919093] ? lock_downgrade+0x880/0x880 [ 373.923285] __should_failslab+0x121/0x190 [ 373.927551] should_failslab+0x9/0x14 [ 373.931376] kmem_cache_alloc_node+0x26c/0x710 [ 373.936080] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 373.941939] ? refcount_add_not_zero_checked+0x181/0x240 [ 373.947430] __alloc_skb+0xd5/0x5f0 [ 373.951088] ? skb_scrub_packet+0x490/0x490 [ 373.955565] ? refcount_dec_if_one+0xb0/0xb0 [ 373.960007] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 373.965562] sock_wmalloc+0xd9/0x120 [ 373.969283] ip_append_page+0x780/0x10d0 [ 373.973571] udp_sendpage+0x1c7/0x480 [ 373.977407] ? udp_sendmsg+0x25e0/0x25e0 [ 373.981489] ? udp_sendmsg+0x25e0/0x25e0 [ 373.985558] inet_sendpage+0x168/0x630 [ 373.989515] kernel_sendpage+0x92/0xf0 [ 373.993551] ? inet_sendmsg+0x5d0/0x5d0 [ 373.997552] sock_sendpage+0x8b/0xc0 [ 374.001280] pipe_to_sendpage+0x296/0x360 [ 374.005426] ? kernel_sendpage+0xf0/0xf0 [ 374.009486] ? direct_splice_actor+0x190/0x190 [ 374.014093] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 374.019644] ? anon_pipe_buf_release+0x1c6/0x270 [ 374.024580] __splice_from_pipe+0x391/0x7d0 [ 374.028917] ? direct_splice_actor+0x190/0x190 [ 374.033517] ? direct_splice_actor+0x190/0x190 [ 374.038104] splice_from_pipe+0x108/0x170 [ 374.042517] ? splice_shrink_spd+0xd0/0xd0 [ 374.046881] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 374.052705] ? security_file_permission+0x89/0x230 [ 374.058594] generic_splice_sendpage+0x3c/0x50 [ 374.063178] ? splice_from_pipe+0x170/0x170 [ 374.067500] do_splice+0x642/0x12c0 [ 374.071232] ? opipe_prep.part.0+0x2d0/0x2d0 [ 374.075656] ? __fget_light+0x1a9/0x230 [ 374.079652] __x64_sys_splice+0x2c6/0x330 [ 374.083817] do_syscall_64+0xfd/0x620 [ 374.087632] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 374.093609] RIP: 0033:0x459a29 [ 374.097013] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 374.116223] RSP: 002b:00007f7fbd342c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 374.124993] RAX: ffffffffffffffda RBX: 00007f7fbd342c90 RCX: 0000000000459a29 [ 374.132644] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000003 [ 374.140034] RBP: 000000000075bfc8 R08: 0000000000010005 R09: 0000000000000000 [ 374.147452] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7fbd3436d4 [ 374.154736] R13: 00000000004c9478 R14: 00000000004dfdd8 R15: 0000000000000007 07:43:57 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0xffff000000000000) 07:43:57 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x2}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:43:57 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") 07:43:57 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xfe01, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:43:57 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r2, 0x3}) 07:43:57 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") 07:43:58 executing program 0 (fault-call:8 fault-nth:70): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 07:43:58 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x2}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:43:58 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001480)={0x0, r2, 0x3}) 07:43:58 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xff0f, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:43:58 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") 07:43:58 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") [ 374.689193] FAULT_INJECTION: forcing a failure. [ 374.689193] name failslab, interval 1, probability 0, space 0, times 0 [ 374.783714] CPU: 0 PID: 17521 Comm: syz-executor.0 Not tainted 4.19.76 #0 [ 374.791033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 374.791045] Call Trace: [ 374.803018] dump_stack+0x172/0x1f0 [ 374.806688] should_fail.cold+0xa/0x1b [ 374.810621] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 374.810638] ? lock_downgrade+0x880/0x880 [ 374.810663] __should_failslab+0x121/0x190 [ 374.824290] should_failslab+0x9/0x14 [ 374.828148] kmem_cache_alloc_node_trace+0x274/0x720 [ 374.833277] ? __alloc_skb+0xd5/0x5f0 [ 374.837110] __kmalloc_node_track_caller+0x3d/0x80 [ 374.842071] __kmalloc_reserve.isra.0+0x40/0xf0 [ 374.846761] __alloc_skb+0x10b/0x5f0 [ 374.850476] ? skb_scrub_packet+0x490/0x490 [ 374.854801] ? refcount_dec_if_one+0xb0/0xb0 [ 374.859354] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 374.864895] sock_wmalloc+0xd9/0x120 [ 374.868613] ip_append_page+0x780/0x10d0 [ 374.872742] udp_sendpage+0x1c7/0x480 [ 374.876548] ? udp_sendmsg+0x25e0/0x25e0 [ 374.880654] ? pipe_lock+0x6e/0x80 [ 374.884267] ? udp_sendmsg+0x25e0/0x25e0 [ 374.888358] inet_sendpage+0x168/0x630 [ 374.892292] kernel_sendpage+0x92/0xf0 [ 374.896177] ? inet_sendmsg+0x5d0/0x5d0 [ 374.900157] sock_sendpage+0x8b/0xc0 [ 374.903876] pipe_to_sendpage+0x296/0x360 [ 374.908118] ? kernel_sendpage+0xf0/0xf0 [ 374.912338] ? direct_splice_actor+0x190/0x190 [ 374.917142] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 374.922697] ? anon_pipe_buf_release+0x1c6/0x270 [ 374.927477] __splice_from_pipe+0x391/0x7d0 [ 374.931801] ? direct_splice_actor+0x190/0x190 [ 374.936386] ? direct_splice_actor+0x190/0x190 [ 374.940971] splice_from_pipe+0x108/0x170 [ 374.945509] ? splice_shrink_spd+0xd0/0xd0 [ 374.949761] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 374.955303] ? security_file_permission+0x89/0x230 [ 374.960243] generic_splice_sendpage+0x3c/0x50 [ 374.964831] ? splice_from_pipe+0x170/0x170 [ 374.969432] do_splice+0x642/0x12c0 [ 374.973515] ? opipe_prep.part.0+0x2d0/0x2d0 [ 374.977986] ? __fget_light+0x1a9/0x230 [ 374.981965] __x64_sys_splice+0x2c6/0x330 [ 374.986124] do_syscall_64+0xfd/0x620 [ 374.989931] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 374.995120] RIP: 0033:0x459a29 [ 374.998335] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 375.017454] RSP: 002b:00007f7fbd342c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 375.025207] RAX: ffffffffffffffda RBX: 00007f7fbd342c90 RCX: 0000000000459a29 07:43:58 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0xffffffff00000000) 07:43:58 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x2}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:43:58 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:43:58 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") 07:43:58 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001480)={0x0, r2, 0x3}) [ 375.032484] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000003 [ 375.039753] RBP: 000000000075bfc8 R08: 0000000000010005 R09: 0000000000000000 [ 375.047191] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7fbd3436d4 [ 375.054579] R13: 00000000004c9478 R14: 00000000004dfdd8 R15: 0000000000000007 07:43:58 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") 07:43:59 executing program 0 (fault-call:8 fault-nth:71): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 07:43:59 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:43:59 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001480)={0x0, r2, 0x3}) 07:43:59 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") 07:43:59 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x93811, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:43:59 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") [ 375.571178] FAULT_INJECTION: forcing a failure. [ 375.571178] name failslab, interval 1, probability 0, space 0, times 0 [ 375.622981] CPU: 1 PID: 17567 Comm: syz-executor.0 Not tainted 4.19.76 #0 [ 375.629989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 375.639383] Call Trace: [ 375.642183] dump_stack+0x172/0x1f0 [ 375.645848] should_fail.cold+0xa/0x1b [ 375.649939] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 375.655314] ? lock_downgrade+0x880/0x880 [ 375.659591] __should_failslab+0x121/0x190 [ 375.665023] should_failslab+0x9/0x14 [ 375.669199] kmem_cache_alloc_node+0x26c/0x710 [ 375.673811] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 375.679456] ? refcount_add_not_zero_checked+0x181/0x240 [ 375.684943] __alloc_skb+0xd5/0x5f0 [ 375.688597] ? skb_scrub_packet+0x490/0x490 [ 375.692940] ? refcount_dec_if_one+0xb0/0xb0 [ 375.697387] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 375.702957] sock_wmalloc+0xd9/0x120 [ 375.706688] ip_append_page+0x780/0x10d0 [ 375.711100] udp_sendpage+0x1c7/0x480 [ 375.715074] ? udp_sendmsg+0x25e0/0x25e0 [ 375.719266] ? pipe_lock+0x6e/0x80 [ 375.722807] ? udp_sendmsg+0x25e0/0x25e0 [ 375.726876] inet_sendpage+0x168/0x630 [ 375.730867] kernel_sendpage+0x92/0xf0 [ 375.734988] ? inet_sendmsg+0x5d0/0x5d0 [ 375.739097] sock_sendpage+0x8b/0xc0 [ 375.742906] pipe_to_sendpage+0x296/0x360 [ 375.747230] ? kernel_sendpage+0xf0/0xf0 [ 375.752377] ? direct_splice_actor+0x190/0x190 [ 375.757437] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 375.763110] ? anon_pipe_buf_release+0x1c6/0x270 [ 375.768290] __splice_from_pipe+0x391/0x7d0 [ 375.772893] ? direct_splice_actor+0x190/0x190 [ 375.777620] ? direct_splice_actor+0x190/0x190 [ 375.782314] splice_from_pipe+0x108/0x170 [ 375.786590] ? splice_shrink_spd+0xd0/0xd0 [ 375.791019] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 375.796722] ? security_file_permission+0x89/0x230 [ 375.802024] generic_splice_sendpage+0x3c/0x50 [ 375.806880] ? splice_from_pipe+0x170/0x170 [ 375.811384] do_splice+0x642/0x12c0 [ 375.815810] ? opipe_prep.part.0+0x2d0/0x2d0 [ 375.820224] ? __fget_light+0x1a9/0x230 [ 375.824210] __x64_sys_splice+0x2c6/0x330 [ 375.828405] do_syscall_64+0xfd/0x620 [ 375.832255] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 375.837592] RIP: 0033:0x459a29 [ 375.840789] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 375.860029] RSP: 002b:00007f7fbd342c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 375.867982] RAX: ffffffffffffffda RBX: 00007f7fbd342c90 RCX: 0000000000459a29 [ 375.875413] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000003 [ 375.883373] RBP: 000000000075bfc8 R08: 0000000000010005 R09: 0000000000000000 [ 375.890768] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7fbd3436d4 [ 375.898420] R13: 00000000004c9478 R14: 00000000004dfdd8 R15: 0000000000000007 07:43:59 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0xffffffffffffffff) 07:43:59 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:43:59 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x1fffff, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:43:59 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") 07:43:59 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3, 0x3}) [ 375.991385] f2fs_msg: 182 callbacks suppressed [ 375.991397] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 376.018750] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock 07:43:59 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") [ 376.036716] F2FS-fs (loop1): Mismatch start address, segment0(0) cp_blkaddr(288884992) [ 376.050339] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 376.068525] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 376.090411] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 376.122118] F2FS-fs (loop1): Mismatch start address, segment0(0) cp_blkaddr(288884992) [ 376.140893] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 376.210487] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 376.218062] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock 07:43:59 executing program 0 (fault-call:8 fault-nth:72): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 07:43:59 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:43:59 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3, 0x3}) 07:43:59 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x0, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") 07:43:59 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x6b6b6b, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:00 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x0, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") [ 376.427159] FAULT_INJECTION: forcing a failure. [ 376.427159] name failslab, interval 1, probability 0, space 0, times 0 [ 376.439321] CPU: 1 PID: 17613 Comm: syz-executor.0 Not tainted 4.19.76 #0 [ 376.446983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 376.456475] Call Trace: [ 376.456499] dump_stack+0x172/0x1f0 [ 376.456522] should_fail.cold+0xa/0x1b [ 376.456540] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 376.456555] ? lock_downgrade+0x880/0x880 [ 376.456578] __should_failslab+0x121/0x190 [ 376.456596] should_failslab+0x9/0x14 [ 376.456610] kmem_cache_alloc_node_trace+0x274/0x720 [ 376.456623] ? __alloc_skb+0xd5/0x5f0 [ 376.456643] __kmalloc_node_track_caller+0x3d/0x80 [ 376.456657] __kmalloc_reserve.isra.0+0x40/0xf0 [ 376.456674] __alloc_skb+0x10b/0x5f0 [ 376.506697] ? skb_scrub_packet+0x490/0x490 [ 376.511024] ? refcount_dec_if_one+0xb0/0xb0 [ 376.515479] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 376.521025] sock_wmalloc+0xd9/0x120 [ 376.524790] ip_append_page+0x780/0x10d0 [ 376.528860] udp_sendpage+0x1c7/0x480 [ 376.532663] ? udp_sendmsg+0x25e0/0x25e0 [ 376.536732] ? pipe_lock+0x6e/0x80 [ 376.540275] ? udp_sendmsg+0x25e0/0x25e0 [ 376.544393] inet_sendpage+0x168/0x630 [ 376.548293] kernel_sendpage+0x92/0xf0 [ 376.552178] ? inet_sendmsg+0x5d0/0x5d0 [ 376.556281] sock_sendpage+0x8b/0xc0 [ 376.560002] pipe_to_sendpage+0x296/0x360 [ 376.564215] ? kernel_sendpage+0xf0/0xf0 [ 376.568278] ? direct_splice_actor+0x190/0x190 [ 376.572954] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 376.578555] ? anon_pipe_buf_release+0x1c6/0x270 [ 376.583311] __splice_from_pipe+0x391/0x7d0 [ 376.587634] ? direct_splice_actor+0x190/0x190 [ 376.592221] ? direct_splice_actor+0x190/0x190 [ 376.596802] splice_from_pipe+0x108/0x170 [ 376.600975] ? splice_shrink_spd+0xd0/0xd0 [ 376.605252] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 376.610923] ? security_file_permission+0x89/0x230 [ 376.615856] generic_splice_sendpage+0x3c/0x50 [ 376.620446] ? splice_from_pipe+0x170/0x170 [ 376.624855] do_splice+0x642/0x12c0 [ 376.628500] ? opipe_prep.part.0+0x2d0/0x2d0 [ 376.633011] ? __fget_light+0x1a9/0x230 [ 376.637034] __x64_sys_splice+0x2c6/0x330 [ 376.641192] do_syscall_64+0xfd/0x620 [ 376.645000] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 376.650189] RIP: 0033:0x459a29 [ 376.653383] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 376.672400] RSP: 002b:00007f7fbd342c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 376.680160] RAX: ffffffffffffffda RBX: 00007f7fbd342c90 RCX: 0000000000459a29 [ 376.687430] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000003 [ 376.694816] RBP: 000000000075bfc8 R08: 0000000000010005 R09: 0000000000000000 [ 376.703039] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7fbd3436d4 [ 376.710306] R13: 00000000004c9478 R14: 00000000004dfdd8 R15: 0000000000000007 07:44:00 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000040)=ANY=[], 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r3 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r3, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) ioctl$VIDIOC_SUBDEV_G_CROP(r3, 0xc038563b, &(0x7f0000000040)={0x1, 0x0, {0x2, 0x5, 0x1000, 0x1}}) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 07:44:00 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x0, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") 07:44:00 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x2}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:00 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:00 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3, 0x3}) 07:44:00 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x2}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:00 executing program 0 (fault-call:8 fault-nth:73): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 07:44:00 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, 0x0) 07:44:00 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x4) 07:44:00 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x1260000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:00 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x2}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:00 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3, 0x3}) 07:44:00 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, 0x0) [ 377.280071] FAULT_INJECTION: forcing a failure. [ 377.280071] name failslab, interval 1, probability 0, space 0, times 0 [ 377.313735] CPU: 1 PID: 17665 Comm: syz-executor.0 Not tainted 4.19.76 #0 [ 377.320728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 377.330102] Call Trace: [ 377.332720] dump_stack+0x172/0x1f0 [ 377.336386] should_fail.cold+0xa/0x1b [ 377.340462] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 377.345593] ? lock_downgrade+0x880/0x880 [ 377.349769] __should_failslab+0x121/0x190 [ 377.354101] should_failslab+0x9/0x14 [ 377.357946] kmem_cache_alloc_node+0x26c/0x710 [ 377.362530] ? mark_held_locks+0x100/0x100 [ 377.366782] __alloc_skb+0xd5/0x5f0 [ 377.370626] ? skb_scrub_packet+0x490/0x490 [ 377.374996] ? refcount_dec_if_one+0xb0/0xb0 [ 377.379413] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 377.384990] sock_wmalloc+0xd9/0x120 [ 377.388711] ip_append_page+0x780/0x10d0 [ 377.392783] udp_sendpage+0x1c7/0x480 [ 377.396592] ? udp_sendmsg+0x25e0/0x25e0 [ 377.400757] ? pipe_lock+0x6e/0x80 [ 377.404299] ? udp_sendmsg+0x25e0/0x25e0 [ 377.408367] inet_sendpage+0x168/0x630 [ 377.412257] kernel_sendpage+0x92/0xf0 [ 377.416151] ? inet_sendmsg+0x5d0/0x5d0 [ 377.420205] sock_sendpage+0x8b/0xc0 [ 377.423927] pipe_to_sendpage+0x296/0x360 [ 377.428092] ? kernel_sendpage+0xf0/0xf0 [ 377.432851] ? direct_splice_actor+0x190/0x190 [ 377.437442] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 377.442986] ? anon_pipe_buf_release+0x1c6/0x270 [ 377.447751] __splice_from_pipe+0x391/0x7d0 [ 377.452087] ? direct_splice_actor+0x190/0x190 [ 377.456817] ? direct_splice_actor+0x190/0x190 [ 377.461403] splice_from_pipe+0x108/0x170 [ 377.465553] ? splice_shrink_spd+0xd0/0xd0 [ 377.469798] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 377.475357] ? security_file_permission+0x89/0x230 [ 377.480296] generic_splice_sendpage+0x3c/0x50 [ 377.484954] ? splice_from_pipe+0x170/0x170 [ 377.489321] do_splice+0x642/0x12c0 [ 377.493012] ? opipe_prep.part.0+0x2d0/0x2d0 [ 377.497640] ? __fget_light+0x1a9/0x230 [ 377.501619] __x64_sys_splice+0x2c6/0x330 [ 377.505784] do_syscall_64+0xfd/0x620 [ 377.509589] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 377.514777] RIP: 0033:0x459a29 [ 377.518106] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 377.537136] RSP: 002b:00007f7fbd342c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 377.544843] RAX: ffffffffffffffda RBX: 00007f7fbd342c90 RCX: 0000000000459a29 [ 377.552112] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000003 [ 377.559568] RBP: 000000000075bfc8 R08: 0000000000010005 R09: 0000000000000000 [ 377.566838] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7fbd3436d4 [ 377.574108] R13: 00000000004c9478 R14: 00000000004dfdd8 R15: 0000000000000007 07:44:00 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:01 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, 0x0) 07:44:01 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x2000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:01 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:01 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)) 07:44:01 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x2260000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:01 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3, 0x3}) 07:44:01 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)) 07:44:01 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:01 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000040)=',i', 0x2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x40) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$cont(0x9, r3, 0x0, 0x0) tkill(r3, 0x21) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 07:44:01 executing program 0 (fault-call:8 fault-nth:74): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 07:44:01 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3, 0x3}) 07:44:01 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c0001070000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:01 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)) [ 378.149248] FAULT_INJECTION: forcing a failure. [ 378.149248] name failslab, interval 1, probability 0, space 0, times 0 [ 378.206651] CPU: 0 PID: 17717 Comm: syz-executor.0 Not tainted 4.19.76 #0 [ 378.213645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 378.223020] Call Trace: [ 378.225645] dump_stack+0x172/0x1f0 [ 378.229302] should_fail.cold+0xa/0x1b [ 378.233221] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 378.238352] ? lock_downgrade+0x880/0x880 [ 378.242662] __should_failslab+0x121/0x190 [ 378.246917] should_failslab+0x9/0x14 [ 378.250731] kmem_cache_alloc_node_trace+0x274/0x720 [ 378.255842] ? __alloc_skb+0xd5/0x5f0 [ 378.259738] __kmalloc_node_track_caller+0x3d/0x80 [ 378.264673] __kmalloc_reserve.isra.0+0x40/0xf0 [ 378.269340] __alloc_skb+0x10b/0x5f0 [ 378.273053] ? skb_scrub_packet+0x490/0x490 [ 378.277497] ? refcount_dec_if_one+0xb0/0xb0 [ 378.281914] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 378.287456] sock_wmalloc+0xd9/0x120 [ 378.291173] ip_append_page+0x780/0x10d0 [ 378.295252] udp_sendpage+0x1c7/0x480 [ 378.299055] ? udp_sendmsg+0x25e0/0x25e0 [ 378.303165] ? pipe_lock+0x6e/0x80 [ 378.306845] ? udp_sendmsg+0x25e0/0x25e0 [ 378.310910] inet_sendpage+0x168/0x630 [ 378.314805] kernel_sendpage+0x92/0xf0 [ 378.318729] ? inet_sendmsg+0x5d0/0x5d0 [ 378.322708] sock_sendpage+0x8b/0xc0 [ 378.326426] pipe_to_sendpage+0x296/0x360 [ 378.330575] ? kernel_sendpage+0xf0/0xf0 [ 378.334639] ? direct_splice_actor+0x190/0x190 [ 378.339227] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 378.344766] ? anon_pipe_buf_release+0x1c6/0x270 [ 378.349528] __splice_from_pipe+0x391/0x7d0 [ 378.353851] ? direct_splice_actor+0x190/0x190 [ 378.358442] ? direct_splice_actor+0x190/0x190 [ 378.363030] splice_from_pipe+0x108/0x170 [ 378.367271] ? splice_shrink_spd+0xd0/0xd0 [ 378.371517] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 378.377140] ? security_file_permission+0x89/0x230 [ 378.382195] generic_splice_sendpage+0x3c/0x50 [ 378.386778] ? splice_from_pipe+0x170/0x170 [ 378.391104] do_splice+0x642/0x12c0 [ 378.394744] ? opipe_prep.part.0+0x2d0/0x2d0 [ 378.399215] ? __fget_light+0x1a9/0x230 [ 378.403287] __x64_sys_splice+0x2c6/0x330 [ 378.407443] do_syscall_64+0xfd/0x620 [ 378.411251] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 378.416440] RIP: 0033:0x459a29 [ 378.419693] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 378.438598] RSP: 002b:00007f7fbd342c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 378.447107] RAX: ffffffffffffffda RBX: 00007f7fbd342c90 RCX: 0000000000459a29 07:44:02 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x3000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:02 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) r2 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) write$binfmt_aout(r2, &(0x7f00000005c0)={{0x107, 0x4, 0x6, 0x8a, 0x201, 0x1ff, 0xa6, 0x4}, "165da7c73c0da49a1a237f19d78396f1346075b8f32ee813e7873135444afbc0abb1729fff41ed6cf9066f1ebcb475371a29d84a56267e470c7e6f7b3d495e8a510b2986645f2c6b2d6b6a8f87fbe61e3fbe5c09a188317335ae540c3e5c0a7c0d43", [[], [], [], [], [], [], []]}, 0x782) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="852e5b6cff815e544e0000000000820095000000000000003924422d2928f487296a56ef4e18f7c4cd56078a27bf94f8e92fd9c10c2655c41105ed4065adeb3649278d68186bbb34474ffa762e6bdc677a012d587a1d4c11b6817a1d441a122373c432233a3d1ad4822c57359879d538f0211d00"/127], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r4 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r4, 0xc0405519, &(0x7f0000000040)={0x3, 0x5, 0x2, 0x0, 'syz0\x00', 0x4}) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) r5 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r5, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KDDISABIO(r5, 0x4b37) open$dir(&(0x7f0000000100)='./file0\x00', 0x2a0000, 0x2) 07:44:02 executing program 4: ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(0xffffffffffffffff, 0x403) r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000001480)={0x0, r2, 0x3}) [ 378.454446] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000003 [ 378.461720] RBP: 000000000075bfc8 R08: 0000000000010005 R09: 0000000000000000 [ 378.468993] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7fbd3436d4 [ 378.476372] R13: 00000000004c9478 R14: 00000000004dfdd8 R15: 0000000000000007 07:44:02 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c0001070000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:02 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0b") 07:44:02 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x4000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:02 executing program 4: ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(0xffffffffffffffff, 0x403) r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000001480)={0x0, r2, 0x3}) 07:44:02 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c0001070000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:02 executing program 0 (fault-call:8 fault-nth:75): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 07:44:02 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0b") 07:44:02 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:02 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:02 executing program 4: ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(0xffffffffffffffff, 0x403) r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000001480)={0x0, r2, 0x3}) [ 379.009579] FAULT_INJECTION: forcing a failure. [ 379.009579] name failslab, interval 1, probability 0, space 0, times 0 [ 379.061296] CPU: 1 PID: 17779 Comm: syz-executor.0 Not tainted 4.19.76 #0 [ 379.068435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 379.077810] Call Trace: [ 379.080450] dump_stack+0x172/0x1f0 [ 379.084109] should_fail.cold+0xa/0x1b [ 379.088165] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 379.093298] ? lock_downgrade+0x880/0x880 [ 379.097487] __should_failslab+0x121/0x190 [ 379.101980] should_failslab+0x9/0x14 [ 379.105938] kmem_cache_alloc_node+0x26c/0x710 [ 379.110650] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 379.116218] ? refcount_add_not_zero_checked+0x181/0x240 [ 379.121711] __alloc_skb+0xd5/0x5f0 [ 379.125376] ? skb_scrub_packet+0x490/0x490 [ 379.129744] ? refcount_dec_if_one+0xb0/0xb0 [ 379.134187] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 379.139760] sock_wmalloc+0xd9/0x120 [ 379.143505] ip_append_page+0x780/0x10d0 [ 379.147833] udp_sendpage+0x1c7/0x480 [ 379.151666] ? udp_sendmsg+0x25e0/0x25e0 [ 379.155768] ? pipe_lock+0x6e/0x80 [ 379.159329] ? udp_sendmsg+0x25e0/0x25e0 [ 379.163430] inet_sendpage+0x168/0x630 [ 379.167529] kernel_sendpage+0x92/0xf0 [ 379.171439] ? inet_sendmsg+0x5d0/0x5d0 [ 379.175438] sock_sendpage+0x8b/0xc0 [ 379.179179] pipe_to_sendpage+0x296/0x360 [ 379.183352] ? kernel_sendpage+0xf0/0xf0 [ 379.187448] ? direct_splice_actor+0x190/0x190 [ 379.192178] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 379.192193] ? anon_pipe_buf_release+0x1c6/0x270 [ 379.192210] __splice_from_pipe+0x391/0x7d0 [ 379.202760] ? direct_splice_actor+0x190/0x190 [ 379.202786] ? direct_splice_actor+0x190/0x190 [ 379.216961] splice_from_pipe+0x108/0x170 [ 379.221138] ? splice_shrink_spd+0xd0/0xd0 [ 379.225409] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 379.230980] ? security_file_permission+0x89/0x230 [ 379.235942] generic_splice_sendpage+0x3c/0x50 [ 379.240538] ? splice_from_pipe+0x170/0x170 [ 379.244860] do_splice+0x642/0x12c0 [ 379.248680] ? opipe_prep.part.0+0x2d0/0x2d0 [ 379.253093] ? __fget_light+0x1a9/0x230 [ 379.257064] __x64_sys_splice+0x2c6/0x330 [ 379.261217] do_syscall_64+0xfd/0x620 [ 379.265018] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 379.270206] RIP: 0033:0x459a29 [ 379.273392] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 379.292618] RSP: 002b:00007f7fbd342c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 379.300468] RAX: ffffffffffffffda RBX: 00007f7fbd342c90 RCX: 0000000000459a29 07:44:02 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x4000) readv(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/234, 0xea}, {&(0x7f0000000280)=""/137, 0x89}, {&(0x7f0000000340)=""/254, 0xfe}, {0xfffffffffffffffe}], 0x4) 07:44:02 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0b") 07:44:02 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:02 executing program 4: r0 = creat(0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3, 0x3}) 07:44:02 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x6000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 379.307742] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000003 [ 379.315021] RBP: 000000000075bfc8 R08: 0000000000010005 R09: 0000000000000000 [ 379.322326] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7fbd3436d4 [ 379.329655] R13: 00000000004c9478 R14: 00000000004dfdd8 R15: 0000000000000007 07:44:03 executing program 4: r0 = creat(0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3, 0x3}) 07:44:03 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") 07:44:03 executing program 0 (fault-call:8 fault-nth:76): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 07:44:03 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:03 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") 07:44:03 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x7000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:03 executing program 4: r0 = creat(0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3, 0x3}) [ 379.878833] FAULT_INJECTION: forcing a failure. [ 379.878833] name failslab, interval 1, probability 0, space 0, times 0 [ 379.914503] CPU: 0 PID: 17830 Comm: syz-executor.0 Not tainted 4.19.76 #0 [ 379.921862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 379.931419] Call Trace: [ 379.934020] dump_stack+0x172/0x1f0 [ 379.937689] should_fail.cold+0xa/0x1b [ 379.941598] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 379.946794] ? lock_downgrade+0x880/0x880 [ 379.951043] __should_failslab+0x121/0x190 [ 379.955495] should_failslab+0x9/0x14 [ 379.959316] kmem_cache_alloc_node_trace+0x274/0x720 [ 379.964432] ? __alloc_skb+0xd5/0x5f0 [ 379.968235] __kmalloc_node_track_caller+0x3d/0x80 [ 379.973280] __kmalloc_reserve.isra.0+0x40/0xf0 [ 379.978037] __alloc_skb+0x10b/0x5f0 [ 379.981876] ? skb_scrub_packet+0x490/0x490 [ 379.986202] ? refcount_dec_if_one+0xb0/0xb0 [ 379.990623] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 379.996279] sock_wmalloc+0xd9/0x120 [ 379.999998] ip_append_page+0x780/0x10d0 [ 380.004228] udp_sendpage+0x1c7/0x480 [ 380.008031] ? udp_sendmsg+0x25e0/0x25e0 [ 380.012098] ? pipe_lock+0x6e/0x80 [ 380.015644] ? udp_sendmsg+0x25e0/0x25e0 [ 380.019711] inet_sendpage+0x168/0x630 [ 380.023623] kernel_sendpage+0x92/0xf0 [ 380.027522] ? inet_sendmsg+0x5d0/0x5d0 [ 380.031503] sock_sendpage+0x8b/0xc0 [ 380.035223] pipe_to_sendpage+0x296/0x360 [ 380.039371] ? kernel_sendpage+0xf0/0xf0 [ 380.043543] ? direct_splice_actor+0x190/0x190 [ 380.048133] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 380.053758] ? anon_pipe_buf_release+0x1c6/0x270 [ 380.058588] __splice_from_pipe+0x391/0x7d0 [ 380.062922] ? direct_splice_actor+0x190/0x190 [ 380.067525] ? direct_splice_actor+0x190/0x190 [ 380.072297] splice_from_pipe+0x108/0x170 [ 380.076701] ? splice_shrink_spd+0xd0/0xd0 [ 380.081148] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 380.086780] ? security_file_permission+0x89/0x230 [ 380.091945] generic_splice_sendpage+0x3c/0x50 [ 380.096622] ? splice_from_pipe+0x170/0x170 [ 380.100968] do_splice+0x642/0x12c0 [ 380.104736] ? opipe_prep.part.0+0x2d0/0x2d0 [ 380.109613] ? __fget_light+0x1a9/0x230 [ 380.113601] __x64_sys_splice+0x2c6/0x330 [ 380.117820] do_syscall_64+0xfd/0x620 [ 380.121627] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 380.127400] RIP: 0033:0x459a29 [ 380.130744] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 380.150003] RSP: 002b:00007f7fbd342c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 380.158363] RAX: ffffffffffffffda RBX: 00007f7fbd342c90 RCX: 0000000000459a29 [ 380.166057] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000003 07:44:03 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/18, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:03 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") 07:44:03 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x8000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 380.173594] RBP: 000000000075bfc8 R08: 0000000000010005 R09: 0000000000000000 [ 380.181032] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7fbd3436d4 [ 380.188454] R13: 00000000004c9478 R14: 00000000004dfdd8 R15: 0000000000000007 07:44:03 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3, 0x3}) 07:44:03 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)="d0", 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) r3 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) r4 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) r5 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r5, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) r6 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r6, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) r7 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r7, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) write$binfmt_misc(r1, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYRESDEC=r2, @ANYPTR64, @ANYRES32=r1], @ANYRESOCT, @ANYRES32, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRESHEX, @ANYPTR, @ANYRESDEC]], @ANYRES16, @ANYRESHEX=r3, @ANYRES16=r4, @ANYPTR64=&(0x7f0000000680)=ANY=[@ANYPTR=&(0x7f0000000640)=ANY=[@ANYRES32], @ANYPTR64, @ANYRESHEX, @ANYRESHEX=r5, @ANYRES64, @ANYRESOCT=r6, @ANYRES32=r7]], 0x26) r8 = dup3(r0, 0xffffffffffffffff, 0x40000) r9 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r9, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) sendmsg$nl_generic(r8, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x394, 0x42, 0xd08, 0x70bd29, 0x25dfdbfd, {0x1b}, [@nested={0x2f8, 0x72, [@generic="e0414c1e9798b10039cd1d9ffccdeb5b07805a5d4f902abed8cd3ffee8b995208c7472c68bc1694dfe0f3cce348f6fc7f3067534a7568fe34aa1a7fc6139d84fe3cf38a3cdaec0", @typed={0x8, 0x54, @fd=r9}, @generic="772ed26c9707b9615fb09d8c747ddb9388dbba2bbeaf5b737038945f8014f60fca09932ee1863cdf3d96cf58921b92537547d8d9bc31c656e7fb69ab823801b44a32f2020f85314653b2cd175525f4dc0c4b7b56a1b9978f86c8b86c789788d1017fceba667807cdc0ecb3235e5a40e8b506e3297e7f95353b", @generic="7643ab8fd6e75214b98c9c3293d817ed7232964c83a8cdaa6c103bb46198dbc12299100b1f51c1e4efc3f52456475ab25732c2d762964017047ce25e41797d2632546ece4200898b77f8d6fa5cf35e07889dcf3e70705971c41081dcb3fb98a9d6c7a219ba050441d48928529319d90f993d2ccc5f5417730d4129f15f11f844086dd2a048bad0da70f6e3e4bbde5f484a76eb3650a6c10819213be2e101b1bfba7e99b26a66a5bc13d167c64dd3c3725687bf6990a140b8a7498978344d240ded0dbc7cdb0f7bb2e10850a45cd2b8a51c6b48e2681351ad", @typed={0xd0, 0x59, @binary="e47ca5739a3c595d95065dd729d85606ec015cd80435e382a0afb943a2d170d94038f556af14d2f981c7b32fd7f9e39c52af1d2f36059cf4586588304109663e6013cc6fe16fa8bc7b17bbe7730655ceaf4141d52a4e25d38eaa49bb53c960dca1cc585408e2db962a04daa839473196e6febdb2ad25ebe9d99745d969c9359eac3a3c318a934a8ace15a405dda987cfa6424cd9946ffc208e059b37ef65d2c6873145e87ef133bad0c82af1e2d6168f4c259a39ab5b4fa48c61b24fe85e75f1543e0d85efed36eb2e08dbd1"}, @typed={0x8, 0x72, @u32=0x5}, @typed={0x8, 0x2c, @ipv4=@local}, @generic="a4f57b1b4a470351dc8eef199a3c5df2f34c19f7af4136c98779e5bf113b7fe9b46c332c81332f14455f43afa79fa86323f6afca952a66ddeb20e72110802f3e5e401520186f074b5e3525e6201912b287756abaf5eb723568d9ad2dce44b12cb5674cf0a7257cde5635e67389db696d2979"]}, @generic="3383347ffbd8574e7dfba74e311be5c042cea81693b115e384f6d6d39d17178955dd50ece5d6077e3813763e49577fc2f184b70bff15b94679e4a941c647ab23a9d6c69eedb5a62167273b9c89945268e9b7f36ab23c345dc7494a65605074344def5d4551a55990d6b012328255ac97eb683aecb89de561aeafd19671c9eae6c6b1b2998d"]}, 0x394}, 0x1, 0x0, 0x0, 0x4}, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r10, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x7) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) splice(r0, 0x0, r10, 0x0, 0x10005, 0x0) 07:44:03 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/18, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:03 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf0") 07:44:04 executing program 0 (fault-call:8 fault-nth:77): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 07:44:04 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) prctl$PR_SET_NAME(0xf, &(0x7f0000000040)='-&wlan1/vboxnet0trusted[\'\x00') connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) r3 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r3, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) ioctl$RTC_PIE_OFF(r3, 0x7006) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 07:44:04 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3, 0x3}) 07:44:04 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xa000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:04 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf0") 07:44:04 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/18, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:04 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3, 0x3}) 07:44:04 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f43f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf0") [ 380.743486] FAULT_INJECTION: forcing a failure. [ 380.743486] name failslab, interval 1, probability 0, space 0, times 0 [ 380.777069] CPU: 1 PID: 17881 Comm: syz-executor.0 Not tainted 4.19.76 #0 [ 380.784322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 380.795265] Call Trace: [ 380.797941] dump_stack+0x172/0x1f0 [ 380.801678] should_fail.cold+0xa/0x1b [ 380.806012] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 380.811128] ? lock_downgrade+0x880/0x880 [ 380.815292] __should_failslab+0x121/0x190 [ 380.819660] should_failslab+0x9/0x14 [ 380.824028] kmem_cache_alloc_node+0x26c/0x710 [ 380.828616] ? mark_held_locks+0x100/0x100 [ 380.833204] __alloc_skb+0xd5/0x5f0 [ 380.836867] ? skb_scrub_packet+0x490/0x490 [ 380.841373] ? refcount_dec_if_one+0xb0/0xb0 [ 380.845789] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 380.851342] sock_wmalloc+0xd9/0x120 [ 380.855064] ip_append_page+0x780/0x10d0 [ 380.859135] udp_sendpage+0x1c7/0x480 [ 380.862944] ? udp_sendmsg+0x25e0/0x25e0 [ 380.867111] ? pipe_lock+0x6e/0x80 [ 380.871189] ? udp_sendmsg+0x25e0/0x25e0 [ 380.875346] inet_sendpage+0x168/0x630 [ 380.879302] kernel_sendpage+0x92/0xf0 [ 380.883279] ? inet_sendmsg+0x5d0/0x5d0 [ 380.887254] sock_sendpage+0x8b/0xc0 [ 380.890971] pipe_to_sendpage+0x296/0x360 [ 380.895297] ? kernel_sendpage+0xf0/0xf0 [ 380.899360] ? direct_splice_actor+0x190/0x190 [ 380.904065] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 380.909616] ? anon_pipe_buf_release+0x1c6/0x270 [ 380.914382] __splice_from_pipe+0x391/0x7d0 [ 380.918837] ? direct_splice_actor+0x190/0x190 [ 380.923431] ? direct_splice_actor+0x190/0x190 [ 380.928079] splice_from_pipe+0x108/0x170 [ 380.932328] ? splice_shrink_spd+0xd0/0xd0 [ 380.936584] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 380.942146] ? security_file_permission+0x89/0x230 [ 380.947286] generic_splice_sendpage+0x3c/0x50 [ 380.952128] ? splice_from_pipe+0x170/0x170 [ 380.956499] do_splice+0x642/0x12c0 [ 380.960137] ? opipe_prep.part.0+0x2d0/0x2d0 [ 380.964598] ? __fget_light+0x1a9/0x230 [ 380.968670] __x64_sys_splice+0x2c6/0x330 [ 380.972830] do_syscall_64+0xfd/0x620 [ 380.976642] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 380.981837] RIP: 0033:0x459a29 [ 380.985180] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 381.004268] RSP: 002b:00007f7fbd342c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 381.011986] RAX: ffffffffffffffda RBX: 00007f7fbd342c90 RCX: 0000000000459a29 [ 381.019318] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000003 [ 381.026918] RBP: 000000000075bfc8 R08: 0000000000010005 R09: 0000000000000000 [ 381.034246] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7fbd3436d4 07:44:04 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/19, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 381.041517] R13: 00000000004c9478 R14: 00000000004dfdd8 R15: 0000000000000007 07:44:04 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x10000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:04 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = dup(r0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, 0x0, &(0x7f0000000040)) [ 381.130941] f2fs_msg: 198 callbacks suppressed [ 381.130954] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 381.150726] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock 07:44:04 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, 0x0) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3, 0x3}) [ 381.193698] F2FS-fs (loop1): Mismatch start address, segment0(0) cp_blkaddr(288884992) [ 381.215732] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 381.243954] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 381.290690] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 381.306419] F2FS-fs (loop1): Mismatch start address, segment0(0) cp_blkaddr(288884992) [ 381.315792] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 381.372907] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 381.386286] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock 07:44:05 executing program 0 (fault-call:8 fault-nth:78): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 07:44:05 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/19, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:05 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = dup(r0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, 0x0, &(0x7f0000000040)) 07:44:05 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, 0x0) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3, 0x3}) 07:44:05 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x1020f5f2, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:05 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) syz_open_dev$rtc(&(0x7f0000000040)='/dev/rtc#\x00', 0x2, 0x800) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xffffffffffffffb4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 07:44:05 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/19, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:05 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, 0x0) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3, 0x3}) 07:44:05 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r3 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r3, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0xfffffffffffffdbb) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 07:44:05 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000011c0)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000002c0)=""/4096, 0x1000) [ 381.661239] FAULT_INJECTION: forcing a failure. [ 381.661239] name failslab, interval 1, probability 0, space 0, times 0 [ 381.735094] CPU: 1 PID: 17928 Comm: syz-executor.0 Not tainted 4.19.76 #0 [ 381.742561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 381.752475] Call Trace: [ 381.755093] dump_stack+0x172/0x1f0 [ 381.758844] should_fail.cold+0xa/0x1b [ 381.762883] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 381.768134] ? lock_downgrade+0x880/0x880 [ 381.772487] __should_failslab+0x121/0x190 [ 381.777014] should_failslab+0x9/0x14 [ 381.781004] kmem_cache_alloc_node_trace+0x274/0x720 [ 381.786271] ? __alloc_skb+0xd5/0x5f0 [ 381.790256] __kmalloc_node_track_caller+0x3d/0x80 [ 381.795221] __kmalloc_reserve.isra.0+0x40/0xf0 [ 381.799920] __alloc_skb+0x10b/0x5f0 [ 381.803661] ? skb_scrub_packet+0x490/0x490 [ 381.808006] ? refcount_dec_if_one+0xb0/0xb0 [ 381.812442] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 381.818091] sock_wmalloc+0xd9/0x120 [ 381.821840] ip_append_page+0x780/0x10d0 [ 381.826026] udp_sendpage+0x1c7/0x480 [ 381.829856] ? udp_sendmsg+0x25e0/0x25e0 [ 381.834184] ? pipe_lock+0x6e/0x80 [ 381.837834] ? udp_sendmsg+0x25e0/0x25e0 [ 381.842101] inet_sendpage+0x168/0x630 [ 381.846036] kernel_sendpage+0x92/0xf0 [ 381.850035] ? inet_sendmsg+0x5d0/0x5d0 [ 381.855015] sock_sendpage+0x8b/0xc0 [ 381.855035] pipe_to_sendpage+0x296/0x360 [ 381.855047] ? kernel_sendpage+0xf0/0xf0 [ 381.855061] ? direct_splice_actor+0x190/0x190 [ 381.855080] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 381.855096] ? anon_pipe_buf_release+0x1c6/0x270 07:44:05 executing program 3: socket(0x10, 0x80002, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r1, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x332, 0x0) [ 381.855113] __splice_from_pipe+0x391/0x7d0 [ 381.863348] ? direct_splice_actor+0x190/0x190 [ 381.891910] ? direct_splice_actor+0x190/0x190 [ 381.896523] splice_from_pipe+0x108/0x170 [ 381.900834] ? splice_shrink_spd+0xd0/0xd0 [ 381.905106] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 381.910753] ? security_file_permission+0x89/0x230 [ 381.915886] generic_splice_sendpage+0x3c/0x50 [ 381.921000] ? splice_from_pipe+0x170/0x170 [ 381.925626] do_splice+0x642/0x12c0 [ 381.929411] ? opipe_prep.part.0+0x2d0/0x2d0 07:44:05 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240), &(0x7f0000000280)=0x8) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, 0x0, &(0x7f0000000300)) syz_open_procfs(0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, 0x0) r1 = getpid() rt_tgsigqueueinfo(r1, 0x0, 0x0, 0x0) [ 381.933932] ? __fget_light+0x1a9/0x230 [ 381.937936] __x64_sys_splice+0x2c6/0x330 [ 381.942120] do_syscall_64+0xfd/0x620 [ 381.945949] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 381.951394] RIP: 0033:0x459a29 [ 381.954783] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 381.974944] RSP: 002b:00007f7fbd342c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 381.982828] RAX: ffffffffffffffda RBX: 00007f7fbd342c90 RCX: 0000000000459a29 [ 381.990195] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000003 [ 381.997574] RBP: 000000000075bfc8 R08: 0000000000010005 R09: 0000000000000000 [ 382.004950] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7fbd3436d4 [ 382.012234] R13: 00000000004c9478 R14: 00000000004dfdd8 R15: 0000000000000007 07:44:06 executing program 0 (fault-call:8 fault-nth:79): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 07:44:06 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3, 0x3}) 07:44:06 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x11380900, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:06 executing program 3: socket(0x10, 0x80002, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r1, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x332, 0x0) 07:44:06 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240), &(0x7f0000000280)=0x8) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, 0x0, &(0x7f0000000300)) syz_open_procfs(0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, 0x0) r1 = getpid() rt_tgsigqueueinfo(r1, 0x0, 0x0, 0x0) 07:44:06 executing program 3: socket(0x10, 0x80002, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r1, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x332, 0x0) 07:44:06 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0xfffffffffffffecd) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, &(0x7f0000000100)={0x200, 0x8, 0x4, 0x100}) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x1, 0x4000) [ 382.522872] FAULT_INJECTION: forcing a failure. [ 382.522872] name failslab, interval 1, probability 0, space 0, times 0 [ 382.558904] CPU: 1 PID: 17971 Comm: syz-executor.0 Not tainted 4.19.76 #0 07:44:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2fb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='pids\xff\x91ventq\x00\x8c+d..\xb1\x88[\x87\xb8\x8e\x80\xf9\x1cV\xcb\x7f\x96\xfd\xbd\x06\xf1\xc5\x8ap\x00\x9ays7\n\xbc\xb7\\\x16\xedk\xdf\rS>UC\xb0Z\xa7\xd5\xc3\xab\xef\xb6n\x9e\x86\x9c\x1f\xa2\xd6r\x12\xa0\xb4\xb5!\xedA\x81\xa7\xccV\x03\xd1<\x92m\b\xcb\xe8\xa4D p\xf7\x99E\xb8\xbc\x06\x7f1N\xff\x96\x00\xe6rS\xf1\xae\xa0\x03\xa4~\xaf\xae\xbc\\\"?7\xca3Qd\xdd\x1a\xe5\xff\x80\xfe\xd9o\x8f\xd1\xd2\xb8%+\xcb\x12KT\x8d\x9f\x82\xbas\x15\x83\x9e\xf8\xac\x8d\xf4*g\x0efu\xba\xd2;\xdb\xbe\xd3{k\xf8Z\x03>\x8cB\xda\xd4\xe8\x91\x02\xfc\x0ep\x05W\x15\x980E\x16\xfe\xa5\xac8R\x96\xc1\x11\xbf\x81\xed\x8eM\xa8', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 382.566146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 382.575635] Call Trace: [ 382.578254] dump_stack+0x172/0x1f0 [ 382.581924] should_fail.cold+0xa/0x1b [ 382.585855] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 382.591226] ? lock_downgrade+0x880/0x880 [ 382.595588] __should_failslab+0x121/0x190 [ 382.599829] should_failslab+0x9/0x14 [ 382.603641] kmem_cache_alloc_node+0x26c/0x710 [ 382.608252] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 382.613804] ? refcount_add_not_zero_checked+0x181/0x240 [ 382.619312] __alloc_skb+0xd5/0x5f0 [ 382.622950] ? skb_scrub_packet+0x490/0x490 [ 382.627290] ? refcount_dec_if_one+0xb0/0xb0 [ 382.631712] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 382.637441] sock_wmalloc+0xd9/0x120 [ 382.641226] ip_append_page+0x780/0x10d0 [ 382.645305] udp_sendpage+0x1c7/0x480 [ 382.649201] ? udp_sendmsg+0x25e0/0x25e0 [ 382.653281] ? pipe_lock+0x6e/0x80 [ 382.657090] ? udp_sendmsg+0x25e0/0x25e0 [ 382.661249] inet_sendpage+0x168/0x630 [ 382.665157] kernel_sendpage+0x92/0xf0 [ 382.669057] ? inet_sendmsg+0x5d0/0x5d0 [ 382.673042] sock_sendpage+0x8b/0xc0 [ 382.676770] pipe_to_sendpage+0x296/0x360 [ 382.680933] ? kernel_sendpage+0xf0/0xf0 [ 382.685011] ? direct_splice_actor+0x190/0x190 [ 382.689597] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 382.695140] ? anon_pipe_buf_release+0x1c6/0x270 [ 382.699899] __splice_from_pipe+0x391/0x7d0 [ 382.704397] ? direct_splice_actor+0x190/0x190 [ 382.709071] ? direct_splice_actor+0x190/0x190 [ 382.713827] splice_from_pipe+0x108/0x170 [ 382.718177] ? splice_shrink_spd+0xd0/0xd0 [ 382.722530] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 382.728083] ? security_file_permission+0x89/0x230 [ 382.733019] generic_splice_sendpage+0x3c/0x50 [ 382.738841] ? splice_from_pipe+0x170/0x170 [ 382.743165] do_splice+0x642/0x12c0 [ 382.748206] ? opipe_prep.part.0+0x2d0/0x2d0 [ 382.752713] ? __fget_light+0x1a9/0x230 [ 382.757315] __x64_sys_splice+0x2c6/0x330 [ 382.761694] do_syscall_64+0xfd/0x620 [ 382.765502] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 382.771736] RIP: 0033:0x459a29 [ 382.775293] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 382.794719] RSP: 002b:00007f7fbd342c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 382.802810] RAX: ffffffffffffffda RBX: 00007f7fbd342c90 RCX: 0000000000459a29 [ 382.810167] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000003 07:44:06 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3, 0x3}) [ 382.817573] RBP: 000000000075bfc8 R08: 0000000000010005 R09: 0000000000000000 [ 382.825077] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7fbd3436d4 [ 382.832510] R13: 00000000004c9478 R14: 00000000004dfdd8 R15: 0000000000000007 07:44:06 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x14000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:06 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, 0x0, 0x0, 0x0) 07:44:06 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3, 0x3}) 07:44:06 executing program 0 (fault-call:8 fault-nth:80): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 07:44:06 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x140e0000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:06 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, 0x0, 0x0, 0x0) 07:44:06 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(0xffffffffffffffff, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3, 0x3}) 07:44:07 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, 0x0, 0x0, 0x0) [ 383.400122] FAULT_INJECTION: forcing a failure. [ 383.400122] name failslab, interval 1, probability 0, space 0, times 0 [ 383.423789] CPU: 0 PID: 18018 Comm: syz-executor.0 Not tainted 4.19.76 #0 [ 383.430783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 383.440242] Call Trace: [ 383.442850] dump_stack+0x172/0x1f0 [ 383.446502] should_fail.cold+0xa/0x1b [ 383.450414] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 383.455564] ? lock_downgrade+0x880/0x880 [ 383.459746] __should_failslab+0x121/0x190 [ 383.463994] should_failslab+0x9/0x14 [ 383.467809] kmem_cache_alloc_node_trace+0x274/0x720 [ 383.472921] ? __alloc_skb+0xd5/0x5f0 [ 383.476762] __kmalloc_node_track_caller+0x3d/0x80 [ 383.481706] __kmalloc_reserve.isra.0+0x40/0xf0 [ 383.486393] __alloc_skb+0x10b/0x5f0 [ 383.490208] ? skb_scrub_packet+0x490/0x490 [ 383.494539] ? refcount_dec_if_one+0xb0/0xb0 [ 383.498961] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 383.504521] sock_wmalloc+0xd9/0x120 [ 383.508257] ip_append_page+0x780/0x10d0 [ 383.512366] udp_sendpage+0x1c7/0x480 [ 383.517342] ? udp_sendmsg+0x25e0/0x25e0 [ 383.521427] ? pipe_lock+0x6e/0x80 [ 383.525237] ? udp_sendmsg+0x25e0/0x25e0 [ 383.525260] inet_sendpage+0x168/0x630 [ 383.535200] kernel_sendpage+0x92/0xf0 [ 383.535215] ? inet_sendmsg+0x5d0/0x5d0 [ 383.535230] sock_sendpage+0x8b/0xc0 [ 383.535246] pipe_to_sendpage+0x296/0x360 [ 383.535258] ? kernel_sendpage+0xf0/0xf0 [ 383.535273] ? direct_splice_actor+0x190/0x190 [ 383.535292] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 383.535307] ? anon_pipe_buf_release+0x1c6/0x270 [ 383.535323] __splice_from_pipe+0x391/0x7d0 [ 383.574556] ? direct_splice_actor+0x190/0x190 [ 383.579140] ? direct_splice_actor+0x190/0x190 [ 383.583718] splice_from_pipe+0x108/0x170 [ 383.587862] ? splice_shrink_spd+0xd0/0xd0 [ 383.592099] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 383.597647] ? security_file_permission+0x89/0x230 [ 383.602570] generic_splice_sendpage+0x3c/0x50 [ 383.607146] ? splice_from_pipe+0x170/0x170 [ 383.611464] do_splice+0x642/0x12c0 [ 383.615092] ? opipe_prep.part.0+0x2d0/0x2d0 [ 383.619525] ? __fget_light+0x1a9/0x230 [ 383.623507] __x64_sys_splice+0x2c6/0x330 [ 383.627675] do_syscall_64+0xfd/0x620 [ 383.631478] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 383.636760] RIP: 0033:0x459a29 [ 383.639948] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 383.658856] RSP: 002b:00007f7fbd342c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 383.666562] RAX: ffffffffffffffda RBX: 00007f7fbd342c90 RCX: 0000000000459a29 [ 383.673826] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000003 [ 383.681088] RBP: 000000000075bfc8 R08: 0000000000010005 R09: 0000000000000000 [ 383.688360] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7fbd3436d4 07:44:07 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(0xffffffffffffffff, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3, 0x3}) 07:44:07 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup(0xffffffffffffffff) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) write$FUSE_INTERRUPT(r1, &(0x7f0000000040)={0x10, 0x0, 0x3}, 0x10) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x800) [ 383.695633] R13: 00000000004c9478 R14: 00000000004dfdd8 R15: 0000000000000007 07:44:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000180)={0x7b, 0x0, [0x4b564d05]}) 07:44:07 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x1f000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:07 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 383.920428] netlink: 'syz-executor.3': attribute type 29 has an invalid length. [ 383.928309] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 383.937575] netlink: 'syz-executor.3': attribute type 29 has an invalid length. [ 383.945442] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 07:44:07 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(0xffffffffffffffff, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3, 0x3}) 07:44:07 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x20000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 383.997759] netlink: 'syz-executor.3': attribute type 29 has an invalid length. [ 384.019888] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 384.046331] netlink: 'syz-executor.3': attribute type 29 has an invalid length. [ 384.059226] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 07:44:07 executing program 0 (fault-call:8 fault-nth:81): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 07:44:07 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000180)) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) umount2(&(0x7f00000002c0)='./file0\x00', 0x0) 07:44:07 executing program 2: add_key(&(0x7f00000017c0)='id_r7\xc2\x9eR\x06\xcc\xbd&', &(0x7f00000006c0), 0x0, 0x0, 0x0) 07:44:07 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x22000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 384.282739] FAULT_INJECTION: forcing a failure. [ 384.282739] name failslab, interval 1, probability 0, space 0, times 0 [ 384.294847] CPU: 1 PID: 18066 Comm: syz-executor.0 Not tainted 4.19.76 #0 [ 384.301808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 384.301815] Call Trace: [ 384.301836] dump_stack+0x172/0x1f0 [ 384.301860] should_fail.cold+0xa/0x1b [ 384.313846] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 384.313861] ? lock_downgrade+0x880/0x880 07:44:07 executing program 2: r0 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfea4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) semget(0x1, 0x0, 0x0) semctl$GETNCNT(0x0, 0x3, 0xe, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) ioctl$VIDIOC_QUERYCTRL(r2, 0xc0445624, &(0x7f0000000080)={0x5, 0x3, "45ce1e209247dbe391e6246cea2942f48631ee220da5aec498b57d9d4ec315b7", 0x0, 0x80, 0x4, 0x100, 0x1b0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fallocate(r0, 0x11, 0x7ffd, 0x8000) [ 384.313885] __should_failslab+0x121/0x190 [ 384.313900] should_failslab+0x9/0x14 [ 384.313917] kmem_cache_alloc_node+0x26c/0x710 [ 384.321431] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 384.336060] ? refcount_add_not_zero_checked+0x181/0x240 [ 384.336083] __alloc_skb+0xd5/0x5f0 [ 384.336101] ? skb_scrub_packet+0x490/0x490 [ 384.336116] ? refcount_dec_if_one+0xb0/0xb0 [ 384.336135] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 384.374297] sock_wmalloc+0xd9/0x120 [ 384.378050] ip_append_page+0x780/0x10d0 07:44:08 executing program 2: r0 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfea4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) semget(0x1, 0x0, 0x0) semctl$GETNCNT(0x0, 0x2, 0xe, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fallocate(r0, 0x11, 0x7ffd, 0x5) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000)) [ 384.382141] udp_sendpage+0x1c7/0x480 [ 384.385963] ? udp_sendmsg+0x25e0/0x25e0 [ 384.390056] ? pipe_lock+0x6e/0x80 [ 384.393608] ? udp_sendmsg+0x25e0/0x25e0 [ 384.397679] inet_sendpage+0x168/0x630 [ 384.401641] kernel_sendpage+0x92/0xf0 [ 384.405572] ? inet_sendmsg+0x5d0/0x5d0 [ 384.409535] sock_sendpage+0x8b/0xc0 [ 384.413294] pipe_to_sendpage+0x296/0x360 [ 384.417437] ? kernel_sendpage+0xf0/0xf0 [ 384.421556] ? direct_splice_actor+0x190/0x190 [ 384.426129] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 384.431670] ? anon_pipe_buf_release+0x1c6/0x270 [ 384.436428] __splice_from_pipe+0x391/0x7d0 [ 384.440766] ? direct_splice_actor+0x190/0x190 [ 384.445353] ? direct_splice_actor+0x190/0x190 [ 384.449937] splice_from_pipe+0x108/0x170 [ 384.454073] ? splice_shrink_spd+0xd0/0xd0 [ 384.458304] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 384.463856] ? security_file_permission+0x89/0x230 [ 384.468782] generic_splice_sendpage+0x3c/0x50 [ 384.473372] ? splice_from_pipe+0x170/0x170 [ 384.477710] do_splice+0x642/0x12c0 [ 384.481332] ? opipe_prep.part.0+0x2d0/0x2d0 [ 384.485736] ? __fget_light+0x1a9/0x230 [ 384.489704] __x64_sys_splice+0x2c6/0x330 [ 384.493849] do_syscall_64+0xfd/0x620 [ 384.497645] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 384.502822] RIP: 0033:0x459a29 [ 384.506039] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 384.524948] RSP: 002b:00007f7fbd342c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 07:44:08 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000000c0)="60fd872c922903549ab594bd8ec2cc49bfe41da0067f852ee100cd9260db2234f3fda67d6dac1b390d90e3981eca756186358bc76dd616d8326caf08909f541f80a9f6d39c61be06622f4c5611c67c6fb61c4300c8db00b63141e61892adb6939b86dcec43dfdfb7688e368efe6c5d2257a255f3a43aad80e387440e7dcc4b531b0751858de72f5f8a98725c20bb079eb8e05ddf8c1d1653d15eb1c5d914dbc08f67fc2d5c2ddd524f1bfcab7513179be5d437ba9ca6eed68c393ec7289d2ffcbe04ef633a676d3e4fb2738cd7733b808fdbd87fcbf7aadcb4ee34bd67b79dcc", 0xe0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r3, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000200)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) [ 384.532672] RAX: ffffffffffffffda RBX: 00007f7fbd342c90 RCX: 0000000000459a29 [ 384.539946] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000003 [ 384.547248] RBP: 000000000075bfc8 R08: 0000000000010005 R09: 0000000000000000 [ 384.554534] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7fbd3436d4 [ 384.561815] R13: 00000000004c9478 R14: 00000000004dfdd8 R15: 0000000000000007 07:44:08 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3, 0x3}) 07:44:08 executing program 2: r0 = socket(0x10, 0x80002, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000180)=@l2, &(0x7f0000000080)=0x80, 0xc0400) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x20, r3, 0xa05, 0x0, 0x0, {}, [{{0x8, 0x1, r4}, {0x4}}]}, 0x20}}, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r6, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:08 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x27040000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:08 executing program 3: r0 = socket(0x10, 0x80002, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000180)=@l2, &(0x7f0000000080)=0x80, 0xc0400) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x20, r3, 0xa05, 0x0, 0x0, {}, [{{0x8, 0x1, r4}, {0x4}}]}, 0x20}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(r5, &(0x7f0000000640)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @link_local}, 0x14) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r8, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:08 executing program 2: r0 = socket(0x10, 0x80002, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000180)=@l2, &(0x7f0000000080)=0x80, 0xc0400) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x20, r3, 0xa05, 0x0, 0x0, {}, [{{0x8, 0x1, r4}, {0x4}}]}, 0x20}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(r5, &(0x7f0000000640)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @link_local}, 0x14) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) socket(0x10, 0x2, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r8, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:08 executing program 0 (fault-call:8 fault-nth:82): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 07:44:08 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x28040000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:08 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3, 0x3}) 07:44:08 executing program 3: r0 = socket(0x10, 0x80002, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000180)=@l2, &(0x7f0000000080)=0x80, 0xc0400) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x20, r3, 0xa05, 0x0, 0x0, {}, [{{0x8, 0x1, r4}, {0x4}}]}, 0x20}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(r5, &(0x7f0000000640)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @link_local}, 0x14) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r8, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:08 executing program 2 (fault-call:4 fault-nth:0): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 385.134282] FAULT_INJECTION: forcing a failure. [ 385.134282] name failslab, interval 1, probability 0, space 0, times 0 [ 385.146488] CPU: 1 PID: 18124 Comm: syz-executor.2 Not tainted 4.19.76 #0 [ 385.153451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 385.162802] Call Trace: [ 385.165391] dump_stack+0x172/0x1f0 [ 385.169043] should_fail.cold+0xa/0x1b [ 385.172927] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 385.178040] ? lock_downgrade+0x880/0x880 [ 385.182210] __should_failslab+0x121/0x190 [ 385.186440] should_failslab+0x9/0x14 [ 385.190247] kmem_cache_alloc_node+0x26c/0x710 [ 385.194841] __alloc_skb+0xd5/0x5f0 [ 385.198466] ? skb_scrub_packet+0x490/0x490 [ 385.202781] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 385.208317] ? netlink_autobind.isra.0+0x228/0x310 [ 385.213239] netlink_sendmsg+0x97b/0xd70 [ 385.217294] ? netlink_unicast+0x720/0x720 [ 385.221526] ? selinux_socket_sendmsg+0x36/0x40 [ 385.226199] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 385.231725] ? security_socket_sendmsg+0x8d/0xc0 [ 385.236470] ? netlink_unicast+0x720/0x720 [ 385.240710] sock_sendmsg+0xd7/0x130 [ 385.244417] ___sys_sendmsg+0x3e2/0x920 [ 385.248395] ? copy_msghdr_from_user+0x430/0x430 [ 385.253145] ? lock_downgrade+0x880/0x880 [ 385.257286] ? kasan_check_read+0x11/0x20 [ 385.261441] ? __fget+0x367/0x540 [ 385.264902] ? iterate_fd+0x360/0x360 [ 385.268698] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 385.275009] ? proc_fail_nth_write+0x9d/0x1e0 [ 385.279501] ? __fget_light+0x1a9/0x230 [ 385.283478] ? __fdget+0x1b/0x20 [ 385.286842] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 385.292367] ? sockfd_lookup_light+0xcb/0x180 [ 385.296854] __sys_sendmmsg+0x1bf/0x4e0 [ 385.300822] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 385.305310] ? kasan_check_write+0x14/0x20 [ 385.309540] ? __sb_end_write+0xd9/0x110 [ 385.313603] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 385.319130] ? fput+0x128/0x1a0 [ 385.322400] ? ksys_write+0x1f1/0x2d0 [ 385.326196] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 385.330942] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 385.335687] ? do_syscall_64+0x26/0x620 [ 385.339676] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 385.345382] ? do_syscall_64+0x26/0x620 [ 385.350395] __x64_sys_sendmmsg+0x9d/0x100 [ 385.354802] do_syscall_64+0xfd/0x620 [ 385.358686] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 385.364127] RIP: 0033:0x459a29 [ 385.367926] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 385.387340] RSP: 002b:00007fddb3d04c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 385.395652] RAX: ffffffffffffffda RBX: 00007fddb3d04c90 RCX: 0000000000459a29 [ 385.404146] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 385.411527] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 385.419074] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fddb3d056d4 [ 385.426521] R13: 00000000004c742e R14: 00000000004dcfe8 R15: 0000000000000005 07:44:09 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x29040000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:09 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f00000000c0)={0x0, 0x2ca, &(0x7f00000015c0), 0x1}, 0x0) recvmsg$kcm(r3, &(0x7f0000008540)={0x0, 0x0, 0x0}, 0x0) setsockopt$SO_TIMESTAMP(r3, 0x1, 0x1a72d256b52e27c1, &(0x7f0000000040)=0x4897, 0x4) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) ioctl$SCSI_IOCTL_SYNC(r4, 0x4) [ 385.434053] protocol 88fb is buggy, dev hsr_slave_0 [ 385.439239] protocol 88fb is buggy, dev hsr_slave_1 [ 385.471170] FAULT_INJECTION: forcing a failure. [ 385.471170] name failslab, interval 1, probability 0, space 0, times 0 07:44:09 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3, 0x3}) [ 385.517292] CPU: 0 PID: 18126 Comm: syz-executor.0 Not tainted 4.19.76 #0 [ 385.524296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 385.533669] Call Trace: [ 385.536267] dump_stack+0x172/0x1f0 [ 385.539974] should_fail.cold+0xa/0x1b [ 385.543897] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 385.549003] ? lock_downgrade+0x880/0x880 [ 385.553170] __should_failslab+0x121/0x190 [ 385.557421] should_failslab+0x9/0x14 [ 385.561239] kmem_cache_alloc_node_trace+0x274/0x720 [ 385.566353] ? __alloc_skb+0xd5/0x5f0 [ 385.570339] __kmalloc_node_track_caller+0x3d/0x80 [ 385.575274] __kmalloc_reserve.isra.0+0x40/0xf0 [ 385.579952] __alloc_skb+0x10b/0x5f0 [ 385.583680] ? skb_scrub_packet+0x490/0x490 [ 385.588095] ? refcount_dec_if_one+0xb0/0xb0 [ 385.592616] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 385.598185] sock_wmalloc+0xd9/0x120 [ 385.601902] ip_append_page+0x780/0x10d0 [ 385.606228] udp_sendpage+0x1c7/0x480 [ 385.610029] ? udp_sendmsg+0x25e0/0x25e0 [ 385.614210] ? pipe_lock+0x6e/0x80 [ 385.617797] ? udp_sendmsg+0x25e0/0x25e0 [ 385.621866] inet_sendpage+0x168/0x630 [ 385.625768] kernel_sendpage+0x92/0xf0 [ 385.629659] ? inet_sendmsg+0x5d0/0x5d0 [ 385.633632] sock_sendpage+0x8b/0xc0 [ 385.637435] pipe_to_sendpage+0x296/0x360 [ 385.641579] ? kernel_sendpage+0xf0/0xf0 [ 385.645645] ? direct_splice_actor+0x190/0x190 [ 385.650343] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 385.655872] ? anon_pipe_buf_release+0x1c6/0x270 [ 385.660619] __splice_from_pipe+0x391/0x7d0 [ 385.664946] ? direct_splice_actor+0x190/0x190 [ 385.669550] ? direct_splice_actor+0x190/0x190 [ 385.674152] splice_from_pipe+0x108/0x170 [ 385.678304] ? splice_shrink_spd+0xd0/0xd0 [ 385.682536] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 385.688066] ? security_file_permission+0x89/0x230 [ 385.692986] generic_splice_sendpage+0x3c/0x50 [ 385.697555] ? splice_from_pipe+0x170/0x170 [ 385.701867] do_splice+0x642/0x12c0 [ 385.705504] ? opipe_prep.part.0+0x2d0/0x2d0 [ 385.709917] ? __fget_light+0x1a9/0x230 [ 385.713889] __x64_sys_splice+0x2c6/0x330 [ 385.718034] do_syscall_64+0xfd/0x620 [ 385.721830] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 385.727020] RIP: 0033:0x459a29 [ 385.730199] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 385.749212] RSP: 002b:00007f7fbd342c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 385.756927] RAX: ffffffffffffffda RBX: 00007f7fbd342c90 RCX: 0000000000459a29 [ 385.764188] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000003 [ 385.771448] RBP: 000000000075bfc8 R08: 0000000000010005 R09: 0000000000000000 [ 385.779665] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7fbd3436d4 [ 385.786946] R13: 00000000004c9478 R14: 00000000004dfdd8 R15: 0000000000000007 07:44:09 executing program 2 (fault-call:4 fault-nth:1): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:09 executing program 3: r0 = socket(0x10, 0x80002, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000180)=@l2, &(0x7f0000000080)=0x80, 0xc0400) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x20, r3, 0xa05, 0x0, 0x0, {}, [{{0x8, 0x1, r4}, {0x4}}]}, 0x20}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(r5, &(0x7f0000000640)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @link_local}, 0x14) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r8, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:09 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x2a040000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:09 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(0x0, 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3, 0x3}) 07:44:09 executing program 0 (fault-call:8 fault-nth:83): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) [ 385.972244] FAULT_INJECTION: forcing a failure. [ 385.972244] name failslab, interval 1, probability 0, space 0, times 0 [ 385.987370] CPU: 0 PID: 18144 Comm: syz-executor.2 Not tainted 4.19.76 #0 [ 385.994337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 386.003701] Call Trace: [ 386.003725] dump_stack+0x172/0x1f0 [ 386.003745] should_fail.cold+0xa/0x1b [ 386.003763] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 386.003781] ? lock_downgrade+0x880/0x880 [ 386.009993] __should_failslab+0x121/0x190 [ 386.010015] should_failslab+0x9/0x14 [ 386.031285] kmem_cache_alloc_node_trace+0x274/0x720 [ 386.036401] ? __alloc_skb+0xd5/0x5f0 [ 386.040302] __kmalloc_node_track_caller+0x3d/0x80 [ 386.045262] __kmalloc_reserve.isra.0+0x40/0xf0 [ 386.049955] __alloc_skb+0x10b/0x5f0 [ 386.053684] ? skb_scrub_packet+0x490/0x490 [ 386.058022] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 386.063576] ? netlink_autobind.isra.0+0x228/0x310 [ 386.068800] netlink_sendmsg+0x97b/0xd70 [ 386.072892] ? netlink_unicast+0x720/0x720 [ 386.077161] ? selinux_socket_sendmsg+0x36/0x40 [ 386.081849] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 386.087405] ? security_socket_sendmsg+0x8d/0xc0 [ 386.092180] ? netlink_unicast+0x720/0x720 [ 386.096430] sock_sendmsg+0xd7/0x130 [ 386.100163] ___sys_sendmsg+0x3e2/0x920 [ 386.104190] ? copy_msghdr_from_user+0x430/0x430 [ 386.108974] ? lock_downgrade+0x880/0x880 [ 386.113154] ? kasan_check_read+0x11/0x20 [ 386.117321] ? __fget+0x367/0x540 [ 386.120829] ? iterate_fd+0x360/0x360 [ 386.124646] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 386.130191] ? proc_fail_nth_write+0x9d/0x1e0 [ 386.134699] ? __fget_light+0x1a9/0x230 [ 386.138690] ? __fdget+0x1b/0x20 [ 386.142079] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 386.147836] ? sockfd_lookup_light+0xcb/0x180 [ 386.152355] __sys_sendmmsg+0x1bf/0x4e0 [ 386.156334] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 386.160695] ? kasan_check_write+0x14/0x20 [ 386.164946] ? __sb_end_write+0xd9/0x110 [ 386.169024] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 386.174587] ? fput+0x128/0x1a0 [ 386.177878] ? ksys_write+0x1f1/0x2d0 [ 386.181750] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 386.186528] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 386.191347] ? do_syscall_64+0x26/0x620 [ 386.195334] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 386.200701] ? do_syscall_64+0x26/0x620 [ 386.204693] __x64_sys_sendmmsg+0x9d/0x100 [ 386.208932] do_syscall_64+0xfd/0x620 [ 386.212730] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 386.217918] RIP: 0033:0x459a29 [ 386.221114] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 386.240007] RSP: 002b:00007fddb3d04c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 386.247798] RAX: ffffffffffffffda RBX: 00007fddb3d04c90 RCX: 0000000000459a29 [ 386.255069] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 386.262431] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 386.269695] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fddb3d056d4 [ 386.276972] R13: 00000000004c742e R14: 00000000004dcfe8 R15: 0000000000000005 [ 386.315349] f2fs_msg: 166 callbacks suppressed [ 386.315363] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 386.347145] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock 07:44:10 executing program 3: r0 = socket(0x10, 0x80002, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000180)=@l2, &(0x7f0000000080)=0x80, 0xc0400) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x20, r3, 0xa05, 0x0, 0x0, {}, [{{0x8, 0x1, r4}, {0x4}}]}, 0x20}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(r5, &(0x7f0000000640)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @link_local}, 0x14) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 386.362089] F2FS-fs (loop1): Mismatch start address, segment0(0) cp_blkaddr(288884992) [ 386.373787] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 386.398008] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:44:10 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) getpriority(0x2, r2) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000040)={0x79}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = msgget(0x0, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = semget$private(0x0, 0x4, 0x200) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f00000000c0)='security.capability\x00', &(0x7f00000001c0)=@v3={0x3000000, [{0x1, 0x1}, {0x5, 0x3}], r7}, 0x18, 0x1) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000003c0)={{0x0, 0x0, 0x0, r7, 0x0, 0x1, 0x100000000}, 0x80000000, 0x5, 0xa85}) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r3, 0x1, &(0x7f00000003c0)={{0x6, r4, r5, r7, r8, 0x43, 0x200}, 0x8001, 0x4, 0x7, 0x3, 0x0, 0x8, r2, r2}) r9 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r9, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r9, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r9, 0x0, 0x10005, 0x0) [ 386.414711] FAULT_INJECTION: forcing a failure. [ 386.414711] name failslab, interval 1, probability 0, space 0, times 0 [ 386.442518] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 386.454778] CPU: 1 PID: 18163 Comm: syz-executor.0 Not tainted 4.19.76 #0 [ 386.461743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 386.471107] Call Trace: [ 386.473718] dump_stack+0x172/0x1f0 [ 386.477378] should_fail.cold+0xa/0x1b [ 386.481301] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 386.486447] ? lock_downgrade+0x880/0x880 [ 386.490616] __should_failslab+0x121/0x190 [ 386.494849] should_failslab+0x9/0x14 [ 386.498656] kmem_cache_alloc_node+0x26c/0x710 [ 386.503231] ? mark_held_locks+0x100/0x100 [ 386.507463] __alloc_skb+0xd5/0x5f0 [ 386.511080] ? skb_scrub_packet+0x490/0x490 [ 386.515394] ? refcount_dec_if_one+0xb0/0xb0 [ 386.519795] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 386.525327] sock_wmalloc+0xd9/0x120 [ 386.529036] ip_append_page+0x780/0x10d0 [ 386.533099] udp_sendpage+0x1c7/0x480 [ 386.536904] ? udp_sendmsg+0x25e0/0x25e0 [ 386.540974] ? pipe_lock+0x6e/0x80 [ 386.544504] ? udp_sendmsg+0x25e0/0x25e0 [ 386.548578] inet_sendpage+0x168/0x630 [ 386.552461] kernel_sendpage+0x92/0xf0 [ 386.556339] ? inet_sendmsg+0x5d0/0x5d0 [ 386.560326] sock_sendpage+0x8b/0xc0 [ 386.564032] pipe_to_sendpage+0x296/0x360 [ 386.568170] ? kernel_sendpage+0xf0/0xf0 [ 386.572235] ? direct_splice_actor+0x190/0x190 [ 386.576811] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 386.582339] ? anon_pipe_buf_release+0x1c6/0x270 [ 386.587092] __splice_from_pipe+0x391/0x7d0 [ 386.591422] ? direct_splice_actor+0x190/0x190 [ 386.596012] ? direct_splice_actor+0x190/0x190 [ 386.600584] splice_from_pipe+0x108/0x170 [ 386.604722] ? splice_shrink_spd+0xd0/0xd0 [ 386.608953] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 386.614479] ? security_file_permission+0x89/0x230 [ 386.619418] generic_splice_sendpage+0x3c/0x50 [ 386.623991] ? splice_from_pipe+0x170/0x170 [ 386.628565] do_splice+0x642/0x12c0 [ 386.632219] ? opipe_prep.part.0+0x2d0/0x2d0 [ 386.636623] ? __fget_light+0x1a9/0x230 [ 386.640604] __x64_sys_splice+0x2c6/0x330 [ 386.644839] do_syscall_64+0xfd/0x620 [ 386.648650] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 386.653830] RIP: 0033:0x459a29 [ 386.657020] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 386.675925] RSP: 002b:00007f7fbd342c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 386.683630] RAX: ffffffffffffffda RBX: 00007f7fbd342c90 RCX: 0000000000459a29 [ 386.690889] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000003 [ 386.698148] RBP: 000000000075bfc8 R08: 0000000000010005 R09: 0000000000000000 [ 386.705432] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7fbd3436d4 07:44:10 executing program 2 (fault-call:4 fault-nth:2): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:10 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(0x0, 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3, 0x3}) [ 386.712694] R13: 00000000004c9478 R14: 00000000004dfdd8 R15: 0000000000000007 [ 386.729016] F2FS-fs (loop1): Mismatch start address, segment0(0) cp_blkaddr(288884992) [ 386.747101] FAULT_INJECTION: forcing a failure. [ 386.747101] name failslab, interval 1, probability 0, space 0, times 0 [ 386.752312] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 386.813622] CPU: 1 PID: 18173 Comm: syz-executor.2 Not tainted 4.19.76 #0 [ 386.820614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 386.829995] Call Trace: [ 386.832605] dump_stack+0x172/0x1f0 [ 386.836240] should_fail.cold+0xa/0x1b [ 386.840124] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 386.845238] ? netlink_deliver_tap+0x146/0xc20 [ 386.849907] __should_failslab+0x121/0x190 [ 386.854141] should_failslab+0x9/0x14 [ 386.857945] kmem_cache_alloc+0x47/0x700 [ 386.862021] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 386.867554] ? check_preemption_disabled+0x48/0x290 [ 386.872570] ? lock_acquire+0x16f/0x3f0 [ 386.876538] skb_clone+0x156/0x3e0 [ 386.880075] netlink_deliver_tap+0x97b/0xc20 [ 386.884482] netlink_unicast+0x5a8/0x720 [ 386.888550] ? netlink_attachskb+0x770/0x770 [ 386.892954] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 386.898502] netlink_sendmsg+0x8ae/0xd70 [ 386.902649] ? netlink_unicast+0x720/0x720 [ 386.906895] ? selinux_socket_sendmsg+0x36/0x40 [ 386.911568] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 386.917101] ? security_socket_sendmsg+0x8d/0xc0 [ 386.921850] ? netlink_unicast+0x720/0x720 [ 386.926098] sock_sendmsg+0xd7/0x130 [ 386.929808] ___sys_sendmsg+0x3e2/0x920 [ 386.933778] ? copy_msghdr_from_user+0x430/0x430 [ 386.938540] ? lock_downgrade+0x880/0x880 [ 386.942727] ? kasan_check_read+0x11/0x20 [ 386.946947] ? __fget+0x367/0x540 [ 386.950425] ? iterate_fd+0x360/0x360 [ 386.954225] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 386.959774] ? proc_fail_nth_write+0x9d/0x1e0 [ 386.964267] ? __fget_light+0x1a9/0x230 [ 386.968247] ? __fdget+0x1b/0x20 [ 386.971608] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 386.977139] ? sockfd_lookup_light+0xcb/0x180 [ 386.981716] __sys_sendmmsg+0x1bf/0x4e0 [ 386.985686] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 386.990118] ? kasan_check_write+0x14/0x20 [ 386.994445] ? __sb_end_write+0xd9/0x110 [ 386.998522] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 387.004075] ? fput+0x128/0x1a0 [ 387.007349] ? ksys_write+0x1f1/0x2d0 [ 387.011145] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 387.016419] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 387.021191] ? do_syscall_64+0x26/0x620 [ 387.025160] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 387.030515] ? do_syscall_64+0x26/0x620 [ 387.034490] __x64_sys_sendmmsg+0x9d/0x100 [ 387.038721] do_syscall_64+0xfd/0x620 [ 387.042518] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 387.047698] RIP: 0033:0x459a29 [ 387.050885] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 387.069868] RSP: 002b:00007fddb3d04c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 387.077571] RAX: ffffffffffffffda RBX: 00007fddb3d04c90 RCX: 0000000000459a29 [ 387.084854] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 387.092742] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 387.100022] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fddb3d056d4 07:44:10 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(0x0, 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3, 0x3}) [ 387.107283] R13: 00000000004c742e R14: 00000000004dcfe8 R15: 0000000000000005 07:44:10 executing program 0 (fault-call:8 fault-nth:84): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 07:44:10 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x2b040000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 387.155316] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 387.169510] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock 07:44:10 executing program 3: r0 = socket(0x10, 0x80002, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000180)=@l2, &(0x7f0000000080)=0x80, 0xc0400) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x20, r3, 0xa05, 0x0, 0x0, {}, [{{0x8, 0x1, r4}, {0x4}}]}, 0x20}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(r5, &(0x7f0000000640)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @link_local}, 0x14) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:10 executing program 2 (fault-call:4 fault-nth:3): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 387.283027] FAULT_INJECTION: forcing a failure. [ 387.283027] name failslab, interval 1, probability 0, space 0, times 0 [ 387.294917] CPU: 0 PID: 18191 Comm: syz-executor.2 Not tainted 4.19.76 #0 [ 387.302325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 387.311766] Call Trace: [ 387.314388] dump_stack+0x172/0x1f0 [ 387.318036] should_fail.cold+0xa/0x1b [ 387.321929] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 387.327033] ? __kernel_text_address+0xd/0x40 [ 387.332481] ? unwind_get_return_address+0x61/0xa0 [ 387.337511] __should_failslab+0x121/0x190 [ 387.341753] should_failslab+0x9/0x14 [ 387.345648] kmem_cache_alloc+0x47/0x700 [ 387.349705] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 387.355234] ? check_preemption_disabled+0x48/0x290 [ 387.360341] ? lock_acquire+0x16f/0x3f0 [ 387.364309] skb_clone+0x156/0x3e0 [ 387.367843] dev_queue_xmit_nit+0x309/0xa10 [ 387.372161] ? validate_xmit_xfrm+0x1f7/0xda0 [ 387.377606] dev_hard_start_xmit+0xa7/0x980 [ 387.381918] ? check_preemption_disabled+0x48/0x290 [ 387.386926] __dev_queue_xmit+0x2704/0x2fe0 [ 387.391326] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 387.396857] ? netdev_pick_tx+0x300/0x300 [ 387.400993] ? __copy_skb_header+0x260/0x560 [ 387.405394] ? skb_checksum+0xc0/0xc0 [ 387.409193] ? rcu_read_lock_sched_held+0x110/0x130 [ 387.414200] ? kasan_check_write+0x14/0x20 [ 387.418421] ? __skb_clone+0x613/0x870 [ 387.422300] dev_queue_xmit+0x18/0x20 [ 387.426090] ? dev_queue_xmit+0x18/0x20 [ 387.430055] netlink_deliver_tap+0x910/0xc20 [ 387.434467] netlink_unicast+0x5a8/0x720 [ 387.438524] ? netlink_attachskb+0x770/0x770 [ 387.442922] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 387.448449] netlink_sendmsg+0x8ae/0xd70 [ 387.452589] ? netlink_unicast+0x720/0x720 [ 387.456826] ? selinux_socket_sendmsg+0x36/0x40 [ 387.461499] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 387.467025] ? security_socket_sendmsg+0x8d/0xc0 [ 387.471803] ? netlink_unicast+0x720/0x720 [ 387.473639] protocol 88fb is buggy, dev hsr_slave_0 [ 387.476041] sock_sendmsg+0xd7/0x130 [ 387.481089] protocol 88fb is buggy, dev hsr_slave_1 [ 387.484749] ___sys_sendmsg+0x3e2/0x920 [ 387.484764] ? copy_msghdr_from_user+0x430/0x430 [ 387.484783] ? lock_downgrade+0x880/0x880 [ 387.484800] ? kasan_check_read+0x11/0x20 [ 387.484818] ? __fget+0x367/0x540 [ 387.510230] ? iterate_fd+0x360/0x360 [ 387.514024] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 387.519557] ? proc_fail_nth_write+0x9d/0x1e0 [ 387.524044] ? __fget_light+0x1a9/0x230 [ 387.528010] ? __fdget+0x1b/0x20 [ 387.531364] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 387.536887] ? sockfd_lookup_light+0xcb/0x180 [ 387.541373] __sys_sendmmsg+0x1bf/0x4e0 [ 387.545339] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 387.549652] ? kasan_check_write+0x14/0x20 [ 387.553884] ? __sb_end_write+0xd9/0x110 [ 387.557946] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 387.563470] ? fput+0x128/0x1a0 [ 387.566743] ? ksys_write+0x1f1/0x2d0 [ 387.570535] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 387.575277] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 387.580021] ? do_syscall_64+0x26/0x620 [ 387.583983] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 387.589335] ? do_syscall_64+0x26/0x620 [ 387.593301] __x64_sys_sendmmsg+0x9d/0x100 [ 387.597529] do_syscall_64+0xfd/0x620 [ 387.601319] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 387.606497] RIP: 0033:0x459a29 [ 387.609685] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 387.628572] RSP: 002b:00007fddb3d04c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 387.636278] RAX: ffffffffffffffda RBX: 00007fddb3d04c90 RCX: 0000000000459a29 [ 387.643544] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 387.650816] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 387.658090] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fddb3d056d4 [ 387.665346] R13: 00000000004c742e R14: 00000000004dcfe8 R15: 0000000000000005 [ 387.681824] FAULT_INJECTION: forcing a failure. [ 387.681824] name failslab, interval 1, probability 0, space 0, times 0 [ 387.709980] CPU: 1 PID: 18193 Comm: syz-executor.0 Not tainted 4.19.76 #0 [ 387.716970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 387.726395] Call Trace: [ 387.729106] dump_stack+0x172/0x1f0 [ 387.732750] should_fail.cold+0xa/0x1b [ 387.736635] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 387.741734] ? lock_downgrade+0x880/0x880 [ 387.745893] __should_failslab+0x121/0x190 [ 387.750252] should_failslab+0x9/0x14 [ 387.754049] kmem_cache_alloc_node_trace+0x274/0x720 [ 387.759156] ? __alloc_skb+0xd5/0x5f0 [ 387.762955] __kmalloc_node_track_caller+0x3d/0x80 [ 387.767885] __kmalloc_reserve.isra.0+0x40/0xf0 [ 387.772555] __alloc_skb+0x10b/0x5f0 [ 387.776282] ? skb_scrub_packet+0x490/0x490 [ 387.780600] ? refcount_dec_if_one+0xb0/0xb0 [ 387.785094] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 387.790636] sock_wmalloc+0xd9/0x120 [ 387.794349] ip_append_page+0x780/0x10d0 [ 387.798412] udp_sendpage+0x1c7/0x480 [ 387.802207] ? udp_sendmsg+0x25e0/0x25e0 [ 387.806268] ? pipe_lock+0x6e/0x80 [ 387.809794] ? udp_sendmsg+0x25e0/0x25e0 [ 387.813857] inet_sendpage+0x168/0x630 [ 387.817739] kernel_sendpage+0x92/0xf0 [ 387.821618] ? inet_sendmsg+0x5d0/0x5d0 [ 387.825588] sock_sendpage+0x8b/0xc0 [ 387.829295] pipe_to_sendpage+0x296/0x360 [ 387.833448] ? kernel_sendpage+0xf0/0xf0 [ 387.837501] ? direct_splice_actor+0x190/0x190 [ 387.842076] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 387.847603] ? anon_pipe_buf_release+0x1c6/0x270 [ 387.852349] __splice_from_pipe+0x391/0x7d0 [ 387.856661] ? direct_splice_actor+0x190/0x190 [ 387.861237] ? direct_splice_actor+0x190/0x190 [ 387.865811] splice_from_pipe+0x108/0x170 [ 387.869952] ? splice_shrink_spd+0xd0/0xd0 [ 387.874184] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 387.879730] ? security_file_permission+0x89/0x230 [ 387.884654] generic_splice_sendpage+0x3c/0x50 [ 387.889226] ? splice_from_pipe+0x170/0x170 [ 387.893542] do_splice+0x642/0x12c0 [ 387.897166] ? opipe_prep.part.0+0x2d0/0x2d0 [ 387.901575] ? __fget_light+0x1a9/0x230 [ 387.905543] __x64_sys_splice+0x2c6/0x330 [ 387.909775] do_syscall_64+0xfd/0x620 [ 387.913570] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 387.919717] RIP: 0033:0x459a29 07:44:11 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3, 0x3}) [ 387.922902] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 387.941924] RSP: 002b:00007f7fbd342c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 387.949649] RAX: ffffffffffffffda RBX: 00007f7fbd342c90 RCX: 0000000000459a29 [ 387.957083] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000003 [ 387.964340] RBP: 000000000075bfc8 R08: 0000000000010005 R09: 0000000000000000 [ 387.971604] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7fbd3436d4 [ 387.978861] R13: 00000000004c9478 R14: 00000000004dfdd8 R15: 0000000000000007 07:44:11 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00j\x00\x00\x00\x00\x00\x00_\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB='\x00'/28]) ioctl$VIDIOC_EXPBUF(r2, 0xc0405610, &(0x7f0000000140)={0x5, 0x5, 0xbcb4, 0x48800, 0xffffffffffffffff}) write$binfmt_elf64(r3, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0xf6, 0x2, 0x3f, 0x2, 0xd3, 0x1, 0x3e, 0x6, 0x186, 0x40, 0xa0, 0x6, 0x0, 0x38, 0x2, 0xf8, 0xffff, 0x7f}, [{0x6474e559, 0x9, 0x8, 0xffffffff, 0x8604, 0x8, 0x5, 0x2}], "e4aa66c28beb2618e30d93b1529d785f14f18999eb0061bf610885581380125c77718c33cc105209cb4f99bdc6963b233db70de8a7314255980dd192933264dff0a086578b7fc69e1981acac9ada7e6982b42ab5e910090ae9930643233f9d3beb3c190023ad7e9ecbf8194207b5da837d61d13a070b2cbd38de4004e492c7489f73193d16fed7a19528829885fc30aa2bf950778dcb95ea6bdff454ffbb10b8cec256a8670793b2a65613938d3ef41186c82a19a4403eaefc02f0503024f7d94fe064a649f3c391d827e65f78a746cd17128cdad2", [[], [], [], [], [], [], [], []]}, 0x94d) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r5, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) r6 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) r7 = socket$isdn(0x22, 0x3, 0x3) ioctl$FIDEDUPERANGE(r7, 0xc0189436, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000000000000000ff00005f02000000680000", @ANYRES32=r6, @ANYBLOB="000000000000000000000000c44d0700"/28]) write$tun(r6, &(0x7f0000000280)={@void, @val={0x2, 0x80, 0x8, 0xffff, 0x2, 0xffff}, @llc={@llc={0xe, 0xf8, '\t', "355f5d51e667a4e7cce42caae1e55d5c526f56a240f111ffbbce7a42197157ed83b3f5b7ed9bd994b561f43040bb00332d1f3de3be94646e12e7ed69715afd7dbd9b27fbc6ae5b513c7cac9743de092d0178a19fc653e64acc34338c9a7a82d4e1a11b2a4dcd816e3cb2dd2e40f4cca68c09318ebea8b13f9d89f02e74dd191486892004a441de4d5efca8fdd1ef1bfc4996f425eca0666070bc3eb9a2521551c52f0d7c054f081eb0d625cfc2e077b6b1f80cda341b44bc437c8a339e3ce1bedb79b807e3"}}}, 0xd2) r8 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r8, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) fsetxattr$security_smack_transmute(r8, &(0x7f00000000c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000100)='TRUE', 0x4, 0x2) write$P9_RLOPEN(r5, &(0x7f0000000040)={0x18, 0xd, 0x1, {{0x0, 0x0, 0x1}, 0x2510}}, 0x18) bind$inet(r4, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r4, 0x0, 0x10005, 0x0) 07:44:11 executing program 2 (fault-call:4 fault-nth:4): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:11 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x2c000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 388.115417] FAULT_INJECTION: forcing a failure. [ 388.115417] name failslab, interval 1, probability 0, space 0, times 0 [ 388.134381] audit: type=1804 audit(1570002251.759:122): pid=18204 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir884801511/syzkaller.9mLctz/391/bus" dev="sda1" ino=16536 res=1 07:44:11 executing program 0 (fault-call:8 fault-nth:85): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) [ 388.157365] CPU: 1 PID: 18208 Comm: syz-executor.2 Not tainted 4.19.76 #0 [ 388.168518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 388.177881] Call Trace: [ 388.180486] dump_stack+0x172/0x1f0 [ 388.184130] should_fail.cold+0xa/0x1b [ 388.188032] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 388.193147] ? lock_downgrade+0x880/0x880 [ 388.197324] __should_failslab+0x121/0x190 [ 388.201577] should_failslab+0x9/0x14 [ 388.205456] kmem_cache_alloc_node+0x26c/0x710 [ 388.210028] ? netdev_run_todo+0x559/0x7a0 [ 388.214258] __alloc_skb+0xd5/0x5f0 [ 388.217885] ? skb_scrub_packet+0x490/0x490 [ 388.222208] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 388.227835] ? tc_del_tfilter+0xe60/0xe60 [ 388.231984] netlink_ack+0x25c/0xb30 [ 388.235701] ? netlink_sendmsg+0xd70/0xd70 [ 388.239950] ? netlink_deliver_tap+0x22d/0xc20 [ 388.244531] ? find_held_lock+0x35/0x130 [ 388.248594] netlink_rcv_skb+0x382/0x460 [ 388.252646] ? rtnetlink_put_metrics+0x560/0x560 [ 388.257399] ? netlink_ack+0xb30/0xb30 [ 388.261303] ? kasan_check_read+0x11/0x20 [ 388.265467] ? netlink_deliver_tap+0x254/0xc20 [ 388.270232] rtnetlink_rcv+0x1d/0x30 [ 388.273947] netlink_unicast+0x537/0x720 [ 388.278015] ? netlink_attachskb+0x770/0x770 [ 388.282454] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 388.288087] netlink_sendmsg+0x8ae/0xd70 [ 388.292156] ? netlink_unicast+0x720/0x720 [ 388.296384] ? selinux_socket_sendmsg+0x36/0x40 [ 388.301041] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 388.306595] ? security_socket_sendmsg+0x8d/0xc0 [ 388.311353] ? netlink_unicast+0x720/0x720 [ 388.315586] sock_sendmsg+0xd7/0x130 [ 388.319293] ___sys_sendmsg+0x3e2/0x920 [ 388.323268] ? copy_msghdr_from_user+0x430/0x430 [ 388.328026] ? lock_downgrade+0x880/0x880 [ 388.332202] ? kasan_check_read+0x11/0x20 [ 388.336343] ? __fget+0x367/0x540 [ 388.339797] ? iterate_fd+0x360/0x360 [ 388.343610] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 388.349147] ? proc_fail_nth_write+0x9d/0x1e0 [ 388.353662] ? __fget_light+0x1a9/0x230 [ 388.357625] ? __fdget+0x1b/0x20 [ 388.360992] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 388.366529] ? sockfd_lookup_light+0xcb/0x180 [ 388.371028] __sys_sendmmsg+0x1bf/0x4e0 [ 388.374994] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 388.379304] ? kasan_check_write+0x14/0x20 [ 388.383538] ? __sb_end_write+0xd9/0x110 [ 388.387614] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 388.393159] ? fput+0x128/0x1a0 [ 388.396453] ? ksys_write+0x1f1/0x2d0 [ 388.400257] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 388.404999] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 388.409765] ? do_syscall_64+0x26/0x620 [ 388.413729] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 388.419344] ? do_syscall_64+0x26/0x620 [ 388.423308] __x64_sys_sendmmsg+0x9d/0x100 [ 388.427623] do_syscall_64+0xfd/0x620 [ 388.431412] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 388.436586] RIP: 0033:0x459a29 [ 388.439781] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 388.458672] RSP: 002b:00007fddb3d04c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 388.466413] RAX: ffffffffffffffda RBX: 00007fddb3d04c90 RCX: 0000000000459a29 [ 388.473675] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 388.480940] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 388.488205] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fddb3d056d4 [ 388.495468] R13: 00000000004c742e R14: 00000000004dcfe8 R15: 0000000000000005 [ 388.503108] protocol 88fb is buggy, dev hsr_slave_0 [ 388.508256] protocol 88fb is buggy, dev hsr_slave_1 07:44:12 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3, 0x3}) 07:44:12 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x2c040000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:12 executing program 3: r0 = socket(0x10, 0x80002, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000180)=@l2, &(0x7f0000000080)=0x80, 0xc0400) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x20, r3, 0xa05, 0x0, 0x0, {}, [{{0x8, 0x1, r4}, {0x4}}]}, 0x20}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(r5, &(0x7f0000000640)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @link_local}, 0x14) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:12 executing program 2 (fault-call:4 fault-nth:5): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 388.612611] FAULT_INJECTION: forcing a failure. [ 388.612611] name failslab, interval 1, probability 0, space 0, times 0 [ 388.668240] FAULT_INJECTION: forcing a failure. [ 388.668240] name failslab, interval 1, probability 0, space 0, times 0 [ 388.671052] CPU: 0 PID: 18220 Comm: syz-executor.0 Not tainted 4.19.76 #0 [ 388.686416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 388.695783] Call Trace: [ 388.698393] dump_stack+0x172/0x1f0 [ 388.702045] should_fail.cold+0xa/0x1b [ 388.705946] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 388.711072] ? lock_downgrade+0x880/0x880 [ 388.715241] __should_failslab+0x121/0x190 [ 388.719489] should_failslab+0x9/0x14 [ 388.723300] kmem_cache_alloc_node+0x26c/0x710 [ 388.727892] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 388.733444] ? refcount_add_not_zero_checked+0x181/0x240 [ 388.738909] __alloc_skb+0xd5/0x5f0 [ 388.742548] ? skb_scrub_packet+0x490/0x490 [ 388.746883] ? refcount_dec_if_one+0xb0/0xb0 [ 388.751307] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 388.756874] sock_wmalloc+0xd9/0x120 [ 388.760598] ip_append_page+0x780/0x10d0 [ 388.764807] udp_sendpage+0x1c7/0x480 [ 388.768619] ? udp_sendmsg+0x25e0/0x25e0 [ 388.773745] ? pipe_lock+0x6e/0x80 [ 388.777326] ? udp_sendmsg+0x25e0/0x25e0 [ 388.781419] inet_sendpage+0x168/0x630 [ 388.785336] kernel_sendpage+0x92/0xf0 [ 388.789354] ? inet_sendmsg+0x5d0/0x5d0 [ 388.793334] sock_sendpage+0x8b/0xc0 [ 388.797059] pipe_to_sendpage+0x296/0x360 [ 388.801212] ? kernel_sendpage+0xf0/0xf0 [ 388.805275] ? direct_splice_actor+0x190/0x190 [ 388.809870] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 07:44:12 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3, 0x3}) [ 388.815522] ? anon_pipe_buf_release+0x1c6/0x270 [ 388.820305] __splice_from_pipe+0x391/0x7d0 [ 388.822366] audit: type=1804 audit(1570002252.319:123): pid=18232 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir884801511/syzkaller.9mLctz/392/bus" dev="sda1" ino=16533 res=1 [ 388.824634] ? direct_splice_actor+0x190/0x190 [ 388.824653] ? direct_splice_actor+0x190/0x190 [ 388.824667] splice_from_pipe+0x108/0x170 [ 388.824683] ? splice_shrink_spd+0xd0/0xd0 [ 388.824706] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 388.824722] ? security_file_permission+0x89/0x230 [ 388.888378] generic_splice_sendpage+0x3c/0x50 [ 388.892962] ? splice_from_pipe+0x170/0x170 [ 388.897306] do_splice+0x642/0x12c0 [ 388.900946] ? opipe_prep.part.0+0x2d0/0x2d0 [ 388.905365] ? __fget_light+0x1a9/0x230 [ 388.909348] __x64_sys_splice+0x2c6/0x330 [ 388.913507] do_syscall_64+0xfd/0x620 [ 388.917318] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 388.922509] RIP: 0033:0x459a29 [ 388.925721] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 388.945760] RSP: 002b:00007f7fbd342c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 388.953739] RAX: ffffffffffffffda RBX: 00007f7fbd342c90 RCX: 0000000000459a29 [ 388.961025] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000003 [ 388.968298] RBP: 000000000075bfc8 R08: 0000000000010005 R09: 0000000000000000 [ 388.975572] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7fbd3436d4 [ 388.982849] R13: 00000000004c9478 R14: 00000000004dfdd8 R15: 0000000000000007 [ 388.990144] CPU: 1 PID: 18231 Comm: syz-executor.2 Not tainted 4.19.76 #0 [ 388.997092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 389.006457] Call Trace: [ 389.009060] dump_stack+0x172/0x1f0 [ 389.012709] should_fail.cold+0xa/0x1b 07:44:12 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) fcntl$setpipe(r2, 0x407, 0x52fd53fe) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) fdatasync(r4) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e24, 0x2, @ipv4={[], [], @broadcast}, 0x104}, 0xfffffffffffffe18) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) [ 389.016731] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 389.021842] ? lock_downgrade+0x880/0x880 [ 389.025984] __should_failslab+0x121/0x190 [ 389.030274] should_failslab+0x9/0x14 [ 389.034070] kmem_cache_alloc_node_trace+0x274/0x720 [ 389.039189] ? __alloc_skb+0xd5/0x5f0 [ 389.043015] __kmalloc_node_track_caller+0x3d/0x80 [ 389.047960] __kmalloc_reserve.isra.0+0x40/0xf0 [ 389.052642] __alloc_skb+0x10b/0x5f0 [ 389.056379] ? skb_scrub_packet+0x490/0x490 [ 389.060781] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 389.066308] ? tc_del_tfilter+0xe60/0xe60 [ 389.070447] netlink_ack+0x25c/0xb30 [ 389.074168] ? netlink_sendmsg+0xd70/0xd70 [ 389.078401] ? netlink_deliver_tap+0x22d/0xc20 [ 389.083007] ? find_held_lock+0x35/0x130 [ 389.087076] netlink_rcv_skb+0x382/0x460 [ 389.091130] ? rtnetlink_put_metrics+0x560/0x560 [ 389.095884] ? netlink_ack+0xb30/0xb30 [ 389.099771] ? kasan_check_read+0x11/0x20 [ 389.103917] ? netlink_deliver_tap+0x254/0xc20 [ 389.108492] rtnetlink_rcv+0x1d/0x30 [ 389.112191] netlink_unicast+0x537/0x720 [ 389.116239] ? netlink_attachskb+0x770/0x770 [ 389.120639] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 389.127388] netlink_sendmsg+0x8ae/0xd70 [ 389.131465] ? netlink_unicast+0x720/0x720 [ 389.135701] ? selinux_socket_sendmsg+0x36/0x40 [ 389.140375] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 389.145943] ? security_socket_sendmsg+0x8d/0xc0 [ 389.150709] ? netlink_unicast+0x720/0x720 [ 389.154960] sock_sendmsg+0xd7/0x130 [ 389.158698] ___sys_sendmsg+0x3e2/0x920 [ 389.162673] ? copy_msghdr_from_user+0x430/0x430 [ 389.167417] ? lock_downgrade+0x880/0x880 [ 389.171570] ? kasan_check_read+0x11/0x20 [ 389.175729] ? __fget+0x367/0x540 [ 389.179182] ? iterate_fd+0x360/0x360 [ 389.182995] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 389.188542] ? proc_fail_nth_write+0x9d/0x1e0 [ 389.193050] ? __fget_light+0x1a9/0x230 [ 389.197022] ? __fdget+0x1b/0x20 [ 389.200374] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 389.205897] ? sockfd_lookup_light+0xcb/0x180 [ 389.210396] __sys_sendmmsg+0x1bf/0x4e0 [ 389.214375] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 389.218696] ? kasan_check_write+0x14/0x20 [ 389.222938] ? __sb_end_write+0xd9/0x110 [ 389.227001] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 389.233146] ? fput+0x128/0x1a0 [ 389.236440] ? ksys_write+0x1f1/0x2d0 [ 389.240246] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 389.244994] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 389.249753] ? do_syscall_64+0x26/0x620 [ 389.253737] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 389.259174] ? do_syscall_64+0x26/0x620 [ 389.263279] __x64_sys_sendmmsg+0x9d/0x100 [ 389.267507] do_syscall_64+0xfd/0x620 [ 389.271318] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 389.276495] RIP: 0033:0x459a29 [ 389.279676] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 389.298571] RSP: 002b:00007fddb3d04c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 389.306887] RAX: ffffffffffffffda RBX: 00007fddb3d04c90 RCX: 0000000000459a29 [ 389.314173] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 389.321432] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 389.328796] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fddb3d056d4 [ 389.336055] R13: 00000000004c742e R14: 00000000004dcfe8 R15: 0000000000000005 07:44:13 executing program 0 (fault-call:8 fault-nth:86): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 07:44:13 executing program 2 (fault-call:4 fault-nth:6): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:13 executing program 3: r0 = socket(0x10, 0x80002, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000180)=@l2, &(0x7f0000000080)=0x80, 0xc0400) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x20, r3, 0xa05, 0x0, 0x0, {}, [{{0x8, 0x1, r4}, {0x4}}]}, 0x20}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(r5, &(0x7f0000000640)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @link_local}, 0x14) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) socket$packet(0x11, 0x3, 0x300) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:13 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x2d040000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 389.480485] FAULT_INJECTION: forcing a failure. [ 389.480485] name failslab, interval 1, probability 0, space 0, times 0 [ 389.512041] FAULT_INJECTION: forcing a failure. [ 389.512041] name failslab, interval 1, probability 0, space 0, times 0 [ 389.526048] audit: type=1804 audit(1570002253.159:124): pid=18240 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir884801511/syzkaller.9mLctz/393/bus" dev="sda1" ino=16609 res=1 [ 389.553599] protocol 88fb is buggy, dev hsr_slave_0 [ 389.558740] protocol 88fb is buggy, dev hsr_slave_1 [ 389.561370] CPU: 0 PID: 18249 Comm: syz-executor.2 Not tainted 4.19.76 #0 [ 389.570878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 389.580246] Call Trace: [ 389.582858] dump_stack+0x172/0x1f0 [ 389.586507] should_fail.cold+0xa/0x1b [ 389.590416] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 389.595540] ? find_held_lock+0x35/0x130 [ 389.599620] ? netlink_deliver_tap+0x146/0xc20 [ 389.604227] __should_failslab+0x121/0x190 [ 389.608473] should_failslab+0x9/0x14 [ 389.612375] kmem_cache_alloc+0x47/0x700 [ 389.616453] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 389.621995] ? check_preemption_disabled+0x48/0x290 [ 389.627041] ? lock_acquire+0x16f/0x3f0 [ 389.631021] skb_clone+0x156/0x3e0 [ 389.634659] netlink_deliver_tap+0x97b/0xc20 [ 389.639077] __netlink_sendskb+0x68/0xc0 [ 389.643225] netlink_unicast+0x616/0x720 [ 389.647293] ? netlink_attachskb+0x770/0x770 [ 389.651715] netlink_ack+0x645/0xb30 [ 389.655446] ? netlink_sendmsg+0xd70/0xd70 [ 389.659699] ? netlink_deliver_tap+0x22d/0xc20 [ 389.664291] ? find_held_lock+0x35/0x130 [ 389.668359] netlink_rcv_skb+0x382/0x460 [ 389.672424] ? rtnetlink_put_metrics+0x560/0x560 [ 389.677192] ? netlink_ack+0xb30/0xb30 [ 389.681099] ? netlink_deliver_tap+0x254/0xc20 [ 389.685702] rtnetlink_rcv+0x1d/0x30 [ 389.689425] netlink_unicast+0x537/0x720 [ 389.693499] ? netlink_attachskb+0x770/0x770 [ 389.697926] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 389.703477] netlink_sendmsg+0x8ae/0xd70 [ 389.707551] ? netlink_unicast+0x720/0x720 [ 389.711800] ? selinux_socket_sendmsg+0x36/0x40 [ 389.716483] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 389.722037] ? security_socket_sendmsg+0x8d/0xc0 [ 389.726815] ? netlink_unicast+0x720/0x720 [ 389.731062] sock_sendmsg+0xd7/0x130 [ 389.734789] ___sys_sendmsg+0x3e2/0x920 [ 389.738775] ? copy_msghdr_from_user+0x430/0x430 [ 389.743554] ? lock_downgrade+0x880/0x880 [ 389.747721] ? kasan_check_read+0x11/0x20 [ 389.751887] ? __fget+0x367/0x540 [ 389.755358] ? iterate_fd+0x360/0x360 [ 389.759172] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 389.764718] ? proc_fail_nth_write+0x9d/0x1e0 [ 389.769230] ? __fget_light+0x1a9/0x230 [ 389.773220] ? __fdget+0x1b/0x20 [ 389.776598] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 389.782150] ? sockfd_lookup_light+0xcb/0x180 [ 389.786668] __sys_sendmmsg+0x1bf/0x4e0 [ 389.790669] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 389.795006] ? kasan_check_write+0x14/0x20 [ 389.799263] ? __sb_end_write+0xd9/0x110 [ 389.803334] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 389.808880] ? fput+0x128/0x1a0 [ 389.812172] ? ksys_write+0x1f1/0x2d0 [ 389.815995] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 389.820757] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 389.825522] ? do_syscall_64+0x26/0x620 [ 389.829498] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 389.834861] ? do_syscall_64+0x26/0x620 [ 389.838846] __x64_sys_sendmmsg+0x9d/0x100 [ 389.843088] do_syscall_64+0xfd/0x620 [ 389.846900] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 389.852090] RIP: 0033:0x459a29 [ 389.855288] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 389.874215] RSP: 002b:00007fddb3d04c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 389.881937] RAX: ffffffffffffffda RBX: 00007fddb3d04c90 RCX: 0000000000459a29 [ 389.889210] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 389.896485] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 389.903768] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fddb3d056d4 [ 389.913561] R13: 00000000004c742e R14: 00000000004dcfe8 R15: 0000000000000005 [ 389.920865] CPU: 1 PID: 18251 Comm: syz-executor.0 Not tainted 4.19.76 #0 07:44:13 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) r2 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r3, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) r5 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r5, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) ioctl$USBDEVFS_RELEASE_PORT(r5, 0x80045519, &(0x7f0000000140)=0x8022) r6 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r6, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) r7 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r7, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) r9 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSSERIAL(r9, 0x541f, &(0x7f0000000280)={0x8, 0x9, 0x0, 0x5, 0x80, 0xdc6, 0x9, 0x6, 0x6, 0x4, 0x4, 0x7, 0x0, 0x0, &(0x7f0000000100), 0x9, 0x5, 0xe550}) bind$inet(r8, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r8, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r8, 0x0, 0x10005, 0x0) [ 389.927820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 389.937181] Call Trace: [ 389.939787] dump_stack+0x172/0x1f0 [ 389.943434] should_fail.cold+0xa/0x1b [ 389.947346] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 389.952468] ? lock_downgrade+0x880/0x880 [ 389.956642] __should_failslab+0x121/0x190 [ 389.960888] should_failslab+0x9/0x14 [ 389.964696] kmem_cache_alloc_node_trace+0x274/0x720 [ 389.969816] ? __alloc_skb+0xd5/0x5f0 [ 389.973634] __kmalloc_node_track_caller+0x3d/0x80 [ 389.973653] __kmalloc_reserve.isra.0+0x40/0xf0 [ 389.973669] __alloc_skb+0x10b/0x5f0 [ 389.973683] ? skb_scrub_packet+0x490/0x490 [ 389.973698] ? refcount_dec_if_one+0xb0/0xb0 [ 389.973716] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 389.973735] sock_wmalloc+0xd9/0x120 [ 389.973755] ip_append_page+0x780/0x10d0 [ 389.973782] udp_sendpage+0x1c7/0x480 [ 389.973799] ? udp_sendmsg+0x25e0/0x25e0 [ 389.973827] ? pipe_lock+0x6e/0x80 [ 389.973840] ? udp_sendmsg+0x25e0/0x25e0 [ 389.973856] inet_sendpage+0x168/0x630 [ 389.973875] kernel_sendpage+0x92/0xf0 07:44:13 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00?\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x40, 0x24, 0x507, 0x0, 0x0, {0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14, 0x1, 'pfifo_head_drop\x00'}, {0x8}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=@newqdisc={0x4c, 0x24, 0x507, 0x0, 0x0, {0x0, r7, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x28, 0x8, [{{0xa, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff4e}}, {0x8, 0x2, [0x8000, 0xffff]}}]}]}, 0x4c}}, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, @rand_addr="0be8b812ec77edf017e5a283c503ff23", @local, 0x2, 0x3f, 0x3, 0x800, 0x800000000, 0x880080, r7}) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) ioctl$VIDIOC_OVERLAY(r0, 0x4004560e, &(0x7f0000000040)=0x1) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 389.973887] ? inet_sendmsg+0x5d0/0x5d0 [ 389.973904] sock_sendpage+0x8b/0xc0 [ 389.973922] pipe_to_sendpage+0x296/0x360 [ 389.973935] ? kernel_sendpage+0xf0/0xf0 [ 389.973949] ? direct_splice_actor+0x190/0x190 [ 389.973966] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 389.973980] ? anon_pipe_buf_release+0x1c6/0x270 [ 389.973998] __splice_from_pipe+0x391/0x7d0 [ 389.974012] ? direct_splice_actor+0x190/0x190 [ 389.974032] ? direct_splice_actor+0x190/0x190 [ 389.974045] splice_from_pipe+0x108/0x170 [ 389.974068] ? splice_shrink_spd+0xd0/0xd0 [ 389.983665] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 389.983679] ? security_file_permission+0x89/0x230 [ 389.983697] generic_splice_sendpage+0x3c/0x50 [ 389.983712] ? splice_from_pipe+0x170/0x170 [ 390.104582] do_splice+0x642/0x12c0 [ 390.108206] ? opipe_prep.part.0+0x2d0/0x2d0 [ 390.112610] ? __fget_light+0x1a9/0x230 [ 390.116595] __x64_sys_splice+0x2c6/0x330 [ 390.120780] do_syscall_64+0xfd/0x620 [ 390.120803] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 390.120819] RIP: 0033:0x459a29 [ 390.129806] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 390.129815] RSP: 002b:00007f7fbd342c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 390.129831] RAX: ffffffffffffffda RBX: 00007f7fbd342c90 RCX: 0000000000459a29 [ 390.129840] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000003 [ 390.129848] RBP: 000000000075bfc8 R08: 0000000000010005 R09: 0000000000000000 07:44:13 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3, 0x3}) [ 390.129856] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7fbd3436d4 [ 390.129868] R13: 00000000004c9478 R14: 00000000004dfdd8 R15: 0000000000000007 [ 390.152322] protocol 88fb is buggy, dev hsr_slave_0 [ 390.160173] protocol 88fb is buggy, dev hsr_slave_0 07:44:13 executing program 2 (fault-call:4 fault-nth:7): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:13 executing program 3: r0 = socket(0x10, 0x80002, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000180)=@l2, &(0x7f0000000080)=0x80, 0xc0400) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x20, r3, 0xa05, 0x0, 0x0, {}, [{{0x8, 0x1, r4}, {0x4}}]}, 0x20}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(r5, &(0x7f0000000640)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @link_local}, 0x14) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) socket$packet(0x11, 0x3, 0x300) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:13 executing program 0 (fault-call:8 fault-nth:87): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) [ 390.339379] FAULT_INJECTION: forcing a failure. [ 390.339379] name failslab, interval 1, probability 0, space 0, times 0 [ 390.350685] CPU: 1 PID: 18276 Comm: syz-executor.2 Not tainted 4.19.76 #0 [ 390.357628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 390.366984] Call Trace: [ 390.369671] dump_stack+0x172/0x1f0 [ 390.369694] should_fail.cold+0xa/0x1b [ 390.369715] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 390.369731] ? __kernel_text_address+0xd/0x40 07:44:14 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x2e040000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 390.369750] ? unwind_get_return_address+0x61/0xa0 [ 390.391778] __should_failslab+0x121/0x190 [ 390.396041] should_failslab+0x9/0x14 [ 390.399859] kmem_cache_alloc+0x47/0x700 [ 390.403942] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 390.409496] ? check_preemption_disabled+0x48/0x290 [ 390.414698] ? lock_acquire+0x16f/0x3f0 [ 390.418696] skb_clone+0x156/0x3e0 [ 390.422250] dev_queue_xmit_nit+0x309/0xa10 [ 390.426587] ? validate_xmit_xfrm+0x1f7/0xda0 [ 390.431102] dev_hard_start_xmit+0xa7/0x980 [ 390.435443] ? check_preemption_disabled+0x48/0x290 [ 390.440481] __dev_queue_xmit+0x2704/0x2fe0 [ 390.444532] FAULT_INJECTION: forcing a failure. [ 390.444532] name failslab, interval 1, probability 0, space 0, times 0 [ 390.444812] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 390.444828] ? should_fail+0x14d/0x85c [ 390.444852] ? netdev_pick_tx+0x300/0x300 [ 390.444867] ? __copy_skb_header+0x33d/0x560 [ 390.444887] ? skb_checksum+0xc0/0xc0 [ 390.465491] ? rcu_read_lock_sched_held+0x110/0x130 [ 390.465511] ? kasan_check_write+0x14/0x20 [ 390.465525] ? __skb_clone+0x613/0x870 [ 390.465549] dev_queue_xmit+0x18/0x20 [ 390.465563] ? dev_queue_xmit+0x18/0x20 [ 390.465580] netlink_deliver_tap+0x910/0xc20 [ 390.465602] __netlink_sendskb+0x68/0xc0 [ 390.474137] netlink_unicast+0x616/0x720 [ 390.474157] ? netlink_attachskb+0x770/0x770 [ 390.474181] netlink_ack+0x645/0xb30 [ 390.474201] ? netlink_sendmsg+0xd70/0xd70 [ 390.474216] ? netlink_deliver_tap+0x22d/0xc20 [ 390.474233] ? find_held_lock+0x35/0x130 [ 390.474249] netlink_rcv_skb+0x382/0x460 [ 390.537036] ? rtnetlink_put_metrics+0x560/0x560 [ 390.541798] ? netlink_ack+0xb30/0xb30 [ 390.545690] ? kasan_check_read+0x11/0x20 [ 390.549853] ? netlink_deliver_tap+0x254/0xc20 [ 390.554444] rtnetlink_rcv+0x1d/0x30 [ 390.558165] netlink_unicast+0x537/0x720 [ 390.562236] ? netlink_attachskb+0x770/0x770 [ 390.566656] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 390.572199] netlink_sendmsg+0x8ae/0xd70 [ 390.576272] ? netlink_unicast+0x720/0x720 [ 390.580517] ? selinux_socket_sendmsg+0x36/0x40 [ 390.585190] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 390.590747] ? security_socket_sendmsg+0x8d/0xc0 [ 390.595509] ? netlink_unicast+0x720/0x720 [ 390.599756] sock_sendmsg+0xd7/0x130 [ 390.603481] ___sys_sendmsg+0x3e2/0x920 [ 390.607460] ? copy_msghdr_from_user+0x430/0x430 [ 390.612225] ? lock_downgrade+0x880/0x880 [ 390.616471] ? kasan_check_read+0x11/0x20 [ 390.620629] ? __fget+0x367/0x540 [ 390.624098] ? iterate_fd+0x360/0x360 [ 390.627907] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 390.633462] ? proc_fail_nth_write+0x9d/0x1e0 [ 390.637964] ? __fget_light+0x1a9/0x230 [ 390.641951] ? __fdget+0x1b/0x20 [ 390.645323] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 390.650862] ? sockfd_lookup_light+0xcb/0x180 [ 390.655366] __sys_sendmmsg+0x1bf/0x4e0 [ 390.659351] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 390.663687] ? kasan_check_write+0x14/0x20 [ 390.667936] ? __sb_end_write+0xd9/0x110 [ 390.672005] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 390.677543] ? fput+0x128/0x1a0 [ 390.680823] ? ksys_write+0x1f1/0x2d0 [ 390.684628] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 390.689383] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 390.694141] ? do_syscall_64+0x26/0x620 [ 390.698128] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 390.703489] ? do_syscall_64+0x26/0x620 [ 390.707470] __x64_sys_sendmmsg+0x9d/0x100 [ 390.711711] do_syscall_64+0xfd/0x620 [ 390.715530] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 390.720732] RIP: 0033:0x459a29 [ 390.724102] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 390.743000] RSP: 002b:00007fddb3d04c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 390.750717] RAX: ffffffffffffffda RBX: 00007fddb3d04c90 RCX: 0000000000459a29 [ 390.757992] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 390.765406] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 390.772695] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fddb3d056d4 [ 390.779969] R13: 00000000004c742e R14: 00000000004dcfe8 R15: 0000000000000005 [ 390.787277] CPU: 0 PID: 18287 Comm: syz-executor.0 Not tainted 4.19.76 #0 [ 390.787583] net_ratelimit: 6 callbacks suppressed [ 390.787591] protocol 88fb is buggy, dev hsr_slave_0 [ 390.794210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 390.794215] Call Trace: [ 390.794234] dump_stack+0x172/0x1f0 [ 390.794252] should_fail.cold+0xa/0x1b [ 390.794270] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 390.794282] ? lock_downgrade+0x880/0x880 [ 390.794307] __should_failslab+0x121/0x190 [ 390.799174] protocol 88fb is buggy, dev hsr_slave_1 [ 390.804138] should_failslab+0x9/0x14 [ 390.804151] kmem_cache_alloc_node+0x26c/0x710 [ 390.804166] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 390.804187] ? refcount_add_not_zero_checked+0x181/0x240 [ 390.861403] __alloc_skb+0xd5/0x5f0 [ 390.865032] ? skb_scrub_packet+0x490/0x490 [ 390.869349] ? refcount_dec_if_one+0xb0/0xb0 [ 390.873773] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 390.879306] sock_wmalloc+0xd9/0x120 [ 390.883007] ip_append_page+0x780/0x10d0 [ 390.887064] udp_sendpage+0x1c7/0x480 [ 390.890850] ? udp_sendmsg+0x25e0/0x25e0 [ 390.894936] ? pipe_lock+0x6e/0x80 [ 390.898471] ? udp_sendmsg+0x25e0/0x25e0 [ 390.902519] inet_sendpage+0x168/0x630 [ 390.906395] kernel_sendpage+0x92/0xf0 [ 390.910328] ? inet_sendmsg+0x5d0/0x5d0 [ 390.914304] sock_sendpage+0x8b/0xc0 [ 390.918128] pipe_to_sendpage+0x296/0x360 [ 390.922279] ? kernel_sendpage+0xf0/0xf0 [ 390.926339] ? direct_splice_actor+0x190/0x190 [ 390.930928] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 390.936473] ? anon_pipe_buf_release+0x1c6/0x270 [ 390.941229] __splice_from_pipe+0x391/0x7d0 [ 390.945552] ? direct_splice_actor+0x190/0x190 [ 390.950128] ? direct_splice_actor+0x190/0x190 [ 390.954717] splice_from_pipe+0x108/0x170 [ 390.958868] ? splice_shrink_spd+0xd0/0xd0 [ 390.963144] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 390.968730] ? security_file_permission+0x89/0x230 [ 390.973661] generic_splice_sendpage+0x3c/0x50 [ 390.978246] ? splice_from_pipe+0x170/0x170 [ 390.982553] do_splice+0x642/0x12c0 [ 390.986172] ? opipe_prep.part.0+0x2d0/0x2d0 [ 390.990564] ? __fget_light+0x1a9/0x230 [ 390.994541] __x64_sys_splice+0x2c6/0x330 [ 390.998693] do_syscall_64+0xfd/0x620 [ 391.002540] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 391.007715] RIP: 0033:0x459a29 [ 391.010903] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 391.029799] RSP: 002b:00007f7fbd342c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 391.037507] RAX: ffffffffffffffda RBX: 00007f7fbd342c90 RCX: 0000000000459a29 [ 391.044774] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000003 [ 391.052036] RBP: 000000000075bfc8 R08: 0000000000010005 R09: 0000000000000000 [ 391.059293] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7fbd3436d4 [ 391.066559] R13: 00000000004c9478 R14: 00000000004dfdd8 R15: 0000000000000007 07:44:14 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) ioctl$VIDIOC_G_DV_TIMINGS(r2, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e21, 0x8, @local, 0x2}, 0x1c) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x81, 0x7, 0x7f, 0x81, 0x0, 0x9, 0x1, 0x8, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7ff, 0x2, @perf_bp={&(0x7f0000000200), 0xf}, 0xd880, 0x3, 0x5, 0x1, 0x3, 0x4, 0x101}, 0xffffffffffffffff, 0x4, r1, 0x2) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 07:44:14 executing program 2 (fault-call:4 fault-nth:8): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:14 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3, 0x3}) [ 391.182516] FAULT_INJECTION: forcing a failure. [ 391.182516] name failslab, interval 1, probability 0, space 0, times 0 [ 391.213680] CPU: 0 PID: 18297 Comm: syz-executor.2 Not tainted 4.19.76 #0 [ 391.220662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 391.230035] Call Trace: [ 391.232648] dump_stack+0x172/0x1f0 [ 391.236300] should_fail.cold+0xa/0x1b [ 391.240212] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 391.245337] ? lock_downgrade+0x880/0x880 [ 391.249517] __should_failslab+0x121/0x190 [ 391.253770] should_failslab+0x9/0x14 [ 391.257593] kmem_cache_alloc_node+0x26c/0x710 [ 391.262278] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 391.267832] ? rw_copy_check_uvector+0x2a6/0x330 [ 391.274165] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 391.279720] __alloc_skb+0xd5/0x5f0 [ 391.283360] ? skb_scrub_packet+0x490/0x490 [ 391.287708] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 391.293260] ? security_socket_getpeersec_dgram+0x8d/0xc0 [ 391.298810] netlink_sendmsg+0x97b/0xd70 [ 391.302916] ? netlink_unicast+0x720/0x720 [ 391.307179] ? selinux_socket_sendmsg+0x36/0x40 [ 391.311860] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 391.311876] ? security_socket_sendmsg+0x8d/0xc0 [ 391.311889] ? netlink_unicast+0x720/0x720 [ 391.311906] sock_sendmsg+0xd7/0x130 [ 391.326522] ___sys_sendmsg+0x3e2/0x920 [ 391.326546] ? copy_msghdr_from_user+0x430/0x430 [ 391.338987] ? mark_held_locks+0x100/0x100 [ 391.343243] ? kasan_check_read+0x11/0x20 [ 391.347406] ? __might_fault+0x12b/0x1e0 [ 391.351484] ? find_held_lock+0x35/0x130 [ 391.355559] ? __might_fault+0x12b/0x1e0 [ 391.359659] __sys_sendmmsg+0x1bf/0x4e0 [ 391.363744] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 391.368084] ? kasan_check_write+0x14/0x20 [ 391.372348] ? __sb_end_write+0xd9/0x110 [ 391.376433] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 391.381986] ? fput+0x128/0x1a0 [ 391.385418] ? ksys_write+0x1f1/0x2d0 [ 391.389239] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 391.394011] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 391.398782] ? do_syscall_64+0x26/0x620 [ 391.402769] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 391.408144] ? do_syscall_64+0x26/0x620 [ 391.412140] __x64_sys_sendmmsg+0x9d/0x100 [ 391.416391] do_syscall_64+0xfd/0x620 [ 391.420206] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 391.425402] RIP: 0033:0x459a29 [ 391.428602] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 391.447514] RSP: 002b:00007fddb3d04c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 391.455266] RAX: ffffffffffffffda RBX: 00007fddb3d04c90 RCX: 0000000000459a29 [ 391.462683] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 391.469968] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 07:44:15 executing program 0 (fault-call:8 fault-nth:88): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 07:44:15 executing program 3: r0 = socket(0x10, 0x80002, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000180)=@l2, &(0x7f0000000080)=0x80, 0xc0400) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x20, r3, 0xa05, 0x0, 0x0, {}, [{{0x8, 0x1, r4}, {0x4}}]}, 0x20}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(r5, &(0x7f0000000640)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @link_local}, 0x14) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) socket$packet(0x11, 0x3, 0x300) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:15 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x2f040000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 391.477253] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fddb3d056d4 [ 391.484538] R13: 00000000004c742e R14: 00000000004dcfe8 R15: 0000000000000005 [ 391.555196] f2fs_msg: 78 callbacks suppressed [ 391.555211] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 391.567388] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 391.576450] F2FS-fs (loop1): Mismatch start address, segment0(0) cp_blkaddr(288884992) [ 391.588502] FAULT_INJECTION: forcing a failure. [ 391.588502] name failslab, interval 1, probability 0, space 0, times 0 07:44:15 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3, 0x3}) [ 391.610551] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 391.621201] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 391.630001] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 391.633634] protocol 88fb is buggy, dev hsr_slave_0 [ 391.638372] F2FS-fs (loop1): Mismatch start address, segment0(0) cp_blkaddr(288884992) [ 391.643176] protocol 88fb is buggy, dev hsr_slave_1 07:44:15 executing program 2 (fault-call:4 fault-nth:9): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 391.662564] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 391.684217] CPU: 1 PID: 18322 Comm: syz-executor.0 Not tainted 4.19.76 #0 [ 391.691358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 391.700726] Call Trace: [ 391.703327] dump_stack+0x172/0x1f0 [ 391.706953] should_fail.cold+0xa/0x1b [ 391.710835] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 391.715939] ? lock_downgrade+0x880/0x880 [ 391.720086] __should_failslab+0x121/0x190 [ 391.725269] should_failslab+0x9/0x14 [ 391.729676] kmem_cache_alloc_node_trace+0x274/0x720 [ 391.735735] ? __alloc_skb+0xd5/0x5f0 [ 391.739531] __kmalloc_node_track_caller+0x3d/0x80 [ 391.744452] __kmalloc_reserve.isra.0+0x40/0xf0 [ 391.749114] __alloc_skb+0x10b/0x5f0 [ 391.752816] ? skb_scrub_packet+0x490/0x490 [ 391.757134] ? refcount_dec_if_one+0xb0/0xb0 [ 391.761537] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 391.767067] sock_wmalloc+0xd9/0x120 [ 391.770786] ip_append_page+0x780/0x10d0 [ 391.774854] udp_sendpage+0x1c7/0x480 [ 391.778655] ? udp_sendmsg+0x25e0/0x25e0 [ 391.782737] ? pipe_lock+0x6e/0x80 [ 391.786273] ? udp_sendmsg+0x25e0/0x25e0 [ 391.790327] inet_sendpage+0x168/0x630 [ 391.794217] kernel_sendpage+0x92/0xf0 [ 391.798100] ? inet_sendmsg+0x5d0/0x5d0 [ 391.802066] sock_sendpage+0x8b/0xc0 [ 391.805774] pipe_to_sendpage+0x296/0x360 [ 391.809911] ? kernel_sendpage+0xf0/0xf0 [ 391.813963] ? direct_splice_actor+0x190/0x190 [ 391.818548] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 391.824075] ? anon_pipe_buf_release+0x1c6/0x270 [ 391.836818] __splice_from_pipe+0x391/0x7d0 [ 391.841128] ? direct_splice_actor+0x190/0x190 [ 391.845703] ? direct_splice_actor+0x190/0x190 [ 391.850277] splice_from_pipe+0x108/0x170 [ 391.854414] ? splice_shrink_spd+0xd0/0xd0 [ 391.859252] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 391.864777] ? security_file_permission+0x89/0x230 [ 391.869696] generic_splice_sendpage+0x3c/0x50 [ 391.874356] ? splice_from_pipe+0x170/0x170 [ 391.878665] do_splice+0x642/0x12c0 [ 391.882295] ? opipe_prep.part.0+0x2d0/0x2d0 [ 391.886694] ? __fget_light+0x1a9/0x230 [ 391.890659] __x64_sys_splice+0x2c6/0x330 [ 391.894803] do_syscall_64+0xfd/0x620 [ 391.898603] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 391.903776] RIP: 0033:0x459a29 [ 391.906967] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 391.925855] RSP: 002b:00007f7fbd342c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 391.933550] RAX: ffffffffffffffda RBX: 00007f7fbd342c90 RCX: 0000000000459a29 [ 391.940813] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000003 [ 391.948365] RBP: 000000000075bfc8 R08: 0000000000010005 R09: 0000000000000000 [ 391.955652] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7fbd3436d4 [ 391.962916] R13: 00000000004c9478 R14: 00000000004dfdd8 R15: 0000000000000007 07:44:15 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)={0x0, 0x4, 0x8000}, 0x8) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYBLOB="0900000004006a668dd59ee07c0d34c2f87c4c6acb5f693b9baec82e5ae2031221d28ce2f2d98b92050065ed9f36f30c78790f1aa7f4cde3b7955278d25b2c3c2abd27e30cb587292f530b4a7e633c31493a02261bb4ff3041d5e88fb9246c15ff1cdba5d04d42bec4f18f7fb8f6575634928e3c140736844d87aabc2a7f6e72f1151db7a695b687d3b6c98dbee9b4209866e6a2ab160678bd77"]) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) [ 392.005060] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 392.017108] FAULT_INJECTION: forcing a failure. [ 392.017108] name failslab, interval 1, probability 0, space 0, times 0 07:44:15 executing program 3: r0 = socket(0x10, 0x80002, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000180)=@l2, &(0x7f0000000080)=0x80, 0xc0400) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x20, r3, 0xa05, 0x0, 0x0, {}, [{{0x8, 0x1, r4}, {0x4}}]}, 0x20}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(r5, &(0x7f0000000640)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @link_local}, 0x14) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r7, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 392.060846] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 392.063146] CPU: 1 PID: 18331 Comm: syz-executor.2 Not tainted 4.19.76 #0 [ 392.075279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 392.084816] Call Trace: [ 392.087439] dump_stack+0x172/0x1f0 [ 392.091099] should_fail.cold+0xa/0x1b [ 392.095021] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 392.100151] ? lock_downgrade+0x880/0x880 [ 392.104325] __should_failslab+0x121/0x190 [ 392.108559] should_failslab+0x9/0x14 [ 392.112353] kmem_cache_alloc_node_trace+0x274/0x720 [ 392.117466] ? __alloc_skb+0xd5/0x5f0 [ 392.121370] __kmalloc_node_track_caller+0x3d/0x80 [ 392.126301] __kmalloc_reserve.isra.0+0x40/0xf0 [ 392.130966] __alloc_skb+0x10b/0x5f0 [ 392.134680] ? skb_scrub_packet+0x490/0x490 [ 392.139007] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 392.145406] ? security_socket_getpeersec_dgram+0x8d/0xc0 [ 392.150938] netlink_sendmsg+0x97b/0xd70 [ 392.154997] ? netlink_unicast+0x720/0x720 [ 392.159228] ? selinux_socket_sendmsg+0x36/0x40 [ 392.163899] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 392.169428] ? security_socket_sendmsg+0x8d/0xc0 [ 392.174176] ? netlink_unicast+0x720/0x720 [ 392.178415] sock_sendmsg+0xd7/0x130 [ 392.182133] ___sys_sendmsg+0x3e2/0x920 [ 392.186111] ? copy_msghdr_from_user+0x430/0x430 [ 392.190875] ? mark_held_locks+0x100/0x100 [ 392.195100] ? kasan_check_read+0x11/0x20 [ 392.199241] ? __might_fault+0x12b/0x1e0 [ 392.203294] ? find_held_lock+0x35/0x130 [ 392.207345] ? __might_fault+0x12b/0x1e0 [ 392.211411] __sys_sendmmsg+0x1bf/0x4e0 [ 392.215379] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 392.219695] ? kasan_check_write+0x14/0x20 [ 392.223929] ? __sb_end_write+0xd9/0x110 [ 392.228002] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 392.233531] ? fput+0x128/0x1a0 [ 392.236804] ? ksys_write+0x1f1/0x2d0 [ 392.240600] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 392.245348] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 392.250098] ? do_syscall_64+0x26/0x620 [ 392.254064] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 392.259434] ? do_syscall_64+0x26/0x620 [ 392.263517] __x64_sys_sendmmsg+0x9d/0x100 [ 392.267761] do_syscall_64+0xfd/0x620 [ 392.271564] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 392.276746] RIP: 0033:0x459a29 [ 392.279933] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 392.298833] RSP: 002b:00007fddb3d04c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 392.306535] RAX: ffffffffffffffda RBX: 00007fddb3d04c90 RCX: 0000000000459a29 [ 392.313799] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 392.321058] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 392.328319] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fddb3d056d4 [ 392.335590] R13: 00000000004c742e R14: 00000000004dcfe8 R15: 0000000000000005 [ 392.343309] protocol 88fb is buggy, dev hsr_slave_0 [ 392.343719] protocol 88fb is buggy, dev hsr_slave_0 [ 392.348429] protocol 88fb is buggy, dev hsr_slave_1 07:44:16 executing program 0 (fault-call:8 fault-nth:89): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) [ 392.353390] protocol 88fb is buggy, dev hsr_slave_1 [ 392.363536] protocol 88fb is buggy, dev hsr_slave_0 [ 392.368622] protocol 88fb is buggy, dev hsr_slave_1 07:44:16 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r2, 0x3}) 07:44:16 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x30040000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:16 executing program 2 (fault-call:4 fault-nth:10): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 392.520530] FAULT_INJECTION: forcing a failure. [ 392.520530] name failslab, interval 1, probability 0, space 0, times 0 [ 392.570531] CPU: 0 PID: 18345 Comm: syz-executor.0 Not tainted 4.19.76 #0 [ 392.577534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 392.586900] Call Trace: [ 392.589687] dump_stack+0x172/0x1f0 [ 392.593336] should_fail.cold+0xa/0x1b [ 392.597225] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 392.602412] ? __nf_conntrack_find_get+0xe45/0x1960 [ 392.607447] __should_failslab+0x121/0x190 [ 392.611689] should_failslab+0x9/0x14 [ 392.615664] kmem_cache_alloc+0x47/0x700 [ 392.619740] ? kasan_check_read+0x11/0x20 [ 392.623918] __nf_conntrack_alloc+0xdb/0x680 [ 392.628345] init_conntrack+0xfd4/0x1340 [ 392.632402] ? nf_conntrack_alloc+0x50/0x50 [ 392.636714] ? __nf_conntrack_confirm+0x31e0/0x31e0 [ 392.642764] nf_conntrack_in+0x98b/0xe90 [ 392.646828] ? nf_conntrack_update+0x990/0x990 [ 392.651435] ? __do_replace+0x910/0x910 [ 392.655446] ipv4_conntrack_local+0x1bb/0x280 [ 392.659969] nf_hook_slow+0xbc/0x1e0 [ 392.663693] __ip_local_out+0x409/0x840 [ 392.667671] ? ip_finish_output+0xce0/0xce0 [ 392.671980] ? ip_append_data.part.0+0x170/0x170 [ 392.676750] ip_local_out+0x2d/0x190 [ 392.680475] ip_send_skb+0x42/0xf0 [ 392.684020] udp_send_skb.isra.0+0x6bb/0x11d0 [ 392.688523] udp_push_pending_frames+0x5c/0xf0 [ 392.693108] udp_sendpage+0x30c/0x480 [ 392.696899] ? udp_sendmsg+0x25e0/0x25e0 [ 392.700964] ? pipe_lock+0x6e/0x80 [ 392.704526] ? udp_sendmsg+0x25e0/0x25e0 [ 392.708599] inet_sendpage+0x168/0x630 [ 392.712487] kernel_sendpage+0x92/0xf0 [ 392.716378] ? inet_sendmsg+0x5d0/0x5d0 [ 392.720341] sock_sendpage+0x8b/0xc0 [ 392.724058] pipe_to_sendpage+0x296/0x360 [ 392.728205] ? kernel_sendpage+0xf0/0xf0 [ 392.732258] ? direct_splice_actor+0x190/0x190 [ 392.736837] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 392.742377] ? anon_pipe_buf_release+0x1c6/0x270 [ 392.747156] __splice_from_pipe+0x391/0x7d0 [ 392.751478] ? direct_splice_actor+0x190/0x190 [ 392.756084] ? direct_splice_actor+0x190/0x190 [ 392.760720] splice_from_pipe+0x108/0x170 [ 392.764879] ? splice_shrink_spd+0xd0/0xd0 [ 392.769273] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 392.774814] ? security_file_permission+0x89/0x230 [ 392.779755] generic_splice_sendpage+0x3c/0x50 [ 392.784339] ? splice_from_pipe+0x170/0x170 [ 392.788673] do_splice+0x642/0x12c0 [ 392.792395] ? opipe_prep.part.0+0x2d0/0x2d0 [ 392.796819] ? __fget_light+0x1a9/0x230 [ 392.800796] __x64_sys_splice+0x2c6/0x330 [ 392.805001] do_syscall_64+0xfd/0x620 [ 392.808808] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 392.813995] RIP: 0033:0x459a29 [ 392.817196] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 392.836126] RSP: 002b:00007f7fbd342c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 392.843857] RAX: ffffffffffffffda RBX: 00007f7fbd342c90 RCX: 0000000000459a29 [ 392.851128] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000003 [ 392.858392] RBP: 000000000075bfc8 R08: 0000000000010005 R09: 0000000000000000 07:44:16 executing program 3: r0 = socket(0x10, 0x80002, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000180)=@l2, &(0x7f0000000080)=0x80, 0xc0400) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x20, r3, 0xa05, 0x0, 0x0, {}, [{{0x8, 0x1, r4}, {0x4}}]}, 0x20}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(r5, &(0x7f0000000640)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @link_local}, 0x14) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r7, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 392.865656] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7fbd3436d4 [ 392.873272] R13: 00000000004c9478 R14: 00000000004dfdd8 R15: 0000000000000007 07:44:16 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:16 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r2, 0x3}) 07:44:16 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x3f000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:16 executing program 3: r0 = socket(0x10, 0x80002, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000180)=@l2, &(0x7f0000000080)=0x80, 0xc0400) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x20, r3, 0xa05, 0x0, 0x0, {}, [{{0x8, 0x1, r4}, {0x4}}]}, 0x20}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(r5, &(0x7f0000000640)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @link_local}, 0x14) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r7, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:16 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x360, 0x0) 07:44:16 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x200000, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00_\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="0000000000000000000000000000000000991e"]) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000100)={0x23004, &(0x7f00000000c0), 0x3, r4, 0xc}) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 07:44:16 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r2, 0x3}) 07:44:16 executing program 0 (fault-call:8 fault-nth:90): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 07:44:16 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x40000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:16 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x2) 07:44:16 executing program 3: r0 = socket(0x10, 0x80002, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000180)=@l2, &(0x7f0000000080)=0x80, 0xc0400) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x20, r3, 0xa05, 0x0, 0x0, {}, [{{0x8, 0x1, r4}, {0x4}}]}, 0x20}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(r5, &(0x7f0000000640)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @link_local}, 0x14) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r8, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:17 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x48000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:17 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x3) 07:44:17 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r2, 0x3}) [ 393.437886] FAULT_INJECTION: forcing a failure. [ 393.437886] name failslab, interval 1, probability 0, space 0, times 0 [ 393.492818] CPU: 1 PID: 18405 Comm: syz-executor.0 Not tainted 4.19.76 #0 [ 393.499796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 393.509154] Call Trace: [ 393.511748] dump_stack+0x172/0x1f0 [ 393.515483] should_fail.cold+0xa/0x1b [ 393.519458] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 393.524577] ? should_fail+0x14d/0x85c [ 393.528464] __should_failslab+0x121/0x190 [ 393.532812] should_failslab+0x9/0x14 [ 393.536756] __kmalloc_track_caller+0x6d/0x750 [ 393.541345] ? lock_downgrade+0x880/0x880 [ 393.545489] ? nf_ct_ext_add+0x2a9/0x62f [ 393.549610] __krealloc+0x71/0xc0 [ 393.553061] nf_ct_ext_add+0x2a9/0x62f [ 393.557012] init_conntrack+0x5f4/0x1340 [ 393.561082] ? nf_conntrack_alloc+0x50/0x50 [ 393.565402] ? __nf_conntrack_confirm+0x31e0/0x31e0 [ 393.570418] nf_conntrack_in+0x98b/0xe90 [ 393.574477] ? nf_conntrack_update+0x990/0x990 [ 393.579189] ? __do_replace+0x910/0x910 [ 393.583180] ipv4_conntrack_local+0x1bb/0x280 [ 393.587697] nf_hook_slow+0xbc/0x1e0 [ 393.591417] __ip_local_out+0x409/0x840 [ 393.595387] ? ip_finish_output+0xce0/0xce0 [ 393.599709] ? ip_append_data.part.0+0x170/0x170 [ 393.604484] ip_local_out+0x2d/0x190 [ 393.608208] ip_send_skb+0x42/0xf0 [ 393.611748] udp_send_skb.isra.0+0x6bb/0x11d0 [ 393.616255] udp_push_pending_frames+0x5c/0xf0 [ 393.620830] udp_sendpage+0x30c/0x480 [ 393.624637] ? udp_sendmsg+0x25e0/0x25e0 [ 393.628709] ? pipe_lock+0x6e/0x80 [ 393.632240] ? udp_sendmsg+0x25e0/0x25e0 [ 393.636292] inet_sendpage+0x168/0x630 [ 393.640172] kernel_sendpage+0x92/0xf0 [ 393.644049] ? inet_sendmsg+0x5d0/0x5d0 [ 393.648018] sock_sendpage+0x8b/0xc0 [ 393.651723] pipe_to_sendpage+0x296/0x360 [ 393.655859] ? kernel_sendpage+0xf0/0xf0 [ 393.659932] ? direct_splice_actor+0x190/0x190 [ 393.664540] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 393.670069] ? anon_pipe_buf_release+0x1c6/0x270 [ 393.674815] __splice_from_pipe+0x391/0x7d0 [ 393.679127] ? direct_splice_actor+0x190/0x190 [ 393.683790] ? direct_splice_actor+0x190/0x190 [ 393.688358] splice_from_pipe+0x108/0x170 [ 393.692495] ? splice_shrink_spd+0xd0/0xd0 [ 393.696731] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 393.702257] ? security_file_permission+0x89/0x230 [ 393.707178] generic_splice_sendpage+0x3c/0x50 [ 393.711750] ? splice_from_pipe+0x170/0x170 [ 393.716071] do_splice+0x642/0x12c0 [ 393.719707] ? opipe_prep.part.0+0x2d0/0x2d0 [ 393.724124] ? __fget_light+0x1a9/0x230 [ 393.728098] __x64_sys_splice+0x2c6/0x330 [ 393.732242] do_syscall_64+0xfd/0x620 [ 393.736039] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 393.741217] RIP: 0033:0x459a29 [ 393.744405] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 393.763306] RSP: 002b:00007f7fbd342c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 393.771021] RAX: ffffffffffffffda RBX: 00007f7fbd342c90 RCX: 0000000000459a29 [ 393.778279] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000003 [ 393.785538] RBP: 000000000075bfc8 R08: 0000000000010005 R09: 0000000000000000 [ 393.792802] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7fbd3436d4 [ 393.800086] R13: 00000000004c9478 R14: 00000000004dfdd8 R15: 0000000000000007 07:44:17 executing program 3: r0 = socket(0x10, 0x80002, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000180)=@l2, &(0x7f0000000080)=0x80, 0xc0400) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x20, r3, 0xa05, 0x0, 0x0, {}, [{{0x8, 0x1, r4}, {0x4}}]}, 0x20}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) r6 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r7, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:17 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x4c000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:17 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x4) 07:44:17 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) ioctl$sock_ifreq(r0, 0x6a, &(0x7f0000000040)={'vcan0\x00', @ifru_flags=0x8000}) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x100, 0x60) r4 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ubi_ctrl\x00', 0x40002, 0x0) bind$rds(r5, &(0x7f0000000180)={0x2, 0x4e22, @loopback}, 0x10) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00_\x00'/24, @ANYRES32, @ANYBLOB='\x00'/28]) r6 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x14b402) r7 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r7, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x5}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000380)={r8, 0x64}, &(0x7f00000003c0)=0x8) r9 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r9, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) r10 = fcntl$dupfd(r9, 0x406, 0xffffffffffffffff) getsockopt$inet_buf(r10, 0x0, 0x6e8f69c4dc110433, &(0x7f0000000200)=""/63, &(0x7f0000000280)=0x3f) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000100)=r4) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 07:44:17 executing program 3: r0 = socket(0x10, 0x80002, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000180)=@l2, &(0x7f0000000080)=0x80, 0xc0400) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x20, r3, 0xa05, 0x0, 0x0, {}, [{{0x8, 0x1, r4}, {0x4}}]}, 0x20}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r6, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:17 executing program 0 (fault-call:8 fault-nth:91): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 07:44:17 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x60000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:17 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r2, 0x3}) 07:44:17 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x5) 07:44:17 executing program 3: r0 = socket(0x10, 0x80002, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000180)=@l2, &(0x7f0000000080)=0x80, 0xc0400) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x20, r3, 0xa05, 0x0, 0x0, {}, [{{0x8, 0x1, r4}, {0x4}}]}, 0x20}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r6, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:17 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x68000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:17 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r2, 0x3}) 07:44:18 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x6) [ 394.333033] FAULT_INJECTION: forcing a failure. [ 394.333033] name failslab, interval 1, probability 0, space 0, times 0 [ 394.420155] CPU: 1 PID: 18457 Comm: syz-executor.0 Not tainted 4.19.76 #0 [ 394.427146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 394.436499] Call Trace: [ 394.439093] dump_stack+0x172/0x1f0 [ 394.442731] should_fail.cold+0xa/0x1b [ 394.446613] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 394.451717] __should_failslab+0x121/0x190 [ 394.455941] should_failslab+0x9/0x14 [ 394.459741] kmem_cache_alloc+0x47/0x700 [ 394.463807] skb_clone+0x156/0x3e0 [ 394.467343] ip_mc_output+0x3b0/0xf50 [ 394.471143] ? __ip_queue_xmit+0x1bc0/0x1bc0 [ 394.475546] ? ip_append_data.part.0+0x170/0x170 [ 394.480296] ip_local_out+0xbb/0x190 [ 394.484005] ip_send_skb+0x42/0xf0 [ 394.487545] udp_send_skb.isra.0+0x6bb/0x11d0 [ 394.492051] udp_push_pending_frames+0x5c/0xf0 [ 394.496625] udp_sendpage+0x30c/0x480 [ 394.500438] ? udp_sendmsg+0x25e0/0x25e0 [ 394.504515] ? pipe_lock+0x6e/0x80 [ 394.508049] ? udp_sendmsg+0x25e0/0x25e0 [ 394.512101] inet_sendpage+0x168/0x630 [ 394.515994] kernel_sendpage+0x92/0xf0 [ 394.519875] ? inet_sendmsg+0x5d0/0x5d0 [ 394.523839] sock_sendpage+0x8b/0xc0 [ 394.527549] pipe_to_sendpage+0x296/0x360 [ 394.531684] ? kernel_sendpage+0xf0/0xf0 [ 394.535758] ? direct_splice_actor+0x190/0x190 [ 394.540359] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 394.545905] ? anon_pipe_buf_release+0x1c6/0x270 [ 394.550656] __splice_from_pipe+0x391/0x7d0 [ 394.554968] ? direct_splice_actor+0x190/0x190 [ 394.559545] ? direct_splice_actor+0x190/0x190 [ 394.564118] splice_from_pipe+0x108/0x170 [ 394.568256] ? splice_shrink_spd+0xd0/0xd0 [ 394.572490] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 394.578019] ? security_file_permission+0x89/0x230 [ 394.582938] generic_splice_sendpage+0x3c/0x50 [ 394.587524] ? splice_from_pipe+0x170/0x170 [ 394.591835] do_splice+0x642/0x12c0 [ 394.595458] ? opipe_prep.part.0+0x2d0/0x2d0 [ 394.599874] ? __fget_light+0x1a9/0x230 [ 394.603855] __x64_sys_splice+0x2c6/0x330 [ 394.608011] do_syscall_64+0xfd/0x620 [ 394.611809] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 394.616989] RIP: 0033:0x459a29 [ 394.620182] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 394.639097] RSP: 002b:00007f7fbd342c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 394.646809] RAX: ffffffffffffffda RBX: 00007f7fbd342c90 RCX: 0000000000459a29 [ 394.655027] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000003 [ 394.662288] RBP: 000000000075bfc8 R08: 0000000000010005 R09: 0000000000000000 07:44:18 executing program 3: r0 = socket(0x10, 0x80002, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000180)=@l2, &(0x7f0000000080)=0x80, 0xc0400) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x20, r3, 0xa05, 0x0, 0x0, {}, [{{0x8, 0x1, r4}, {0x4}}]}, 0x20}}, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r6, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:18 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x6b6b6b00, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 394.669724] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7fbd3436d4 [ 394.676982] R13: 00000000004c9478 R14: 00000000004dfdd8 R15: 0000000000000007 07:44:18 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000000c0)={{0x6, 0x2}, 'port1\x00', 0x1a, 0x4, 0x7, 0x8, 0x4, 0x200, 0x80, 0x0, 0x2}) r2 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) r4 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) fchmod(r4, 0x20) r5 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r5, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x4e24, @multicast1}, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @multicast2}, 0x542266390d5e5cad, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000040)='bcsh0\x00', 0x0, 0x400, 0xca}) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 07:44:18 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3, 0x3}) 07:44:18 executing program 0 (fault-call:8 fault-nth:92): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 07:44:18 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x8) 07:44:18 executing program 3: r0 = socket(0x10, 0x80002, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000180)=@l2, &(0x7f0000000080)=0x80, 0xc0400) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)={'team0\x00'}) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:18 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x6c000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:18 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) r2 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) r3 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) write$binfmt_misc(r3, &(0x7f0000000280)=ANY=[@ANYPTR64, @ANYRES64=r0, @ANYRES32=r1, @ANYRES16=r2], 0x16) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r5 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r5, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000000180)={0xffffffc1}) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r4, 0x0, 0x10005, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getaddr={0x14, 0x16, 0x10, 0x70bd2c, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x2004) 07:44:18 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3, 0x3}) 07:44:18 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) recvfrom$ax25(r3, &(0x7f00000000c0)=""/186, 0xba, 0x2, &(0x7f0000000280)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x5}, [@default, @default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 07:44:18 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3, 0x3}) 07:44:18 executing program 3: r0 = socket(0x10, 0x80002, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000180)=@l2, &(0x7f0000000080)=0x80, 0xc0400) socket$inet_udplite(0x2, 0x2, 0x88) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 395.218007] FAULT_INJECTION: forcing a failure. [ 395.218007] name failslab, interval 1, probability 0, space 0, times 0 [ 395.248389] CPU: 0 PID: 18516 Comm: syz-executor.0 Not tainted 4.19.76 #0 [ 395.255398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 395.264782] Call Trace: [ 395.267368] dump_stack+0x172/0x1f0 [ 395.271001] should_fail.cold+0xa/0x1b [ 395.274895] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 395.280003] ? kasan_check_read+0x11/0x20 [ 395.284177] __should_failslab+0x121/0x190 [ 395.288442] should_failslab+0x9/0x14 [ 395.292242] kmem_cache_alloc+0x47/0x700 [ 395.296295] ? __lock_is_held+0xb6/0x140 [ 395.300356] dst_alloc+0x10e/0x1d0 [ 395.303888] rt_dst_alloc+0x83/0x3f0 [ 395.307593] ip_route_output_key_hash_rcu+0x97d/0x30e0 [ 395.312861] ? ip_route_input_noref+0x280/0x280 [ 395.317523] ? kasan_check_read+0x11/0x20 [ 395.321665] ip_route_output_key_hash+0x212/0x380 [ 395.326521] ? ip_route_output_key_hash_rcu+0x30e0/0x30e0 [ 395.332047] ? udp_sendmsg+0x6c8/0x25e0 [ 395.336030] ? lock_downgrade+0x880/0x880 [ 395.340177] ip_route_output_flow+0x28/0xc0 [ 395.344490] udp_sendmsg+0x1adb/0x25e0 [ 395.348385] ? ip_reply_glue_bits+0xc0/0xc0 [ 395.352707] ? udp_push_pending_frames+0xf0/0xf0 [ 395.357473] ? lock_downgrade+0x880/0x880 [ 395.361618] ? kasan_check_read+0x11/0x20 [ 395.365784] ? pipe_wait+0x1ce/0x1f0 [ 395.369492] ? lock_acquire+0x16f/0x3f0 [ 395.373452] ? pipe_wait+0x1ce/0x1f0 [ 395.377173] udp_sendpage+0x136/0x480 [ 395.380985] ? udp_sendpage+0x136/0x480 [ 395.384970] ? udp_sendmsg+0x25e0/0x25e0 [ 395.389045] ? pci_mmcfg_check_reserved+0x170/0x170 [ 395.394052] ? udp_sendmsg+0x25e0/0x25e0 [ 395.398103] inet_sendpage+0x168/0x630 [ 395.401993] kernel_sendpage+0x92/0xf0 [ 395.405868] ? inet_sendmsg+0x5d0/0x5d0 [ 395.409832] sock_sendpage+0x8b/0xc0 [ 395.413545] pipe_to_sendpage+0x296/0x360 [ 395.417683] ? kernel_sendpage+0xf0/0xf0 [ 395.421746] ? direct_splice_actor+0x190/0x190 [ 395.426330] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 395.431870] ? splice_from_pipe_next.part.0+0x255/0x2f0 [ 395.437251] __splice_from_pipe+0x391/0x7d0 [ 395.441569] ? direct_splice_actor+0x190/0x190 [ 395.453789] ? direct_splice_actor+0x190/0x190 [ 395.458380] splice_from_pipe+0x108/0x170 [ 395.462528] ? splice_shrink_spd+0xd0/0xd0 [ 395.466757] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 395.472288] ? security_file_permission+0x89/0x230 [ 395.477212] generic_splice_sendpage+0x3c/0x50 [ 395.481782] ? splice_from_pipe+0x170/0x170 [ 395.486096] do_splice+0x642/0x12c0 [ 395.489747] ? opipe_prep.part.0+0x2d0/0x2d0 [ 395.494202] ? __fget_light+0x1a9/0x230 [ 395.498179] __x64_sys_splice+0x2c6/0x330 [ 395.502337] do_syscall_64+0xfd/0x620 [ 395.506144] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 395.511317] RIP: 0033:0x459a29 [ 395.514498] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 395.533398] RSP: 002b:00007f7fbd342c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 395.541098] RAX: ffffffffffffffda RBX: 00007f7fbd342c90 RCX: 0000000000459a29 [ 395.548357] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000003 [ 395.555614] RBP: 000000000075bfc8 R08: 0000000000010005 R09: 0000000000000000 07:44:19 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x9) [ 395.562869] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7fbd3436d4 [ 395.570124] R13: 00000000004c9478 R14: 00000000004dfdd8 R15: 0000000000000007 07:44:19 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x74000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:19 executing program 3: r0 = socket(0x10, 0x80002, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000180)=@l2, &(0x7f0000000080)=0x80, 0xc0400) socket$inet_udplite(0x2, 0x2, 0x88) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:19 executing program 0 (fault-call:8 fault-nth:93): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 07:44:19 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xa) 07:44:19 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(0x0, 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3, 0x3}) 07:44:19 executing program 3: r0 = socket(0x10, 0x80002, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000180)=@l2, &(0x7f0000000080)=0x80, 0xc0400) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:19 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x7a000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:19 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(0x0, 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3, 0x3}) 07:44:19 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) r2 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) r3 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[@ANYRESOCT=r1, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR64, @ANYRES16, @ANYRES64=r0, @ANYRESDEC=r3, @ANYRESOCT=0x0], @ANYRESOCT=r0, @ANYRESHEX=r2, @ANYRES32]], 0x1f) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) r5 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r5, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000000040)={0x2, 0x2, 0x1ff, 0x1, 0xfffffaf5}) splice(r0, 0x0, r4, 0x0, 0x10005, 0x0) 07:44:19 executing program 3: r0 = socket(0x10, 0x80002, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000180)=@l2, &(0x7f0000000080)=0x80, 0xc0400) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:19 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xb) 07:44:19 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x8cffffff, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 396.111429] FAULT_INJECTION: forcing a failure. [ 396.111429] name failslab, interval 1, probability 0, space 0, times 0 [ 396.185322] CPU: 0 PID: 18563 Comm: syz-executor.0 Not tainted 4.19.76 #0 [ 396.192297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 396.201661] Call Trace: [ 396.204263] dump_stack+0x172/0x1f0 [ 396.207907] should_fail.cold+0xa/0x1b [ 396.211814] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 396.216931] ? lock_downgrade+0x880/0x880 [ 396.221098] __should_failslab+0x121/0x190 [ 396.225352] should_failslab+0x9/0x14 [ 396.229163] kmem_cache_alloc_node+0x26c/0x710 07:44:19 executing program 5: timer_create(0x4, &(0x7f0000000440)={0x0, 0x21, 0x2, @thr={&(0x7f0000000300)="14ef5c5364a0b43bd691141eff915902ea3d3a3a5fbd437900723e9dfdfeb5570a1f3944b335ffdeb6bca8865aa07b93c51fc16d33676fcc60188e2222a9f78a0fe0066d821b3bc2e787b8ca3f5da6dfeb1cc98784b04ffd239dd72aa37fc333130e7cf4a1c458ad771074055d24386d3c4c684d26b68cf715d372fe35024b7db56baf7a40d7b9b69bd8d84a1697c8021e6914ef143e06413d11da7c2f0ad3588a0e8b8f6ee0b5fa4d7d252ef096efefb48692f7395e34b816d9af", &(0x7f00000003c0)="5931c19ec27dea4e1deff19881879da2691cbc0a8f6a36bcf583f3cf7085a007744dd86b4df396a22eccf7b74de2469e2b4629731e82dad105a1c775e924e941365552d94e5566f17ebf7c27b03967280fd7f953b9c49e7fd3b22c74aad775f5e44d37637f0d8c6b50ef71c27a41f9b246"}}, &(0x7f0000000480)=0x0) timer_delete(r0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000140)="68dddb3bb848d8222bd5f5fc64c071eb3d9640ba5b47734288ea0550e1141aabb67b7ee114dd83ea7630e7b2811eb7f13c8bf302897c62b6f3e1ef0e7937db1f9221817361063058226348ddbcc6aa636aaca97f750498552961baaed07ab1997b6e914005", 0x65) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r1, 0x0, r3, 0x0, 0x10005, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) r5 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r5, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f00000002c0), 0x4) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) sendmsg$nl_generic(r4, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x84, 0x3b, 0x122, 0x70bd29, 0x25dfdbfd, {0x17}, [@typed={0x4, 0x5f}, @nested={0x6c, 0x78, [@typed={0xc, 0x14, @u64=0x7}, @generic="5868652616ef3428cf19f5b56826123baefbb0ffafb0b976078bc784e6b85014ab49af4f143af6fe613839cb0d00cc5102e4dc7fab4c8af0bbd0b4967f8f1c41706cbd590f09", @typed={0x14, 0x2f, @ipv6=@mcast2}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) [ 396.233753] ? save_stack+0xa9/0xd0 [ 396.237412] __alloc_skb+0xd5/0x5f0 [ 396.241055] ? skb_scrub_packet+0x490/0x490 [ 396.245384] ? mark_held_locks+0x100/0x100 [ 396.249629] ? splice_from_pipe+0x108/0x170 [ 396.253958] ? generic_splice_sendpage+0x3c/0x50 [ 396.258719] ? do_splice+0x642/0x12c0 [ 396.262513] ? __x64_sys_splice+0x2c6/0x330 [ 396.266832] ? do_syscall_64+0xfd/0x620 [ 396.270802] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 396.276158] alloc_skb_with_frags+0x93/0x590 [ 396.280566] ? rt_add_uncached_list+0x147/0x1a0 [ 396.285241] ? find_held_lock+0x35/0x130 [ 396.289377] sock_alloc_send_pskb+0x72d/0x8a0 [ 396.293894] ? trace_hardirqs_on+0x67/0x220 [ 396.298216] ? sock_wmalloc+0x120/0x120 [ 396.302196] ? _raw_spin_unlock_bh+0x31/0x40 [ 396.306606] ? rt_add_uncached_list+0x147/0x1a0 [ 396.311288] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 396.316829] ? rt_set_nexthop.constprop.0+0x526/0x11e0 [ 396.322093] sock_alloc_send_skb+0x32/0x40 [ 396.326337] __ip_append_data.isra.0+0x139f/0x25e0 [ 396.331275] ? ip_reply_glue_bits+0xc0/0xc0 [ 396.335611] ? __ip_flush_pending_frames.isra.0+0x2d0/0x2d0 [ 396.341321] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 396.346864] ? ipv4_mtu+0x2a9/0x400 [ 396.350493] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 396.356021] ? ip_reply_glue_bits+0xc0/0xc0 [ 396.360391] ip_append_data.part.0+0xf2/0x170 [ 396.364896] ? ip_reply_glue_bits+0xc0/0xc0 [ 396.369217] ip_append_data+0x6e/0x90 [ 396.373016] udp_sendmsg+0x11b2/0x25e0 [ 396.376895] ? ip_reply_glue_bits+0xc0/0xc0 [ 396.381223] ? udp_push_pending_frames+0xf0/0xf0 [ 396.386000] ? _raw_spin_unlock_irq+0x5e/0x90 [ 396.390490] ? finish_task_switch+0x146/0x780 [ 396.394970] ? finish_task_switch+0x118/0x780 [ 396.399454] ? switch_mm_irqs_off+0x7fa/0x1360 [ 396.404033] ? __mutex_lock+0xa67/0x1300 [ 396.408100] ? find_held_lock+0x35/0x130 [ 396.412159] ? lock_downgrade+0x880/0x880 [ 396.416307] ? kasan_check_read+0x11/0x20 [ 396.420439] ? do_raw_spin_unlock+0x57/0x270 [ 396.424858] udp_sendpage+0x136/0x480 [ 396.428654] ? udp_sendpage+0x136/0x480 [ 396.432616] ? udp_sendmsg+0x25e0/0x25e0 [ 396.436669] ? udp_sendmsg+0x25e0/0x25e0 [ 396.440737] inet_sendpage+0x168/0x630 [ 396.444642] kernel_sendpage+0x92/0xf0 [ 396.448542] ? inet_sendmsg+0x5d0/0x5d0 [ 396.452520] sock_sendpage+0x8b/0xc0 [ 396.456230] pipe_to_sendpage+0x296/0x360 [ 396.460379] ? kernel_sendpage+0xf0/0xf0 [ 396.464443] ? direct_splice_actor+0x190/0x190 [ 396.469029] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 396.474565] ? splice_from_pipe_next.part.0+0x255/0x2f0 [ 396.479932] __splice_from_pipe+0x391/0x7d0 [ 396.484255] ? direct_splice_actor+0x190/0x190 [ 396.488854] ? direct_splice_actor+0x190/0x190 [ 396.493871] splice_from_pipe+0x108/0x170 [ 396.498017] ? splice_shrink_spd+0xd0/0xd0 [ 396.502246] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 396.507791] ? security_file_permission+0x89/0x230 [ 396.512733] generic_splice_sendpage+0x3c/0x50 [ 396.517344] ? splice_from_pipe+0x170/0x170 [ 396.521669] do_splice+0x642/0x12c0 [ 396.525315] ? opipe_prep.part.0+0x2d0/0x2d0 [ 396.529723] ? __fget_light+0x1a9/0x230 [ 396.533698] __x64_sys_splice+0x2c6/0x330 [ 396.537861] do_syscall_64+0xfd/0x620 [ 396.541654] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 396.546834] RIP: 0033:0x459a29 [ 396.550023] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 396.568921] RSP: 002b:00007f7fbd342c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 396.576644] RAX: ffffffffffffffda RBX: 00007f7fbd342c90 RCX: 0000000000459a29 07:44:20 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(0x0, 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3, 0x3}) [ 396.583907] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000003 [ 396.591182] RBP: 000000000075bfc8 R08: 0000000000010005 R09: 0000000000000000 [ 396.598448] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7fbd3436d4 [ 396.605716] R13: 00000000004c9478 R14: 00000000004dfdd8 R15: 0000000000000007 [ 396.726611] f2fs_msg: 158 callbacks suppressed [ 396.726624] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 396.746162] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 396.755047] F2FS-fs (loop1): Mismatch start address, segment0(0) cp_blkaddr(288884992) [ 396.763443] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock 07:44:20 executing program 0 (fault-call:8 fault-nth:94): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 07:44:20 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:20 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xc) 07:44:20 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(0xffffffffffffffff, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3, 0x3}) [ 396.773218] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 396.791658] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 396.800990] F2FS-fs (loop1): Mismatch start address, segment0(0) cp_blkaddr(288884992) [ 396.810721] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock 07:44:20 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r1, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x332, 0x0) [ 396.902746] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 396.916265] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 396.975229] FAULT_INJECTION: forcing a failure. [ 396.975229] name failslab, interval 1, probability 0, space 0, times 0 [ 397.014466] CPU: 1 PID: 18609 Comm: syz-executor.0 Not tainted 4.19.76 #0 07:44:20 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xe) [ 397.021437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 397.030785] Call Trace: [ 397.033384] dump_stack+0x172/0x1f0 [ 397.037053] should_fail.cold+0xa/0x1b [ 397.040931] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 397.046031] ? lock_downgrade+0x880/0x880 [ 397.050306] __should_failslab+0x121/0x190 [ 397.054586] should_failslab+0x9/0x14 [ 397.058432] kmem_cache_alloc_node_trace+0x274/0x720 [ 397.063530] ? __alloc_skb+0xd5/0x5f0 [ 397.067325] __kmalloc_node_track_caller+0x3d/0x80 [ 397.072248] __kmalloc_reserve.isra.0+0x40/0xf0 [ 397.076902] __alloc_skb+0x10b/0x5f0 [ 397.080603] ? skb_scrub_packet+0x490/0x490 [ 397.084923] ? mark_held_locks+0x100/0x100 [ 397.089271] ? splice_from_pipe+0x108/0x170 [ 397.093601] ? generic_splice_sendpage+0x3c/0x50 [ 397.098356] ? do_splice+0x642/0x12c0 [ 397.102153] ? __x64_sys_splice+0x2c6/0x330 [ 397.106465] ? do_syscall_64+0xfd/0x620 [ 397.110428] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 397.115780] alloc_skb_with_frags+0x93/0x590 [ 397.120180] ? rt_add_uncached_list+0x147/0x1a0 [ 397.124850] ? find_held_lock+0x35/0x130 [ 397.128906] sock_alloc_send_pskb+0x72d/0x8a0 [ 397.133397] ? trace_hardirqs_on+0x67/0x220 [ 397.137730] ? sock_wmalloc+0x120/0x120 [ 397.141761] ? _raw_spin_unlock_bh+0x31/0x40 [ 397.146157] ? rt_add_uncached_list+0x147/0x1a0 [ 397.150815] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 397.156342] ? rt_set_nexthop.constprop.0+0x526/0x11e0 [ 397.161615] sock_alloc_send_skb+0x32/0x40 [ 397.165841] __ip_append_data.isra.0+0x139f/0x25e0 [ 397.170760] ? ip_reply_glue_bits+0xc0/0xc0 [ 397.175075] ? __ip_flush_pending_frames.isra.0+0x2d0/0x2d0 [ 397.184864] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 397.190422] ? ipv4_mtu+0x2a9/0x400 [ 397.194050] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 397.199590] ? ip_reply_glue_bits+0xc0/0xc0 [ 397.203992] ip_append_data.part.0+0xf2/0x170 [ 397.208513] ? ip_reply_glue_bits+0xc0/0xc0 [ 397.212875] ip_append_data+0x6e/0x90 [ 397.216669] udp_sendmsg+0x11b2/0x25e0 [ 397.220556] ? ip_reply_glue_bits+0xc0/0xc0 [ 397.224882] ? udp_push_pending_frames+0xf0/0xf0 [ 397.229644] ? lock_downgrade+0x880/0x880 [ 397.233796] ? kasan_check_read+0x11/0x20 [ 397.237945] ? pipe_wait+0x1ce/0x1f0 [ 397.241659] ? lock_acquire+0x16f/0x3f0 [ 397.245621] ? pipe_wait+0x1ce/0x1f0 [ 397.249392] udp_sendpage+0x136/0x480 [ 397.253190] ? udp_sendpage+0x136/0x480 [ 397.257175] ? udp_sendmsg+0x25e0/0x25e0 [ 397.261244] ? pci_mmcfg_check_reserved+0x170/0x170 [ 397.266595] ? udp_sendmsg+0x25e0/0x25e0 [ 397.270642] inet_sendpage+0x168/0x630 [ 397.274529] kernel_sendpage+0x92/0xf0 [ 397.278403] ? inet_sendmsg+0x5d0/0x5d0 [ 397.282453] sock_sendpage+0x8b/0xc0 [ 397.286867] pipe_to_sendpage+0x296/0x360 [ 397.291001] ? kernel_sendpage+0xf0/0xf0 [ 397.295062] ? direct_splice_actor+0x190/0x190 [ 397.299666] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 397.305209] ? splice_from_pipe_next.part.0+0x255/0x2f0 [ 397.310587] __splice_from_pipe+0x391/0x7d0 [ 397.314961] ? direct_splice_actor+0x190/0x190 [ 397.319536] ? direct_splice_actor+0x190/0x190 [ 397.324107] splice_from_pipe+0x108/0x170 [ 397.328253] ? splice_shrink_spd+0xd0/0xd0 [ 397.332497] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 397.338027] ? security_file_permission+0x89/0x230 [ 397.342987] generic_splice_sendpage+0x3c/0x50 [ 397.347568] ? splice_from_pipe+0x170/0x170 [ 397.351886] do_splice+0x642/0x12c0 [ 397.355509] ? opipe_prep.part.0+0x2d0/0x2d0 [ 397.359903] ? __fget_light+0x1a9/0x230 [ 397.363865] __x64_sys_splice+0x2c6/0x330 [ 397.368004] do_syscall_64+0xfd/0x620 [ 397.371795] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 397.376983] RIP: 0033:0x459a29 [ 397.380177] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 397.399173] RSP: 002b:00007f7fbd342c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 397.406870] RAX: ffffffffffffffda RBX: 00007f7fbd342c90 RCX: 0000000000459a29 [ 397.414136] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000003 07:44:21 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x97ffffff, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:21 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) r3 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video36\x00', 0x2, 0x0) fallocate(r3, 0x0, 0x2, 0x9824) r4 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00000000c0)={0x9, 0x2, 0x5, 'queue0\x00', 0x7}) [ 397.421392] RBP: 000000000075bfc8 R08: 0000000000010005 R09: 0000000000000000 [ 397.428644] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7fbd3436d4 [ 397.435898] R13: 00000000004c9478 R14: 00000000004dfdd8 R15: 0000000000000007 07:44:21 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(0xffffffffffffffff, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3, 0x3}) 07:44:21 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r1, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x332, 0x0) 07:44:21 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(0xffffffffffffffff, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3, 0x3}) 07:44:21 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xf) 07:44:21 executing program 0 (fault-call:8 fault-nth:95): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 07:44:21 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r1, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x332, 0x0) 07:44:21 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xa0010000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:21 executing program 3: r0 = socket(0x0, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:21 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x10) 07:44:21 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3, 0x3}) [ 397.896627] FAULT_INJECTION: forcing a failure. [ 397.896627] name failslab, interval 1, probability 0, space 0, times 0 [ 397.953596] net_ratelimit: 4 callbacks suppressed [ 397.953605] protocol 88fb is buggy, dev hsr_slave_0 [ 397.959119] CPU: 0 PID: 18654 Comm: syz-executor.0 Not tainted 4.19.76 #0 [ 397.963687] protocol 88fb is buggy, dev hsr_slave_1 [ 397.970490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 397.970500] Call Trace: [ 397.987463] dump_stack+0x172/0x1f0 [ 397.991120] should_fail.cold+0xa/0x1b [ 397.995047] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 398.000163] ? lock_downgrade+0x880/0x880 [ 398.004336] __should_failslab+0x121/0x190 [ 398.008580] should_failslab+0x9/0x14 [ 398.012367] kmem_cache_alloc_node+0x26c/0x710 [ 398.016953] ? mark_held_locks+0x100/0x100 [ 398.021206] __alloc_skb+0xd5/0x5f0 [ 398.024851] ? skb_scrub_packet+0x490/0x490 [ 398.029291] ? refcount_dec_if_one+0xb0/0xb0 [ 398.033810] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 398.039370] sock_wmalloc+0xd9/0x120 [ 398.043102] ip_append_page+0x780/0x10d0 [ 398.047193] udp_sendpage+0x1c7/0x480 [ 398.051011] ? udp_sendmsg+0x25e0/0x25e0 [ 398.055111] ? pci_mmcfg_check_reserved+0x170/0x170 [ 398.060146] ? udp_sendmsg+0x25e0/0x25e0 [ 398.064227] inet_sendpage+0x168/0x630 [ 398.068133] kernel_sendpage+0x92/0xf0 [ 398.072039] ? inet_sendmsg+0x5d0/0x5d0 [ 398.076041] sock_sendpage+0x8b/0xc0 [ 398.079775] pipe_to_sendpage+0x296/0x360 [ 398.083939] ? kernel_sendpage+0xf0/0xf0 [ 398.088015] ? direct_splice_actor+0x190/0x190 [ 398.092618] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 398.098158] ? splice_from_pipe_next.part.0+0x255/0x2f0 [ 398.103538] __splice_from_pipe+0x391/0x7d0 [ 398.107857] ? direct_splice_actor+0x190/0x190 [ 398.112436] ? direct_splice_actor+0x190/0x190 [ 398.117021] splice_from_pipe+0x108/0x170 [ 398.121170] ? splice_shrink_spd+0xd0/0xd0 [ 398.125400] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 398.130929] ? security_file_permission+0x89/0x230 [ 398.135869] generic_splice_sendpage+0x3c/0x50 [ 398.140468] ? splice_from_pipe+0x170/0x170 [ 398.144792] do_splice+0x642/0x12c0 [ 398.148429] ? opipe_prep.part.0+0x2d0/0x2d0 [ 398.152829] ? __fget_light+0x1a9/0x230 [ 398.156795] __x64_sys_splice+0x2c6/0x330 [ 398.160942] do_syscall_64+0xfd/0x620 [ 398.164736] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 398.169921] RIP: 0033:0x459a29 [ 398.173102] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 398.191996] RSP: 002b:00007f7fbd342c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 07:44:21 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xc0ed0000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 398.199709] RAX: ffffffffffffffda RBX: 00007f7fbd342c90 RCX: 0000000000459a29 [ 398.206990] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000003 [ 398.215232] RBP: 000000000075bfc8 R08: 0000000000010005 R09: 0000000000000000 [ 398.222492] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7fbd3436d4 [ 398.229773] R13: 00000000004c9478 R14: 00000000004dfdd8 R15: 0000000000000007 07:44:21 executing program 5: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)='nfsd\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00']) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000100)={0x8, 0xffff, 0x1c, 0x1ff, 0xb3, 0x5}) fchdir(r0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@loopback, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) ioctl$SIOCAX25GETUID(r2, 0x89e0, &(0x7f0000000300)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, r3}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x171042, 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) lseek(r4, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0xa5776b) r7 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r7, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r7, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r5, 0x0, r7, 0x0, 0x10005, 0x0) 07:44:21 executing program 3: r0 = socket(0x0, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:21 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3, 0x3}) 07:44:22 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x60) 07:44:22 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xf2f52010, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 398.459994] overlayfs: missing 'lowerdir' 07:44:22 executing program 0 (fault-call:8 fault-nth:96): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 07:44:22 executing program 3: r0 = socket(0x0, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:22 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xc0) 07:44:22 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xf4250000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:22 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3, 0x3}) 07:44:22 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xf4ffffff, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:22 executing program 3: r0 = socket(0x10, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 398.766836] FAULT_INJECTION: forcing a failure. [ 398.766836] name failslab, interval 1, probability 0, space 0, times 0 [ 398.823685] CPU: 1 PID: 18725 Comm: syz-executor.0 Not tainted 4.19.76 #0 [ 398.830661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 398.830668] Call Trace: [ 398.830690] dump_stack+0x172/0x1f0 [ 398.830710] should_fail.cold+0xa/0x1b [ 398.850171] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 398.855293] ? lock_downgrade+0x880/0x880 [ 398.859466] __should_failslab+0x121/0x190 [ 398.863717] should_failslab+0x9/0x14 [ 398.863733] kmem_cache_alloc_node_trace+0x274/0x720 [ 398.863747] ? __alloc_skb+0xd5/0x5f0 [ 398.863768] __kmalloc_node_track_caller+0x3d/0x80 [ 398.863784] __kmalloc_reserve.isra.0+0x40/0xf0 [ 398.877434] __alloc_skb+0x10b/0x5f0 [ 398.877452] ? skb_scrub_packet+0x490/0x490 [ 398.877472] ? refcount_dec_if_one+0xb0/0xb0 [ 398.890784] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 398.890809] sock_wmalloc+0xd9/0x120 [ 398.908783] ip_append_page+0x780/0x10d0 [ 398.912876] udp_sendpage+0x1c7/0x480 [ 398.917050] ? udp_sendmsg+0x25e0/0x25e0 [ 398.921176] ? pci_mmcfg_check_reserved+0x170/0x170 [ 398.926212] ? udp_sendmsg+0x25e0/0x25e0 [ 398.930300] inet_sendpage+0x168/0x630 [ 398.934207] kernel_sendpage+0x92/0xf0 [ 398.938109] ? inet_sendmsg+0x5d0/0x5d0 [ 398.942095] sock_sendpage+0x8b/0xc0 [ 398.945835] pipe_to_sendpage+0x296/0x360 [ 398.950000] ? kernel_sendpage+0xf0/0xf0 [ 398.954075] ? direct_splice_actor+0x190/0x190 [ 398.958676] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 398.964232] ? splice_from_pipe_next.part.0+0x255/0x2f0 [ 398.969626] __splice_from_pipe+0x391/0x7d0 [ 398.973967] ? direct_splice_actor+0x190/0x190 [ 398.978573] ? direct_splice_actor+0x190/0x190 [ 398.983163] splice_from_pipe+0x108/0x170 [ 398.983181] ? splice_shrink_spd+0xd0/0xd0 [ 398.983208] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 398.983222] ? security_file_permission+0x89/0x230 [ 398.983243] generic_splice_sendpage+0x3c/0x50 [ 398.991612] ? splice_from_pipe+0x170/0x170 [ 398.991629] do_splice+0x642/0x12c0 [ 398.991655] ? opipe_prep.part.0+0x2d0/0x2d0 [ 398.991676] ? __fget_light+0x1a9/0x230 [ 399.023007] __x64_sys_splice+0x2c6/0x330 [ 399.027177] do_syscall_64+0xfd/0x620 [ 399.031019] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 399.036209] RIP: 0033:0x459a29 [ 399.039391] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 399.058647] RSP: 002b:00007f7fbd342c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 399.066349] RAX: ffffffffffffffda RBX: 00007f7fbd342c90 RCX: 0000000000459a29 [ 399.073615] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000003 [ 399.080894] RBP: 000000000075bfc8 R08: 0000000000010005 R09: 0000000000000000 [ 399.088153] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7fbd3436d4 [ 399.095412] R13: 00000000004c9478 R14: 00000000004dfdd8 R15: 0000000000000007 07:44:22 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xf0) 07:44:22 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001480)={0x0, r2, 0x3}) 07:44:22 executing program 3: r0 = socket(0x10, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:22 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xf6ffffff, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:22 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) r5 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r5, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz1\x00'}) r6 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r6, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00.\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r3, @ANYBLOB="00000000ff0f00000000000000d1d19a2d55d2337f176e40a2d9394e92523cd6d270da93f6a14f8b6a00"/56, @ANYRES32=r3, @ANYBLOB="00000000010100"/28, @ANYRES32=r4, @ANYBLOB="0000000063e700"/28, @ANYRES32=r5, @ANYBLOB="00000000000100"/28, @ANYRES32=r6, @ANYBLOB="0000000000e6ffffff00000000000000000000000000000900000000", @ANYRES32, @ANYBLOB="000000000400"/28]) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r7 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x4000, 0x0) r9 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r9, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) ioctl$FIDEDUPERANGE(r8, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000028b}) r10 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r10, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) r11 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r11, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) ioctl$EXT4_IOC_SWAP_BOOT(r11, 0x6611) r12 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xfa, 0x8000) setsockopt$inet6_MCAST_JOIN_GROUP(r12, 0x29, 0x2a, &(0x7f0000000400)={0x80000001, {{0xa, 0x4e24, 0x94, @remote, 0xffffffe0}}}, 0x88) ioctl$UI_BEGIN_FF_UPLOAD(r10, 0xc06855c8, &(0x7f00000000c0)={0x0, 0x3, {0x0, 0x1, 0x81, {0x1ff}, {}, @rumble={0xfff8, 0x7}}, {0x51, 0x6, 0x8000, {0x7ff}, {0x5, 0x88a8}, @cond=[{0x5, 0xff, 0x5, 0x40, 0x4, 0x750b}, {0xea9c, 0x7, 0x3, 0x8, 0x1, 0x5}]}}) ioctl$EVIOCSREP(r7, 0x40084503, &(0x7f00000002c0)=[0x0, 0x5]) r13 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r13, &(0x7f00000001c0)={0x2, 0x4e26, @empty}, 0xafdebe730b015c05) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000280)={r14, r15/1000+30000}, 0x10) fcntl$setpipe(r13, 0x407, 0x2) connect$inet(r13, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r13, 0x0, 0x10005, 0x0) 07:44:23 executing program 0 (fault-call:8 fault-nth:97): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 07:44:23 executing program 3: r0 = socket(0x10, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:23 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001480)={0x0, r2, 0x3}) 07:44:23 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xfbffffff, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:23 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x300) 07:44:23 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:23 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x331) [ 399.616010] FAULT_INJECTION: forcing a failure. [ 399.616010] name failslab, interval 1, probability 0, space 0, times 0 [ 399.665106] CPU: 1 PID: 18780 Comm: syz-executor.0 Not tainted 4.19.76 #0 [ 399.672092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 399.681805] Call Trace: [ 399.684410] dump_stack+0x172/0x1f0 [ 399.688074] should_fail.cold+0xa/0x1b [ 399.691983] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 399.697115] __should_failslab+0x121/0x190 [ 399.701376] should_failslab+0x9/0x14 [ 399.705203] kmem_cache_alloc+0x47/0x700 [ 399.709270] skb_clone+0x156/0x3e0 [ 399.712989] ip_mc_output+0x3b0/0xf50 [ 399.716788] ? __ip_queue_xmit+0x1bc0/0x1bc0 [ 399.721190] ? ip_append_data.part.0+0x170/0x170 [ 399.725988] ip_local_out+0xbb/0x190 [ 399.729713] ip_send_skb+0x42/0xf0 [ 399.733255] udp_send_skb.isra.0+0x6bb/0x11d0 [ 399.737767] udp_push_pending_frames+0x5c/0xf0 [ 399.742336] udp_sendpage+0x30c/0x480 [ 399.746125] ? udp_sendmsg+0x25e0/0x25e0 [ 399.750180] ? pci_mmcfg_check_reserved+0x170/0x170 [ 399.755182] ? udp_sendmsg+0x25e0/0x25e0 [ 399.759243] inet_sendpage+0x168/0x630 [ 399.763128] kernel_sendpage+0x92/0xf0 [ 399.767021] ? inet_sendmsg+0x5d0/0x5d0 [ 399.771000] sock_sendpage+0x8b/0xc0 [ 399.774737] pipe_to_sendpage+0x296/0x360 [ 399.778897] ? kernel_sendpage+0xf0/0xf0 [ 399.782976] ? direct_splice_actor+0x190/0x190 [ 399.787569] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 399.793121] ? splice_from_pipe_next.part.0+0x255/0x2f0 [ 399.798494] __splice_from_pipe+0x391/0x7d0 [ 399.802835] ? direct_splice_actor+0x190/0x190 [ 399.807522] ? direct_splice_actor+0x190/0x190 07:44:23 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:23 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:23 executing program 3: r0 = socket(0x10, 0x80002, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r1, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 399.812119] splice_from_pipe+0x108/0x170 [ 399.816284] ? splice_shrink_spd+0xd0/0xd0 [ 399.820548] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 399.826102] ? security_file_permission+0x89/0x230 [ 399.831047] generic_splice_sendpage+0x3c/0x50 [ 399.835644] ? splice_from_pipe+0x170/0x170 [ 399.839980] do_splice+0x642/0x12c0 [ 399.843637] ? opipe_prep.part.0+0x2d0/0x2d0 [ 399.848057] ? __fget_light+0x1a9/0x230 [ 399.852061] __x64_sys_splice+0x2c6/0x330 [ 399.856320] do_syscall_64+0xfd/0x620 [ 399.856342] entry_SYSCALL_64_after_hwframe+0x49/0xbe 07:44:23 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xfcfdffff, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 399.856354] RIP: 0033:0x459a29 [ 399.856369] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 399.865342] RSP: 002b:00007f7fbd342c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 399.865358] RAX: ffffffffffffffda RBX: 00007f7fbd342c90 RCX: 0000000000459a29 [ 399.865365] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000003 [ 399.865372] RBP: 000000000075bfc8 R08: 0000000000010005 R09: 0000000000000000 [ 399.865380] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7fbd3436d4 [ 399.865387] R13: 00000000004c9478 R14: 00000000004dfdd8 R15: 0000000000000007 07:44:23 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r3 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r3, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f00000000c0)={{0x40, 0x17}, {0x38, 0x40}, 0x0, 0x4, 0x81}) membarrier(0x40, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 07:44:24 executing program 0 (fault-call:8 fault-nth:98): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 07:44:24 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001480)={0x0, r2, 0x3}) 07:44:24 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x500) 07:44:24 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xfd250000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:24 executing program 3: r0 = socket(0x10, 0x80002, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r1, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:24 executing program 3: r0 = socket(0x10, 0x80002, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r1, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:24 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xfdfdffff, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:24 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x600) 07:44:24 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xfdffffff, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:24 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, 0x0) 07:44:24 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:24 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) r3 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) fcntl$getownex(r3, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f00000000c0)='mountstats\x00') splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 07:44:24 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 07:44:24 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, 0x0) 07:44:24 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x645) 07:44:24 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:24 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xfe010000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:24 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, 0x0) 07:44:25 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:25 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x900) 07:44:25 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xff0f0000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:25 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:25 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xa00) 07:44:25 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:25 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x76c, 0x0) 07:44:25 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, 0xffffffffffffffff, 0x3}) 07:44:25 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xffff1f00, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:25 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xb00) 07:44:25 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f00000000c0)='./file0\x00', 0x10) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x220200, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000100)={0x1, 'veth1_to_hsr\x00', 0x2}, 0x18) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r4 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) connect$inet(r4, &(0x7f0000000140)={0x2, 0x0, @multicast1}, 0x10) r5 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r5, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) ioctl$FS_IOC_FSGETXATTR(r5, 0x801c581f, &(0x7f0000000200)={0xc1, 0x8, 0xff, 0x3, 0x80000001}) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x488200, 0x20) 07:44:25 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 402.170028] f2fs_msg: 206 callbacks suppressed [ 402.170039] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 402.202321] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 402.210004] audit: type=1804 audit(1570002265.839:125): pid=18928 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir915085489/syzkaller.0r0wKQ/291/file0" dev="sda1" ino=16557 res=1 [ 402.219157] F2FS-fs (loop1): Mismatch start address, segment0(0) cp_blkaddr(288884992) 07:44:25 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:25 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xc00) 07:44:25 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xfffffdfc, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 402.237381] audit: type=1804 audit(1570002265.849:126): pid=18928 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir915085489/syzkaller.0r0wKQ/291/file0" dev="sda1" ino=16557 res=1 [ 402.274982] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 402.282855] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 402.290149] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 402.300322] F2FS-fs (loop1): Mismatch start address, segment0(0) cp_blkaddr(288884992) [ 402.308845] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock 07:44:26 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, 0xffffffffffffffff, 0x3}) 07:44:26 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 402.411522] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 402.460032] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock 07:44:26 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xe00) 07:44:26 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10002, 0x0) 07:44:26 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, 0xffffffffffffffff, 0x3}) 07:44:26 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:26 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xfffffdfd, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:26 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xec0) 07:44:26 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r3, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 07:44:26 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:26 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xffffff7f, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:26 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3}) 07:44:26 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xf00) 07:44:26 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:26 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3}) 07:44:27 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10003, 0x0) 07:44:27 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x3103) 07:44:27 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xffffff8c, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:27 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:27 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3}) 07:44:27 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2], 0x2}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:27 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xffffff97, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:27 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x3f00) 07:44:27 executing program 5: setsockopt$TIPC_IMPORTANCE(0xffffffffffffffff, 0x10f, 0x7f, &(0x7f0000000040)=0x8000, 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000200)='/dev/btrfs-control\x00', 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r6}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r6, 0xab}, 0x8) r7 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r7, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) r8 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000200)='/dev/btrfs-control\x00', 0x0, 0x0) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r11, 0xab}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000400)={r11, 0x2}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000480)=@sack_info={r12, 0x7f, 0x3}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={r6, @in={{0x2, 0x4e20, @multicast1}}, 0x800, 0x5}, &(0x7f00000000c0)=0x90) r13 = syz_open_dev$radio(0x0, 0x0, 0x2) r14 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r13, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r14, 0x800, 0x70bd29, 0x25dfdbfd, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x11, 0x9, @udp='udp:syz1\x00'}}}, [""]}, 0x34}, 0x1, 0x0, 0x0, 0x10000090}, 0x4000) sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x23002000}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)={0x68, r14, 0x0, 0x70bd2a, 0x25dfdbfc, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x1, @media='udp\x00'}}}, ["", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x800}, 0x80) r15 = socket$inet_udp(0x2, 0x2, 0x0) r16 = syz_open_dev$cec(&(0x7f0000000140)='/dev/cec#\x00', 0x2, 0x2) bind$inet(r16, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r15, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r15, 0x0, 0x10005, 0x0) 07:44:27 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2], 0x2}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:27 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3}) 07:44:27 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x4506) 07:44:28 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10004, 0x0) 07:44:28 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xfffffff4, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:28 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2], 0x2}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:28 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3}) 07:44:28 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x5865) 07:44:28 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:28 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x6000) 07:44:28 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xfffffff6, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:28 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f00000000c0)={{0x6, @local, 0x4e22, 0x1, 'fo\x00', 0xb, 0x2, 0x3e}, {@local, 0x4e21, 0x4, 0xbaa, 0x80000000, 0xffffff19}}, 0x44) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) r4 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x5}, 0x8) r5 = add_key(&(0x7f0000000180)='trusted\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000280)="9a3baf7fe42a6863e4b2374150b8e2371819a964e3e4535ecebb674d66f79dedb9397fad1cd18e9aec5b1559d8ac1faabfb417e0acd744cfc4a4cea6144f414167bb19b303848f365bf13a33ac91deafc5bd613ee7445c8100faaf9a7eb9753c36c29a29c09885b4f153e11cca41506d0b3d8621a03cc3d1679dd39bcf8ddd487e84aabef772ae9f62509c3cf0d03f589851d5d60ff928c3ff7e082adbe8a42dcb05da", 0xa3, 0xffffffffffffffff) keyctl$set_timeout(0xf, r5, 0x6b) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 07:44:28 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:28 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2e6cd7a8}) ftruncate(r0, 0x403) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001480)={0x0, r3}) 07:44:28 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x6558) 07:44:29 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x1000a, 0x0) 07:44:29 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xfffffffb, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:29 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:29 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x8100) 07:44:29 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00?\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x40, 0x24, 0x507, 0x0, 0x0, {0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14, 0x1, 'pfifo_head_drop\x00'}, {0x8}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=@newqdisc={0x4c, 0x24, 0x507, 0x0, 0x0, {0x0, r7, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x28, 0x8, [{{0xa, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff4e}}, {0x8, 0x2, [0x8000, 0xffff]}}]}]}, 0x4c}}, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, @rand_addr="0be8b812ec77edf017e5a283c503ff23", @local, 0x2, 0x3f, 0x3, 0x800, 0x800000000, 0x880080, r7}) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) ioctl$VIDIOC_OVERLAY(r0, 0x4004560e, &(0x7f0000000040)=0x1) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 07:44:29 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xfffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:29 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a00"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:29 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xc000) 07:44:29 executing program 5: ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 07:44:29 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a00"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:29 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x1000000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:29 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xc00e) 07:44:30 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10010, 0x0) 07:44:30 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a00"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:30 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x1a0ffffffff, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:30 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xf000) 07:44:30 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00?\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x40, 0x24, 0x507, 0x0, 0x0, {0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14, 0x1, 'pfifo_head_drop\x00'}, {0x8}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=@newqdisc={0x4c, 0x24, 0x507, 0x0, 0x0, {0x0, r7, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x28, 0x8, [{{0xa, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff4e}}, {0x8, 0x2, [0x8000, 0xffff]}}]}]}, 0x4c}}, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, @rand_addr="0be8b812ec77edf017e5a283c503ff23", @local, 0x2, 0x3f, 0x3, 0x800, 0x800000000, 0x880080, r7}) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) ioctl$VIDIOC_OVERLAY(r0, 0x4004560e, &(0x7f0000000040)=0x1) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 07:44:30 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f757465"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:30 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x33fe0) 07:44:30 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f757465"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:30 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000380)=ANY=[@ANYBLOB="0004000000000000ffffffff000000000f0000007f000000030000000000000000000000000000000000010000000000050000000000000000000000000000000000000000000000000100000000000000000000000000000f22000000000000090000000000000000220080000000000000000000000000000000000000000004000000000000000000000000000000000000000100000005000000000000000000000000000000000000000000000000000000e8ffff000000aca77f78ab65426d00"/208]) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000001840)=""/149, &(0x7f0000000340)=0x95) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) r3 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r3, 0xc0189436, &(0x7f0000001840)=ANY=[]) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x141002, 0x0) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000001700)=ANY=[@ANYBLOB="080000000000000000200000000000009900000000000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00'/153], @ANYBLOB="00000000000000000400000000000000ba00000000000000", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB='\x00'/186], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00j\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB='\x00'/106], @ANYBLOB="00000000000000000f9118a389e36f183a00000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00'/58], @ANYBLOB="000000000000000004000000000000005a00000000000000", @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB='\x00'/90], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000001c000000000000"], @ANYBLOB="000000000000000000000100000000009500000000000000", @ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB='\x00'/149], @ANYBLOB="000000000000000000200000000000000010000000000000", @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB='\x00'/4096], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) r5 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r5, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) mmap$usbfs(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4000002, 0x100010, r5, 0x34) write$selinux_validatetrans(r3, &(0x7f00000000c0)={'system_u:object_r:hugetlbfs_t:s0', 0x20, 'system_u:object_r:modem_device_t:s0', 0x20, 0xffffffff, 0x20, 'unconfined\x00'}, 0x65) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 07:44:30 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xedc000000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:30 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f757465"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:30 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x34000) 07:44:30 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x2) 07:44:30 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x1000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:30 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:30 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x40000) [ 407.377773] f2fs_msg: 190 callbacks suppressed [ 407.377786] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:44:31 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00?\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x40, 0x24, 0x507, 0x0, 0x0, {0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14, 0x1, 'pfifo_head_drop\x00'}, {0x8}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=@newqdisc={0x4c, 0x24, 0x507, 0x0, 0x0, {0x0, r7, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x28, 0x8, [{{0xa, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff4e}}, {0x8, 0x2, [0x8000, 0xffff]}}]}]}, 0x4c}}, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, @rand_addr="0be8b812ec77edf017e5a283c503ff23", @local, 0x2, 0x3f, 0x3, 0x800, 0x800000000, 0x880080, r7}) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) ioctl$VIDIOC_OVERLAY(r0, 0x4004560e, &(0x7f0000000040)=0x1) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 07:44:31 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 407.432239] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 407.448842] F2FS-fs (loop1): Mismatch start address, segment0(0) cp_blkaddr(288884992) 07:44:31 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x400300) [ 407.476439] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 407.509951] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 407.518928] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock 07:44:31 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:31 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r3, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) setsockopt$X25_QBITINCL(r3, 0x106, 0x1, &(0x7f0000000040)=0x1, 0x4) [ 407.529038] F2FS-fs (loop1): Mismatch start address, segment0(0) cp_blkaddr(288884992) [ 407.538089] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock 07:44:31 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xf0ffff) [ 407.628049] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 407.645088] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock 07:44:31 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x4000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:31 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f757465000000040002"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:31 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x4) 07:44:31 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f757465000000040002"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:31 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x1000000) 07:44:31 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x7ffffffffffff, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:31 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00?\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x40, 0x24, 0x507, 0x0, 0x0, {0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14, 0x1, 'pfifo_head_drop\x00'}, {0x8}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=@newqdisc={0x4c, 0x24, 0x507, 0x0, 0x0, {0x0, r7, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x28, 0x8, [{{0xa, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff4e}}, {0x8, 0x2, [0x8000, 0xffff]}}]}]}, 0x4c}}, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, @rand_addr="0be8b812ec77edf017e5a283c503ff23", @local, 0x2, 0x3f, 0x3, 0x800, 0x800000000, 0x880080, r7}) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) ioctl$VIDIOC_OVERLAY(r0, 0x4004560e, &(0x7f0000000040)=0x1) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) 07:44:31 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x9381100000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:31 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f757465000000040002"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:32 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x2000000) 07:44:32 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r3, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00_\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="0000000000000000000000000000000000000000000000000000000063c79bb0b63b955821f139b63850b487e6f91a13704609e206f4806e2e53c877b1d690b66320e44fa04eeccdcbeae7554e3c802cd466eb8897322ac6c4a7f35783d3d2a7768b88320d46a3dd216bb300f99267b7606af19b17b530a843b6018cafd4b0ed6089d5ee226c84c113c26bab7ad05a4bcbeff887e5d5f54b0388"]) r5 = open(&(0x7f0000000040)='./file0\x00', 0x80c0, 0x0) ioctl$FIDEDUPERANGE(r5, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @loopback}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 07:44:32 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x2}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:32 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x6b6b6b00000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:32 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x2}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:32 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x5) 07:44:32 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x3000000) 07:44:32 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x100000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:32 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x2}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:32 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00?\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x40, 0x24, 0x507, 0x0, 0x0, {0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14, 0x1, 'pfifo_head_drop\x00'}, {0x8}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=@newqdisc={0x4c, 0x24, 0x507, 0x0, 0x0, {0x0, r7, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x28, 0x8, [{{0xa, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff4e}}, {0x8, 0x2, [0x8000, 0xffff]}}]}]}, 0x4c}}, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, @rand_addr="0be8b812ec77edf017e5a283c503ff23", @local, 0x2, 0x3f, 0x3, 0x800, 0x800000000, 0x880080, r7}) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) ioctl$VIDIOC_OVERLAY(r0, 0x4004560e, &(0x7f0000000040)=0x1) 07:44:32 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:32 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x4000000) 07:44:32 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x126000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:32 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) r3 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) splice(r0, 0x0, r3, 0x0, 0x10025, 0xc) 07:44:33 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:33 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x5000000) 07:44:33 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x200000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:33 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x7) 07:44:33 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:33 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x6000000) 07:44:33 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x226000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:33 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00?\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x40, 0x24, 0x507, 0x0, 0x0, {0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14, 0x1, 'pfifo_head_drop\x00'}, {0x8}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=@newqdisc={0x4c, 0x24, 0x507, 0x0, 0x0, {0x0, r7, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x28, 0x8, [{{0xa, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff4e}}, {0x8, 0x2, [0x8000, 0xffff]}}]}]}, 0x4c}}, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, @rand_addr="0be8b812ec77edf017e5a283c503ff23", @local, 0x2, 0x3f, 0x3, 0x800, 0x800000000, 0x880080, r7}) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) 07:44:33 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x2}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:33 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x8000000) 07:44:33 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x300000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:33 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0xc1105511, &(0x7f0000000100)={0xfffffffe, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000040)=@v1={0x0, @adiantum, 0x1, "f6a0b521823f130c"}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) setsockopt$inet_buf(r4, 0x0, 0x18, &(0x7f00000000c0)="eb56a49bdeaf1055a2269d38101636146595e1bc8d89", 0x16) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r1, 0x0, r3, 0x0, 0x10005, 0x0) 07:44:33 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x400000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:33 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x2}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:33 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x9000000) 07:44:34 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0xa) 07:44:34 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x2}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:34 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x500000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:34 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xa000000) 07:44:34 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00?\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x40, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14, 0x1, 'pfifo_head_drop\x00'}, {0x8}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=@newqdisc={0x4c, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x28, 0x8, [{{0xa, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff4e}}, {0x8, 0x2, [0x8000, 0xffff]}}]}]}, 0x4c}}, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, @rand_addr="0be8b812ec77edf017e5a283c503ff23", @local, 0x2, 0x3f, 0x3, 0x800, 0x800000000, 0x880080, r6}) 07:44:34 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:34 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xb000000) 07:44:34 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x600000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:34 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000300)={&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000280)="53deb6a7aa3800f4dae671fdefb75a389d72860e2ed550d388bf36c9a0089ecb49f0e5ace228c69676988c00fd6e54d857527636fe9afef3aedf160fc0b45d5f8903befe080de46b62226a7cb9cd5ca37e3abc5dc1e60dc7", 0x58, r0}, 0x68) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000200)='/dev/btrfs-control\x00', 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r6}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r6, 0xab}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r6, 0x8, 0xf4, "982277a21b191c31e368192bec198f60bba81ceaf68d68835e50ec71ea4ef29eeab39aba1a2f0397bd2c16e90ed6f3c9dfdb950022fa54a2878214262eec3eabe260bd02f43282022115a98d5ab8336ae6ed4488cd4d940508ee154b483cb914bd017b5af66ec2f38ac55f25980d996de67947edf8b02c7eccd58fad923a5efd0c355f2fe0cbda51651d9958af830efb883b3f65de9a09a9a343a3e9c816f4fc54aeefd866d7ba0a7aeb57f8b64715a1d8935ed03211032c246089f6b5df351bcf018cb98bea3444e2ed5ea0ccdd3cc38314c05f6cb9eb4a46b55665038ef27cf7008af60333d4917ff24038e27b5d26d3903162"}, 0xfc) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 07:44:34 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:34 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xc000000) 07:44:34 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x700000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:35 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0xe) 07:44:35 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:35 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x800000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:35 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xe000000) 07:44:35 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xa5776b) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00?\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x40, 0x24, 0x507, 0x0, 0x0, {0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14, 0x1, 'pfifo_head_drop\x00'}, {0x8}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=@newqdisc={0x4c, 0x24, 0x507, 0x0, 0x0, {0x0, r5, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x28, 0x8, [{{0xa, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff4e}}, {0x8, 0x2, [0x8000, 0xffff]}}]}]}, 0x4c}}, 0x0) 07:44:35 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c0001070000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:35 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xf000000) 07:44:35 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xa00000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:35 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000040), &(0x7f00000000c0)=0x10) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x116) bind$nfc_llcp(r3, &(0x7f0000000140)={0x27, 0x1, 0x2, 0x5, 0xdb, 0x0, "28036c42ec58444b907e47b2dc0a66e11488055f2d148e821d240234d82c76cb80b149d894e05a270b74821f85528d4c9aa57824ed9aff96f7d90d3f32254d", 0xb}, 0x60) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 07:44:35 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c0001070000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:35 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x10000000) 07:44:35 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x1000000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:36 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x10) 07:44:36 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c0001070000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:36 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x31030000) 07:44:36 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x1020f5f200000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 412.564930] f2fs_msg: 246 callbacks suppressed [ 412.564945] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 412.577860] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 412.587939] F2FS-fs (loop1): Mismatch start address, segment0(0) cp_blkaddr(288884992) [ 412.613049] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 412.633941] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 412.646644] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 412.657383] F2FS-fs (loop1): Mismatch start address, segment0(0) cp_blkaddr(288884992) [ 412.668948] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 412.720473] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 412.727941] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock 07:44:36 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xa5776b) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00?\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=@newqdisc={0x4c, 0x24, 0x507, 0x0, 0x0, {0x0, r4, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x28, 0x8, [{{0xa, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff4e}}, {0x8, 0x2, [0x8000, 0xffff]}}]}]}, 0x4c}}, 0x0) 07:44:36 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:36 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x3f000000) 07:44:36 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x1400000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:36 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xa5776b) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) write$FUSE_LSEEK(r2, &(0x7f00000000c0)={0x18, 0x0, 0x1, {0x6}}, 0x18) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0xd) r3 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x81, 0x4000) splice(r3, 0x0, r1, 0x0, 0x10005, 0x9) 07:44:36 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:36 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x45060000) 07:44:36 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x140e000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:37 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x11) 07:44:37 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:37 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x60000000) 07:44:37 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x1f00000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:37 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xa5776b) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00?\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=@newqdisc={0x4c, 0x24, 0x507, 0x0, 0x0, {0x0, r4, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x28, 0x8, [{{0xa, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff4e}}, {0x8, 0x2, [0x8000, 0xffff]}}]}]}, 0x4c}}, 0x0) 07:44:37 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/18, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:37 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x65580000) 07:44:37 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x2000000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:37 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) getsockopt$inet_int(r2, 0x0, 0x36, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x2, @multicast2}, 0x7) splice(r0, 0x0, r3, 0x0, 0x400000010005, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) dup(r4) 07:44:37 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/18, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:37 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x81000000) 07:44:37 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x2200000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:37 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/18, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:37 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x88a8ffff) 07:44:37 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x60) 07:44:37 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x2704000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:38 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xa5776b) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00?\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=@newqdisc={0x4c, 0x24, 0x507, 0x0, 0x0, {0x0, r4, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x28, 0x8, [{{0xa, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff4e}}, {0x8, 0x2, [0x8000, 0xffff]}}]}]}, 0x4c}}, 0x0) 07:44:38 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/19, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:38 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x2804000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:38 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x9effffff) 07:44:38 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FS_IOC_ENABLE_VERITY(r3, 0x40806685, &(0x7f0000000140)={0x1, 0x0, 0x1000, 0xe9, &(0x7f0000000280)="e5bf569f8b66a95cdb28eef74114098974aeddd977362476f7b8ae3052fcb7680fc2709cce4214ae8caff566d0e4d4a64ac9e7238dd74ff195377a538b1ebfde271c6a83f4faf55c2a28cc96c0179fac7b489465d4dc9459ccfaeeaaa4c0710d29801a95f269f0141ff8431107d7f4ff97eb6f7ecfa7a4fd4336b9e6f482cf5f8c9acc35e52126d58d41a17c95aa5a945450d9c5880f120e37b46b8cd64f666941acbad36a498712ed838812bd2f5c1d06021a02c832dc79ab5a280b20ca346a0ec3c37c961e4d1ec9351f7e5f4ea82657907c36a5255ff6fe21352f01f6f80add78ebc8801ecd8635", 0xb, 0x0, &(0x7f0000000100)="c72c7691712922cf34d0ac"}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002600)=ANY=[@ANYBLOB="b702000003400000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d6bb7030000000000006a0a00fe000000008500000026000000b70000000000000095000000000000006eace264330a0cbf6e08d472ca3cb9c3fe2e8a1dfd9dbcbb79d68e19c175b61a266a284a7fcd49ab4a305bbea8c1e07ccf518f886c53a1b9cc77998fd8125976bbf8bdfd00c68e87e2db2a037814122b5da1512081fd8357dc9876799b3bead00ed0e5f8554f9f5bb7d3239dcd753aae6ef237b219488b43d269db"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r4, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)={r5}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={0x0, 0xffffffffffffffff, 0x0, 0x13, &(0x7f0000000200)='/dev/snd/controlC#\x00', r5}, 0x30) ptrace$pokeuser(0x6, r6, 0x1, 0x1f) syz_open_procfs(r6, &(0x7f0000000440)='projid_map\x00') splice(r2, &(0x7f0000000040), r1, &(0x7f00000000c0)=0x30, 0x8, 0x8) r7 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r7, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r7, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r7, 0x0, 0x10005, 0x0) r8 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r8, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) ioctl$TIOCGSERIAL(r8, 0x541e, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=""/4096}) [ 414.593615] protocol 88fb is buggy, dev hsr_slave_0 [ 414.598761] protocol 88fb is buggy, dev hsr_slave_1 07:44:38 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/19, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:38 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xc0000000) 07:44:38 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x2904000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:38 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/19, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:38 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x2a04000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:38 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0xe0) 07:44:38 executing program 3: socket(0x10, 0x80002, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r1, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x332, 0x0) 07:44:39 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xc00e0000) 07:44:39 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x2b04000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:39 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xa5776b) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x40, 0x24, 0x507, 0x0, 0x0, {0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14, 0x1, 'pfifo_head_drop\x00'}, {0x8}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=@newqdisc={0x4c, 0x24, 0x507, 0x0, 0x0, {0x0, r4, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x28, 0x8, [{{0xa, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff4e}}, {0x8, 0x2, [0x8000, 0xffff]}}]}]}, 0x4c}}, 0x0) 07:44:39 executing program 3: socket(0x10, 0x80002, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r1, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x332, 0x0) 07:44:39 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000180)=0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) ioctl$FS_IOC_ENABLE_VERITY(r3, 0x40806685, &(0x7f00000002c0)={0x1, 0x2, 0x1000, 0x22, &(0x7f0000000200)="859cb355eccbbc109ebbb17abf93429d738e5fc1beac29b53f22e59560fff4756364", 0x26, 0x0, &(0x7f0000000280)="027e9768be2ac3192d5c32b2bde6c75f606dc96e00d9561cc3a2ba5cac9c999ee99f9a92136b"}) io_submit(r2, 0x0, &(0x7f0000000440)) r4 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f0000000340)=ANY=[@ANYBLOB="000000000000000000000000005d265ac804b77b67f1e91ab185c422b6eb00000000000000", @ANYRES32, @ANYBLOB='\x00'/28]) io_cancel(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x3ff, r1, &(0x7f0000000040)="e98c39c64918d74f88fd59e3d1ba2c819ee74421ec", 0x15, 0x1, 0x0, 0x0, r4}, &(0x7f0000000100)) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r5, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r5, 0x0, 0x10005, 0x0) 07:44:39 executing program 3: socket(0x10, 0x80002, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r1, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x332, 0x0) 07:44:39 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xe03f0300) 07:44:39 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x2c00000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:39 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, 0x0, 0x0, 0x0) 07:44:39 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xf0ffffff) 07:44:39 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x1f4) 07:44:39 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, 0x0, 0x0, 0x0) 07:44:39 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x2c04000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:39 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xffffa888) 07:44:39 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xa5776b) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x40, 0x24, 0x507, 0x0, 0x0, {0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14, 0x1, 'pfifo_head_drop\x00'}, {0x8}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=@newqdisc={0x4c, 0x24, 0x507, 0x0, 0x0, {0x0, r4, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x28, 0x8, [{{0xa, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff4e}}, {0x8, 0x2, [0x8000, 0xffff]}}]}]}, 0x4c}}, 0x0) 07:44:39 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, 0x0, 0x0, 0x0) 07:44:40 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xfffff000) 07:44:40 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x2d04000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:40 executing program 3: unshare(0x2000400) r0 = socket$inet_udp(0x2, 0x2, 0x0) fremovexattr(r0, 0x0) 07:44:40 executing program 3: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040), 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x0, 0x0}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(&(0x7f0000000980)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000980)='/dev/bus/usb/00#/00#\x00', 0xe8dd, 0xa0281) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f00000000c0)={0x102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 07:44:40 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) write$FUSE_GETXATTR(r2, &(0x7f00000004c0)={0x18, 0xfffffffffffffff5, 0x3, {0x6}}, 0x18) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = semget$private(0x0, 0x4, 0x200) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f00000000c0)='security.capability\x00', &(0x7f00000001c0)=@v3={0x3000000, [{0x1, 0x1}, {0x5, 0x3}], r5}, 0x18, 0x1) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000003c0)={{0x0, 0x0, 0x0, r5, 0x0, 0x1, 0x100000000}, 0x80000000, 0x5, 0xa85}) mount$9p_xen(&(0x7f0000000100)='trusted.overlay.upper\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x137c008, &(0x7f0000000340)={'trans=xen,', {[{@cache_loose='cache=loose'}, {@posixacl='posixacl'}, {@access_uid={'access', 0x3d, r5}}, {@afid={'afid', 0x3d, 0x75}}, {@cachetag={'cachetag', 0x3d, 'trusted.overlay.upper\x00'}}, {@uname={'uname', 0x3d, 'trusted.overlay.upper\x00'}}, {@cachetag={'cachetag', 0x3d, ']'}}, {@nodevmap='nodevmap'}], [{@euid_gt={'euid>', 0xee01}}, {@dont_measure='dont_measure'}]}}) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) r6 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) r7 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r7, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) connect$unix(r7, &(0x7f0000000440)=@abs={0x1, 0x0, 0x4e22}, 0x6e) write$P9_RREADDIR(r6, &(0x7f00000000c0)={0xffffffffffffff66, 0x29, 0x9}, 0xfffffffffffffe76) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='trusted.overlay.upper\x00', &(0x7f00000002c0)={0x0, 0xfb, 0x52, 0x1, 0xfd, "d78f293f986043b83bdbbe90325e0a5d", "f3259a8ceff3b3383b66edff3dbbcd01c4be4cde8fde7a3d63eadcdfaa43a7faa8d8a593cd52ddbc819635021f125faf19e27fe9fab49f29fc04a65666"}, 0x52, 0x1) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 07:44:40 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xffffff7f) [ 416.500939] vhci_hcd: default hub control req: 0200 v0000 i0000 l0 [ 416.548030] vhci_hcd: default hub control req: 0200 v0000 i0000 l0 07:44:40 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x2e04000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:40 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x161) sendmsg$inet(r2, &(0x7f0000000240)={&(0x7f0000000300)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@ip_retopts={{0x1c, 0x0, 0x7, {[@timestamp={0x7, 0xc, 0x7, 0x0, 0x0, [{[@multicast2]}]}]}}}], 0x20, 0x5}, 0x0) 07:44:40 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x3e8) 07:44:40 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xffffff9e) 07:44:40 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xa5776b) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x40, 0x24, 0x507, 0x0, 0x0, {0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14, 0x1, 'pfifo_head_drop\x00'}, {0x8}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=@newqdisc={0x4c, 0x24, 0x507, 0x0, 0x0, {0x0, r4, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x28, 0x8, [{{0xa, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff4e}}, {0x8, 0x2, [0x8000, 0xffff]}}]}]}, 0x4c}}, 0x0) 07:44:40 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xfffffff0) 07:44:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8, 0x1, 'htb\x00'}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18}]}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="24000000240007050800"/20, @ANYRES32=r6, @ANYBLOB="0000ffffffffffff00000000"], 0x24}}, 0x0) 07:44:40 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x2f04000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:40 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x4000000000000) 07:44:40 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251, 0x0, 0x0, [], 0x0, 0xd, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1cf}, 0x48) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) mkdirat$cgroup(r1, &(0x7f0000000280)='syz1\x00', 0x1ff) r2 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) setsockopt$sock_attach_bpf(r2, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) r3 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r3, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r3, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x80, &(0x7f0000003800)=[{&(0x7f00000018c0)="f4001100002b2c25e994efd18498d66205baa68754a3000000000200000000000000000000ffffff8400000000000000c00195c1e2d4f32ebdbed8280238dd308252644135333a847bbaeb4e914b976c5b7e34", 0x53}], 0x1}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) r4 = socket$kcm(0x11, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xb2) gettid() openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r1, 0x0, 0x0, 0x0, 0x0}, 0x20) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x20000, 0x0) ioctl$TUNSETPERSIST(r5, 0x400454cb, 0x1) openat$cgroup_ro(r4, &(0x7f0000000200)='cpuset.memory_pressure\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x1e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4}, 0x80, 0x0}, 0x24000001) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) [ 417.227172] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=19867 comm=syz-executor.3 07:44:40 executing program 5: write(0xffffffffffffffff, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xa5776b) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) getsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x10005, 0x0) 07:44:41 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x3004000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:41 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) ioctl$USBDEVFS_REAPURB(r0, 0x4008550c, &(0x7f00000000c0)) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x4}, 0x8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 07:44:41 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x40030000000000) 07:44:41 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x500) 07:44:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_matches\x00') ftruncate(r0, 0x0) 07:44:41 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xa5776b) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00?\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x40, 0x24, 0x507, 0x0, 0x0, {0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14, 0x1, 'pfifo_head_drop\x00'}, {0x8}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=@newqdisc={0x4c, 0x24, 0x507, 0x0, 0x0, {0x0, 0x0, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x28, 0x8, [{{0xa, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff4e}}, {0x8, 0x2, [0x8000, 0xffff]}}]}]}, 0x4c}}, 0x0) 07:44:41 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x3f00000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:41 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xf0ffffffffffff) 07:44:41 executing program 3: creat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x7ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) open(0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x14883a, 0x0) syz_open_procfs(0x0, 0x0) [ 418.088381] f2fs_msg: 262 callbacks suppressed [ 418.088395] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 418.112233] netlink: 'syz-executor.3': attribute type 29 has an invalid length. [ 418.124445] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 418.129700] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 418.132153] F2FS-fs (loop1): Mismatch start address, segment0(0) cp_blkaddr(288884992) [ 418.147490] netlink: 'syz-executor.3': attribute type 29 has an invalid length. [ 418.152059] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 418.165496] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 418.165875] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:44:41 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x100000000000000) 07:44:41 executing program 3: creat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x7ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) open(0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x14883a, 0x0) syz_open_procfs(0x0, 0x0) [ 418.182003] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 418.203490] F2FS-fs (loop1): Mismatch start address, segment0(0) cp_blkaddr(288884992) [ 418.211930] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock 07:44:41 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r3, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) ioctl$MON_IOCX_GET(r3, 0x40189206, &(0x7f0000000180)={&(0x7f0000000100), &(0x7f0000000140)=""/12, 0xc}) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) ioctl$VIDIOC_SUBDEV_G_EDID(r2, 0xc0285628, &(0x7f00000000c0)={0x0, 0x8000000, 0x10000, [], &(0x7f0000000040)=0x40}) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r4, 0x0, 0x10005, 0x0) [ 418.276716] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 418.314502] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock 07:44:41 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x200000000000000) 07:44:42 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x4000000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 418.401438] netlink: 'syz-executor.3': attribute type 29 has an invalid length. [ 418.428036] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 418.438963] netlink: 'syz-executor.3': attribute type 29 has an invalid length. [ 418.451758] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 07:44:42 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x300000000000000) 07:44:42 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x700) 07:44:42 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000540)=0x18000000000) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffffffffffdc6}], 0x1, 0x0) r3 = socket(0x0, 0x80000000002, 0x0) write(r3, 0x0, 0x0) pipe2(0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000100)=0x4) preadv(r0, &(0x7f00000005c0), 0x2000000000000263, 0xfffffffffffffffc) 07:44:42 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xa5776b) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00?\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x40, 0x24, 0x507, 0x0, 0x0, {0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14, 0x1, 'pfifo_head_drop\x00'}, {0x8}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=@newqdisc={0x4c, 0x24, 0x507, 0x0, 0x0, {0x0, 0x0, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x28, 0x8, [{{0xa, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff4e}}, {0x8, 0x2, [0x8000, 0xffff]}}]}]}, 0x4c}}, 0x0) 07:44:42 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x4800000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:42 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x400000000000000) 07:44:42 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x4c00000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:42 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x500000000000000) 07:44:42 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x600000000000000) 07:44:42 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x6000000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:42 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x6800000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:42 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001600)="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", 0xcfa}], 0x1}, 0x0) recvmsg$kcm(r3, &(0x7f0000008540)={0x0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r5 = fanotify_init(0x20, 0x400) r6 = geteuid() setresuid(0x0, r6, 0x0) r7 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r7, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) fstat(r0, &(0x7f0000003a00)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r9, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000180)='md5sum\x00', 0xffffffffffffffff}, 0x30) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000062c0)=0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000006340)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000006300)='^nodev\x00'}, 0x30) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006380)={0x0}, &(0x7f00000063c0)=0xc) r14 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r14, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) fcntl$getownex(r14, 0x10, &(0x7f0000006400)={0x0, 0x0}) r16 = semget$private(0x0, 0x4, 0x200) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f00000000c0)='security.capability\x00', &(0x7f00000001c0)=@v3={0x3000000, [{0x1, 0x1}, {0x5, 0x3}], r17}, 0x18, 0x1) semctl$IPC_SET(r16, 0x0, 0x1, &(0x7f00000003c0)={{0x0, 0x0, 0x0, r17, 0x0, 0x1, 0x100000000}, 0x80000000, 0x5, 0xa85}) r18 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r18, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) lstat(&(0x7f000000a100)='./file0\x00', &(0x7f000000a140)={0x0, 0x0, 0x0, 0x0, 0x0}) r20 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r20, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001600)="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", 0xcfa}], 0x1}, 0x0) recvmsg$kcm(r20, &(0x7f0000008540)={0x0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(r20, 0x1, 0x11, &(0x7f000000a1c0)={0x0, 0x0, 0x0}, &(0x7f000000a200)=0xc) r22 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r22, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) r23 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000a240)='/dev/hwrng\x00', 0x202000, 0x0) r24 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r24, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) r25 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r25, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) r26 = openat$cachefiles(0xffffffffffffff9c, &(0x7f000000a280)='/dev/cachefiles\x00', 0x56746ba9cfad4d3e, 0x0) r27 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r27, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) r28 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r28, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) r29 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r29) r30 = geteuid() setresuid(0x0, r30, 0x0) r31 = socket$inet(0x2, 0x4000000000000001, 0x0) fstat(r31, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r32) r33 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r33, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) r34 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r34, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) r35 = openat$ion(0xffffffffffffff9c, &(0x7f000000a2c0)='/dev/ion\x00', 0x0, 0x0) r36 = socket$rds(0x15, 0x5, 0x0) r37 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r37, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) r38 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r38) r39 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r39, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) fstat(r39, &(0x7f000000a300)={0x0, 0x0, 0x0, 0x0, 0x0}) r41 = getegid() r42 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r42, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) r43 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r43, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) r44 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r44, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) r45 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r45, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) r46 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r46, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) r47 = socket$xdp(0x2c, 0x3, 0x0) r48 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r48, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) sendmsg$netlink(r2, &(0x7f000000a500)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x21020}, 0xc, &(0x7f000000a080)=[{&(0x7f0000000280)={0x2394, 0x3c, 0x400, 0x70bd27, 0x25dfdbff, "", [@generic="87bae0113c21a86a1f21f2ecbb8ee42bb068eee19ec23592238de15aaba297c5a52c5390cd9939354f54c7d90f807ea63f3eb19e68be61ded9304f2be348676de23a212039c074fdd90cf1f51826e8d872eab5430de8720285e6ced33866cc085156e6c888ac4769362c53f65d52e5da7e3c0ec287b58d0b2c8b0c2835de43f63e07500c70a87c090383286533cc3456af817514edfab382df139cbf9c5b7adc67d847c019860a1db13e78b508d8b47a1e54902bce400419", @typed={0xc, 0x63, @u64=0x9}, @generic="497ea8d127", @typed={0x8, 0x5, @ipv4=@empty}, @generic="72742c4a187d345a68dc5cda155f345f66fdeeadfff90bc72613f6f7cd8d4858dbd060c3b51b29dbb29dc2ecc76d845ac2a80bc9915406b867516d4d2a277de04d7cc580df07421d4d0c4bcc44df9f386c3c64e1d4b70cb5fea8cf6b1c", @nested={0x2240, 0x0, [@generic="745d65fbbc7042581533fe7795d5624dc1075d2c9228f251b35cf994ce60d980f6f47db3b8074d440d9f5bc79288a11b891f79367549e2412ebfd91b5219df8f4ccf33443c55f98d32ec76cbcb54e8b67eac200499fb6419a91151aef830060a795905d7db072be62ad99c20603b229dcc2f99d19c1b7df0799d6d53386e6c4a725b02df5d4d5d3fc33d4724a5202aaa7efd37e54a36c5b8d1ceed8fbf406949ef7782aef00da10da9908ac94c80170351dc04b3601e5588d5881cf2a5b40ba7bf69a271f36049cf6d7465847e10024e3b94a07eb113d2af6a8bad6e061876c807477f93fc68c12534058d2874679730b82e58c447fc4e", @typed={0x8, 0x8d, @u32=0x1}, @generic="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@typed={0x8, 0x22, @pid=r4}, 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@generic="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@nested={0x17c, 0x4d, [@generic="0969c59f9b4ccffcf112fc71b0c9713241d13a6d46dab21951c467a850f178d52b164edc0a0143f2ec775fa4725c5f8f0da88ad4f5cfa823db2f3555e3e212210d5fd32e63cf4c3bd9c81f6bd1b9148fc3ae51eef306b14be119309e1fbb5238d4a67391e32b4f7ff14cb8edc4822a45ceea640d8cb828b6b7051a63e5986c4f4afe0492d499b9a847ffed68ed2523bbec2966a4a5a924097e61e03622a14a2648da9e665c80a8f504ad0dbccab2ec53195796f5724df25a2ebb578e9daa88fbc1a9e987a26e847aa520b8fb7d954168aa9d00c15c735c02b85d02f38743316dc01a41629bb3e0d8f9941266a065ed120a33231df527af", @generic="ecf2b4b4a5bf6615be70952797958f4f285f8d495de500ff1baf1ed20c203e41681dd981256e4f4cba0794d898dc96c24f32e05f54511cf14b4a0b7d54cdd91b948d610ceb7a3dcb8dbe6a80499ca742c9bd2e411a54851c2b6ce58f2e3490ab4b23e5fd12463a93d8a3781a7cdace122e6614e6ff04e9e40d8f25d9f354424b62"]}]}, 0x1448}], 0x8, &(0x7f000000a380)=[@rights={{0x1c, 0x1, 0x1, [r0, r0, r18]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r19, r21}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r22, r0, r0, r1, r23, r1]}}, @rights={{0x2c, 0x1, 0x1, [r24, r25, r26, r27, 0xffffffffffffffff, r1, r28]}}, @cred={{0x1c, 0x1, 0x2, {r29, r30, r32}}}, @rights={{0x2c, 0x1, 0x1, [r33, r0, r34, r35, r36, r37, r1]}}, @cred={{0x1c, 0x1, 0x2, {r38, r40, r41}}}, @rights={{0x34, 0x1, 0x1, [r42, r43, r44, 0xffffffffffffffff, r45, r46, r47, r48, r0]}}], 0x148, 0x980}, 0x24080001) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r49 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r49, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r49, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x111) splice(r0, 0x0, r49, 0x0, 0x10005, 0x0) 07:44:42 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x800000000000000) [ 419.385822] netlink: 3286 bytes leftover after parsing attributes in process `syz-executor.5'. [ 419.403352] netlink: 3286 bytes leftover after parsing attributes in process `syz-executor.5'. [ 419.416691] netlink: 3286 bytes leftover after parsing attributes in process `syz-executor.5'. [ 419.432581] netlink: 3286 bytes leftover after parsing attributes in process `syz-executor.5'. 07:44:43 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0xa00) 07:44:43 executing program 3: setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10064, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) 07:44:43 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xa5776b) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00?\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x40, 0x24, 0x507, 0x0, 0x0, {0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14, 0x1, 'pfifo_head_drop\x00'}, {0x8}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=@newqdisc={0x4c, 0x24, 0x507, 0x0, 0x0, {0x0, 0x0, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x28, 0x8, [{{0xa, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff4e}}, {0x8, 0x2, [0x8000, 0xffff]}}]}]}, 0x4c}}, 0x0) 07:44:43 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x6c00000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:43 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x900000000000000) 07:44:43 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r3, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000040), 0x0, 0x0, 0x8) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 07:44:43 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x7400000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:43 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xa00000000000000) 07:44:43 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:43 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xb00000000000000) 07:44:43 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x2fe2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)={r3, 0xe9, "dda8faa81496ca67c7c72c9e5ab895774b2918aa3570192607c67b3deebbcd8ba0ae4a3018d53bbc5cb8e01e8d6157aa906d492cad6b8db2e3c4f3f290b08d52b71e6b481e8872a13963575c8692aa475d2ff113747200d3f5ab3664f674d942d974b8f870c17b48764ed457919a645ba84edb0d233b447a2984d3f9d82f35635c1466ee52f5e84b07bb0df4176e180556eae96ff1aa35b3a086bbdc331b06688110268492b5008c4d9aedc672e0dfb0d14159cfe51bd0ec269a5ee2d419fb96f91ec4e29b732bd5f332c58a0fece4f30000d3c28bef46c710c48ea9ed4a42a3ea9a6511b2326d9821"}, &(0x7f0000000140)=0xf1) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=""/189, 0xbd) splice(r0, 0x0, r4, 0x0, 0x10005, 0x0) 07:44:43 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x7fffffffffffffff, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:44 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0xe00) 07:44:44 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xc00000000000000) 07:44:44 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xa5776b) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00?\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x40, 0x24, 0x507, 0x0, 0x0, {0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14, 0x1, 'pfifo_head_drop\x00'}, {0x8}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=@newqdisc={0x4c, 0x24, 0x507, 0x0, 0x0, {0x0, r5, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x28, 0x8, [{{0xa, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff4e}}, {0x8, 0x2, [0x8000, 0xffff]}}]}]}, 0x4c}}, 0x0) 07:44:44 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x8cffffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:44 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xe00000000000000) 07:44:44 executing program 3: clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) socketpair$unix(0x1, 0x40000000003, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="0400cd80"], 0x4}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="2c0000e2fd00"/16, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r2], 0x2c}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[], 0x0, 0x120, 0xffffffffffffffae}, 0x20) tkill(r0, 0x38) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 07:44:44 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x97ffffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:44 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xf00000000000000) 07:44:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_type(r0, &(0x7f0000000280)='cgroup.type\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000049c0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f00000015c0)=""/248, 0xf8}], 0x1}}], 0x400000000000274, 0x0, 0x0) readv(r1, &(0x7f0000000540), 0x10000000000002f4) 07:44:44 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xf425000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:44 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 07:44:44 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x1000000000000000) 07:44:44 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x1100) 07:44:44 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000540)=0x18000000000) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffffffffffdc6}], 0x1, 0x0) preadv(r0, &(0x7f00000005c0), 0x2000000000000263, 0xfffffffffffffffc) 07:44:45 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xa5776b) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00?\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x40, 0x24, 0x507, 0x0, 0x0, {0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14, 0x1, 'pfifo_head_drop\x00'}, {0x8}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=@newqdisc={0x4c, 0x24, 0x507, 0x0, 0x0, {0x0, r5, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x28, 0x8, [{{0xa, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff4e}}, {0x8, 0x2, [0x8000, 0xffff]}}]}]}, 0x4c}}, 0x0) 07:44:45 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xf4ffffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:45 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x3103000000000000) 07:44:45 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x3f00000000000000) 07:44:45 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xf6ffffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:45 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xfbffffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:45 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x4506000000000000) 07:44:45 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xfcfdffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:45 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x6000000000000000) 07:44:45 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) r3 = shmget(0x0, 0x1000, 0xc5a7939cef5172e9, &(0x7f0000ffa000/0x1000)=nil) shmat(r3, &(0x7f0000ffc000/0x1000)=nil, 0x2000) shmctl$IPC_RMID(r3, 0x0) r4 = geteuid() setresuid(0x0, r4, 0x0) quotactl(0x2e81965, &(0x7f0000000040)='./file0\x00', r4, &(0x7f00000000c0)="7159f6b35f544a567654ed900645ff9eded78dc067774b83144d79d21db99479996caf63f4da1ceb") shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000280)=""/4096) 07:44:45 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x2000) 07:44:45 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xfd25000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:45 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xa5776b) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00?\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x40, 0x24, 0x507, 0x0, 0x0, {0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14, 0x1, 'pfifo_head_drop\x00'}, {0x8}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=@newqdisc={0x4c, 0x24, 0x507, 0x0, 0x0, {0x0, r5, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x28, 0x8, [{{0xa, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff4e}}, {0x8, 0x2, [0x8000, 0xffff]}}]}]}, 0x4c}}, 0x0) 07:44:45 executing program 3: bind$alg(0xffffffffffffffff, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000), 0x0) ioctl$TIOCGPTLCK(0xffffffffffffffff, 0x80045439, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfe6e, &(0x7f0000000100)=0x9) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvfrom(r1, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000000140), 0x14ded905162a6a4b, 0x0, 0x0, 0x429) recvfrom(r1, &(0x7f0000003240)=""/4096, 0x100000205, 0x0, 0x0, 0x415) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="ddae398abac3607c1f90d7f7284499a38556be58df7a0042826e8df2bf872b39c85d755ceb28d2bb54dbbd024d9e15ed5022d7c98ec4658af9269f51bdd7a77c36a13822fa666550bda9bdd2162489479e26775aedb8a2f8badd7adec596aa52877930631816f33a31f2ed09fb8f0be85e019d5c3588444f0ea51a706c0f235b2f6e7414b1b6b8824210a050cb5a0a34a76984f466d45bed1c12db8375954fcea891f22b1033bfb94ad31e7449d2b9afa1021f7e1452e860483e067f7f1217518f268998e02ee554e7eb3596dfd753710e1ba24d2c58be8c28e3c13dbd7138"], 0x1}}, 0x0) delete_module(0x0, 0x0) 07:44:45 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x6558000000000000) 07:44:45 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xfdfdffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:46 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x8100000000000000) 07:44:46 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xfdffffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:46 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x88a8ffff00000000) 07:44:46 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xfe01000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:46 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x9effffff00000000) 07:44:46 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) r4 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) dup2(r3, r4) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 07:44:46 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x3f00) 07:44:46 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xff0f000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:46 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xa5776b) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00?\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x40, 0x24, 0x507, 0x0, 0x0, {0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14, 0x1, 'pfifo_head_drop\x00'}, {0x8}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=@newqdisc={0x4c, 0x24, 0x507, 0x0, 0x0, {0x0, r4, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x28, 0x8, [{{0xa, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff4e}}, {0x8, 0x2, [0x8000, 0xffff]}}]}]}, 0x4c}}, 0x0) 07:44:46 executing program 3: bind$alg(0xffffffffffffffff, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000), 0x0) ioctl$TIOCGPTLCK(0xffffffffffffffff, 0x80045439, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfe6e, &(0x7f0000000100)=0x9) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvfrom(r1, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000000140), 0x14ded905162a6a4b, 0x0, 0x0, 0x429) recvfrom(r1, &(0x7f0000003240)=""/4096, 0x100000205, 0x0, 0x0, 0x415) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="ddae398abac3607c1f90d7f7284499a38556be58df7a0042826e8df2bf872b39c85d755ceb28d2bb54dbbd024d9e15ed5022d7c98ec4658af9269f51bdd7a77c36a13822fa666550bda9bdd2162489479e26775aedb8a2f8badd7adec596aa52877930631816f33a31f2ed09fb8f0be85e019d5c3588444f0ea51a706c0f235b2f6e7414b1b6b8824210a050cb5a0a34a76984f466d45bed1c12db8375954fcea891f22b1033bfb94ad31e7449d2b9afa1021f7e1452e860483e067f7f1217518f268998e02ee554e7eb3596dfd753710e1ba24d2c58be8c28e3c13dbd7138"], 0x1}}, 0x0) delete_module(0x0, 0x0) 07:44:46 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xc000000000000000) 07:44:46 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xffff1f0000000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 423.310288] f2fs_msg: 318 callbacks suppressed [ 423.310303] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 423.351871] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 423.360318] F2FS-fs (loop1): Mismatch start address, segment0(0) cp_blkaddr(288884992) [ 423.370050] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 423.378388] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 423.385808] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 423.394078] F2FS-fs (loop1): Mismatch start address, segment0(0) cp_blkaddr(288884992) 07:44:47 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xc00e000000000000) [ 423.402225] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock 07:44:47 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xffffff7f00000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 423.454755] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 423.481264] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock 07:44:47 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xe03f030000000000) 07:44:47 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xf0ffffff00000000) 07:44:47 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xffffffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:47 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x10000, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0x8000, 0x5, 0x3, 0x7f}, {0x81, 0xb4, 0x3, 0x7}, {0x7984, 0xaa, 0x0, 0x7}, {0xffff, 0x1f, 0x8, 0xe68}, {0x5, 0xa5, 0x2, 0x432}, {0xf000, 0xff, 0x1, 0x5}, {0x8, 0x81, 0x2, 0x5}, {0x0, 0xf8, 0xc7, 0x7ff}]}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001700)='/dev/ptmx\x00', 0x282000, 0x0) r6 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r6, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) r7 = openat$cgroup_type(r3, &(0x7f0000001740)='cgroup.type\x00', 0x2, 0x0) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = gettid() ptrace$setopts(0x4206, r9, 0x0, 0x0) tkill(r9, 0x40) ptrace$cont(0x18, r9, 0x0, 0x0) ptrace$cont(0x9, r9, 0x0, 0x0) r10 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001900)={&(0x7f0000001780)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xb8, 0xb8, 0xb, [@int={0xf, 0x0, 0x0, 0x1, 0x0, 0x56, 0x0, 0x7, 0x1}, @func_proto={0x0, 0x4, 0x0, 0xd, 0x0, [{0x5, 0x1}, {0x5}, {0xe, 0x2}, {0xc, 0x2}]}, @struct={0x7, 0x5, 0x0, 0x4, 0x0, 0x5, [{0x1, 0x2, 0xff}, {0xf, 0x4, 0x3348}, {0x10, 0x1, 0xff}, {0xa, 0x3}, {0x4, 0x1, 0xfffffffc}]}, @var={0x9, 0x0, 0x0, 0xe, 0x3, 0x1}, @restrict={0x1, 0x0, 0x0, 0xb, 0x3}, @fwd={0x4}, @restrict={0x6, 0x0, 0x0, 0xb, 0x2}]}, {0x0, [0x61, 0x5f, 0x61, 0x2e, 0x61, 0x5f, 0x5f, 0x30, 0x0]}}, &(0x7f0000001880)=""/125, 0xdb, 0x7d, 0x1}, 0x20) r11 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r11, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) r12 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r12, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) r13 = accept$unix(r12, &(0x7f0000001c80), &(0x7f0000001d00)=0x6e) r14 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r14, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) r15 = ioctl$TIOCGPTPEER(r14, 0x5441, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001d40)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r17, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) r18 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r18, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) r19 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r19, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) r20 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r20, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) r21 = accept4$bt_l2cap(r20, &(0x7f0000001d80), &(0x7f0000001dc0)=0xe, 0x100c00) r22 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r22, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) r23 = gettid() ptrace$setregs(0xd, r23, 0x0, &(0x7f0000000080)) r24 = getpgid(r23) r25 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r25, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) fstat(r25, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0}) r27 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r27, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001600)="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", 0xcfa}], 0x1}, 0x0) recvmsg$kcm(r27, &(0x7f0000008540)={0x0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(r27, 0x1, 0x11, &(0x7f0000001e80)={0x0, 0x0, 0x0}, &(0x7f0000001ec0)=0xc) r29 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r29, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) r30 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001f00)='/dev/rfkill\x00', 0x8000, 0x0) r31 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001f40)='/dev/dlm-control\x00', 0x9be9c1620e944ce3, 0x0) r32 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r33 = openat(0xffffffffffffffff, &(0x7f0000001f80)='./file0\x00', 0x10000, 0x14) r34 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r34, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) r35 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r35, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001600)="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", 0xcfa}], 0x1}, 0x0) recvmsg$kcm(r35, &(0x7f0000008540)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r35, 0x8904, &(0x7f0000001fc0)=0x0) r37 = socket$inet(0x2, 0x4000000000000001, 0x0) fstat(r37, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r38) sendmsg$unix(r4, &(0x7f0000002180)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000000280)="76550ea0d94f363a2ae418edb036cd40e1140e6aedc3944fb6209d001d7b6cca29ea995fa5a85bf6139e744fce770c56004708d234cf351d5a03a5156835a36cc50fdbf7d227af749f2276228c63c55af03ebe3dde79f4e9c189416f64a2c6c045bd8d7c587077dc550de2b886a6", 0x6e}, {&(0x7f0000000200)="b396cf88", 0x4}, {&(0x7f0000000300)="61985f144f06d29e2dc39cc1c5ea3e0fe8a6c6998f1f1ec26d59e389818a67e363b995ed98c24a074cb42a024feb47de04162dacbd9a5ff5ff5ddbec6af43ae6bbca9c772c678ce193c47e74ba6b3f11e451ff31a1a4743755e42b98bc639d0c654c1952778a9c82b8305f84119a9e8531f63db2af3e65496bf6b082aaf0e4f438e298b7aa28ee9beaf2d11ec1ed94a88941295e268b4277c7b6337f378f17e3d0e92013289d61bbf5f2c8f709e305f5d16c4e7e3b837f8664379e5a76367a1ed5a5536ab02857240c9c", 0xca}, {&(0x7f0000000400)}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="d0bbaded63af2c485bfadfc2214098dee1d9146fde4a661d0f07b21999341e8e5d299cbf44498bcca782db8a1c5d907973b97483022b7bdb7d549c026766ca6bad1d208d04bdd0cd2810eb600534cd032de3d4ec396faddbedd41e6cbe9b4c29a172cf19e2b5b3c5a17b600403dbfffa923f435365c55e79ff5f1bc8c8355c9a83f3a571b45b30dd880f983f1c3d302508bf141ce5487936b8826d1a982cd15235ed30c5ac3a988f", 0xa8}, {&(0x7f0000001500)="8eb88abac53fbd717dbc8909b1d67f13e79ab45ddb12065ac576926244b82e91e2e5a66ac291d33d04e6a85593332b0ff91359b5fab1a332b6e94e48e63862af3693ae36a825879894f5b6fdae6ceff5971b329322c25bd7410f290b21a4a65e91f8956c7e1ae7f471b897e248f7d1e369e3cf043f439511d59ba9014e5807974095a3a8d93a5f0b04055e805d85c57d94cd49ca32384ee10ceaa5a6b4a3ced0f8f44f9312132bf5be4e83778e23f4e0329c5f2721b5a570be3f", 0xba}, {&(0x7f00000015c0)="3b3b43db3f91b42e64b1b0a210c820913ea0c69bf89d9ebb20b668e03ef66e97bb16fdaa1c2727af26b297fa7eb79eea865770a685977ba0370af3dad1e69c", 0x3f}, {&(0x7f0000001600)=']:', 0x2}], 0x9, &(0x7f0000002000)=[@rights={{0x18, 0x1, 0x1, [r5, r6]}}, @rights={{0x18, 0x1, 0x1, [r7, r8]}}, @cred={{0x1c, 0x1, 0x2, {r9, 0xee00, 0xee01}}}, @rights={{0x2c, 0x1, 0x1, [r10, r1, r11, r13, 0xffffffffffffffff, r15, r16]}}, @rights={{0x2c, 0x1, 0x1, [r17, r2, r0, r1, r2, r3, r2]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [r2, r18, r3, 0xffffffffffffffff, r19, r21, r3, r22]}}, @cred={{0x1c, 0x1, 0x2, {r24, r26, r28}}}, @rights={{0x38, 0x1, 0x1, [r29, r2, r30, r31, r32, r3, 0xffffffffffffffff, r33, r3, r34]}}, @cred={{0x1c, 0x1, 0x2, {r36, 0xffffffffffffffff, r38}}}], 0x170, 0x880}, 0x0) 07:44:47 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x4000) 07:44:47 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xffffff7f00000000) 07:44:47 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xa5776b) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00?\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x40, 0x24, 0x507, 0x0, 0x0, {0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14, 0x1, 'pfifo_head_drop\x00'}, {0x8}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=@newqdisc={0x4c, 0x24, 0x507, 0x0, 0x0, {0x0, r4, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x28, 0x8, [{{0xa, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff4e}}, {0x8, 0x2, [0x8000, 0xffff]}}]}]}, 0x4c}}, 0x0) 07:44:47 executing program 3: creat(&(0x7f0000000600)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 07:44:47 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) openat$userio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/userio\x00', 0x40000, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) r3 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x2, 0x9b3ec3527a540fa9) ioctl$PPPIOCSFLAGS1(r3, 0x40047459, &(0x7f0000000280)=0x350114) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d616e676c000000000000000000000000000000000000007e0000001d7dc019b047b93a547d1dbd6fea056225de3384834ebfdd21ac4d81b0178ccebeb33c20817301a44f7f0332e2389a40788a26aa7dfbe6d8b88f5efb52ac949c39e797926581a7d1ec90017936feae48a6b7796616eb3194289fbc57030f2fda932365042a9af60ec29d600121ea81da99e226000000002477bba4903f840000000000000000"], &(0x7f0000000040)=0xa2) 07:44:47 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xffffffffa0010000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:47 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xffffffff00000000) 07:44:47 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xfffffffffffff000) 07:44:47 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xffffffffffff0700, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:48 executing program 3: connect$inet6(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'vat\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00', 0x43732e5398416f1a}) r1 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8924, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000380)=""/39, 0x23, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="030000000000000008001b00000000007fdcc9bbc4554210a62cc3a4dbee3095dc7b7a0bbc70f3791b113f7d8f93700b670ca6c8efb18cfccf688d3d2b64d54743054f8289eee16910a8a8d206f45a54a513e5f736987a9ca507899355f905b8377084beed211bf99556b2411f085095c623fa57f0d301f8e41d70748a196da9c6bd3c3a01fdae6006047d195cbfd1a6f5b0f66c2bc269558cfa8c3611f72dd17c244959d2eed2c3e9ed8734b5947292aa275e48b335b6538949e793de1ed373e97b256545a42096ad12af5196bc734a8d6d00eccc89f26f1e266e399697a3b1b3740c41beecd4333ac632398d3018f628a55618c2af74af"], 0x28}}, 0x0) r3 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) perf_event_open$cgroup(&(0x7f0000000240)={0x5, 0x70, 0x0, 0x0, 0x0, 0x80, 0x0, 0xfff, 0x2000, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x5, @perf_config_ext={0x4, 0x2}, 0x0, 0x0, 0x24, 0x0, 0x8, 0x7fff, 0x7}, r2, 0x5, 0xffffffffffffffff, 0x2) r4 = socket$inet6(0xa, 0x0, 0x6) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, 0x1c) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000180)=0x10) dup2(r3, r0) 07:44:48 executing program 2: r0 = socket(0x10, 0x80002, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="340000002c000107000000000069769ddd6fe27aee19700000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='smaps\x00') r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r6, 0x40286608, &(0x7f0000000000)=0xfff) getsockname$packet(r6, &(0x7f0000000840)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x18d) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000001c0)) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500"/20, @ANYRES32=r7, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f74000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=@newqdisc={0x4c, 0x24, 0x507, 0x0, 0x0, {0x0, r7, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x28, 0x8, [{{0x1c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0xffff]}}]}]}, 0x4c}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000180)={@mcast2, 0x5c, r7}) [ 424.488399] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 07:44:48 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xffffffffffffff7f, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 424.530400] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 424.578695] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 4095 (only 16 groups) [ 424.589541] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 424.606656] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 424.675652] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 07:44:48 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x6000) 07:44:48 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xffffffffffffffff, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:48 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xa5776b) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00?\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x40, 0x24, 0x507, 0x0, 0x0, {0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14, 0x1, 'pfifo_head_drop\x00'}, {0x8}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=@newqdisc={0x4c, 0x24, 0x507, 0x0, 0x0, {0x0, r4, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x28, 0x8, [{{0xa, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff4e}}, {0x8, 0x2, [0x8000, 0xffff]}}]}]}, 0x4c}}, 0x0) 07:44:48 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r3, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000100)={r3, 0x10, &(0x7f0000000080)={&(0x7f0000000180)=""/110, 0x6e, 0xffffffffffffffff}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000200)=r4, 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:48 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:48 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00_\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="0000000000040000000000000000000000000000000000000000005e6fa10ecf3b7875f485bc6a45417d3282ebe36e53c15a56c2cfd5862d647b"]) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r4 = gettid() fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000200)={0x0, r4}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x7c, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e20, 0x7ff, @mcast2, 0x7}, @in={0x2, 0x4e24, @multicast2}, @in={0x2, 0x7, @rand_addr=0x7fff}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x40001, 0x4, 0x704, 0x4, 0x3, 0xfff9, 0x6, {r5, @in6={{0xa, 0x4e21, 0x3ff, @mcast2, 0x6}}, 0x7, 0x9, 0x4, 0x2, 0x6}}, &(0x7f0000000180)=0xb0) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) r6 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r6, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) ioctl$TCSBRKP(r6, 0x5425, 0xce) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 07:44:48 executing program 2: socket(0x10, 0x80002, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r1, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') r2 = syz_open_dev$radio(0x0, 0x0, 0x2) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r3, 0x800, 0x70bd29, 0x25dfdbfd, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x11, 0x9, @udp='udp:syz1\x00'}}}, [""]}, 0x34}, 0x1, 0x0, 0x0, 0x10000090}, 0x4000) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x280}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r3, 0x2, 0x70bd2b, 0x25dfdbfd, {{}, 0x0, 0x4107, 0x0, {0x14, 0x18, {0x4, @bearer=@udp='udp:syz1\x00'}}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x22001040}, 0x4000000) listen(0xffffffffffffffff, 0x7) r4 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) r5 = openat(r4, &(0x7f0000000240)='./file0\x00', 0x400000, 0x140) ioctl$TIOCSCTTY(r5, 0x540e, 0x81) 07:44:48 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:48 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 425.274008] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 425.346328] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 425.410424] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 07:44:49 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00\x1e\xa7\xd4\xea.G\x1c\x99\xa6\xb45\xfd\xbe\x80l(i\xe0\xda\x1e\xb5\x94\xf1y\xc8.\xe2c\xb8\xa0\xe8\xe2\xa2(\\y<;\xc1$<\x8c5B?1\xe3\xba\x96Z/\xf5\xce0\xc5\x86\xcf\xad\'v\xbe\xfb\xb6\x8e\xb7>\xd6#\xe1^\xa5\xfb\xfe\x03\xf8\vH\x92<~y\xc5o\xb7\'V\xc8\\fP\xc6\x12\vd\xf1\xf4N\xd6\x13\x8b\xf6I\x17p\x91\"!\x80\xa8=\xa1\xa0\xda\xbb\xae\xf4\x96\xfb\xaf\xdf\x06\xf4\x93\t3\x97\x17\x97\xa6\x0f\x9a\fT\x8e\x81`\xdd\xb3+\x17g\xcb\xcc\xd76H\xc9\xfa\x97\xe7\xe6\xa7)\x10\x17+\xc6\xb5\xb7\xe6\xe4P\x04*v=\x7f,\x1fB\x96?\xf0\\sE\xa8k\xfe\xef\xd0F\xdc\xbf,\xb2\x90\xc0\x86\x86WZ.\x02\xc2\xb4\xa6\xf31\xcc\xc1\xd9\rH\x93\x1a\xa7\xf1\xe4*\x9cl\x06\xff\x91!\b\x7f\xe4\xc6\xacWX\x95h\x94:6\x90r\x93_\xef(\x8f\ni\xb4\a\xa7\x15xF\xbb\xfasFo6~\xcc\x9ej\xa1\xb2X\x8e)?\xf5\xe8\xf2)\xb6\xc4P\x1f\xbc\xf1-4\x81\xf7\xaf\x02\x83\x05\"\xe7b\xc1\x15\xab\xa2\xc7\x8ei<\xde8\xe9MH:\xe9\xce\xe4\xa7l]\x9a\f\xef\x8a\xa8\x1e\xda\xf4\x92\\}d\xffnh%\xcf8\xf3\x84\x19\xbc\xcex\x13\xaa\xc2\xa6]\x1ck\bd\b\x15%\xb7\x107ra?\x8bI\xf4\xd7\xe6\xf5\xa8\x90\xab\xc9{[\xcc\xbe\x03Mi\x13\x03\x84,\x9d\xca\xcc\x85\xb1\xbf\x8b', 0x200002, 0x0) r5 = openat$cgroup_procs(r4, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) sendfile(r5, r5, 0x0, 0x1ff) dup2(r3, r5) 07:44:49 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 425.515922] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 07:44:49 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0xe000) 07:44:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000180)={0x7b, 0x0, [0x3b]}) 07:44:49 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:49 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00?\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x40, 0x24, 0x507, 0x0, 0x0, {0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14, 0x1, 'pfifo_head_drop\x00'}, {0x8}}]}, 0x40}}, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@rand_addr=0x9, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e22, 0x0, 0x4e20, 0x0, 0xa, 0x80, 0x20, 0x4, r4, r5}, {0x7c99ed46, 0x401, 0xb7f, 0x2, 0x6, 0x5, 0x3, 0x7ff}, {0x0, 0x5bd7, 0xff, 0x9}, 0x8001, 0x6e6bb9, 0x0, 0x1, 0x1}, {{@in=@remote, 0x4d3, 0x32}, 0xa, @in6=@ipv4={[], [], @loopback}, 0x3507, 0x2, 0x6355f09c5b5bfcba, 0x2, 0xdd7, 0x8, 0x1}}, 0xe8) r6 = socket(0x10, 0x80002, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r8, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r6, &(0x7f0000000140), 0x332, 0x0) 07:44:49 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xa5776b) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00?\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x40, 0x24, 0x507, 0x0, 0x0, {0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14, 0x1, 'pfifo_head_drop\x00'}, {0x8}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=@newqdisc={0x4c, 0x24, 0x507, 0x0, 0x0, {0x0, r4, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x28, 0x8, [{{0xa, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff4e}}, {0x8, 0x2, [0x8000, 0xffff]}}]}]}, 0x4c}}, 0x0) 07:44:49 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0xf, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:49 executing program 5: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x2, 0x80100) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000000280)=""/221) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r1, 0x4020565b, &(0x7f0000000040)={0x2, 0x7ff, 0x3}) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) pipe(&(0x7f0000000080)) 07:44:49 executing program 3: creat(&(0x7f0000000040)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='autofs\x00', 0x0, &(0x7f0000000400)) [ 425.945728] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20497 comm=syz-executor.2 07:44:49 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x10, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:49 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) connect$rxrpc(r2, &(0x7f0000000280)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e20, 0x10000, @loopback, 0x5}}, 0x24) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000000200)={0x3, 0x0, [{0x17b0df37d07e05c0, 0x18, &(0x7f0000000080)=""/24}, {0x4000, 0x52, &(0x7f0000000180)=""/82}, {0x2000, 0x3f, &(0x7f0000000100)=""/63}]}) [ 426.195772] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=25964 sclass=netlink_route_socket pig=20521 comm=syz-executor.2 [ 426.208651] autofs4:pid:20515:autofs_fill_super: called with bogus options 07:44:49 executing program 3: [ 426.249228] autofs4:pid:20525:autofs_fill_super: called with bogus options 07:44:49 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x14, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:50 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0xe803) 07:44:50 executing program 2: r0 = socket(0x10, 0x80002, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001600)="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", 0xcfa}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f0000008540)={0x0, 0x0, 0x0}, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000002c0)=0x14) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001600)="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", 0xcfa}], 0x1}, 0x0) recvmsg$kcm(r4, &(0x7f0000008540)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'irlan0\x00', r3}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r5, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:50 executing program 3: 07:44:50 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x16, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:50 executing program 3: 07:44:50 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xa5776b) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00?\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x40, 0x24, 0x507, 0x0, 0x0, {0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14, 0x1, 'pfifo_head_drop\x00'}, {0x8}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=@newqdisc={0x4c, 0x24, 0x507, 0x0, 0x0, {0x0, r4, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x28, 0x8, [{{0xa, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff4e}}, {0x8, 0x2, [0x8000, 0xffff]}}]}]}, 0x4c}}, 0x0) [ 426.629643] netlink: 3286 bytes leftover after parsing attributes in process `syz-executor.2'. [ 426.647166] netlink: 3286 bytes leftover after parsing attributes in process `syz-executor.2'. [ 426.660087] netlink: 3286 bytes leftover after parsing attributes in process `syz-executor.2'. [ 426.669709] netlink: 3286 bytes leftover after parsing attributes in process `syz-executor.2'. 07:44:50 executing program 3: 07:44:50 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x25, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:50 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r3) r4 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) write$P9_ROPEN(r4, &(0x7f0000000040)={0x18, 0x71, 0x2, {{0x4, 0x2}, 0x5}}, 0x18) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 426.766663] netlink: 3286 bytes leftover after parsing attributes in process `syz-executor.2'. [ 426.790887] netlink: 3286 bytes leftover after parsing attributes in process `syz-executor.2'. 07:44:50 executing program 3: 07:44:50 executing program 3: 07:44:50 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x4e, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:51 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0xf401) 07:44:51 executing program 2: r0 = socket(0x1, 0x6, 0x21) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000200)='/dev/btrfs-control\x00', 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r5}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r5, 0xab}, 0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000280)={r5, @in6={{0xa, 0x4e21, 0x7, @mcast2, 0x3ff}}}, 0x84) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r6, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)=""/212, &(0x7f0000000080)=0xd4) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:51 executing program 3: 07:44:51 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x53, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:51 executing program 3: 07:44:51 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xa5776b) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00?\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x40, 0x24, 0x507, 0x0, 0x0, {0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14, 0x1, 'pfifo_head_drop\x00'}, {0x8}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=@newqdisc={0x4c, 0x24, 0x507, 0x0, 0x0, {0x0, r4, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x28, 0x8, [{{0xa, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff4e}}, {0x8, 0x2, [0x8000, 0xffff]}}]}]}, 0x4c}}, 0x0) 07:44:51 executing program 3: 07:44:51 executing program 2: r0 = socket(0x10, 0x80002, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00?\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x40, 0x24, 0x507, 0x0, 0x0, {0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14, 0x1, 'pfifo_head_drop\x00'}, {0x8}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=@newqdisc={0x4c, 0x24, 0x507, 0x0, 0x0, {0x0, 0x0, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x28, 0x8, [{{0x1c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0xffff]}}]}]}, 0x4c}}, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001600)="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", 0xcfa}], 0x1}, 0x0) recvmsg$kcm(r5, &(0x7f0000008540)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'nr0\x00', 0x0}) r7 = syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) ioctl$ION_IOC_HEAP_QUERY(r7, 0xc0184908, &(0x7f00000002c0)={0x34, 0x0, &(0x7f0000000200)}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="340000002c000107000000000000000000009292cf6477104fb46f0a8c463a4cdb2a2120a10c1304c7d88267c2f4acbae379a3d3a784457e632bc3229d4905ca1a4a3559ea140c63f7a41bfaaaf73dff36898bb97e42f52740376abf2c2e59e477f18673d873cea8759e58c0acebc6135e8dd807334aca9f5364591a8dfd7d80030d7899bc4f30aead00"/149, @ANYRES32=r6, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:51 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 07:44:51 executing program 3: 07:44:51 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x300, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:51 executing program 3: [ 427.886543] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20628 comm=syz-executor.2 07:44:51 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x34000) 07:44:51 executing program 3: 07:44:51 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x39b, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:51 executing program 2: r0 = socket(0x10, 0x80002, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$media(&(0x7f0000000180)='/dev/media#\x00', 0x1, 0x6a9d804149281316) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000080)={'vlan0\x00', 0x400}) 07:44:52 executing program 3: 07:44:52 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xa5776b) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00?\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x40, 0x24, 0x507, 0x0, 0x0, {0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14, 0x1, 'pfifo_head_drop\x00'}, {0x8}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=@newqdisc={0x4c, 0x24, 0x507, 0x0, 0x0, {0x0, r4, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x28, 0x8, [{{0xa, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff4e}}, {0x8, 0x2, [0x8000, 0xffff]}}]}]}, 0x4c}}, 0x0) 07:44:52 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x3}}, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x7ff, 0x6, 0x1a000}, 0x4) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001600)="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", 0xcfa}], 0x1}, 0x0) recvmsg$kcm(r3, &(0x7f0000008540)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000100)={'veth1_to_bridge\x00', {0x2, 0x4e24, @broadcast}}) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000040)={0x3a, @loopback, 0x4e21, 0x3, 'fo\x00', 0x1, 0x2, 0x7f}, 0x2c) 07:44:52 executing program 3: 07:44:52 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00_\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="000000000000000000000000000000000000000000e3ff0000000000681cc91d71b77d8f14324bb8b23e8ccb7101b21657e91eebb6b0c662d248a20b2a8d1651c5710e24aa023ad354d6b0b5d1f509acbd3eee4945d658c28d9c"]) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc6a1037d2ffe4a83}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, 0x0, 0x20, 0x70bd2c, 0x25dfdbff, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x6, 0x9, 0x4, 0x7}}}, ["", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x24044050}, 0x8000) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x2000, @dev={0xac, 0x14, 0x14, 0x8b}}, 0x10) r4 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) ioctl$VIDIOC_S_EDID(r4, 0xc0285629, &(0x7f0000000200)={0x0, 0x7, 0x8, [], &(0x7f0000000180)=0xff}) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e21, @loopback}, 0xfffffffffffffe1d) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 07:44:52 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x3a0, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:52 executing program 3: 07:44:52 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x100) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000180)={[0x1, 0x2, 0x19000, 0x1000], 0xffffffffffffff8b, 0x4, 0x9}) 07:44:52 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x100000) 07:44:52 executing program 3: 07:44:52 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x3a1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:52 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200228209de15ef4f45bdb64e9ebf3983705caf22cf471555af54c9397b9406b815f213f83420ec9ff68db95418c67e4f21c5a463cbe6f4b574797ca19cb54978508afb848a5c4124064886ff6dd2ac35d3766da8a9c472a534a8cd3cf41df31fe54921e56999dfa5683315bfff37ebce57e8170acea1a57870150e398729d7fad2be7e7a5ce3"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f00000039c0)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=[@op, @assoc={0x0, 0x117, 0x4, 0x1}, @assoc={0x0, 0x117, 0x4, 0x2}, @iv={0x0, 0x117, 0x2, 0xffffffffffffff69, "af6db51173920dc33f775b45ff9333cd43108f18b2a1045591265a0206ba6be2d1e8ba00b06e3ce4793da6db1e5c6827c5c87b12d59cee81dc2a28cfc19dad5aa7383b3304dd6eade08ee7ca47f37b9b21aab4b7ab78cb14124e2b18bcb538e608dabaddf61fdb70abb77fd71715186a9a2109e32f58f03f5d20254e166d2c6565381a8237d0c288f3b834627191"}, @iv={0x0, 0x117, 0x2, 0x0, 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@iv={0x0, 0x117, 0x2, 0x0, "f49b67912f169be9d87cd34ecab266b10c5e02dbcaa514662754d89755becd8cfb9b6bd120"}, @iv={0x0, 0x117, 0x2, 0x0, "f869c873d9324caff7f1b7d8c887c36a234deb8d4eaa62e25cf83f3f6b567862a336243ff0c9c1a0b946bcca2a78393d1df2ba4bb3f33d844092d1b45ffce743c26df979857e0ec61685b0e3a523593b3fd6895bc92bf904d1e0702518bcd2f7e333cdfcd435963e33f0c528de373d40e9454f63a1cb8294a7933d75f711f06f453279900c9389d14f63dfd75162"}, @op={0x0, 0x117, 0x3, 0x1}, @op={0x0, 0x117, 0x3, 0x7fc0633cf03fa77d}, @iv={0x0, 0x117, 0x2, 0x0, "8ebc80b41603b0848a33fbaa398550138e0438eb36bc5943773e63fc2b835597dcc290821987ee124d8b2cd9f6749f3a0e22cdf2bb64c54b588fc08232bb545c49abc2282f807d7cc13ce8d23eccc5052dc930b261703ef42106fc3b5ad50a2a2f445ba52b29acc80fef7fe9cec523be6d124ddd20e1357b85114e710679e355bf4f2bb4bbb313960a1d4a445a1cdff3a7dce2f9b90d81cad74d85a502039bc45a77365ca074fca53b631a2d6a85085671d804c8af5c42cb2d64fdd8538f011d4484e3daae5b443f2b1439065b4e2bf3b6d174bffd74"}, @iv={0x0, 0x117, 0x2, 0x0, "7360d494932568821d523d39521b40ead167c174aaaa0c8bb09915e56e770eae0936a6befaa2361d237911fc7483f2b3709f00c20d7530c761cd20825f9dd60e302bdd25fb80b336de9f5e8bd0bacc10ff21e01ba30656dc6c93c91ca9d916a383c4b5a7f2b67d8546f823e2bd9cdf9f7160736a2a3414ea631aaede696b906898a1d97a510bae75e20f18c36a986810fef0474665275dfdb70b8d2635331deb073eaf0fcad13227abd7ae37267eac2fca900603def18738e443c61c4de32a31f3f5c717a9e7915a58e841fc95d826df3d74d97e9a585992e772d1c77195c080ca5c84f6de5e3ba320d0f57f8725ca8e98884bc4e1deac7f"}], 0x0, 0x800}], 0x492492492492550, 0x1040) 07:44:52 executing program 3: 07:44:53 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xa5776b) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00?\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x40, 0x24, 0x507, 0x0, 0x0, {0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14, 0x1, 'pfifo_head_drop\x00'}, {0x8}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=@newqdisc={0x4c, 0x24, 0x507, 0x0, 0x0, {0x0, r4, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x28, 0x8, [{{0xa, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff4e}}, {0x8, 0x2, [0x8000, 0xffff]}}]}]}, 0x4c}}, 0x0) 07:44:53 executing program 3: 07:44:53 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x3a7, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:53 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, &(0x7f0000000040)={{0x1, 0x0, @reserved="28dee2eea5d552a8e2dbe822f6c173a78d894bb57508cf6b35ce132de1c70221"}}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 07:44:53 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001600)="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", 0xcfa}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f0000008540)={0x0, 0x0, 0x0}, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080), &(0x7f0000000100)=0x4) socket$packet(0x11, 0x3, 0x300) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r5, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x9}, 0x8) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00?\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x40, 0x24, 0x507, 0x0, 0x0, {0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14, 0x1, 'pfifo_head_drop\x00'}, {0x8}}]}, 0x40}}, 0x0) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x240000, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r9, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000440)={0x20, r10, 0x415, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}]}, 0x20}}, 0x0) r11 = socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r11, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000440)={0x20, r12, 0x415, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_NODE_GET(r8, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000680)={0x114, r12, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x2c, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3ff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6c}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}]}, @TIPC_NLA_SOCK={0x8, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0xa0, 0x4, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffff01}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_NODE={0x18, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x40}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7fffffff}]}, @TIPC_NLA_NET={0x14, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x80000003}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x4000}, 0x52) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0xffffffffffffff0b, &(0x7f0000000080)={&(0x7f00000007c0)=ANY=[@ANYBLOB="4c0000002400070500"/20, @ANYRES32=r7, @ANYBLOB="19d90000fffffffff17f000000000500806200002723ed1a99dcac4bf523771a867b1504f6990606efbb1e37222b8d89ff9bebf85ae8d13003a6f9001988cdaf79663f86fd73707248fd4b1dd904e559fdd8fa14fb52a4741be7ba33981428371eb221e8699eb9c0a40d32443b9086504a4c3884aec8f4d9f9968d0b8d7c06735898347a2040b8fba55ef7b7f7144c80fce89147cdf94b5427e5fe9e000b1f8a87dc3430aaa1996260dd29743fee8d6c5792"], 0x4c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'vcan0\x00', r7}) r14 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r14, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001600)="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", 0xcfa}], 0x1}, 0x0) recvmsg$kcm(r14, &(0x7f0000008540)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(r14, 0x8933, &(0x7f0000000000)={'eql\x00', r13}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[]}}, 0x24000050) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:53 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000002c0)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) 07:44:53 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0x6000000000000000, &(0x7f00000000c0)="b9ff0300090d698cb89e40f088471fffffff00004000633a77fbac141414e9", 0x0, 0x100}, 0x28) [ 429.656224] nla_parse: 16 callbacks suppressed [ 429.656235] netlink: 3286 bytes leftover after parsing attributes in process `syz-executor.2'. [ 429.697649] netlink: 3286 bytes leftover after parsing attributes in process `syz-executor.2'. [ 429.776249] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 429.792480] netlink: 3286 bytes leftover after parsing attributes in process `syz-executor.2'. [ 429.808227] netlink: 3286 bytes leftover after parsing attributes in process `syz-executor.2'. 07:44:53 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x400300) 07:44:53 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x427, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x4, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x22000080, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) 07:44:53 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r1, @ANYBLOB="00000000000000001c0000da0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x332, 0x0) 07:44:53 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='hugetlb.2MB.e_in_bytes\x00\x00\x00\x00\x00', 0x275a, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x4000000, 0x2000402) fallocate(r0, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1}) clone(0x0, 0x0, 0x0, 0x0, 0x0) 07:44:53 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xa5776b) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00?\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x40, 0x24, 0x507, 0x0, 0x0, {0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14, 0x1, 'pfifo_head_drop\x00'}, {0x8}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=@newqdisc={0x4c, 0x24, 0x507, 0x0, 0x0, {0x0, r4, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x28, 0x8, [{{0xa, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff4e}}, {0x8, 0x2, [0x8000, 0xffff]}}]}]}, 0x4c}}, 0x0) 07:44:53 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) r4 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) r5 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r5, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) r6 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r6, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) set_thread_area(&(0x7f0000000040)={0x9, 0x10001800, 0x106a363792d469ec, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1}) r7 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r7, 0xc1105511, &(0x7f0000000580)={0x2, 0x4, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) r8 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r8, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) r9 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r9, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) r10 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r10, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001500)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR64, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRESHEX=r6, @ANYRESHEX=r0, @ANYRES16, @ANYBLOB="d7bb25d84b9479dd958c4a12c64fcfc81da36904964860969e2d402ff55a428e0d7a395e99715374a3dd5f5dfc88352105bf04dba2dff35f405c7ac13de6232ee5113824ad3bdaa57de6eac79da5eee2fcf8438d80f031376b60788ff3779b0bf81546d47f6081cc1985aefa8d8cae0cc7d744545148d45d562c59b93106ea463c35ff3b62e00ee5f93b58cfb637c8ca36457435e0b4ec53e890c5180c43cfcfc58e98eac012c51e716fbf", @ANYRES64], @ANYPTR=&(0x7f0000001540)=ANY=[@ANYRESOCT, @ANYRESDEC=r2, @ANYBLOB="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", @ANYRES32=r10, @ANYRES16=0x0, @ANYPTR]], @ANYPTR64, @ANYPTR=&(0x7f00000002c0)=ANY=[]], 0x3}, 0x1, 0x0, 0x0, 0x24000000}, 0x4082) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:53 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x428, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:54 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) chroot(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 07:44:54 executing program 2: r0 = socket(0x2, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r3 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)='batadv0\x00', 0xffffffffffffffff) keyctl$instantiate(0xc, r2, &(0x7f0000000180)=@encrypted_load={'load ', 'ecryptfs', 0x20, 'user:', 'batadv0\x00', 0x20, 0x3, 0x20, [0x37, 0x35, 0x65, 0x62, 0x66, 0x39]}, 0x38, r3) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:54 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x429, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:54 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0xc1105511, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00'}) write(0xffffffffffffffff, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x81) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$CAPI_NCCI_OPENCOUNT(r4, 0x80044326, &(0x7f0000000040)=0xb0c) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000200)='/dev/btrfs-control\x00', 0x0, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r8}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r8, 0xab}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000400)={r8, 0x4, 0x7fff, 0x3ff, 0x3, 0x4}, &(0x7f0000000440)=0x14) r9 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r9, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r9, 0x0, 0x8d, 0x14, &(0x7f00000000c0)="0fb633c4fb5a60fa931f34bf4d35fcd3e11f34c1fa841b7c89c235a36e4b539a5c8fe89eb33549d951072b5bd332e979b380e82915cb85a29ec08753ce470fd2c24d4701b377af5290649d7968eaf3585cef48a977a5ff3a915effe99bf9feeae62e1928cd8a5960936d423c451a116073545269ca6c36833f569298e7c4a7f8a5b9af026185595fb37cc393fb", &(0x7f0000000480)=""/20, 0xfffffdff, 0x0, 0x4f, 0xd7, &(0x7f0000000280)="75f1b36ecb65e1da3f3a62b8fc2327e086a71f2885963df140164354e30a4f4e4129621ce0ee73f36131ad06853512c44e54b6e5503564da8071f443515de799cffa7b1efe110b9cf3b901390730d3", &(0x7f0000000300)="b9b0e01da656bd70a37eb6e4889dcc86f05b6ee0f5a139e62727346d007238a0a5046019ea5b0fb1dbfc938f09775233b20fabf98d861c83c6efbc4ac6f25689ee18ca9152fb789940a29bf19696a5089e296c8e834323a6dc3cfa15c5d28a120a38b3b7d069fc1490a3e63d05b5a14118363727995779aa8a0eb68fad180cd26c82ead11bc9fbc72c15753cf35b1888c6293a679102a4908704ea3127dc06152b148fa3f88941179c43d0ab2388c7029877f443b5ecc3fd924cb80da2f0e8b89e8042833f4fafa032478ff8b68917c3811271b2fc0d37"}, 0x40) [ 430.555178] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 430.595479] overlayfs: filesystem on './file0' not supported as upperdir 07:44:54 executing program 3: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x29040000, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:54 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000300)={0x0, {0x2, 0x4e21, @local}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, {0x2, 0x4e22, @multicast1}, 0x210, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000100)='syzkaller0\x00', 0x9, 0x8, 0x2}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="e11ed258000000001c0000fa00000900000000046500c594d5dfb071231fbf3c1d25f3c693000004000200"], 0x34}}, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000180)={0x8, 0x0, [{0x80000007, 0x10001, 0xa, 0x8, 0x9, 0xb7cd, 0x7fffffff}, {0xc0000001, 0x8001, 0x4, 0x25, 0x8, 0x8, 0x10000}, {0x4, 0x7fffffff, 0x3, 0x5ac0, 0x8001, 0x7, 0x6}, {0x4, 0x7f, 0x0, 0x70, 0xfffffffb, 0x2, 0xe9}, {0x80000000, 0xfffffffe, 0x0, 0x80, 0x7, 0x0, 0x8001}, {0x40000001, 0x1f, 0x4, 0x2, 0x2, 0x7fff, 0x80000001}, {0xc0000001, 0x2, 0x1, 0xcd9, 0x8, 0x8, 0x1}, {0x0, 0x0, 0x4, 0xedad, 0x0, 0x9, 0x401}]}) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:54 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x6b6b6b) 07:44:54 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x42a, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 430.956693] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 430.983218] f2fs_msg: 158 callbacks suppressed [ 430.983234] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 430.999194] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 431.011631] F2FS-fs (loop3): Mismatch start address, segment0(0) cp_blkaddr(288884992) [ 431.040808] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:44:54 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x42b, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 431.060100] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 431.067793] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 431.075792] F2FS-fs (loop3): Mismatch start address, segment0(0) cp_blkaddr(288884992) [ 431.093729] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:44:54 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xa5776b) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00?\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x40, 0x24, 0x507, 0x0, 0x0, {0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14, 0x1, 'pfifo_head_drop\x00'}, {0x8}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=@newqdisc={0x4c, 0x24, 0x507, 0x0, 0x0, {0x0, r4, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x28, 0x8, [{{0xa, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff4e}}, {0x8, 0x2, [0x8000, 0xffff]}}]}]}, 0x4c}}, 0x0) 07:44:54 executing program 2: socket(0x10, 0x80002, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r1, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) sendmmsg$alg(r2, &(0x7f0000000140), 0x0, 0x810) 07:44:54 executing program 3 (fault-call:4 fault-nth:0): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 431.233597] protocol 88fb is buggy, dev hsr_slave_0 07:44:54 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000180)=""/201) r1 = socket(0x10, 0x80002, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[]}}, 0x20000000) sendmmsg$alg(r1, &(0x7f0000000140), 0x332, 0x0) 07:44:54 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x42c, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 431.365168] FAULT_INJECTION: forcing a failure. [ 431.365168] name failslab, interval 1, probability 0, space 0, times 0 07:44:55 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x6) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 431.422056] CPU: 0 PID: 20860 Comm: syz-executor.3 Not tainted 4.19.76 #0 [ 431.429077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 431.438468] Call Trace: [ 431.441082] dump_stack+0x172/0x1f0 [ 431.444732] should_fail.cold+0xa/0x1b [ 431.448644] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 431.453875] ? lock_downgrade+0x880/0x880 [ 431.458019] __should_failslab+0x121/0x190 [ 431.462254] should_failslab+0x9/0x14 [ 431.466055] kmem_cache_alloc_node+0x26c/0x710 [ 431.470648] __alloc_skb+0xd5/0x5f0 [ 431.474272] ? skb_scrub_packet+0x490/0x490 [ 431.478592] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 431.484155] ? netlink_autobind.isra.0+0x228/0x310 [ 431.489103] netlink_sendmsg+0x97b/0xd70 [ 431.493167] ? netlink_unicast+0x720/0x720 [ 431.497397] ? selinux_socket_sendmsg+0x36/0x40 [ 431.502066] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 431.507602] ? security_socket_sendmsg+0x8d/0xc0 [ 431.512442] ? netlink_unicast+0x720/0x720 [ 431.516673] sock_sendmsg+0xd7/0x130 [ 431.520387] ___sys_sendmsg+0x3e2/0x920 [ 431.524372] ? copy_msghdr_from_user+0x430/0x430 [ 431.529123] ? lock_downgrade+0x880/0x880 [ 431.533270] ? kasan_check_read+0x11/0x20 [ 431.537420] ? __fget+0x367/0x540 [ 431.540861] ? iterate_fd+0x360/0x360 [ 431.544657] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 431.550185] ? proc_fail_nth_write+0x9d/0x1e0 [ 431.554675] ? __fget_light+0x1a9/0x230 [ 431.558637] ? __fdget+0x1b/0x20 [ 431.562012] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 431.567553] ? sockfd_lookup_light+0xcb/0x180 [ 431.572040] __sys_sendmmsg+0x1bf/0x4e0 [ 431.576007] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 431.580326] ? kasan_check_write+0x14/0x20 [ 431.584575] ? __sb_end_write+0xd9/0x110 [ 431.588640] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 431.594345] ? fput+0x128/0x1a0 [ 431.597620] ? ksys_write+0x1f1/0x2d0 [ 431.601432] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 431.606186] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 431.610932] ? do_syscall_64+0x26/0x620 [ 431.614939] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 431.620300] ? do_syscall_64+0x26/0x620 [ 431.624270] __x64_sys_sendmmsg+0x9d/0x100 [ 431.628597] do_syscall_64+0xfd/0x620 [ 431.632395] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 431.637594] RIP: 0033:0x459a29 [ 431.640780] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 431.659689] RSP: 002b:00007f8b0b942c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 07:44:55 executing program 3 (fault-call:4 fault-nth:1): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 431.667393] RAX: ffffffffffffffda RBX: 00007f8b0b942c90 RCX: 0000000000459a29 [ 431.674667] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 431.681939] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 431.689201] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8b0b9436d4 [ 431.696479] R13: 00000000004c742e R14: 00000000004dcfe8 R15: 0000000000000005 07:44:55 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r3, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000100)=0x4) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00?\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x40, 0x24, 0x507, 0x0, 0x0, {0x0, r8, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14, 0x1, 'pfifo_head_drop\x00'}, {0x8}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=@newqdisc={0x4c, 0x24, 0x507, 0x0, 0x0, {0x0, r8, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x28, 0x8, [{{0x1c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0xffff]}}]}]}, 0x4c}}, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000180)={@empty, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x800, 0x9, 0x8000, 0x400, 0x7, 0x2000308, r8}) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:55 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x42d, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:55 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0xa2ffff) [ 431.864705] FAULT_INJECTION: forcing a failure. [ 431.864705] name failslab, interval 1, probability 0, space 0, times 0 [ 431.876779] CPU: 0 PID: 20882 Comm: syz-executor.3 Not tainted 4.19.76 #0 [ 431.883737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 431.893109] Call Trace: [ 431.895719] dump_stack+0x172/0x1f0 [ 431.899386] should_fail.cold+0xa/0x1b [ 431.903292] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 431.908408] ? lock_downgrade+0x880/0x880 [ 431.912586] __should_failslab+0x121/0x190 [ 431.916840] should_failslab+0x9/0x14 [ 431.920668] kmem_cache_alloc_node_trace+0x274/0x720 [ 431.925785] ? __alloc_skb+0xd5/0x5f0 [ 431.925816] __kmalloc_node_track_caller+0x3d/0x80 [ 431.925834] __kmalloc_reserve.isra.0+0x40/0xf0 [ 431.925852] __alloc_skb+0x10b/0x5f0 [ 431.925868] ? skb_scrub_packet+0x490/0x490 [ 431.925884] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 431.925900] ? netlink_autobind.isra.0+0x228/0x310 [ 431.934621] netlink_sendmsg+0x97b/0xd70 [ 431.934644] ? netlink_unicast+0x720/0x720 [ 431.934667] ? selinux_socket_sendmsg+0x36/0x40 [ 431.934683] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 431.934698] ? security_socket_sendmsg+0x8d/0xc0 [ 431.934723] ? netlink_unicast+0x720/0x720 [ 431.934738] sock_sendmsg+0xd7/0x130 [ 431.934751] ___sys_sendmsg+0x3e2/0x920 [ 431.934768] ? copy_msghdr_from_user+0x430/0x430 [ 431.962063] ? lock_downgrade+0x880/0x880 [ 431.970956] ? kasan_check_read+0x11/0x20 [ 431.970977] ? __fget+0x367/0x540 [ 431.970998] ? iterate_fd+0x360/0x360 07:44:55 executing program 3 (fault-call:4 fault-nth:2): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 431.971017] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 431.971030] ? proc_fail_nth_write+0x9d/0x1e0 [ 431.971047] ? __fget_light+0x1a9/0x230 [ 431.981345] ? __fdget+0x1b/0x20 [ 431.981363] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 431.981379] ? sockfd_lookup_light+0xcb/0x180 [ 431.981398] __sys_sendmmsg+0x1bf/0x4e0 [ 431.981419] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 431.981442] ? kasan_check_write+0x14/0x20 [ 431.989392] ? __sb_end_write+0xd9/0x110 [ 431.989414] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 431.989428] ? fput+0x128/0x1a0 [ 431.989445] ? ksys_write+0x1f1/0x2d0 [ 431.989464] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 431.989480] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 431.998273] ? do_syscall_64+0x26/0x620 [ 431.998296] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 431.998311] ? do_syscall_64+0x26/0x620 [ 431.998333] __x64_sys_sendmmsg+0x9d/0x100 [ 431.998351] do_syscall_64+0xfd/0x620 [ 431.998368] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 432.006629] RIP: 0033:0x459a29 07:44:55 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xa5776b) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00?\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x40, 0x24, 0x507, 0x0, 0x0, {0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14, 0x1, 'pfifo_head_drop\x00'}, {0x8}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=@newqdisc={0x4c, 0x24, 0x507, 0x0, 0x0, {0x0, r4, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x28, 0x8, [{{0xa, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff4e}}, {0x8, 0x2, [0x8000, 0xffff]}}]}]}, 0x4c}}, 0x0) [ 432.006643] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 432.006651] RSP: 002b:00007f8b0b942c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 432.006667] RAX: ffffffffffffffda RBX: 00007f8b0b942c90 RCX: 0000000000459a29 [ 432.006675] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 432.006685] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 432.006694] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8b0b9436d4 [ 432.006703] R13: 00000000004c742e R14: 00000000004dcfe8 R15: 0000000000000005 07:44:55 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xffffffba) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 432.235151] FAULT_INJECTION: forcing a failure. [ 432.235151] name failslab, interval 1, probability 0, space 0, times 0 07:44:55 executing program 2: socket(0x10, 0x80002, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000f42a00010700"/20, @ANYRES32=r1, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x3}, 0x1, 0x0, 0x0, 0x44040884}, 0x0) [ 432.278039] CPU: 0 PID: 20897 Comm: syz-executor.3 Not tainted 4.19.76 #0 [ 432.285020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 432.294433] Call Trace: [ 432.297142] dump_stack+0x172/0x1f0 [ 432.300794] should_fail.cold+0xa/0x1b [ 432.304688] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 432.309790] ? lock_downgrade+0x880/0x880 [ 432.314076] __should_failslab+0x121/0x190 [ 432.318303] should_failslab+0x9/0x14 [ 432.322115] kmem_cache_alloc_trace+0x2cc/0x760 [ 432.326773] ? memset+0x32/0x40 [ 432.330042] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 432.335583] ? nla_parse+0x1fc/0x2f0 [ 432.339313] route4_change+0x29e/0x213e [ 432.343294] ? route4_init+0xa0/0xa0 [ 432.347052] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 432.352652] ? route4_init+0xa0/0xa0 [ 432.356364] tc_new_tfilter+0xc54/0x1790 [ 432.360437] ? tc_del_tfilter+0xe60/0xe60 [ 432.364594] ? rtnetlink_rcv_msg+0x40a/0xb00 [ 432.369012] ? mutex_trylock+0x1e0/0x1e0 [ 432.373086] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 432.378612] ? tc_del_tfilter+0xe60/0xe60 [ 432.382745] rtnetlink_rcv_msg+0x463/0xb00 [ 432.386985] ? rtnetlink_put_metrics+0x560/0x560 [ 432.391784] ? netlink_deliver_tap+0x22d/0xc20 [ 432.396357] ? find_held_lock+0x35/0x130 [ 432.400422] netlink_rcv_skb+0x17d/0x460 [ 432.404481] ? rtnetlink_put_metrics+0x560/0x560 [ 432.409222] ? netlink_ack+0xb30/0xb30 [ 432.413108] ? kasan_check_read+0x11/0x20 [ 432.417253] ? netlink_deliver_tap+0x254/0xc20 [ 432.421839] rtnetlink_rcv+0x1d/0x30 [ 432.425583] netlink_unicast+0x537/0x720 [ 432.430777] ? netlink_attachskb+0x770/0x770 [ 432.435177] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 432.441744] netlink_sendmsg+0x8ae/0xd70 [ 432.445796] ? netlink_unicast+0x720/0x720 [ 432.450045] ? selinux_socket_sendmsg+0x36/0x40 [ 432.454702] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 432.460229] ? security_socket_sendmsg+0x8d/0xc0 [ 432.464987] ? netlink_unicast+0x720/0x720 [ 432.469218] sock_sendmsg+0xd7/0x130 [ 432.472933] ___sys_sendmsg+0x3e2/0x920 [ 432.476907] ? copy_msghdr_from_user+0x430/0x430 [ 432.481649] ? lock_downgrade+0x880/0x880 [ 432.485783] ? kasan_check_read+0x11/0x20 [ 432.490009] ? __fget+0x367/0x540 [ 432.493465] ? iterate_fd+0x360/0x360 [ 432.497263] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 432.502785] ? proc_fail_nth_write+0x9d/0x1e0 [ 432.507265] ? __fget_light+0x1a9/0x230 [ 432.511225] ? __fdget+0x1b/0x20 [ 432.514578] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 432.520102] ? sockfd_lookup_light+0xcb/0x180 [ 432.524585] __sys_sendmmsg+0x1bf/0x4e0 [ 432.528549] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 432.532913] ? kasan_check_write+0x14/0x20 [ 432.537162] ? __sb_end_write+0xd9/0x110 [ 432.541220] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 432.546763] ? fput+0x128/0x1a0 [ 432.550042] ? ksys_write+0x1f1/0x2d0 [ 432.553848] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 432.558595] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 432.563348] ? do_syscall_64+0x26/0x620 [ 432.567310] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 432.572667] ? do_syscall_64+0x26/0x620 [ 432.576668] __x64_sys_sendmmsg+0x9d/0x100 [ 432.581036] do_syscall_64+0xfd/0x620 [ 432.584834] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 432.590013] RIP: 0033:0x459a29 [ 432.593203] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 432.612143] RSP: 002b:00007f8b0b942c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 432.619842] RAX: ffffffffffffffda RBX: 00007f8b0b942c90 RCX: 0000000000459a29 [ 432.627098] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 432.634494] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 432.641754] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8b0b9436d4 [ 432.649010] R13: 00000000004c742e R14: 00000000004dcfe8 R15: 0000000000000005 [ 432.656647] protocol 88fb is buggy, dev hsr_slave_0 [ 432.661736] protocol 88fb is buggy, dev hsr_slave_1 [ 432.663642] protocol 88fb is buggy, dev hsr_slave_0 [ 432.666911] protocol 88fb is buggy, dev hsr_slave_0 [ 432.671797] protocol 88fb is buggy, dev hsr_slave_1 [ 432.676831] protocol 88fb is buggy, dev hsr_slave_1 [ 432.681856] protocol 88fb is buggy, dev hsr_slave_0 [ 432.686929] protocol 88fb is buggy, dev hsr_slave_0 [ 432.691853] protocol 88fb is buggy, dev hsr_slave_1 07:44:56 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x42e, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 07:44:56 executing program 3 (fault-call:4 fault-nth:3): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 07:44:56 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x1000000) 07:44:56 executing program 2: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x620001}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x3b8}}, 0x20008000) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00f9ff00000000001c0000fa0a000100726f75746500000004000200"], 0x3}}, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000580)=0x7f) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 432.835078] FAULT_INJECTION: forcing a failure. [ 432.835078] name failslab, interval 1, probability 0, space 0, times 0 [ 432.853245] CPU: 0 PID: 20922 Comm: syz-executor.3 Not tainted 4.19.76 #0 [ 432.860222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 432.870542] Call Trace: [ 432.873133] dump_stack+0x172/0x1f0 [ 432.876759] should_fail.cold+0xa/0x1b [ 432.880642] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 432.886342] ? lock_downgrade+0x880/0x880 [ 432.890491] __should_failslab+0x121/0x190 [ 432.894728] should_failslab+0x9/0x14 [ 432.898525] kmem_cache_alloc_trace+0x2cc/0x760 [ 432.903242] ? memset+0x32/0x40 [ 432.906515] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 432.912041] ? nla_parse+0x1fc/0x2f0 [ 432.915744] route4_change+0x37b/0x213e [ 432.919825] ? route4_init+0xa0/0xa0 [ 432.923546] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 432.929082] ? route4_init+0xa0/0xa0 [ 432.932802] tc_new_tfilter+0xc54/0x1790 [ 432.936959] ? tc_del_tfilter+0xe60/0xe60 [ 432.941110] ? rtnetlink_rcv_msg+0x40a/0xb00 [ 432.945528] ? mutex_trylock+0x1e0/0x1e0 [ 432.949605] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 432.955178] ? tc_del_tfilter+0xe60/0xe60 [ 432.959317] rtnetlink_rcv_msg+0x463/0xb00 [ 432.963544] ? rtnetlink_put_metrics+0x560/0x560 [ 432.968361] ? netlink_deliver_tap+0x22d/0xc20 [ 432.972950] ? find_held_lock+0x35/0x130 [ 432.977022] netlink_rcv_skb+0x17d/0x460 [ 432.981071] ? rtnetlink_put_metrics+0x560/0x560 [ 432.985814] ? netlink_ack+0xb30/0xb30 [ 432.989692] ? kasan_check_read+0x11/0x20 [ 432.993844] ? netlink_deliver_tap+0x254/0xc20 [ 432.998416] rtnetlink_rcv+0x1d/0x30 [ 433.002139] netlink_unicast+0x537/0x720 [ 433.006200] ? netlink_attachskb+0x770/0x770 [ 433.010603] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 433.016129] netlink_sendmsg+0x8ae/0xd70 [ 433.020179] ? netlink_unicast+0x720/0x720 [ 433.024403] ? selinux_socket_sendmsg+0x36/0x40 [ 433.029070] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 07:44:56 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xa5776b) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00?\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x40, 0x24, 0x507, 0x0, 0x0, {0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14, 0x1, 'pfifo_head_drop\x00'}, {0x8}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=@newqdisc={0x4c, 0x24, 0x507, 0x0, 0x0, {0x0, r4, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x28, 0x8, [{{0xa, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff4e}}, {0x8, 0x2, [0x8000, 0xffff]}}]}]}, 0x4c}}, 0x0) [ 433.035139] ? security_socket_sendmsg+0x8d/0xc0 [ 433.039907] ? netlink_unicast+0x720/0x720 [ 433.044239] sock_sendmsg+0xd7/0x130 [ 433.048926] ___sys_sendmsg+0x3e2/0x920 [ 433.052944] ? copy_msghdr_from_user+0x430/0x430 [ 433.057713] ? lock_downgrade+0x880/0x880 [ 433.061865] ? kasan_check_read+0x11/0x20 [ 433.066012] ? __fget+0x367/0x540 [ 433.069453] ? iterate_fd+0x360/0x360 [ 433.073255] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 433.078812] ? proc_fail_nth_write+0x9d/0x1e0 [ 433.083294] ? __fget_light+0x1a9/0x230 [ 433.087348] ? __fdget+0x1b/0x20 [ 433.090702] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 433.096224] ? sockfd_lookup_light+0xcb/0x180 [ 433.100707] __sys_sendmmsg+0x1bf/0x4e0 [ 433.104683] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 433.108994] ? kasan_check_write+0x14/0x20 [ 433.113222] ? __sb_end_write+0xd9/0x110 [ 433.117530] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 433.123053] ? fput+0x128/0x1a0 [ 433.126316] ? ksys_write+0x1f1/0x2d0 [ 433.130105] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 433.134845] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 433.139592] ? do_syscall_64+0x26/0x620 [ 433.143563] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 433.148922] ? do_syscall_64+0x26/0x620 [ 433.152887] __x64_sys_sendmmsg+0x9d/0x100 [ 433.157122] do_syscall_64+0xfd/0x620 [ 433.160926] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 433.166101] RIP: 0033:0x459a29 [ 433.169287] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 433.188959] RSP: 002b:00007f8b0b942c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 433.196663] RAX: ffffffffffffffda RBX: 00007f8b0b942c90 RCX: 0000000000459a29 [ 433.203921] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 433.211183] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 433.218443] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8b0b9436d4 [ 433.225705] R13: 00000000004c742e R14: 00000000004dcfe8 R15: 0000000000000005 07:44:56 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'veth0_to_hsr\x00', 0x401}) write(r1, &(0x7f0000000240)='h', 0x1) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x27) ioctl$FS_IOC_GETVERSION(r2, 0x80087601, &(0x7f0000000100)) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 07:44:56 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCAX25GETINFO(r0, 0x89ed, &(0x7f00000000c0)) write(r1, &(0x7f0000000240)='h', 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) splice(r0, 0x0, r2, 0x0, 0x2, 0x9) [ 433.234437] kasan: CONFIG_KASAN_INLINE enabled [ 433.239047] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 433.246503] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 433.252744] CPU: 0 PID: 20922 Comm: syz-executor.3 Not tainted 4.19.76 #0 [ 433.259668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 433.269043] RIP: 0010:tcf_action_destroy+0x71/0x160 [ 433.274073] Code: c3 08 44 89 ee e8 8f 9e ea fb 41 83 fd 20 0f 84 c9 00 00 00 e8 00 9d ea fb 48 89 d8 48 b9 00 00 00 00 00 fc ff df 48 c1 e8 03 <80> 3c 08 00 0f 85 c0 00 00 00 4c 8b 33 4d 85 f6 0f 84 9d 00 00 00 [ 433.292992] RSP: 0018:ffff888093e2f248 EFLAGS: 00010246 [ 433.298367] RAX: 0000000000000000 RBX: 0000000000000000 RCX: dffffc0000000000 [ 433.305710] RDX: 0000000000040000 RSI: ffffffff8580c5f0 RDI: 0000000000000000 [ 433.312977] RBP: ffff888093e2f278 R08: ffff8880577b0380 R09: ffffed1015d04733 [ 433.320251] R10: ffffed1015d04732 R11: ffff8880ae823993 R12: 0000000000000000 [ 433.327519] R13: 0000000000000000 R14: ffff888093e2f538 R15: 0000000000000001 [ 433.334779] FS: 00007f8b0b943700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 433.343002] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 433.348879] CR2: 00007f6332a5da20 CR3: 000000008d904000 CR4: 00000000001406f0 [ 433.356146] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 433.363416] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 433.370681] Call Trace: [ 433.373263] tcf_exts_destroy+0x38/0xb0 [ 433.377221] route4_change+0xe72/0x213e [ 433.381183] ? route4_init+0xa0/0xa0 [ 433.384883] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 433.390407] ? route4_init+0xa0/0xa0 [ 433.394108] tc_new_tfilter+0xc54/0x1790 [ 433.398169] ? tc_del_tfilter+0xe60/0xe60 [ 433.402301] ? rtnetlink_rcv_msg+0x40a/0xb00 [ 433.406708] ? mutex_trylock+0x1e0/0x1e0 [ 433.410777] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 433.416301] ? tc_del_tfilter+0xe60/0xe60 [ 433.420445] rtnetlink_rcv_msg+0x463/0xb00 [ 433.424679] ? rtnetlink_put_metrics+0x560/0x560 [ 433.429422] ? netlink_deliver_tap+0x22d/0xc20 [ 433.434004] ? find_held_lock+0x35/0x130 [ 433.438050] netlink_rcv_skb+0x17d/0x460 [ 433.442193] ? rtnetlink_put_metrics+0x560/0x560 [ 433.446947] ? netlink_ack+0xb30/0xb30 [ 433.450846] ? kasan_check_read+0x11/0x20 [ 433.454978] ? netlink_deliver_tap+0x254/0xc20 [ 433.459556] rtnetlink_rcv+0x1d/0x30 [ 433.463255] netlink_unicast+0x537/0x720 [ 433.467299] ? netlink_attachskb+0x770/0x770 [ 433.471693] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 433.477214] netlink_sendmsg+0x8ae/0xd70 [ 433.481271] ? netlink_unicast+0x720/0x720 [ 433.485493] ? selinux_socket_sendmsg+0x36/0x40 [ 433.490578] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 433.496103] ? security_socket_sendmsg+0x8d/0xc0 [ 433.501037] ? netlink_unicast+0x720/0x720 [ 433.505269] sock_sendmsg+0xd7/0x130 [ 433.508969] ___sys_sendmsg+0x3e2/0x920 [ 433.512943] ? copy_msghdr_from_user+0x430/0x430 [ 433.517695] ? lock_downgrade+0x880/0x880 [ 433.521828] ? kasan_check_read+0x11/0x20 [ 433.525971] ? __fget+0x367/0x540 [ 433.529420] ? iterate_fd+0x360/0x360 [ 433.533206] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 433.538739] ? proc_fail_nth_write+0x9d/0x1e0 [ 433.543223] ? __fget_light+0x1a9/0x230 [ 433.548278] ? __fdget+0x1b/0x20 [ 433.551641] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 433.557177] ? sockfd_lookup_light+0xcb/0x180 [ 433.561666] __sys_sendmmsg+0x1bf/0x4e0 [ 433.565627] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 433.569938] ? kasan_check_write+0x14/0x20 [ 433.574188] ? __sb_end_write+0xd9/0x110 [ 433.578238] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 433.583757] ? fput+0x128/0x1a0 [ 433.587021] ? ksys_write+0x1f1/0x2d0 [ 433.590820] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 433.595586] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 433.600353] ? do_syscall_64+0x26/0x620 [ 433.604329] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 433.609677] ? do_syscall_64+0x26/0x620 [ 433.613636] __x64_sys_sendmmsg+0x9d/0x100 [ 433.617870] do_syscall_64+0xfd/0x620 [ 433.621670] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 433.626841] RIP: 0033:0x459a29 [ 433.630016] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 433.648910] RSP: 002b:00007f8b0b942c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 433.656879] RAX: ffffffffffffffda RBX: 00007f8b0b942c90 RCX: 0000000000459a29 [ 433.664140] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 433.671399] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 433.678652] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8b0b9436d4 [ 433.685902] R13: 00000000004c742e R14: 00000000004dcfe8 R15: 0000000000000005 [ 433.693159] Modules linked in: [ 433.696806] ---[ end trace b0ca43938a7426ca ]--- [ 433.701581] RIP: 0010:tcf_action_destroy+0x71/0x160 [ 433.706670] Code: c3 08 44 89 ee e8 8f 9e ea fb 41 83 fd 20 0f 84 c9 00 00 00 e8 00 9d ea fb 48 89 d8 48 b9 00 00 00 00 00 fc ff df 48 c1 e8 03 <80> 3c 08 00 0f 85 c0 00 00 00 4c 8b 33 4d 85 f6 0f 84 9d 00 00 00 [ 433.725817] RSP: 0018:ffff888093e2f248 EFLAGS: 00010246 [ 433.725832] kobject: 'loop1' (00000000d080eed2): kobject_uevent_env [ 433.725864] kobject: 'loop1' (00000000d080eed2): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 433.731203] RAX: 0000000000000000 RBX: 0000000000000000 RCX: dffffc0000000000 [ 433.731210] RDX: 0000000000040000 RSI: ffffffff8580c5f0 RDI: 0000000000000000 [ 433.731219] RBP: ffff888093e2f278 R08: ffff8880577b0380 R09: ffffed1015d04733 [ 433.731227] R10: ffffed1015d04732 R11: ffff8880ae823993 R12: 0000000000000000 [ 433.731235] R13: 0000000000000000 R14: ffff888093e2f538 R15: 0000000000000001 07:44:57 executing program 1: syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x42f, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000000000009381100080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 433.731251] FS: 00007f8b0b943700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 433.743036] kobject: 'loop0' (0000000063732e6f): kobject_uevent_env [ 433.761001] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 433.787612] kobject: 'loop0' (0000000063732e6f): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 433.798535] CR2: 00007f6332a5da20 CR3: 000000008d904000 CR4: 00000000001406f0 [ 433.819005] kobject: 'loop2' (000000002c4670a6): kobject_uevent_env 07:44:57 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0000fa0a000100726f75746500000004000200"], 0x34}}, 0x0) r3 = socket(0xa, 0x5, 0x7f) r4 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000300)='/dev/btrfs-control\x00', 0x80040, 0x0) bind$bt_sco(r5, &(0x7f0000000340)={0x1f, {0x5, 0x8, 0x40, 0x1f, 0x8, 0x69}}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x54, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x6, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x16}}, 0x7}, @in6={0xa, 0x4e24, 0x13f, @mcast2, 0x3}, @in6={0xa, 0x4e23, 0x9, @rand_addr="3ed7e315c6fec033a105c93b02aa6565", 0x2}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000200)={r6, @in6={{0xa, 0x4e24, 0x6, @empty, 0x7}}, 0x6, 0x1, 0x401, 0x9, 0x10}, &(0x7f00000002c0)=0x98) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 433.845625] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 433.852943] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 433.856242] kobject: 'loop2' (000000002c4670a6): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 433.862716] Kernel panic - not syncing: Fatal exception [ 433.871854] kobject: 'loop1' (00000000d080eed2): kobject_uevent_env [ 433.876524] Kernel Offset: disabled [ 433.886575] Rebooting in 86400 seconds..