Warning: Permanently added '10.128.0.79' (ECDSA) to the list of known hosts. 2021/05/09 21:29:27 fuzzer started 2021/05/09 21:29:28 dialing manager at 10.128.0.163:40565 2021/05/09 21:29:29 syscalls: 1982 2021/05/09 21:29:29 code coverage: enabled 2021/05/09 21:29:29 comparison tracing: enabled 2021/05/09 21:29:29 extra coverage: enabled 2021/05/09 21:29:29 setuid sandbox: enabled 2021/05/09 21:29:29 namespace sandbox: enabled 2021/05/09 21:29:29 Android sandbox: enabled 2021/05/09 21:29:29 fault injection: enabled 2021/05/09 21:29:29 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2021/05/09 21:29:29 net packet injection: /dev/net/tun does not exist 2021/05/09 21:29:29 net device setup: enabled 2021/05/09 21:29:29 concurrency sanitizer: enabled 2021/05/09 21:29:29 devlink PCI setup: PCI device 0000:00:10.0 is not available 2021/05/09 21:29:29 USB emulation: /dev/raw-gadget does not exist 2021/05/09 21:29:29 hci packet injection: /dev/vhci does not exist 2021/05/09 21:29:29 wifi device emulation: /sys/class/mac80211_hwsim/ does not exist 2021/05/09 21:29:29 802.15.4 emulation: /sys/bus/platform/devices/mac802154_hwsim does not exist 2021/05/09 21:29:30 suppressing KCSAN reports in functions: 'generic_write_end' 'blk_mq_dispatch_rq_list' 'ext4_mb_regular_allocator' 'do_nanosleep' 'ext4_free_inodes_count' 'audit_log_start' 'tick_nohz_next_event' 'ext4_ext_handle_unwritten_extents' 'shmem_unlink' 'do_signal_stop' 'n_tty_receive_buf_common' 'kauditd_thread' 'expire_timers' 'do_readlinkat' 'exit_mm' '__mark_inode_dirty' 'xas_find_marked' 'blk_mq_rq_ctx_init' 'blk_mq_sched_dispatch_requests' '__xa_clear_mark' '__ext4_update_other_inode_time' 'alloc_pid' 'step_into' 'ext4_writepages' '_find_next_bit' 2021/05/09 21:29:30 fetching corpus: 0, signal 0/2000 (executing program) 2021/05/09 21:29:30 fetching corpus: 50, signal 13843/17619 (executing program) 2021/05/09 21:29:30 fetching corpus: 100, signal 21650/27125 (executing program) 2021/05/09 21:29:30 fetching corpus: 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&(0x7f0000000200)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000}) 21:29:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @loopback}, {0x4, 0x0, @empty=0xfffffffe}}) 21:29:44 executing program 5: set_mempolicy(0x2, &(0x7f0000000280)=0x9, 0xd9) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x0, 0x800, 0x5, 0x1, 0x0, 0x1ff}) 21:29:44 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000580)={0x0, 0x0, 0x8, 0x2, 0x100, &(0x7f0000000180)="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"}) 21:29:44 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000005e40)={'filter\x00', 0x0, [0x0, 0x4, 0x3]}, &(0x7f0000005ec0)=0x44) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) sendto$inet(r0, &(0x7f0000000280)='X', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@mss, @window, @window, @sack_perm, @window={0x3, 0xfffd}, @window, @sack_perm, @window], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x13, r1, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000000)={0xc, @broadcast, 0x0, 0x3, 'sed\x00', 0x8, 0x2, 0x2}, 0x2c) getdents(0xffffffffffffffff, 0x0, 0x0) 21:29:44 executing program 4: r0 = socket(0x1, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) syzkaller login: [ 33.435384][ T25] audit: type=1400 audit(1620595784.641:8): avc: denied { execmem } for pid=1772 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 33.539736][ T1777] cgroup: Unknown subsys name 'perf_event' [ 33.546329][ T1777] cgroup: Unknown subsys name 'net_cls' [ 33.595303][ T1778] cgroup: Unknown subsys name 'perf_event' [ 33.608367][ T1780] cgroup: Unknown subsys name 'perf_event' [ 33.614454][ T1780] cgroup: Unknown subsys name 'net_cls' [ 33.620622][ T1778] cgroup: Unknown subsys name 'net_cls' [ 33.643644][ T1783] cgroup: Unknown subsys name 'perf_event' [ 33.650156][ T1788] cgroup: Unknown subsys name 'perf_event' [ 33.653412][ T1787] cgroup: Unknown subsys name 'perf_event' [ 33.656161][ T1788] cgroup: Unknown subsys name 'net_cls' [ 33.666104][ T1783] cgroup: Unknown subsys name 'net_cls' [ 33.676342][ T1787] cgroup: Unknown subsys name 'net_cls' 21:29:49 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000580)={0x0, 0x0, 0x8, 0x2, 0x100, &(0x7f0000000180)="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"}) 21:29:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x2000800a, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) recvfrom(r0, &(0x7f0000000480)=""/110, 0xfffffe32, 0x734, 0x0, 0xffffffffffffff39) 21:29:49 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000580)={0x0, 0x0, 0x8, 0x2, 0x100, &(0x7f0000000180)="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"}) 21:29:49 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000580)={0x0, 0x0, 0x8, 0x2, 0x100, &(0x7f0000000180)="d76c1e41b5879a9318492d942a9e5e7994122f314a18ac7c017eaad2bc8278ad65c57b4f254512f3fa9293274b5a88b7476e6d0be05659d62746a48fef81ed978f26740d336851488fe626ecaf7a7a720be138df27a5e62ea4e4d0a10da3b9965a64621f38e83d67512bfc90d8891609b10ea79d6402f8bfd51965a89c230489d0bac2120f1fc7d6d1d31ee4270e176dcf7aa5fb34621cd9fd8ae062303881764284cfba8a4704bade1a101bd04bec2928b86780f115369f17acfc33df18240ef29587417b995a362132eafbcc9c11e5449010db61ed52e3b43f3861bf39c1d68bb05761a79d6a9f3775684ca8e6ca38ae43165920b1d702084cfdd4872a32cb8fe4fcadee8f0a4db52acd002c9a71ee12f7db8a6273d554d00fd8c367c373503c083e40a0029a9674672775684ffb6ec9b982712a0066ca8f45fa3cb532597c8b82b7c952681d77c570fa4d3067a104fee74896ea6fcc022cd5a1f6c30b90c254ccfcd20ba6472e4ff4ed23e7daacb46a5f0f09e7e561c38f8acff4de96dd941c2b0fd472fc7be5fac7fb03726f195b0be716c1d13c3664d379a89e73f321a52342ad330169817260f1241bfb0bfd8288767b1d1b746b73879235a16267fa3caf5defcbedcc0db04fc4c4645780cdf117edb6663460e3a29dd35c08d615d6b139a216cf9e33d23c8cfa711daca29ff1a7b9339639492fbbce011e1389a70849e7e49b2af3311d2918ffe1adbb6a8b0163fbc2faa1e16be960419f1003cdd7ad554982c48a2bd238e11cdc9e6f02cf08ab3546302e3aa523164f4e8986178250fab7f39849b1f158a89c1994a3308ebfe99ef5562344c98db4c1e0062a2b0679711d29fe1d8502e44c5969cb94218425d584fe46eab82348adf9c7aaa55f87117ae5ae344ef9d85b5622b21a4f664d25028a36f02bcbd3a32b9f57ea855f07a9827ff54a292384c64bf9655718ed652d865c22d5d8e8982556319232beb5a158e7ea95b40559dcbc9e84230e2b7971ab4a57fa54cee68ce3c9b56d61885b099eacda00c686fc37b476bcb78317ee82a52cdf9d4a31ba0dcfc66c5ca1562d18e1757773bddd3d030dd6de1cef5e76d131024e658d3f2ad034d61533c1c5df797d96ea3c3d93fb178c1c4b3c6bac15b31c3e6524e3b2dd0f87781a7d9cd830d85ab80297edce99dadc997e9bf66f514f30941111144a20b3faa4a570a0bfd5fc1da4e64be3e52d917fb882c10da09c1a18704da78b72f2d9d3f4241dd08e0872c12d13c59e49844f97b0d46e30f9a1ce51cbfd57d834b5c468a0515e674da8e2d8a8ba5389584842981326ed875126640591cb16e0b9f625b19becf02863a9b0baf9832e2e7c1f16e71a44557a0c6b6a0bb8f6f37d99661d6b476e7901a4090d8dd75a2c6c5049cb87aac5b9dfd0a2b71585c39bd102bc610a2d1e5a2b773994a6"}) 21:29:49 executing program 0: sendmsg$NFT_MSG_GETSETELEM(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140), 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x34, 0xd, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000010}, 0x8000) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002bc0)=[{{0x0, 0x0, 0x0}, 0x1de5}], 0x1, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x6}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/anycast6\x00') r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x172, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r3, &(0x7f0000000080)='./file0\x00', 0x0) unlinkat(r3, &(0x7f0000001580)='./file0\x00', 0x200) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="478056b9162cc910ea54a3ee36f266177b5ba88377e441f72a9697d6a9083687189a2500800e0a581cbb8786c3acf4f3aa299a6cb27806011d65cfab12e55c4ff77e94d00f45e7781a80d2c90854c5c3f49f1a7506f30bc08045e8d2a5316f079a82630afc48fae98c0d53d5285351dfbdf66c814ab88bd69a5a5b70d88424a27f82ab4b2662e16cc0c4717d25198e1ec1816b836f", @ANYRES32, @ANYRES32=r2, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYBLOB="20000000000000000100000001000000fc5085148a189b19dfb61000000000506636c704def2ac165c91f88273ad2813da7026b3ff0bac369ca2a4000000000456ad89021dfdb8aed2a0cedf88d9", @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000000000010000000200000015dcc05bb2e4b38a42ff03751f45fa22f85b4ee0618bd1fca82f8f06dca940df872d48d3efe0eb5e6da6ea398aa9f7000000000000317a725e73a7207b56047755337bd560253edc7a80c26f8ebe2051d6d6e653a1c80fb878d4a3d4f422c60fa64954a9059419", @ANYRES32=0x0, @ANYBLOB], 0x88, 0x40004}, 0x20018000) getdents64(r3, 0x0, 0x0) prlimit64(0x0, 0xe, 0x0, &(0x7f0000000500)) 21:29:49 executing program 5: set_mempolicy(0x2, &(0x7f0000000280)=0x9, 0xd9) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x0, 0x800, 0x5, 0x1, 0x0, 0x1ff}) [ 38.077589][ T4506] "struct vt_consize"->v_vlin is ignored. Please report if you need this. [ 38.077599][ T4506] "struct vt_consize"->v_clin is ignored. Please report if you need this. 21:29:49 executing program 5: set_mempolicy(0x2, &(0x7f0000000280)=0x9, 0xd9) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x0, 0x800, 0x5, 0x1, 0x0, 0x1ff}) 21:29:49 executing program 2: set_mempolicy(0x2, &(0x7f0000000280)=0x9, 0xd9) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x0, 0x800, 0x5, 0x1, 0x0, 0x1ff}) [ 38.186694][ C0] hrtimer: interrupt took 16594 ns 21:29:49 executing program 4: r0 = socket(0x1, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) [ 38.225361][ T4546] loop0: detected capacity change from 0 to 264192 [ 38.238268][ T4546] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 21:29:49 executing program 5: set_mempolicy(0x2, &(0x7f0000000280)=0x9, 0xd9) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x0, 0x800, 0x5, 0x1, 0x0, 0x1ff}) 21:29:49 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000005e40)={'filter\x00', 0x0, [0x0, 0x4, 0x3]}, &(0x7f0000005ec0)=0x44) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) sendto$inet(r0, &(0x7f0000000280)='X', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@mss, @window, @window, @sack_perm, @window={0x3, 0xfffd}, @window, @sack_perm, @window], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x13, r1, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000000)={0xc, @broadcast, 0x0, 0x3, 'sed\x00', 0x8, 0x2, 0x2}, 0x2c) getdents(0xffffffffffffffff, 0x0, 0x0) 21:29:49 executing program 2: set_mempolicy(0x2, &(0x7f0000000280)=0x9, 0xd9) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x0, 0x800, 0x5, 0x1, 0x0, 0x1ff}) 21:29:49 executing program 4: r0 = socket(0x1, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 21:29:50 executing program 2: set_mempolicy(0x2, &(0x7f0000000280)=0x9, 0xd9) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x0, 0x800, 0x5, 0x1, 0x0, 0x1ff}) 21:29:50 executing program 5: capset(&(0x7f0000000080)={0x19980330}, &(0x7f00000000c0)) 21:29:50 executing program 4: r0 = socket(0x1, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) [ 38.903482][ T4589] capability: warning: `syz-executor.5' uses 32-bit capabilities (legacy support in use) 21:29:50 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000005e40)={'filter\x00', 0x0, [0x0, 0x4, 0x3]}, &(0x7f0000005ec0)=0x44) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) sendto$inet(r0, &(0x7f0000000280)='X', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@mss, @window, @window, @sack_perm, @window={0x3, 0xfffd}, @window, @sack_perm, @window], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x13, r1, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000000)={0xc, @broadcast, 0x0, 0x3, 'sed\x00', 0x8, 0x2, 0x2}, 0x2c) getdents(0xffffffffffffffff, 0x0, 0x0) 21:29:50 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000100), 0x8) getsockopt$inet6_opts(r0, 0x29, 0x3b, 0x0, &(0x7f0000000140)) 21:29:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000440008000f801002000400003000000000000008000297902a1f153595a4b414c4c4552202046415431322020200e1fbe5b7cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a00", 0xc0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ffff00f0ffffffff078000ffffff00"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="f8ffff00f0ffffffff078000ffffff00"/32, 0x20, 0x400}, {&(0x7f0000010300)="f8ffff00f0ffffffff078000ffffff00"/32, 0x20, 0x600}, {&(0x7f0000010400)="f8ffff00f0ffffffff078000ffffff00"/32, 0x20, 0x800}, {&(0x7f0000010500)="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", 0x120, 0xa00}, {&(0x7f0000010700)="2e20202020202020202020100022eb70325132510000eb7032510300000000002e2e202020202020202020100022eb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200022eb70325132510000eb70325104001a040000", 0x80, 0x2200}, {&(0x7f0000010800)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x3200}, {&(0x7f0000010d00)='syzkallers\x00'/32, 0x20, 0x4200}, {&(0x7f0000010e00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x8200}], 0x0, &(0x7f0000010f00)) 21:29:50 executing program 0: sendmsg$NFT_MSG_GETSETELEM(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140), 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x34, 0xd, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000010}, 0x8000) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002bc0)=[{{0x0, 0x0, 0x0}, 0x1de5}], 0x1, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x6}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/anycast6\x00') r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x172, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r3, &(0x7f0000000080)='./file0\x00', 0x0) unlinkat(r3, &(0x7f0000001580)='./file0\x00', 0x200) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="478056b9162cc910ea54a3ee36f266177b5ba88377e441f72a9697d6a9083687189a2500800e0a581cbb8786c3acf4f3aa299a6cb27806011d65cfab12e55c4ff77e94d00f45e7781a80d2c90854c5c3f49f1a7506f30bc08045e8d2a5316f079a82630afc48fae98c0d53d5285351dfbdf66c814ab88bd69a5a5b70d88424a27f82ab4b2662e16cc0c4717d25198e1ec1816b836f", @ANYRES32, @ANYRES32=r2, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYBLOB="20000000000000000100000001000000fc5085148a189b19dfb61000000000506636c704def2ac165c91f88273ad2813da7026b3ff0bac369ca2a4000000000456ad89021dfdb8aed2a0cedf88d9", @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000000000010000000200000015dcc05bb2e4b38a42ff03751f45fa22f85b4ee0618bd1fca82f8f06dca940df872d48d3efe0eb5e6da6ea398aa9f7000000000000317a725e73a7207b56047755337bd560253edc7a80c26f8ebe2051d6d6e653a1c80fb878d4a3d4f422c60fa64954a9059419", @ANYRES32=0x0, @ANYBLOB], 0x88, 0x40004}, 0x20018000) getdents64(r3, 0x0, 0x0) prlimit64(0x0, 0xe, 0x0, &(0x7f0000000500)) 21:29:50 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/slabinfo\x00', 0x0, 0x0) read$char_usb(r0, &(0x7f0000000040)=""/11, 0xfdef) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0x57}, {&(0x7f0000000280)="66530700ae897094e71b0fb1f14754378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab3ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000dbe729f58e7e4d070055f8ac396203784000400f573fbf000000000000000761f35e959f0300ec5cf77ceb7837639f113da90dec951729139aa1bbd5f43e843910d6617923134d8a19e527c80c2e66adfcdd276eafb98b25683dae7908fcc7322ce9a2dcbabda60c426857501e0565e0c8cc30d6d6989df131d3cc0c2623212e2dfa9065e8a0890855efe1000000000000", 0xf8}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) tkill(0xffffffffffffffff, 0x0) ptrace$cont(0x1f, r1, 0x0, 0x1) 21:29:50 executing program 2: syz_io_uring_setup(0x7431, &(0x7f0000000140), &(0x7f0000ff3000/0x1000)=nil, &(0x7f0000ff8000/0x8000)=nil, 0x0, 0x0) syz_io_uring_setup(0x8f5, &(0x7f0000000000), &(0x7f0000ff2000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080), 0x0) syz_io_uring_setup(0x8f5, &(0x7f0000000000), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000000080), 0x0) 21:29:50 executing program 5: sendmsg$NFT_MSG_GETSETELEM(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140), 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x34, 0xd, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000010}, 0x8000) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002bc0)=[{{0x0, 0x0, 0x0}, 0x1de5}], 0x1, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x6}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/anycast6\x00') r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x172, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r3, &(0x7f0000000080)='./file0\x00', 0x0) unlinkat(r3, &(0x7f0000001580)='./file0\x00', 0x200) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="478056b9162cc910ea54a3ee36f266177b5ba88377e441f72a9697d6a9083687189a2500800e0a581cbb8786c3acf4f3aa299a6cb27806011d65cfab12e55c4ff77e94d00f45e7781a80d2c90854c5c3f49f1a7506f30bc08045e8d2a5316f079a82630afc48fae98c0d53d5285351dfbdf66c814ab88bd69a5a5b70d88424a27f82ab4b2662e16cc0c4717d25198e1ec1816b836f", @ANYRES32, @ANYRES32=r2, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYBLOB="20000000000000000100000001000000fc5085148a189b19dfb61000000000506636c704def2ac165c91f88273ad2813da7026b3ff0bac369ca2a4000000000456ad89021dfdb8aed2a0cedf88d9", @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000000000010000000200000015dcc05bb2e4b38a42ff03751f45fa22f85b4ee0618bd1fca82f8f06dca940df872d48d3efe0eb5e6da6ea398aa9f7000000000000317a725e73a7207b56047755337bd560253edc7a80c26f8ebe2051d6d6e653a1c80fb878d4a3d4f422c60fa64954a9059419", @ANYRES32=0x0, @ANYBLOB], 0x88, 0x40004}, 0x20018000) getdents64(r3, 0x0, 0x0) prlimit64(0x0, 0xe, 0x0, &(0x7f0000000500)) [ 39.012513][ T28] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 39.026715][ T4613] loop5: detected capacity change from 0 to 130 21:29:50 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000100), 0x8) getsockopt$inet6_opts(r0, 0x29, 0x3b, 0x0, &(0x7f0000000140)) 21:29:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0xb, &(0x7f0000000040)=0x1f, 0x4) sendmsg$NFT_BATCH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_DELRULE={0x14, 0x8, 0xa, 0x301}], {0x14}}, 0x3c}}, 0x0) 21:29:50 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000100), 0x8) getsockopt$inet6_opts(r0, 0x29, 0x3b, 0x0, &(0x7f0000000140)) [ 39.099770][ T4637] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2568 sclass=netlink_route_socket pid=4637 comm=syz-executor.2 [ 39.124139][ T4643] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2568 sclass=netlink_route_socket pid=4643 comm=syz-executor.2 [ 39.124602][ T4641] loop0: detected capacity change from 0 to 264192 21:29:50 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000005e40)={'filter\x00', 0x0, [0x0, 0x4, 0x3]}, &(0x7f0000005ec0)=0x44) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) sendto$inet(r0, &(0x7f0000000280)='X', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@mss, @window, @window, @sack_perm, @window={0x3, 0xfffd}, @window, @sack_perm, @window], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x13, r1, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000000)={0xc, @broadcast, 0x0, 0x3, 'sed\x00', 0x8, 0x2, 0x2}, 0x2c) getdents(0xffffffffffffffff, 0x0, 0x0) 21:29:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0xb, &(0x7f0000000040)=0x1f, 0x4) sendmsg$NFT_BATCH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_DELRULE={0x14, 0x8, 0xa, 0x301}], {0x14}}, 0x3c}}, 0x0) [ 39.149371][ T4641] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 39.170941][ T4648] loop5: detected capacity change from 0 to 264192 [ 39.188248][ T4648] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 21:29:50 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000100), 0x8) getsockopt$inet6_opts(r0, 0x29, 0x3b, 0x0, &(0x7f0000000140)) [ 39.217351][ T4654] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2568 sclass=netlink_route_socket pid=4654 comm=syz-executor.2 21:29:50 executing program 1: r0 = syz_io_uring_setup(0x7bad, &(0x7f00000001c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000240), &(0x7f0000000280)) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, r1) 21:29:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0xb, &(0x7f0000000040)=0x1f, 0x4) sendmsg$NFT_BATCH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_DELRULE={0x14, 0x8, 0xa, 0x301}], {0x14}}, 0x3c}}, 0x0) [ 39.310869][ T4673] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2568 sclass=netlink_route_socket pid=4673 comm=syz-executor.2 21:29:51 executing program 1: r0 = syz_io_uring_setup(0x7bad, &(0x7f00000001c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000240), &(0x7f0000000280)) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, r1) [ 39.909756][ T28] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 39.935591][ T28] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 21:29:53 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/slabinfo\x00', 0x0, 0x0) read$char_usb(r0, &(0x7f0000000040)=""/11, 0xfdef) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0x57}, {&(0x7f0000000280)="66530700ae897094e71b0fb1f14754378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab3ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000dbe729f58e7e4d070055f8ac396203784000400f573fbf000000000000000761f35e959f0300ec5cf77ceb7837639f113da90dec951729139aa1bbd5f43e843910d6617923134d8a19e527c80c2e66adfcdd276eafb98b25683dae7908fcc7322ce9a2dcbabda60c426857501e0565e0c8cc30d6d6989df131d3cc0c2623212e2dfa9065e8a0890855efe1000000000000", 0xf8}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) tkill(0xffffffffffffffff, 0x0) ptrace$cont(0x1f, r1, 0x0, 0x1) 21:29:53 executing program 0: sendmsg$NFT_MSG_GETSETELEM(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140), 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x34, 0xd, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000010}, 0x8000) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002bc0)=[{{0x0, 0x0, 0x0}, 0x1de5}], 0x1, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x6}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/anycast6\x00') r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x172, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r3, &(0x7f0000000080)='./file0\x00', 0x0) unlinkat(r3, &(0x7f0000001580)='./file0\x00', 0x200) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="478056b9162cc910ea54a3ee36f266177b5ba88377e441f72a9697d6a9083687189a2500800e0a581cbb8786c3acf4f3aa299a6cb27806011d65cfab12e55c4ff77e94d00f45e7781a80d2c90854c5c3f49f1a7506f30bc08045e8d2a5316f079a82630afc48fae98c0d53d5285351dfbdf66c814ab88bd69a5a5b70d88424a27f82ab4b2662e16cc0c4717d25198e1ec1816b836f", @ANYRES32, @ANYRES32=r2, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYBLOB="20000000000000000100000001000000fc5085148a189b19dfb61000000000506636c704def2ac165c91f88273ad2813da7026b3ff0bac369ca2a4000000000456ad89021dfdb8aed2a0cedf88d9", @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000000000010000000200000015dcc05bb2e4b38a42ff03751f45fa22f85b4ee0618bd1fca82f8f06dca940df872d48d3efe0eb5e6da6ea398aa9f7000000000000317a725e73a7207b56047755337bd560253edc7a80c26f8ebe2051d6d6e653a1c80fb878d4a3d4f422c60fa64954a9059419", @ANYRES32=0x0, @ANYBLOB], 0x88, 0x40004}, 0x20018000) getdents64(r3, 0x0, 0x0) prlimit64(0x0, 0xe, 0x0, &(0x7f0000000500)) 21:29:53 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=@updpolicy={0x188, 0x19, 0x1, 0x0, 0x0, {{@in=@private, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x2}}, [@tmpl={0xc4, 0x5, [{{@in=@dev, 0x0, 0x3c}, 0x2, @in6=@local}, {{@in=@empty, 0x0, 0x6c}, 0x0, @in=@broadcast}, {{@in=@empty, 0x0, 0x2b}, 0x0, @in=@local}]}, @policy_type={0xa}]}, 0x188}}, 0x0) 21:29:53 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0xb, &(0x7f0000000040)=0x1f, 0x4) sendmsg$NFT_BATCH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_DELRULE={0x14, 0x8, 0xa, 0x301}], {0x14}}, 0x3c}}, 0x0) 21:29:53 executing program 1: r0 = syz_io_uring_setup(0x7bad, &(0x7f00000001c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000240), &(0x7f0000000280)) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, r1) 21:29:53 executing program 5: sendmsg$NFT_MSG_GETSETELEM(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140), 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x34, 0xd, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000010}, 0x8000) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002bc0)=[{{0x0, 0x0, 0x0}, 0x1de5}], 0x1, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x6}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/anycast6\x00') r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x172, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r3, &(0x7f0000000080)='./file0\x00', 0x0) unlinkat(r3, &(0x7f0000001580)='./file0\x00', 0x200) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="478056b9162cc910ea54a3ee36f266177b5ba88377e441f72a9697d6a9083687189a2500800e0a581cbb8786c3acf4f3aa299a6cb27806011d65cfab12e55c4ff77e94d00f45e7781a80d2c90854c5c3f49f1a7506f30bc08045e8d2a5316f079a82630afc48fae98c0d53d5285351dfbdf66c814ab88bd69a5a5b70d88424a27f82ab4b2662e16cc0c4717d25198e1ec1816b836f", @ANYRES32, @ANYRES32=r2, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYBLOB="20000000000000000100000001000000fc5085148a189b19dfb61000000000506636c704def2ac165c91f88273ad2813da7026b3ff0bac369ca2a4000000000456ad89021dfdb8aed2a0cedf88d9", @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000000000010000000200000015dcc05bb2e4b38a42ff03751f45fa22f85b4ee0618bd1fca82f8f06dca940df872d48d3efe0eb5e6da6ea398aa9f7000000000000317a725e73a7207b56047755337bd560253edc7a80c26f8ebe2051d6d6e653a1c80fb878d4a3d4f422c60fa64954a9059419", @ANYRES32=0x0, @ANYBLOB], 0x88, 0x40004}, 0x20018000) getdents64(r3, 0x0, 0x0) prlimit64(0x0, 0xe, 0x0, &(0x7f0000000500)) 21:29:53 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=@updpolicy={0x188, 0x19, 0x1, 0x0, 0x0, {{@in=@private, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x2}}, [@tmpl={0xc4, 0x5, [{{@in=@dev, 0x0, 0x3c}, 0x2, @in6=@local}, {{@in=@empty, 0x0, 0x6c}, 0x0, @in=@broadcast}, {{@in=@empty, 0x0, 0x2b}, 0x0, @in=@local}]}, @policy_type={0xa}]}, 0x188}}, 0x0) 21:29:53 executing program 1: r0 = syz_io_uring_setup(0x7bad, &(0x7f00000001c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000240), &(0x7f0000000280)) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, r1) 21:29:53 executing program 2: fork() syz_io_uring_setup(0x2aaa, &(0x7f0000000500), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) [ 42.049981][ T4698] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2568 sclass=netlink_route_socket pid=4698 comm=syz-executor.2 21:29:53 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCGETD(r0, 0x4b6a, &(0x7f0000000040)) [ 42.095484][ T4707] loop5: detected capacity change from 0 to 264192 [ 42.107823][ T4707] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 42.112675][ T4714] loop0: detected capacity change from 0 to 264192 [ 42.130609][ T4714] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 21:29:53 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=@updpolicy={0x188, 0x19, 0x1, 0x0, 0x0, {{@in=@private, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x2}}, [@tmpl={0xc4, 0x5, [{{@in=@dev, 0x0, 0x3c}, 0x2, @in6=@local}, {{@in=@empty, 0x0, 0x6c}, 0x0, @in=@broadcast}, {{@in=@empty, 0x0, 0x2b}, 0x0, @in=@local}]}, @policy_type={0xa}]}, 0x188}}, 0x0) 21:29:53 executing program 2: r0 = memfd_create(&(0x7f00000002c0)='#\'%no\x00\x00v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x14L\xb8i<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) write(r0, &(0x7f00000004c0)='/', 0x1) sendfile(r0, r0, &(0x7f0000000200), 0x87) sendfile(r0, r0, &(0x7f0000000480), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x11, r0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) [ 42.874655][ T28] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 42.894276][ T28] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 21:29:56 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/slabinfo\x00', 0x0, 0x0) read$char_usb(r0, &(0x7f0000000040)=""/11, 0xfdef) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0x57}, {&(0x7f0000000280)="66530700ae897094e71b0fb1f14754378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab3ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000dbe729f58e7e4d070055f8ac396203784000400f573fbf000000000000000761f35e959f0300ec5cf77ceb7837639f113da90dec951729139aa1bbd5f43e843910d6617923134d8a19e527c80c2e66adfcdd276eafb98b25683dae7908fcc7322ce9a2dcbabda60c426857501e0565e0c8cc30d6d6989df131d3cc0c2623212e2dfa9065e8a0890855efe1000000000000", 0xf8}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) tkill(0xffffffffffffffff, 0x0) ptrace$cont(0x1f, r1, 0x0, 0x1) 21:29:56 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=@updpolicy={0x188, 0x19, 0x1, 0x0, 0x0, {{@in=@private, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x2}}, [@tmpl={0xc4, 0x5, [{{@in=@dev, 0x0, 0x3c}, 0x2, @in6=@local}, {{@in=@empty, 0x0, 0x6c}, 0x0, @in=@broadcast}, {{@in=@empty, 0x0, 0x2b}, 0x0, @in=@local}]}, @policy_type={0xa}]}, 0x188}}, 0x0) 21:29:56 executing program 1: unshare(0x20000400) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) fdatasync(r0) 21:29:56 executing program 2: r0 = memfd_create(&(0x7f00000002c0)='#\'%no\x00\x00v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x14L\xb8i<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) write(r0, &(0x7f00000004c0)='/', 0x1) sendfile(r0, r0, &(0x7f0000000200), 0x87) sendfile(r0, r0, &(0x7f0000000480), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x11, r0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) 21:29:56 executing program 5: sendmsg$NFT_MSG_GETSETELEM(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140), 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x34, 0xd, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000010}, 0x8000) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002bc0)=[{{0x0, 0x0, 0x0}, 0x1de5}], 0x1, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x6}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/anycast6\x00') r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x172, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r3, &(0x7f0000000080)='./file0\x00', 0x0) unlinkat(r3, &(0x7f0000001580)='./file0\x00', 0x200) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="478056b9162cc910ea54a3ee36f266177b5ba88377e441f72a9697d6a9083687189a2500800e0a581cbb8786c3acf4f3aa299a6cb27806011d65cfab12e55c4ff77e94d00f45e7781a80d2c90854c5c3f49f1a7506f30bc08045e8d2a5316f079a82630afc48fae98c0d53d5285351dfbdf66c814ab88bd69a5a5b70d88424a27f82ab4b2662e16cc0c4717d25198e1ec1816b836f", @ANYRES32, @ANYRES32=r2, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYBLOB="20000000000000000100000001000000fc5085148a189b19dfb61000000000506636c704def2ac165c91f88273ad2813da7026b3ff0bac369ca2a4000000000456ad89021dfdb8aed2a0cedf88d9", @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000000000010000000200000015dcc05bb2e4b38a42ff03751f45fa22f85b4ee0618bd1fca82f8f06dca940df872d48d3efe0eb5e6da6ea398aa9f7000000000000317a725e73a7207b56047755337bd560253edc7a80c26f8ebe2051d6d6e653a1c80fb878d4a3d4f422c60fa64954a9059419", @ANYRES32=0x0, @ANYBLOB], 0x88, 0x40004}, 0x20018000) getdents64(r3, 0x0, 0x0) prlimit64(0x0, 0xe, 0x0, &(0x7f0000000500)) 21:29:56 executing program 0: sendmsg$NFT_MSG_GETSETELEM(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140), 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x34, 0xd, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000010}, 0x8000) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002bc0)=[{{0x0, 0x0, 0x0}, 0x1de5}], 0x1, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x6}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/anycast6\x00') r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x172, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r3, &(0x7f0000000080)='./file0\x00', 0x0) unlinkat(r3, &(0x7f0000001580)='./file0\x00', 0x200) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="478056b9162cc910ea54a3ee36f266177b5ba88377e441f72a9697d6a9083687189a2500800e0a581cbb8786c3acf4f3aa299a6cb27806011d65cfab12e55c4ff77e94d00f45e7781a80d2c90854c5c3f49f1a7506f30bc08045e8d2a5316f079a82630afc48fae98c0d53d5285351dfbdf66c814ab88bd69a5a5b70d88424a27f82ab4b2662e16cc0c4717d25198e1ec1816b836f", @ANYRES32, @ANYRES32=r2, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYBLOB="20000000000000000100000001000000fc5085148a189b19dfb61000000000506636c704def2ac165c91f88273ad2813da7026b3ff0bac369ca2a4000000000456ad89021dfdb8aed2a0cedf88d9", @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000000000010000000200000015dcc05bb2e4b38a42ff03751f45fa22f85b4ee0618bd1fca82f8f06dca940df872d48d3efe0eb5e6da6ea398aa9f7000000000000317a725e73a7207b56047755337bd560253edc7a80c26f8ebe2051d6d6e653a1c80fb878d4a3d4f422c60fa64954a9059419", @ANYRES32=0x0, @ANYBLOB], 0x88, 0x40004}, 0x20018000) getdents64(r3, 0x0, 0x0) prlimit64(0x0, 0xe, 0x0, &(0x7f0000000500)) 21:29:56 executing program 3: r0 = memfd_create(&(0x7f00000002c0)='#\'%no\x00\x00v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x14L\xb8i<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) write(r0, &(0x7f00000004c0)='/', 0x1) sendfile(r0, r0, &(0x7f0000000200), 0x87) sendfile(r0, r0, &(0x7f0000000480), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x11, r0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) 21:29:56 executing program 1: unshare(0x20000400) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) fdatasync(r0) 21:29:56 executing program 2: r0 = memfd_create(&(0x7f00000002c0)='#\'%no\x00\x00v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x14L\xb8i<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) write(r0, &(0x7f00000004c0)='/', 0x1) sendfile(r0, r0, &(0x7f0000000200), 0x87) sendfile(r0, r0, &(0x7f0000000480), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x11, r0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) 21:29:56 executing program 3: r0 = memfd_create(&(0x7f00000002c0)='#\'%no\x00\x00v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x14L\xb8i<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) write(r0, &(0x7f00000004c0)='/', 0x1) sendfile(r0, r0, &(0x7f0000000200), 0x87) sendfile(r0, r0, &(0x7f0000000480), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x11, r0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) [ 45.111224][ T4769] loop5: detected capacity change from 0 to 264192 [ 45.123654][ T4769] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 45.125799][ T4773] loop0: detected capacity change from 0 to 264192 21:29:56 executing program 1: unshare(0x20000400) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) fdatasync(r0) [ 45.154955][ T4773] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 21:29:56 executing program 2: r0 = memfd_create(&(0x7f00000002c0)='#\'%no\x00\x00v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x14L\xb8i<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) write(r0, &(0x7f00000004c0)='/', 0x1) sendfile(r0, r0, &(0x7f0000000200), 0x87) sendfile(r0, r0, &(0x7f0000000480), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x11, r0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) [ 45.904177][ T28] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 45.913347][ T22] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 21:29:59 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/slabinfo\x00', 0x0, 0x0) read$char_usb(r0, &(0x7f0000000040)=""/11, 0xfdef) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0x57}, {&(0x7f0000000280)="66530700ae897094e71b0fb1f14754378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab3ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000dbe729f58e7e4d070055f8ac396203784000400f573fbf000000000000000761f35e959f0300ec5cf77ceb7837639f113da90dec951729139aa1bbd5f43e843910d6617923134d8a19e527c80c2e66adfcdd276eafb98b25683dae7908fcc7322ce9a2dcbabda60c426857501e0565e0c8cc30d6d6989df131d3cc0c2623212e2dfa9065e8a0890855efe1000000000000", 0xf8}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) tkill(0xffffffffffffffff, 0x0) ptrace$cont(0x1f, r1, 0x0, 0x1) 21:29:59 executing program 1: unshare(0x20000400) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) fdatasync(r0) 21:29:59 executing program 3: r0 = memfd_create(&(0x7f00000002c0)='#\'%no\x00\x00v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x14L\xb8i<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) write(r0, &(0x7f00000004c0)='/', 0x1) sendfile(r0, r0, &(0x7f0000000200), 0x87) sendfile(r0, r0, &(0x7f0000000480), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x11, r0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) 21:29:59 executing program 2: r0 = fork() move_pages(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 21:29:59 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00000}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000100)={r1}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000140)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000001580)={r2, 0x1, r0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800006, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000001c0)={r2}) 21:29:59 executing program 0: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000000)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000240)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) 21:29:59 executing program 2: r0 = fork() move_pages(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 21:29:59 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @local}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x0, 0x0, @private1}, 0x1c, 0x0, 0x500, &(0x7f0000000080)=[@pktinfo={{0x24, 0x29, 0x32, {@empty}}}], 0x28}}], 0x2, 0x0) 21:29:59 executing program 1: creat(0x0, 0x0) r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0xa9}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000240)={0x0, 0x0, 'client0\x00', 0x0, "c95ba5b7b893f9df", "8dec22c1d39c7aefca69a0a2ea536186ddbbd3f1869b9f992f7e741f375d115d"}) tkill(r0, 0x7) r2 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 48.085026][ T4805] loop0: detected capacity change from 0 to 264192 21:29:59 executing program 0: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000000)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000240)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) 21:29:59 executing program 2: r0 = fork() move_pages(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 21:29:59 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @local}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x0, 0x0, @private1}, 0x1c, 0x0, 0x500, &(0x7f0000000080)=[@pktinfo={{0x24, 0x29, 0x32, {@empty}}}], 0x28}}], 0x2, 0x0) [ 48.186083][ T25] audit: type=1326 audit(1620595799.403:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4802 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7fc00000 [ 48.221993][ T4831] loop0: detected capacity change from 0 to 264192 [ 48.226938][ T25] audit: type=1326 audit(1620595799.403:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4802 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x4665f9 code=0x7fc00000 [ 48.271709][ T25] audit: type=1326 audit(1620595799.473:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4802 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7fc00000 21:30:02 executing program 2: r0 = fork() move_pages(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 21:30:02 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @local}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x0, 0x0, @private1}, 0x1c, 0x0, 0x500, &(0x7f0000000080)=[@pktinfo={{0x24, 0x29, 0x32, {@empty}}}], 0x28}}], 0x2, 0x0) 21:30:02 executing program 0: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000000)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000240)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) 21:30:02 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00000}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000100)={r1}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000140)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000001580)={r2, 0x1, r0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800006, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000001c0)={r2}) 21:30:02 executing program 1: creat(0x0, 0x0) r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0xa9}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000240)={0x0, 0x0, 'client0\x00', 0x0, "c95ba5b7b893f9df", "8dec22c1d39c7aefca69a0a2ea536186ddbbd3f1869b9f992f7e741f375d115d"}) tkill(r0, 0x7) r2 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 21:30:02 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="664500a61c00899961d08ede40a930ddcd578bb03484dbf25cd411c4fd4c08f3ee4ecfc839f9f6b1d58e0bce4f243cdbc47395b15d0e0e3d59735ba6b3642f8b19b2ecfab8cdaec05e014f677974b598f90de06274e8c964f2b0fa97a5fc01d079bdba3ed3096e55926299924504860ab79fdbbfeb960c00f3", 0x79}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x23) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 21:30:02 executing program 0: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000000)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000240)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) 21:30:02 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @local}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x0, 0x0, @private1}, 0x1c, 0x0, 0x500, &(0x7f0000000080)=[@pktinfo={{0x24, 0x29, 0x32, {@empty}}}], 0x28}}], 0x2, 0x0) 21:30:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x2) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x4800) sendfile(r0, r1, &(0x7f0000000180)=0x3d, 0x7f) getpgid(0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) r2 = getpid() perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) socket(0x0, 0x803, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r3, 0x1, 0x1, &(0x7f0000000040)=0x1ff, 0x4) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) recvfrom(r0, &(0x7f0000000480)=""/110, 0xfffffe32, 0x734, 0x0, 0xffffffffffffff39) [ 51.108116][ T4860] loop0: detected capacity change from 0 to 264192 21:30:02 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001400)={0x1, &(0x7f00000013c0)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 21:30:02 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001400)={0x1, &(0x7f00000013c0)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 21:30:02 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="664500a61c00899961d08ede40a930ddcd578bb03484dbf25cd411c4fd4c08f3ee4ecfc839f9f6b1d58e0bce4f243cdbc47395b15d0e0e3d59735ba6b3642f8b19b2ecfab8cdaec05e014f677974b598f90de06274e8c964f2b0fa97a5fc01d079bdba3ed3096e55926299924504860ab79fdbbfeb960c00f3", 0x79}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x23) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 51.199255][ T4876] loop0: detected capacity change from 0 to 264192 [ 51.216582][ T25] audit: type=1326 audit(1620595802.433:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4859 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7fc00000 21:30:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="66530700ae897094e7b144b097eaa769be6d05c41bd34e677d114b654b499374a8db38f8c44f7b7d9ce4", 0x2a}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) sendmsg$NFT_MSG_GETFLOWTABLE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) tkill(r1, 0x2d) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) exit_group(0x0) 21:30:02 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00000}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000100)={r1}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000140)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000001580)={r2, 0x1, r0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800006, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000001c0)={r2}) 21:30:02 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001400)={0x1, &(0x7f00000013c0)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) [ 51.254301][ T25] audit: type=1326 audit(1620595802.463:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4859 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x4665f9 code=0x7fc00000 [ 51.278718][ T25] audit: type=1326 audit(1620595802.463:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4859 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7fc00000 21:30:02 executing program 1: creat(0x0, 0x0) r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0xa9}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000240)={0x0, 0x0, 'client0\x00', 0x0, "c95ba5b7b893f9df", "8dec22c1d39c7aefca69a0a2ea536186ddbbd3f1869b9f992f7e741f375d115d"}) tkill(r0, 0x7) r2 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 21:30:02 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001400)={0x1, &(0x7f00000013c0)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 21:30:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="66530700ae897094e7b144b097eaa769be6d05c41bd34e677d114b654b499374a8db38f8c44f7b7d9ce4", 0x2a}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) sendmsg$NFT_MSG_GETFLOWTABLE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) tkill(r1, 0x2d) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) exit_group(0x0) 21:30:02 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0, 0x0) get_mempolicy(0x0, &(0x7f0000001600), 0x1000, &(0x7f0000ffa000/0x3000)=nil, 0x4) 21:30:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="66530700ae897094e7b144b097eaa769be6d05c41bd34e677d114b654b499374a8db38f8c44f7b7d9ce4", 0x2a}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) sendmsg$NFT_MSG_GETFLOWTABLE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) tkill(r1, 0x2d) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) exit_group(0x0) [ 51.446758][ T25] audit: type=1326 audit(1620595802.663:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4915 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7fc00000 [ 51.500792][ T25] audit: type=1326 audit(1620595802.693:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4915 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x4665f9 code=0x7fc00000 [ 51.538836][ T25] audit: type=1326 audit(1620595802.693:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4915 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7fc00000 21:30:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x2) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x4800) sendfile(r0, r1, &(0x7f0000000180)=0x3d, 0x7f) getpgid(0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) r2 = getpid() perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) socket(0x0, 0x803, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r3, 0x1, 0x1, &(0x7f0000000040)=0x1ff, 0x4) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) recvfrom(r0, &(0x7f0000000480)=""/110, 0xfffffe32, 0x734, 0x0, 0xffffffffffffff39) 21:30:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="66530700ae897094e7b144b097eaa769be6d05c41bd34e677d114b654b499374a8db38f8c44f7b7d9ce4", 0x2a}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) sendmsg$NFT_MSG_GETFLOWTABLE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) tkill(r1, 0x2d) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) exit_group(0x0) 21:30:02 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0, 0x0) get_mempolicy(0x0, &(0x7f0000001600), 0x1000, &(0x7f0000ffa000/0x3000)=nil, 0x4) 21:30:05 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="664500a61c00899961d08ede40a930ddcd578bb03484dbf25cd411c4fd4c08f3ee4ecfc839f9f6b1d58e0bce4f243cdbc47395b15d0e0e3d59735ba6b3642f8b19b2ecfab8cdaec05e014f677974b598f90de06274e8c964f2b0fa97a5fc01d079bdba3ed3096e55926299924504860ab79fdbbfeb960c00f3", 0x79}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x23) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 21:30:05 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00000}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000100)={r1}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000140)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000001580)={r2, 0x1, r0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800006, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000001c0)={r2}) 21:30:05 executing program 1: creat(0x0, 0x0) r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0xa9}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000240)={0x0, 0x0, 'client0\x00', 0x0, "c95ba5b7b893f9df", "8dec22c1d39c7aefca69a0a2ea536186ddbbd3f1869b9f992f7e741f375d115d"}) tkill(r0, 0x7) r2 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 21:30:05 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0, 0x0) get_mempolicy(0x0, &(0x7f0000001600), 0x1000, &(0x7f0000ffa000/0x3000)=nil, 0x4) 21:30:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xe7, &(0x7f00000005c0)="c4c691019919da078a0098d1e0a593b040f762910000ee0d6333b5cacd893169b618322ff6602020511253508b728c2a46e1bc3c0e29b9ab9b7136283e350808ffdb2dbea791095cbc049a7a2e0e16efdca8f75356410b363de4fb357baa17dacdcfac32957dc8bb44e203c4b1bc83d8c0b29f75bcf2e3482945fef116371f8c8c0c4db583a208718ea32a38a8c80eafa4784abac52d51fff3c54e6441351ec08db672e54c2079b6bbdeb2c4d5791b1a1949184e5ad40d1600b170bfdb4ebad75e131100d3a6b87355c63f672c9aa98acbdae02283ebf1815873e397f37fabe3c257131f5901e3"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd", 0x44}], 0x2, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x17) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() tkill(r2, 0x40) 21:30:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x2) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x4800) sendfile(r0, r1, &(0x7f0000000180)=0x3d, 0x7f) getpgid(0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) r2 = getpid() perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) socket(0x0, 0x803, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r3, 0x1, 0x1, &(0x7f0000000040)=0x1ff, 0x4) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) recvfrom(r0, &(0x7f0000000480)=""/110, 0xfffffe32, 0x734, 0x0, 0xffffffffffffff39) 21:30:05 executing program 0: unshare(0x4000400) r0 = socket$inet(0x2, 0x3, 0x8) getsockname(r0, &(0x7f00000044c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, &(0x7f0000001080)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x40186366, &(0x7f0000004600)) 21:30:05 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0, 0x0) get_mempolicy(0x0, &(0x7f0000001600), 0x1000, &(0x7f0000ffa000/0x3000)=nil, 0x4) 21:30:05 executing program 0: unshare(0x4000400) r0 = socket$inet(0x2, 0x3, 0x8) getsockname(r0, &(0x7f00000044c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, &(0x7f0000001080)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x40186366, &(0x7f0000004600)) 21:30:05 executing program 3: unshare(0x4000400) r0 = socket$inet(0x2, 0x3, 0x8) getsockname(r0, &(0x7f00000044c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, &(0x7f0000001080)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x40186366, &(0x7f0000004600)) 21:30:05 executing program 0: unshare(0x4000400) r0 = socket$inet(0x2, 0x3, 0x8) getsockname(r0, &(0x7f00000044c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, &(0x7f0000001080)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x40186366, &(0x7f0000004600)) 21:30:05 executing program 5: r0 = memfd_create(&(0x7f0000000080)='prodM\xb0\xea\a\x84c\xaen/\xce\x17\xbb\xa61fode\xd0\x00\x00\x82\x97\x8at\xa24>X@0xffffffffffffffff, {0x2, 0x0, @local}}}, &(0x7f0000001080)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x40186366, &(0x7f0000004600)) 21:30:08 executing program 0: unshare(0x4000400) r0 = socket$inet(0x2, 0x3, 0x8) getsockname(r0, &(0x7f00000044c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, &(0x7f0000001080)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x40186366, &(0x7f0000004600)) 21:30:08 executing program 5: r0 = memfd_create(&(0x7f0000000080)='prodM\xb0\xea\a\x84c\xaen/\xce\x17\xbb\xa61fode\xd0\x00\x00\x82\x97\x8at\xa24>X@0xffffffffffffffff}, 0x4800) sendfile(r0, r1, &(0x7f0000000180)=0x3d, 0x7f) getpgid(0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) r2 = getpid() perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) socket(0x0, 0x803, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r3, 0x1, 0x1, &(0x7f0000000040)=0x1ff, 0x4) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) recvfrom(r0, &(0x7f0000000480)=""/110, 0xfffffe32, 0x734, 0x0, 0xffffffffffffff39) 21:30:08 executing program 3: unshare(0x4000400) r0 = socket$inet(0x2, 0x3, 0x8) getsockname(r0, &(0x7f00000044c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, &(0x7f0000001080)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x40186366, &(0x7f0000004600)) 21:30:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x1c, 0x0, 0x0, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000081}, 0x80) 21:30:08 executing program 5: r0 = memfd_create(&(0x7f0000000080)='prodM\xb0\xea\a\x84c\xaen/\xce\x17\xbb\xa61fode\xd0\x00\x00\x82\x97\x8at\xa24>X@X@0x0) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="0000000000000000000006000000080005000000000004"], 0x20}}, 0x0) io_submit(r1, 0x1, &(0x7f0000000280)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000100)="ba73245ade54", 0x6}]) 21:30:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000300)) 21:30:11 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt(r0, 0x1, 0x1d, 0x0, &(0x7f0000000080)) 21:30:11 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x11, &(0x7f0000000000), 0x544000) 21:30:11 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) setresuid(0xffffffffffffffff, 0xee01, 0xee00) ioctl$LOOP_SET_STATUS(r0, 0x125d, 0x0) 21:30:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r1, &(0x7f0000000400)={{0x1b, 0x5b, 0x7, 0x7, 0x0, 0x0, 0x32, 0x43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) 21:30:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000300)) 21:30:11 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt(r0, 0x1, 0x1d, 0x0, &(0x7f0000000080)) 21:30:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r1, &(0x7f0000000400)={{0x1b, 0x5b, 0x7, 0x7, 0x0, 0x0, 0x32, 0x43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) 21:30:11 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x10000, 0x0) r4 = syz_io_uring_setup(0x15b4, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r4, 0x90e, 0x0, 0x0, 0x0, 0x0) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000180)="eb", 0x20000181}], 0x1) dup3(r3, r2, 0x0) dup2(r0, r1) 21:30:11 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) setresuid(0xffffffffffffffff, 0xee01, 0xee00) ioctl$LOOP_SET_STATUS(r0, 0x125d, 0x0) 21:30:11 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x11, &(0x7f0000000000), 0x544000) 21:30:11 executing program 2: r0 = socket$inet(0x2, 0x3, 0xff) io_setup(0x9, &(0x7f0000000180)=0x0) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="0000000000000000000006000000080005000000000004"], 0x20}}, 0x0) io_submit(r1, 0x1, &(0x7f0000000280)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000100)="ba73245ade54", 0x6}]) 21:30:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r1, &(0x7f0000000400)={{0x1b, 0x5b, 0x7, 0x7, 0x0, 0x0, 0x32, 0x43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) 21:30:11 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) setresuid(0xffffffffffffffff, 0xee01, 0xee00) ioctl$LOOP_SET_STATUS(r0, 0x125d, 0x0) 21:30:11 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt(r0, 0x1, 0x1d, 0x0, &(0x7f0000000080)) 21:30:11 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x11, &(0x7f0000000000), 0x544000) 21:30:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r1, &(0x7f0000000400)={{0x1b, 0x5b, 0x7, 0x7, 0x0, 0x0, 0x32, 0x43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) 21:30:11 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) setresuid(0xffffffffffffffff, 0xee01, 0xee00) ioctl$LOOP_SET_STATUS(r0, 0x125d, 0x0) 21:30:11 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt(r0, 0x1, 0x1d, 0x0, &(0x7f0000000080)) 21:30:11 executing program 2: r0 = socket$inet(0x2, 0x3, 0xff) io_setup(0x9, &(0x7f0000000180)=0x0) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="0000000000000000000006000000080005000000000004"], 0x20}}, 0x0) io_submit(r1, 0x1, &(0x7f0000000280)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000100)="ba73245ade54", 0x6}]) 21:30:11 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x10000, 0x0) r4 = syz_io_uring_setup(0x15b4, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r4, 0x90e, 0x0, 0x0, 0x0, 0x0) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000180)="eb", 0x20000181}], 0x1) dup3(r3, r2, 0x0) dup2(r0, r1) 21:30:11 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x11, &(0x7f0000000000), 0x544000) 21:30:11 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x40043, 0x0) tee(r1, r0, 0x73, 0x0) 21:30:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000540)={0x28, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x4}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 21:30:11 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x2a, 0x0, &(0x7f0000000200)) 21:30:11 executing program 2: r0 = socket$inet(0x2, 0x3, 0xff) io_setup(0x9, &(0x7f0000000180)=0x0) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="0000000000000000000006000000080005000000000004"], 0x20}}, 0x0) io_submit(r1, 0x1, &(0x7f0000000280)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000100)="ba73245ade54", 0x6}]) 21:30:11 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x40043, 0x0) tee(r1, r0, 0x73, 0x0) 21:30:11 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x40043, 0x0) tee(r1, r0, 0x73, 0x0) 21:30:11 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x2a, 0x0, &(0x7f0000000200)) 21:30:11 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x10000, 0x0) r4 = syz_io_uring_setup(0x15b4, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r4, 0x90e, 0x0, 0x0, 0x0, 0x0) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000180)="eb", 0x20000181}], 0x1) dup3(r3, r2, 0x0) dup2(r0, r1) 21:30:11 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x40043, 0x0) tee(r1, r0, 0x73, 0x0) 21:30:11 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x2a, 0x0, &(0x7f0000000200)) [ 60.660935][ T5173] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 60.692800][ T5179] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 21:30:12 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x10000, 0x0) r4 = syz_io_uring_setup(0x15b4, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r4, 0x90e, 0x0, 0x0, 0x0, 0x0) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000180)="eb", 0x20000181}], 0x1) dup3(r3, r2, 0x0) dup2(r0, r1) 21:30:12 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x10000, 0x0) r4 = syz_io_uring_setup(0x15b4, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r4, 0x90e, 0x0, 0x0, 0x0, 0x0) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000180)="eb", 0x20000181}], 0x1) dup3(r3, r2, 0x0) dup2(r0, r1) 21:30:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000540)={0x28, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x4}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 21:30:12 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x2a, 0x0, &(0x7f0000000200)) 21:30:12 executing program 4: unshare(0x480) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080), 0x2, 0x0) 21:30:12 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) rseq(&(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x7ffffffff000}}, 0x20, 0x0, 0x0) 21:30:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000400)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 21:30:12 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x10000, 0x0) r4 = syz_io_uring_setup(0x15b4, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r4, 0x90e, 0x0, 0x0, 0x0, 0x0) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000180)="eb", 0x20000181}], 0x1) dup3(r3, r2, 0x0) dup2(r0, r1) 21:30:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000540)={0x28, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x4}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) [ 60.854399][ T5209] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 21:30:12 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) rseq(&(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x7ffffffff000}}, 0x20, 0x0, 0x0) 21:30:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000400)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 21:30:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000540)={0x28, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x4}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) [ 60.922818][ T5234] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 60.965536][ T5245] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 21:30:12 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x10000, 0x0) r4 = syz_io_uring_setup(0x15b4, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r4, 0x90e, 0x0, 0x0, 0x0, 0x0) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000180)="eb", 0x20000181}], 0x1) dup3(r3, r2, 0x0) dup2(r0, r1) 21:30:12 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in6=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0xa}, {@in6=@loopback, 0x0, 0x3c}, @in6=@ipv4={'\x00', '\xff\xff', @local}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'authencesn(md4-generic,ecb(des3_ede))\x00'}}}]}, 0x13c}}, 0x0) 21:30:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000400)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 21:30:12 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x10000, 0x0) r4 = syz_io_uring_setup(0x15b4, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r4, 0x90e, 0x0, 0x0, 0x0, 0x0) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000180)="eb", 0x20000181}], 0x1) dup3(r3, r2, 0x0) dup2(r0, r1) 21:30:12 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in6=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0xa}, {@in6=@loopback, 0x0, 0x3c}, @in6=@ipv4={'\x00', '\xff\xff', @local}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'authencesn(md4-generic,ecb(des3_ede))\x00'}}}]}, 0x13c}}, 0x0) 21:30:12 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x10000, 0x0) r4 = syz_io_uring_setup(0x15b4, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r4, 0x90e, 0x0, 0x0, 0x0, 0x0) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000180)="eb", 0x20000181}], 0x1) dup3(r3, r2, 0x0) dup2(r0, r1) 21:30:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000400)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 21:30:12 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in6=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0xa}, {@in6=@loopback, 0x0, 0x3c}, @in6=@ipv4={'\x00', '\xff\xff', @local}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'authencesn(md4-generic,ecb(des3_ede))\x00'}}}]}, 0x13c}}, 0x0) 21:30:12 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$nbd(r1, &(0x7f0000000040)=ANY=[], 0x200000d3) recvmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f00000012c0)=[{0x0}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/79, 0x4f}], 0x3}}, {{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f00000013c0)=""/4096, 0x1000}], 0x1, &(0x7f0000002a40)=""/163, 0xa3}}], 0x2, 0x0, 0x0) 21:30:15 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) rseq(&(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x7ffffffff000}}, 0x20, 0x0, 0x0) 21:30:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000140)="66530700ae897094e7b126b097eaa769be6d05c41bd34e677d114b654b499374a8db38f8c44f7b7d9ce423c26f45958dc387cf4c2e1fea4b7a3dfc8ea6a7efefe48dd9e05485b4ff15f715134d82ce9c0952d644157684e3dae491de7642a7c52cc2d523be91b5877341e0e1dcc2025aa18c9228103b66e1d49d31d322dbecfa63da445b8bef5bd9125939f50bd2d4ed96a074eb04a348a666bf58b23ac4edcce412245deacb1f630e4052b9d6c20a45c772242f63a6bf41a08f4951d60a70381691f296d588ee40d58160fa80f4e9461103fa13cdce25381a61500f763b300ac9c3b764a21eae193e82bb2368d59d1f", 0xf0}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) exit_group(0x0) 21:30:15 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$nbd(r1, &(0x7f0000000040)=ANY=[], 0x200000d3) recvmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f00000012c0)=[{0x0}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/79, 0x4f}], 0x3}}, {{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f00000013c0)=""/4096, 0x1000}], 0x1, &(0x7f0000002a40)=""/163, 0xa3}}], 0x2, 0x0, 0x0) 21:30:15 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x10000, 0x0) r4 = syz_io_uring_setup(0x15b4, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r4, 0x90e, 0x0, 0x0, 0x0, 0x0) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000180)="eb", 0x20000181}], 0x1) dup3(r3, r2, 0x0) dup2(r0, r1) 21:30:15 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net\x00') exit_group(0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) 21:30:15 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in6=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0xa}, {@in6=@loopback, 0x0, 0x3c}, @in6=@ipv4={'\x00', '\xff\xff', @local}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'authencesn(md4-generic,ecb(des3_ede))\x00'}}}]}, 0x13c}}, 0x0) 21:30:15 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) accept4(r0, 0x0, 0x0, 0x0) 21:30:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='timerslack_ns\x00') pread64(r0, &(0x7f0000000040)=""/173, 0xad, 0x9) 21:30:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='timerslack_ns\x00') pread64(r0, &(0x7f0000000040)=""/173, 0xad, 0x9) 21:30:15 executing program 0: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x1b5, &(0x7f0000000140)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 21:30:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='timerslack_ns\x00') pread64(r0, &(0x7f0000000040)=""/173, 0xad, 0x9) [ 63.998676][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 21:30:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='timerslack_ns\x00') pread64(r0, &(0x7f0000000040)=""/173, 0xad, 0x9) [ 64.227091][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 21:30:18 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) rseq(&(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x7ffffffff000}}, 0x20, 0x0, 0x0) 21:30:18 executing program 0: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x1b5, &(0x7f0000000140)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 21:30:18 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000000640)=[{{&(0x7f0000000280)={0xa, 0x0, 0x0, @remote}, 0x1c, 0x0}}], 0x1, 0x0) 21:30:18 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x80842) ioctl$SCSI_IOCTL_DOORLOCK(r0, 0x5380) 21:30:18 executing program 1: mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x3, 0x0, &(0x7f0000013000)) 21:30:18 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$nbd(r1, &(0x7f0000000040)=ANY=[], 0x200000d3) recvmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f00000012c0)=[{0x0}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/79, 0x4f}], 0x3}}, {{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f00000013c0)=""/4096, 0x1000}], 0x1, &(0x7f0000002a40)=""/163, 0xa3}}], 0x2, 0x0, 0x0) 21:30:18 executing program 5: r0 = socket(0x11, 0x80a, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_genetlink_get_family_id$gtp(&(0x7f0000000040), r0) 21:30:18 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x80842) ioctl$SCSI_IOCTL_DOORLOCK(r0, 0x5380) 21:30:18 executing program 5: r0 = socket(0x11, 0x80a, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_genetlink_get_family_id$gtp(&(0x7f0000000040), r0) 21:30:18 executing program 0: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x1b5, &(0x7f0000000140)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 21:30:18 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x80842) ioctl$SCSI_IOCTL_DOORLOCK(r0, 0x5380) 21:30:18 executing program 1: mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x3, 0x0, &(0x7f0000013000)) 21:30:21 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$nbd(r1, &(0x7f0000000040)=ANY=[], 0x200000d3) recvmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f00000012c0)=[{0x0}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/79, 0x4f}], 0x3}}, {{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f00000013c0)=""/4096, 0x1000}], 0x1, &(0x7f0000002a40)=""/163, 0xa3}}], 0x2, 0x0, 0x0) 21:30:21 executing program 5: r0 = socket(0x11, 0x80a, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_genetlink_get_family_id$gtp(&(0x7f0000000040), r0) 21:30:21 executing program 0: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x1b5, &(0x7f0000000140)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 21:30:21 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x80842) ioctl$SCSI_IOCTL_DOORLOCK(r0, 0x5380) 21:30:21 executing program 1: mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x3, 0x0, &(0x7f0000013000)) 21:30:21 executing program 3: clock_adjtime(0xa41c6474d0459905, &(0x7f0000000240)) 21:30:21 executing program 0: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r0, 0x0, 0x9468, 0xe) 21:30:21 executing program 2: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000180)={0x1}) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000180)={0x1}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000080)={0x2, 0x0, 0x2000000}) 21:30:21 executing program 5: r0 = socket(0x11, 0x80a, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_genetlink_get_family_id$gtp(&(0x7f0000000040), r0) 21:30:21 executing program 1: mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x3, 0x0, &(0x7f0000013000)) 21:30:21 executing program 3: clock_adjtime(0xa41c6474d0459905, &(0x7f0000000240)) 21:30:21 executing program 5: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, r0) keyctl$search(0x3, r0, 0x0, 0x0, 0x0) 21:30:22 executing program 3: clock_adjtime(0xa41c6474d0459905, &(0x7f0000000240)) 21:30:22 executing program 1: clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0b246aac", @ANYRES16, @ANYBLOB="020000eb0300020027f721"], 0x488}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 21:30:22 executing program 5: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, r0) keyctl$search(0x3, r0, 0x0, 0x0, 0x0) 21:30:22 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETSF(r0, 0x5409, 0x0) 21:30:22 executing program 5: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, r0) keyctl$search(0x3, r0, 0x0, 0x0, 0x0) 21:30:22 executing program 3: clock_adjtime(0xa41c6474d0459905, &(0x7f0000000240)) 21:30:22 executing program 0: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r0, 0x0, 0x9468, 0xe) 21:30:22 executing program 2: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000180)={0x1}) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000180)={0x1}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000080)={0x2, 0x0, 0x2000000}) 21:30:22 executing program 1: clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0b246aac", @ANYRES16, @ANYBLOB="020000eb0300020027f721"], 0x488}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 21:30:22 executing program 5: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, r0) keyctl$search(0x3, r0, 0x0, 0x0, 0x0) 21:30:22 executing program 3: clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0b246aac", @ANYRES16, @ANYBLOB="020000eb0300020027f721"], 0x488}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 21:30:22 executing program 1: clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0b246aac", @ANYRES16, @ANYBLOB="020000eb0300020027f721"], 0x488}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 21:30:22 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f00000000c0)=[{}, {0x6, 0x0, 0x0, 0x7ffffff8}]}) getresgid(&(0x7f00000028c0), &(0x7f0000002900), &(0x7f0000002940)) 21:30:22 executing program 3: clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0b246aac", @ANYRES16, @ANYBLOB="020000eb0300020027f721"], 0x488}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 21:30:22 executing program 1: clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0b246aac", @ANYRES16, @ANYBLOB="020000eb0300020027f721"], 0x488}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 21:30:22 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000100)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}) mq_notify(r0, 0x0) 21:30:22 executing program 3: clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0b246aac", @ANYRES16, @ANYBLOB="020000eb0300020027f721"], 0x488}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 21:30:22 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f00000000c0)=[{}, {0x6, 0x0, 0x0, 0x7ffffff8}]}) getresgid(&(0x7f00000028c0), &(0x7f0000002900), &(0x7f0000002940)) 21:30:23 executing program 0: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r0, 0x0, 0x9468, 0xe) 21:30:23 executing program 2: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000180)={0x1}) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000180)={0x1}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000080)={0x2, 0x0, 0x2000000}) 21:30:23 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x4000051, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="dc7afea08184959730ba75ccefbbc44b0a03a9e45afc4ef3be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9dfbe93ec6bccc58a459830a1e94740e06d94342c64dd8165ebea25878b8a8da2560890b8f323579e284fe7fafd05f442ec8ab4712545e6e3d021fdf6b8ff2137a52dc71c80e3c56001709c67a1ec8cb095ca2295"], 0x100) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 21:30:23 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f00000000c0)=[{}, {0x6, 0x0, 0x0, 0x7ffffff8}]}) getresgid(&(0x7f00000028c0), &(0x7f0000002900), &(0x7f0000002940)) 21:30:23 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000100)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}) mq_notify(r0, 0x0) 21:30:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x3f8c}}, 0x0) 21:30:23 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x4000051, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="dc7afea08184959730ba75ccefbbc44b0a03a9e45afc4ef3be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9dfbe93ec6bccc58a459830a1e94740e06d94342c64dd8165ebea25878b8a8da2560890b8f323579e284fe7fafd05f442ec8ab4712545e6e3d021fdf6b8ff2137a52dc71c80e3c56001709c67a1ec8cb095ca2295"], 0x100) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 21:30:23 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000100)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}) mq_notify(r0, 0x0) 21:30:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x3f8c}}, 0x0) 21:30:23 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f00000000c0)=[{}, {0x6, 0x0, 0x0, 0x7ffffff8}]}) getresgid(&(0x7f00000028c0), &(0x7f0000002900), &(0x7f0000002940)) 21:30:23 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000100)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}) mq_notify(r0, 0x0) 21:30:23 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x4000051, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="dc7afea08184959730ba75ccefbbc44b0a03a9e45afc4ef3be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9dfbe93ec6bccc58a459830a1e94740e06d94342c64dd8165ebea25878b8a8da2560890b8f323579e284fe7fafd05f442ec8ab4712545e6e3d021fdf6b8ff2137a52dc71c80e3c56001709c67a1ec8cb095ca2295"], 0x100) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 21:30:23 executing program 0: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r0, 0x0, 0x9468, 0xe) 21:30:23 executing program 2: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000180)={0x1}) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000180)={0x1}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000080)={0x2, 0x0, 0x2000000}) 21:30:23 executing program 5: set_mempolicy(0x1, &(0x7f0000000040)=0x101, 0x1000) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x44}}, 0x0) 21:30:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x3f8c}}, 0x0) 21:30:23 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) 21:30:23 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x4000051, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="dc7afea08184959730ba75ccefbbc44b0a03a9e45afc4ef3be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9dfbe93ec6bccc58a459830a1e94740e06d94342c64dd8165ebea25878b8a8da2560890b8f323579e284fe7fafd05f442ec8ab4712545e6e3d021fdf6b8ff2137a52dc71c80e3c56001709c67a1ec8cb095ca2295"], 0x100) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 21:30:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x3f8c}}, 0x0) 21:30:23 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="7fff000018007f5f14fe01b2a4a29093020604dffffffe060405040539000500350006080100000019000b40060c1001020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) 21:30:23 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) 21:30:23 executing program 5: set_mempolicy(0x1, &(0x7f0000000040)=0x101, 0x1000) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x44}}, 0x0) 21:30:23 executing program 5: set_mempolicy(0x1, &(0x7f0000000040)=0x101, 0x1000) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x44}}, 0x0) 21:30:23 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) [ 72.732715][ T5614] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 72.740846][ T5614] netlink: 65319 bytes leftover after parsing attributes in process `syz-executor.1'. 21:30:24 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="7fff000018007f5f14fe01b2a4a29093020604dffffffe060405040539000500350006080100000019000b40060c1001020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) 21:30:24 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x26100d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x14) 21:30:24 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x3f920e1dd3cb2fcc, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000000c0)={@empty, @empty, 0x0, 0x2, [@rand_addr=0x64010100, @local]}, 0x18) getsockopt$inet_opts(r1, 0x0, 0x18, &(0x7f0000937fed)=""/1, &(0x7f0000000080)=0x1) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f00000012c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') r6 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(r5, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000001700)=ANY=[@ANYRESHEX, @ANYRES16=r6, @ANYBLOB="a5002bbd7000ffdbdfa06b00000c0800021480e1b57c95a5296b00000080000000007ec3127c8201609150ddfd000000", @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001bc0)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYRESDEC=r4], 0x1d4}, 0x1, 0x0, 0x0, 0x24048000}, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r3, 0xc400941d, &(0x7f0000000340)={r4, 0x100000000, 0x8000}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000280)={r4, 0x407, 0x401, 0x1}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001200)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000001600)={0x0, 0x0, {0x2, @usage=0x1ff, r4, 0x8, 0x200, 0xf, 0x2, 0xffffffffffff8001, 0xe0, @struct={0x1}, 0x3, 0x1, [0x8, 0x4, 0x58, 0xffff, 0x6]}, {0x100000000, @usage=0x9ca, r7, 0x2, 0xfff, 0xffffffffffffffff, 0x9, 0x80, 0x62, @usage=0x100, 0x100, 0x0, [0x5, 0x6, 0x6, 0x1, 0x8, 0x7946]}, {0x200000007, @struct={0x8, 0x12}, 0x0, 0x20, 0x2, 0x83, 0x10001, 0x15b575bac000, 0x28, @struct={0x5, 0x1f}, 0x87, 0x8, [0x20, 0x4, 0x7fff, 0x538b7e3d, 0xfffffffffffffffb, 0x80000001]}, {0x401, 0x1f, 0x96}}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000100)={r7, "ccc6029f7be2467faa10185bac2e832b"}) 21:30:24 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) 21:30:24 executing program 5: set_mempolicy(0x1, &(0x7f0000000040)=0x101, 0x1000) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x44}}, 0x0) 21:30:24 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="7fff000018007f5f14fe01b2a4a29093020604dffffffe060405040539000500350006080100000019000b40060c1001020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) 21:30:24 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$sock_int(r0, 0x29, 0x19, 0x0, 0x0) [ 73.481212][ T5632] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 73.489336][ T5632] netlink: 65319 bytes leftover after parsing attributes in process `syz-executor.1'. 21:30:24 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$sock_int(r0, 0x29, 0x19, 0x0, 0x0) 21:30:24 executing program 0: fork() r0 = io_uring_setup(0x2858, &(0x7f0000000a80)) close(r0) waitid(0x0, 0x0, &(0x7f0000000000), 0x8, 0x0) 21:30:24 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = eventfd2(0x0, 0x0) poll(&(0x7f0000000280)=[{r0}], 0x1, 0x9) [ 73.540047][ T5643] device lo entered promiscuous mode [ 73.557234][ T5648] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 73.565338][ T5648] netlink: 65319 bytes leftover after parsing attributes in process `syz-executor.1'. 21:30:24 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000002400)=[{{&(0x7f0000000040)={0xa, 0x4e23, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000002d40)=ANY=[@ANYBLOB="4801"], 0x148}}, {{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000600)="d4", 0x1}], 0x1}}], 0x2, 0x20008005) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmmsg$inet6(r0, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)="d0", 0x1}], 0x1}}], 0x1, 0x0) 21:30:24 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="7fff000018007f5f14fe01b2a4a29093020604dffffffe060405040539000500350006080100000019000b40060c1001020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) [ 73.586777][ T5643] Y­4`Ò˜: renamed from lo 21:30:24 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$sock_int(r0, 0x29, 0x19, 0x0, 0x0) 21:30:24 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = eventfd2(0x0, 0x0) poll(&(0x7f0000000280)=[{r0}], 0x1, 0x9) [ 73.651762][ T5676] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 73.659896][ T5676] netlink: 65319 bytes leftover after parsing attributes in process `syz-executor.1'. 21:30:24 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x3f920e1dd3cb2fcc, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000000c0)={@empty, @empty, 0x0, 0x2, [@rand_addr=0x64010100, @local]}, 0x18) getsockopt$inet_opts(r1, 0x0, 0x18, &(0x7f0000937fed)=""/1, &(0x7f0000000080)=0x1) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f00000012c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') r6 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(r5, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000001700)=ANY=[@ANYRESHEX, @ANYRES16=r6, @ANYBLOB="a5002bbd7000ffdbdfa06b00000c0800021480e1b57c95a5296b00000080000000007ec3127c8201609150ddfd000000", @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001bc0)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYRESDEC=r4], 0x1d4}, 0x1, 0x0, 0x0, 0x24048000}, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r3, 0xc400941d, &(0x7f0000000340)={r4, 0x100000000, 0x8000}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000280)={r4, 0x407, 0x401, 0x1}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001200)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000001600)={0x0, 0x0, {0x2, @usage=0x1ff, r4, 0x8, 0x200, 0xf, 0x2, 0xffffffffffff8001, 0xe0, @struct={0x1}, 0x3, 0x1, [0x8, 0x4, 0x58, 0xffff, 0x6]}, {0x100000000, @usage=0x9ca, r7, 0x2, 0xfff, 0xffffffffffffffff, 0x9, 0x80, 0x62, @usage=0x100, 0x100, 0x0, [0x5, 0x6, 0x6, 0x1, 0x8, 0x7946]}, {0x200000007, @struct={0x8, 0x12}, 0x0, 0x20, 0x2, 0x83, 0x10001, 0x15b575bac000, 0x28, @struct={0x5, 0x1f}, 0x87, 0x8, [0x20, 0x4, 0x7fff, 0x538b7e3d, 0xfffffffffffffffb, 0x80000001]}, {0x401, 0x1f, 0x96}}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000100)={r7, "ccc6029f7be2467faa10185bac2e832b"}) 21:30:24 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000002400)=[{{&(0x7f0000000040)={0xa, 0x4e23, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000002d40)=ANY=[@ANYBLOB="4801"], 0x148}}, {{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000600)="d4", 0x1}], 0x1}}], 0x2, 0x20008005) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmmsg$inet6(r0, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)="d0", 0x1}], 0x1}}], 0x1, 0x0) 21:30:24 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = eventfd2(0x0, 0x0) poll(&(0x7f0000000280)=[{r0}], 0x1, 0x9) 21:30:24 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$sock_int(r0, 0x29, 0x19, 0x0, 0x0) 21:30:24 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet6(0x10, 0x3, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) sendto$inet6(r3, &(0x7f0000000140)="1ba0000016001d0d89fdc5cbdd045798707bed4dca141a780f0f8e", 0xff7f, 0x0, 0x0, 0x0) readv(r3, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/101, 0x65}], 0x1) recvfrom$inet6(r3, &(0x7f0000000000)=""/47, 0x2f, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000e26a, 0x0) 21:30:24 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = eventfd2(0x0, 0x0) poll(&(0x7f0000000280)=[{r0}], 0x1, 0x9) [ 73.826553][ T5715] netlink: 1288 bytes leftover after parsing attributes in process `syz-executor.1'. 21:30:25 executing program 0: fork() r0 = io_uring_setup(0x2858, &(0x7f0000000a80)) close(r0) waitid(0x0, 0x0, &(0x7f0000000000), 0x8, 0x0) 21:30:25 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000140)={0x2, &(0x7f0000000040)=[{}, {0x3d}]}) 21:30:25 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000002400)=[{{&(0x7f0000000040)={0xa, 0x4e23, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000002d40)=ANY=[@ANYBLOB="4801"], 0x148}}, {{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000600)="d4", 0x1}], 0x1}}], 0x2, 0x20008005) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmmsg$inet6(r0, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)="d0", 0x1}], 0x1}}], 0x1, 0x0) 21:30:25 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x3f920e1dd3cb2fcc, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000000c0)={@empty, @empty, 0x0, 0x2, [@rand_addr=0x64010100, @local]}, 0x18) getsockopt$inet_opts(r1, 0x0, 0x18, &(0x7f0000937fed)=""/1, &(0x7f0000000080)=0x1) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f00000012c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') r6 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(r5, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000001700)=ANY=[@ANYRESHEX, @ANYRES16=r6, @ANYBLOB="a5002bbd7000ffdbdfa06b00000c0800021480e1b57c95a5296b00000080000000007ec3127c8201609150ddfd000000", @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001bc0)=ANY=[@ANYBLOB="ba01000015e913e73ab82083271a850455e66e48f8ab6340fbf34259671d74010000000000000021964771a5daf364daf34a7bc1bdf18c4ba98ff8199775863f84c471d71975672ce83820e109d40ac4c9ef4204b10c9511d4cb9a1fdb1d41f552acacdf08752840baf90700000000000000b8c8db05c01d17468f1c5702d54280d0cb1cbe631c4f47acc100a4918dfce089dd08d527ffcb2f6588d51a8e89ad3e61a114bd7bd354865812ad283fc8eee46cb7fd999c5bed57fa62b97c8ce7e87e01d6d8fe54b2269bffb6fd8ffa67c6cdb3674521bb7b878c88a057ed339f9310f7db66cd1e19c9e0a1b4d455511b70647dd7e8142f71bdfc69552f0883880ff0dccd51b95504d22279135b3df122fefee05f71250da37f4f3f14f504e1c46cb6a2cbf6fc70aca58b97e76e8023f99be68e76782d479b9f7d26ddef0e6adae305b9aac8055180ccf555d429e58a7aba6df0291b88237fe41e711942095e8c02e26a22675bcc54300094a1af5ce11ffd1104db9f71eddad711c00c24e90f8f90866300f81ca06d66f4b17915fef24a7a6b8e7c1e80d3b8dffff2c96c77a578875c793445ffb3ec7ca8696d288552e6df1039c48e4ceb77f51b14127fcc001cc3248744d462b43d48cba20ccc3d40be923594a7b65b737fb9983a45164b8f701996c7d1d0886f604d179149c2deb908000000e3006173372860f0c57226fba67d795b32fc319e249dec420eeaa4d27173371e4785831ab0f81e90468a97e6bc1a4755ad23c44c72e7a205f4ec61a6c8e5c2d8636e9c9782", @ANYRES16=r6, @ANYRESDEC=r4], 0x1d4}, 0x1, 0x0, 0x0, 0x24048000}, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r3, 0xc400941d, &(0x7f0000000340)={r4, 0x100000000, 0x8000}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000280)={r4, 0x407, 0x401, 0x1}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001200)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000001600)={0x0, 0x0, {0x2, @usage=0x1ff, r4, 0x8, 0x200, 0xf, 0x2, 0xffffffffffff8001, 0xe0, @struct={0x1}, 0x3, 0x1, [0x8, 0x4, 0x58, 0xffff, 0x6]}, {0x100000000, @usage=0x9ca, r7, 0x2, 0xfff, 0xffffffffffffffff, 0x9, 0x80, 0x62, @usage=0x100, 0x100, 0x0, [0x5, 0x6, 0x6, 0x1, 0x8, 0x7946]}, {0x200000007, @struct={0x8, 0x12}, 0x0, 0x20, 0x2, 0x83, 0x10001, 0x15b575bac000, 0x28, @struct={0x5, 0x1f}, 0x87, 0x8, [0x20, 0x4, 0x7fff, 0x538b7e3d, 0xfffffffffffffffb, 0x80000001]}, {0x401, 0x1f, 0x96}}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000100)={r7, "ccc6029f7be2467faa10185bac2e832b"}) 21:30:25 executing program 5: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000140)}, {0x0}, {&(0x7f00000002c0)="c69b33", 0x3}], 0x3) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x1c, &(0x7f0000000440)="c4c6912d45366bf69e7253d1e0a593b040d762910000000000000022"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 21:30:25 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) dup3(r1, r0, 0x80000) 21:30:25 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000002400)=[{{&(0x7f0000000040)={0xa, 0x4e23, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000002d40)=ANY=[@ANYBLOB="4801"], 0x148}}, {{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000600)="d4", 0x1}], 0x1}}], 0x2, 0x20008005) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmmsg$inet6(r0, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)="d0", 0x1}], 0x1}}], 0x1, 0x0) 21:30:25 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) dup3(r1, r0, 0x80000) 21:30:25 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080), 0xc, 0x121041) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x0, 0x100000000000001}, {0x60, 0x2}, @period={0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) write$evdev(r0, &(0x7f0000000040), 0x373) 21:30:25 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x3f920e1dd3cb2fcc, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000000c0)={@empty, @empty, 0x0, 0x2, [@rand_addr=0x64010100, @local]}, 0x18) getsockopt$inet_opts(r1, 0x0, 0x18, &(0x7f0000937fed)=""/1, &(0x7f0000000080)=0x1) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f00000012c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') r6 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(r5, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000001700)=ANY=[@ANYRESHEX, @ANYRES16=r6, @ANYBLOB="a5002bbd7000ffdbdfa06b00000c0800021480e1b57c95a5296b00000080000000007ec3127c8201609150ddfd000000", @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001bc0)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYRESDEC=r4], 0x1d4}, 0x1, 0x0, 0x0, 0x24048000}, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r3, 0xc400941d, &(0x7f0000000340)={r4, 0x100000000, 0x8000}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000280)={r4, 0x407, 0x401, 0x1}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001200)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000001600)={0x0, 0x0, {0x2, @usage=0x1ff, r4, 0x8, 0x200, 0xf, 0x2, 0xffffffffffff8001, 0xe0, @struct={0x1}, 0x3, 0x1, [0x8, 0x4, 0x58, 0xffff, 0x6]}, {0x100000000, @usage=0x9ca, r7, 0x2, 0xfff, 0xffffffffffffffff, 0x9, 0x80, 0x62, @usage=0x100, 0x100, 0x0, [0x5, 0x6, 0x6, 0x1, 0x8, 0x7946]}, {0x200000007, @struct={0x8, 0x12}, 0x0, 0x20, 0x2, 0x83, 0x10001, 0x15b575bac000, 0x28, @struct={0x5, 0x1f}, 0x87, 0x8, [0x20, 0x4, 0x7fff, 0x538b7e3d, 0xfffffffffffffffb, 0x80000001]}, {0x401, 0x1f, 0x96}}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000100)={r7, "ccc6029f7be2467faa10185bac2e832b"}) 21:30:25 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000400)='proc\x00', 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x5a030, &(0x7f0000000500)={[{@fat=@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:30:25 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) dup3(r1, r0, 0x80000) [ 74.641020][ T5775] proc: Bad value for 'gid' [ 74.649988][ T5777] proc: Bad value for 'gid' 21:30:26 executing program 0: fork() r0 = io_uring_setup(0x2858, &(0x7f0000000a80)) close(r0) waitid(0x0, 0x0, &(0x7f0000000000), 0x8, 0x0) 21:30:26 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080), 0xc, 0x121041) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x0, 0x100000000000001}, {0x60, 0x2}, @period={0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) write$evdev(r0, &(0x7f0000000040), 0x373) 21:30:26 executing program 3: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000b40)=ANY=[], 0xa) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="2000000012005f0214f9f407000000000a", 0x11) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="00000031920bb2", 0x7}], 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 21:30:26 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) dup3(r1, r0, 0x80000) 21:30:28 executing program 5: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x6, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) write$P9_RLOPEN(r2, &(0x7f0000000040)={0x18}, 0x18) timer_settime(r4, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) 21:30:28 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000400)='proc\x00', 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x5a030, &(0x7f0000000500)={[{@fat=@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:30:28 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6e9fb045703260afa67203222bf753054f5dad351437c78bfae5180cb54ec462ecbf201d8c0cffa52a69bdf0337d66673e6ad863131bae04db2529dbd28a2164785a14a8ab978c8f5c50d9492b6f8ef5cfe59e8bdf59428b48f7b61d49d19403d28ad89510892b4fe6076becd1e49752098460086257735cd6e234458f0bdc9257a19a912c16bc1edc70e95d00f48cce0e8c41f5baf61eeda285671f7b4368e7dc83fee604974fef12cd1fea862c448b54a27f74594317bd46b2f069a771dc4976743cac552ef28a274a7f000000000000a8", 0xed}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) exit_group(0x0) 21:30:28 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080), 0xc, 0x121041) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x0, 0x100000000000001}, {0x60, 0x2}, @period={0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) write$evdev(r0, &(0x7f0000000040), 0x373) 21:30:28 executing program 3: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000b40)=ANY=[], 0xa) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="2000000012005f0214f9f407000000000a", 0x11) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="00000031920bb2", 0x7}], 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 21:30:28 executing program 0: fork() r0 = io_uring_setup(0x2858, &(0x7f0000000a80)) close(r0) waitid(0x0, 0x0, &(0x7f0000000000), 0x8, 0x0) 21:30:28 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000400)='proc\x00', 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x5a030, &(0x7f0000000500)={[{@fat=@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 77.475860][ T5805] proc: Bad value for 'gid' 21:30:28 executing program 3: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000b40)=ANY=[], 0xa) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="2000000012005f0214f9f407000000000a", 0x11) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="00000031920bb2", 0x7}], 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 21:30:28 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080), 0xc, 0x121041) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x0, 0x100000000000001}, {0x60, 0x2}, @period={0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) write$evdev(r0, &(0x7f0000000040), 0x373) 21:30:28 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6e9fb045703260afa67203222bf753054f5dad351437c78bfae5180cb54ec462ecbf201d8c0cffa52a69bdf0337d66673e6ad863131bae04db2529dbd28a2164785a14a8ab978c8f5c50d9492b6f8ef5cfe59e8bdf59428b48f7b61d49d19403d28ad89510892b4fe6076becd1e49752098460086257735cd6e234458f0bdc9257a19a912c16bc1edc70e95d00f48cce0e8c41f5baf61eeda285671f7b4368e7dc83fee604974fef12cd1fea862c448b54a27f74594317bd46b2f069a771dc4976743cac552ef28a274a7f000000000000a8", 0xed}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) exit_group(0x0) 21:30:28 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6e9fb045703260afa67203222bf753054f5dad351437c78bfae5180cb54ec462ecbf201d8c0cffa52a69bdf0337d66673e6ad863131bae04db2529dbd28a2164785a14a8ab978c8f5c50d9492b6f8ef5cfe59e8bdf59428b48f7b61d49d19403d28ad89510892b4fe6076becd1e49752098460086257735cd6e234458f0bdc9257a19a912c16bc1edc70e95d00f48cce0e8c41f5baf61eeda285671f7b4368e7dc83fee604974fef12cd1fea862c448b54a27f74594317bd46b2f069a771dc4976743cac552ef28a274a7f000000000000a8", 0xed}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) exit_group(0x0) 21:30:28 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000400)='proc\x00', 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x5a030, &(0x7f0000000500)={[{@fat=@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 77.553891][ T5824] proc: Bad value for 'gid' [ 77.613830][ T5838] proc: Bad value for 'gid' 21:30:29 executing program 5: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x6, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) write$P9_RLOPEN(r2, &(0x7f0000000040)={0x18}, 0x18) timer_settime(r4, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) 21:30:29 executing program 3: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000b40)=ANY=[], 0xa) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="2000000012005f0214f9f407000000000a", 0x11) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="00000031920bb2", 0x7}], 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 21:30:29 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89a3, &(0x7f0000000000)={'sit0\x00', 0x0}) 21:30:29 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6e9fb045703260afa67203222bf753054f5dad351437c78bfae5180cb54ec462ecbf201d8c0cffa52a69bdf0337d66673e6ad863131bae04db2529dbd28a2164785a14a8ab978c8f5c50d9492b6f8ef5cfe59e8bdf59428b48f7b61d49d19403d28ad89510892b4fe6076becd1e49752098460086257735cd6e234458f0bdc9257a19a912c16bc1edc70e95d00f48cce0e8c41f5baf61eeda285671f7b4368e7dc83fee604974fef12cd1fea862c448b54a27f74594317bd46b2f069a771dc4976743cac552ef28a274a7f000000000000a8", 0xed}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) exit_group(0x0) 21:30:29 executing program 1: r0 = socket(0x2, 0x803, 0xff) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="84f3db1899d22b13e94d08851019e7a6340c340f", 0x14, 0xa72ebbec2bd538a4, 0x0, 0x0) 21:30:29 executing program 0: r0 = msgget(0x1, 0x0) msgget(0x1, 0x200) msgctl$IPC_RMID(0x0, 0x0) msgget$private(0x0, 0x575) msgrcv(r0, &(0x7f0000000100)={0x0, ""/37}, 0x2d, 0x1, 0x3000) msgsnd(r0, &(0x7f0000000240)={0x3}, 0x8, 0x0) 21:30:29 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) timer_create(0x3, &(0x7f0000000040)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8)={[0xfffffffffffffffc]}, 0x8) read(r0, &(0x7f0000000240)=""/407, 0x197) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000000080)={{0x77359400}, {0x0, 0x9}}, 0x0) 21:30:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000002200", 0x6) splice(r1, 0x0, r2, 0x0, 0x10000, 0x0) 21:30:29 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='\x85bfi@\x8bSxd\"cr\x0f\x87x\r %\t:3\x97h\x8d\x7f\x90\xb4\xffV\x9c\x87\xef\xe2\xf3\xe4\xc4\x18\x8bd\xc4h\xa55\x9aT[\xd6\x8eJ\x83;\xa2.\xc0\x15#v\xea\xa2@K', 0x0) ftruncate(r1, 0x40001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0x78) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r0, r1, 0x0, 0x100000000002) 21:30:29 executing program 1: r0 = socket(0x2, 0x803, 0xff) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="84f3db1899d22b13e94d08851019e7a6340c340f", 0x14, 0xa72ebbec2bd538a4, 0x0, 0x0) 21:30:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_WOL_SET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x20, r1, 0x1, 0x0, 0x0, {0x3}, [@ETHTOOL_A_WOL_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x20}}, 0x0) 21:30:29 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='\x85bfi@\x8bSxd\"cr\x0f\x87x\r %\t:3\x97h\x8d\x7f\x90\xb4\xffV\x9c\x87\xef\xe2\xf3\xe4\xc4\x18\x8bd\xc4h\xa55\x9aT[\xd6\x8eJ\x83;\xa2.\xc0\x15#v\xea\xa2@K', 0x0) ftruncate(r1, 0x40001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0x78) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r0, r1, 0x0, 0x100000000002) 21:30:30 executing program 5: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x6, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) write$P9_RLOPEN(r2, &(0x7f0000000040)={0x18}, 0x18) timer_settime(r4, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) 21:30:30 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='\x85bfi@\x8bSxd\"cr\x0f\x87x\r %\t:3\x97h\x8d\x7f\x90\xb4\xffV\x9c\x87\xef\xe2\xf3\xe4\xc4\x18\x8bd\xc4h\xa55\x9aT[\xd6\x8eJ\x83;\xa2.\xc0\x15#v\xea\xa2@K', 0x0) ftruncate(r1, 0x40001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0x78) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r0, r1, 0x0, 0x100000000002) 21:30:30 executing program 1: r0 = socket(0x2, 0x803, 0xff) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="84f3db1899d22b13e94d08851019e7a6340c340f", 0x14, 0xa72ebbec2bd538a4, 0x0, 0x0) 21:30:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000002200", 0x6) splice(r1, 0x0, r2, 0x0, 0x10000, 0x0) 21:30:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_WOL_SET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x20, r1, 0x1, 0x0, 0x0, {0x3}, [@ETHTOOL_A_WOL_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x20}}, 0x0) 21:30:30 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) timer_create(0x3, &(0x7f0000000040)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8)={[0xfffffffffffffffc]}, 0x8) read(r0, &(0x7f0000000240)=""/407, 0x197) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000000080)={{0x77359400}, {0x0, 0x9}}, 0x0) 21:30:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_WOL_SET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x20, r1, 0x1, 0x0, 0x0, {0x3}, [@ETHTOOL_A_WOL_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x20}}, 0x0) 21:30:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000002200", 0x6) splice(r1, 0x0, r2, 0x0, 0x10000, 0x0) 21:30:30 executing program 1: r0 = socket(0x2, 0x803, 0xff) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="84f3db1899d22b13e94d08851019e7a6340c340f", 0x14, 0xa72ebbec2bd538a4, 0x0, 0x0) 21:30:30 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='\x85bfi@\x8bSxd\"cr\x0f\x87x\r %\t:3\x97h\x8d\x7f\x90\xb4\xffV\x9c\x87\xef\xe2\xf3\xe4\xc4\x18\x8bd\xc4h\xa55\x9aT[\xd6\x8eJ\x83;\xa2.\xc0\x15#v\xea\xa2@K', 0x0) ftruncate(r1, 0x40001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0x78) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r0, r1, 0x0, 0x100000000002) 21:30:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_WOL_SET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x20, r1, 0x1, 0x0, 0x0, {0x3}, [@ETHTOOL_A_WOL_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x20}}, 0x0) 21:30:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000002200", 0x6) splice(r1, 0x0, r2, 0x0, 0x10000, 0x0) 21:30:31 executing program 5: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x6, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) write$P9_RLOPEN(r2, &(0x7f0000000040)={0x18}, 0x18) timer_settime(r4, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) 21:30:31 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) timer_create(0x3, &(0x7f0000000040)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8)={[0xfffffffffffffffc]}, 0x8) read(r0, &(0x7f0000000240)=""/407, 0x197) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000000080)={{0x77359400}, {0x0, 0x9}}, 0x0) 21:30:31 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x2275, 0x7fffffffefff) 21:30:31 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x50, 0x1, 0x2, 0x0, 0x0, 0x0, {}, [@CTA_EXPECT_MASTER={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0}, {0x14, 0x4, @remote}}}]}]}, 0x50}, 0x11}, 0x0) 21:30:31 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCGETD(r0, 0x4b30, &(0x7f0000000040)) 21:30:31 executing program 1: unshare(0x480) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000c40), 0x240000, 0x0) getpeername(r0, 0x0, 0x0) 21:30:31 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCGETD(r0, 0x4b30, &(0x7f0000000040)) 21:30:31 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000000c0)=[{0x74, 0x0, 0x0, 0x7fff0000}]}) 21:30:31 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x2275, 0x7fffffffefff) 21:30:31 executing program 1: unshare(0x480) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000c40), 0x240000, 0x0) getpeername(r0, 0x0, 0x0) 21:30:31 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCGETD(r0, 0x4b30, &(0x7f0000000040)) 21:30:31 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) timer_create(0x3, &(0x7f0000000040)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8)={[0xfffffffffffffffc]}, 0x8) read(r0, &(0x7f0000000240)=""/407, 0x197) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000000080)={{0x77359400}, {0x0, 0x9}}, 0x0) [ 80.313700][ T1030] ================================================================== [ 80.321884][ T1030] BUG: KCSAN: data-race in fast_dput / vfs_unlink [ 80.328279][ T1030] [ 80.330579][ T1030] write to 0xffff888105e57240 of 4 bytes by task 5994 on cpu 1: [ 80.338181][ T1030] vfs_unlink+0x289/0x400 [ 80.342487][ T1030] do_unlinkat+0x238/0x4f0 [ 80.346882][ T1030] __x64_sys_unlink+0x2c/0x30 [ 80.351551][ T1030] do_syscall_64+0x4a/0x90 [ 80.356147][ T1030] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 80.362019][ T1030] [ 80.364338][ T1030] read to 0xffff888105e57240 of 4 bytes by task 1030 on cpu 0: [ 80.371884][ T1030] fast_dput+0x14/0x1c0 [ 80.376175][ T1030] dput+0x26/0x360 [ 80.379877][ T1030] path_put+0x1b/0x30 [ 80.383863][ T1030] do_readlinkat+0x188/0x200 [ 80.388452][ T1030] __x64_sys_readlink+0x43/0x50 [ 80.393282][ T1030] do_syscall_64+0x4a/0x90 [ 80.397882][ T1030] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 80.403842][ T1030] [ 80.406156][ T1030] Reported by Kernel Concurrency Sanitizer on: [ 80.412289][ T1030] CPU: 0 PID: 1030 Comm: systemd-udevd Not tainted 5.12.0-syzkaller #0 [ 80.420535][ T1030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.430579][ T1030] ================================================================== 21:30:32 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x2275, 0x7fffffffefff) 21:30:32 executing program 0: syz_open_dev$vcsa(&(0x7f00000003c0), 0x4, 0x0) 21:30:32 executing program 1: unshare(0x480) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000c40), 0x240000, 0x0) getpeername(r0, 0x0, 0x0) 21:30:32 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCGETD(r0, 0x4b30, &(0x7f0000000040)) 21:30:32 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$vcsa(&(0x7f0000000200), 0x1, 0x7a1201) fchmod(r0, 0x0) 21:30:32 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 21:30:32 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000080)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="4fbf"], 0x2) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r0, 0x0) 21:30:32 executing program 1: unshare(0x480) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000c40), 0x240000, 0x0) getpeername(r0, 0x0, 0x0) 21:30:32 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x2275, 0x7fffffffefff) 21:30:32 executing program 4: mknod$loop(&(0x7f0000000500)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x2ae82, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x10000000}) 21:30:32 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$vcsa(&(0x7f0000000200), 0x1, 0x7a1201) fchmod(r0, 0x0) 21:30:32 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000080)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="4fbf"], 0x2) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r0, 0x0) 21:30:32 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="24000000200007031dfffd946f6105311c0000040000000077000000421ba3a20400ff7e280000001100ffffba16a004000000000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 21:30:32 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000080)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="4fbf"], 0x2) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r0, 0x0) 21:30:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x198, &(0x7f0000000440)="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"}}], 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)="82d0093009e59a4bead687718339488cda9ae1cdd084efa4a838b7b5ab965ddbe150644145bac502a46540b7", 0x2c}], 0x1}, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x17) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() tkill(r2, 0x34) 21:30:32 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000840)={'sit0\x00', &(0x7f0000000800)=@ethtool_rxfh_indir={0x4d}}) 21:30:32 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$vcsa(&(0x7f0000000200), 0x1, 0x7a1201) fchmod(r0, 0x0) 21:30:32 executing program 4: mknod$loop(&(0x7f0000000500)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x2ae82, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x10000000}) 21:30:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x198, &(0x7f0000000440)="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"}}], 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)="82d0093009e59a4bead687718339488cda9ae1cdd084efa4a838b7b5ab965ddbe150644145bac502a46540b7", 0x2c}], 0x1}, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x17) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() tkill(r2, 0x34) [ 81.155246][ T6037] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 21:30:32 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000080)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="4fbf"], 0x2) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r0, 0x0) 21:30:32 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000840)={'sit0\x00', &(0x7f0000000800)=@ethtool_rxfh_indir={0x4d}}) 21:30:32 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$vcsa(&(0x7f0000000200), 0x1, 0x7a1201) fchmod(r0, 0x0) 21:30:32 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="24000000200007031dfffd946f6105311c0000040000000077000000421ba3a20400ff7e280000001100ffffba16a004000000000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 21:30:32 executing program 4: mknod$loop(&(0x7f0000000500)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x2ae82, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x10000000}) 21:30:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x198, &(0x7f0000000440)="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"}}], 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)="82d0093009e59a4bead687718339488cda9ae1cdd084efa4a838b7b5ab965ddbe150644145bac502a46540b7", 0x2c}], 0x1}, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x17) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() tkill(r2, 0x34) 21:30:32 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000140)={0x2, &(0x7f0000000040)=[{}, {0x6}]}) 21:30:32 executing program 0: timerfd_create(0x0, 0x100800) 21:30:32 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000840)={'sit0\x00', &(0x7f0000000800)=@ethtool_rxfh_indir={0x4d}}) [ 81.278014][ T6065] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 21:30:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x198, &(0x7f0000000440)="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"}}], 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)="82d0093009e59a4bead687718339488cda9ae1cdd084efa4a838b7b5ab965ddbe150644145bac502a46540b7", 0x2c}], 0x1}, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x17) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() tkill(r2, 0x34) 21:30:32 executing program 4: mknod$loop(&(0x7f0000000500)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x2ae82, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x10000000}) 21:30:32 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="24000000200007031dfffd946f6105311c0000040000000077000000421ba3a20400ff7e280000001100ffffba16a004000000000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 21:30:32 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000840)={'sit0\x00', &(0x7f0000000800)=@ethtool_rxfh_indir={0x4d}}) [ 81.351826][ T25] audit: type=1326 audit(1620595832.564:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=6074 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x0 21:30:32 executing program 0: r0 = perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 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) close(r0) 21:30:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)={0x20, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0xc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xff7f}]}]}, 0x20}}, 0x0) 21:30:32 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) setresuid(0x0, 0xee00, 0x0) ioctl$KDADDIO(r0, 0x541d, 0x0) 21:30:32 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="24000000200007031dfffd946f6105311c0000040000000077000000421ba3a20400ff7e280000001100ffffba16a004000000000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) [ 81.421618][ T6093] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 21:30:32 executing program 3: unshare(0x400) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cpuinfo\x00', 0x0, 0x0) close(r0) fdatasync(r0) 21:30:32 executing program 2: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) 21:30:32 executing program 0: r0 = perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 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) close(r0) 21:30:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)={0x20, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0xc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xff7f}]}]}, 0x20}}, 0x0) 21:30:32 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) setresuid(0x0, 0xee00, 0x0) ioctl$KDADDIO(r0, 0x541d, 0x0) 21:30:32 executing program 3: unshare(0x400) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cpuinfo\x00', 0x0, 0x0) close(r0) fdatasync(r0) [ 81.510385][ T6115] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 21:30:32 executing program 0: r0 = perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 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) close(r0) 21:30:32 executing program 2: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) 21:30:32 executing program 5: unshare(0x400) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cpuinfo\x00', 0x0, 0x0) close(r0) fdatasync(r0) 21:30:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)={0x20, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0xc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xff7f}]}]}, 0x20}}, 0x0) 21:30:32 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) setresuid(0x0, 0xee00, 0x0) ioctl$KDADDIO(r0, 0x541d, 0x0) 21:30:32 executing program 3: unshare(0x400) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cpuinfo\x00', 0x0, 0x0) close(r0) fdatasync(r0) 21:30:32 executing program 2: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) 21:30:32 executing program 5: unshare(0x400) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cpuinfo\x00', 0x0, 0x0) close(r0) fdatasync(r0) 21:30:32 executing program 0: r0 = perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 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) close(r0) 21:30:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)={0x20, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0xc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xff7f}]}]}, 0x20}}, 0x0) 21:30:32 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) setresuid(0x0, 0xee00, 0x0) ioctl$KDADDIO(r0, 0x541d, 0x0) 21:30:32 executing program 3: unshare(0x400) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cpuinfo\x00', 0x0, 0x0) close(r0) fdatasync(r0) 21:30:32 executing program 5: unshare(0x400) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cpuinfo\x00', 0x0, 0x0) close(r0) fdatasync(r0) 21:30:32 executing program 2: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) 21:30:32 executing program 1: unshare(0x6c060000) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000002000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f1fffffffffff7ff0000000000000002000000020000007f000001000000000000000000000000000000000000000000000000000000000000000000000000000000001d000000000000000000000000cc15000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ff"], 0x190) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @broadcast}}) 21:30:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgroups(0x2, &(0x7f0000000180)=[r3, 0x0]) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) fstat(r4, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r5) syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') 21:30:32 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000100)=0xffff, 0x4) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000b80)=ANY=[], 0x10132) 21:30:33 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket(0x10, 0x3, 0x0) close(r1) close(r2) pipe(&(0x7f0000000040)={0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2, 0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) splice(r3, 0x0, r2, 0x0, 0xfffffffffffff0d8, 0x0) write(r0, &(0x7f0000000300)="2400000012005f3414f9f407000973ca2db90fb88e67003e787400050000000000000000", 0x24) 21:30:33 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000240)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) open(0x0, 0x0, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r2, &(0x7f0000000180)=ANY=[], 0x82) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r4, &(0x7f0000000180)=ANY=[], 0x82) unlink(&(0x7f0000001540)='./file0\x00') sendfile(r4, r3, 0x0, 0xa198) sendfile(r2, r1, 0x0, 0xa198) lremovexattr(&(0x7f0000000140)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x2) 21:30:33 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, 0x0) 21:30:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgroups(0x2, &(0x7f0000000180)=[r3, 0x0]) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) fstat(r4, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r5) syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') 21:30:33 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000100)=0xffff, 0x4) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000b80)=ANY=[], 0x10132) 21:30:33 executing program 1: unshare(0x6c060000) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000002000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f1fffffffffff7ff0000000000000002000000020000007f000001000000000000000000000000000000000000000000000000000000000000000000000000000000001d000000000000000000000000cc15000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ff"], 0x190) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @broadcast}}) 21:30:33 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, 0x0) [ 81.843204][ T6194] loop2: detected capacity change from 0 to 264192 [ 81.864741][ T6194] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 21:30:33 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000100)=0xffff, 0x4) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000b80)=ANY=[], 0x10132) 21:30:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgroups(0x2, &(0x7f0000000180)=[r3, 0x0]) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) fstat(r4, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r5) syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') 21:30:33 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, 0x0) 21:30:33 executing program 1: unshare(0x6c060000) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000002000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f1fffffffffff7ff0000000000000002000000020000007f000001000000000000000000000000000000000000000000000000000000000000000000000000000000001d000000000000000000000000cc15000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ff"], 0x190) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @broadcast}}) 21:30:33 executing program 1: unshare(0x6c060000) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000002000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f1fffffffffff7ff0000000000000002000000020000007f000001000000000000000000000000000000000000000000000000000000000000000000000000000000001d000000000000000000000000cc15000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ff"], 0x190) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @broadcast}}) [ 82.010875][ T6226] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 82.188247][ T28] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 21:30:36 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket(0x10, 0x3, 0x0) close(r1) close(r2) pipe(&(0x7f0000000040)={0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2, 0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) splice(r3, 0x0, r2, 0x0, 0xfffffffffffff0d8, 0x0) write(r0, &(0x7f0000000300)="2400000012005f3414f9f407000973ca2db90fb88e67003e787400050000000000000000", 0x24) 21:30:36 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, 0x0) 21:30:36 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000100)=0xffff, 0x4) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000b80)=ANY=[], 0x10132) 21:30:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgroups(0x2, &(0x7f0000000180)=[r3, 0x0]) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) fstat(r4, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r5) syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') 21:30:36 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x3, 0x7}) 21:30:36 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000240)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) open(0x0, 0x0, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r2, &(0x7f0000000180)=ANY=[], 0x82) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r4, &(0x7f0000000180)=ANY=[], 0x82) unlink(&(0x7f0000001540)='./file0\x00') sendfile(r4, r3, 0x0, 0xa198) sendfile(r2, r1, 0x0, 0xa198) lremovexattr(&(0x7f0000000140)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x2) 21:30:36 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x3, 0x7}) 21:30:36 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket(0x10, 0x3, 0x0) close(r1) close(r2) pipe(&(0x7f0000000040)={0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2, 0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) splice(r3, 0x0, r2, 0x0, 0xfffffffffffff0d8, 0x0) write(r0, &(0x7f0000000300)="2400000012005f3414f9f407000973ca2db90fb88e67003e787400050000000000000000", 0x24) 21:30:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000240)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) open(0x0, 0x0, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r2, &(0x7f0000000180)=ANY=[], 0x82) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r4, &(0x7f0000000180)=ANY=[], 0x82) unlink(&(0x7f0000001540)='./file0\x00') sendfile(r4, r3, 0x0, 0xa198) sendfile(r2, r1, 0x0, 0xa198) lremovexattr(&(0x7f0000000140)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x2) 21:30:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000240)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) open(0x0, 0x0, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r2, &(0x7f0000000180)=ANY=[], 0x82) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r4, &(0x7f0000000180)=ANY=[], 0x82) unlink(&(0x7f0000001540)='./file0\x00') sendfile(r4, r3, 0x0, 0xa198) sendfile(r2, r1, 0x0, 0xa198) lremovexattr(&(0x7f0000000140)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x2) [ 84.835756][ T6260] loop2: detected capacity change from 0 to 264192 [ 84.869041][ T6260] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 21:30:36 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x3, 0x7}) [ 84.940567][ T6285] loop5: detected capacity change from 0 to 264192 21:30:36 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x3, 0x7}) [ 84.982947][ T6285] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 85.011404][ T6294] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 85.085912][ T6305] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 85.140011][ T28] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 85.222103][ T8] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 21:30:39 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket(0x10, 0x3, 0x0) close(r1) close(r2) pipe(&(0x7f0000000040)={0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2, 0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) splice(r3, 0x0, r2, 0x0, 0xfffffffffffff0d8, 0x0) write(r0, &(0x7f0000000300)="2400000012005f3414f9f407000973ca2db90fb88e67003e787400050000000000000000", 0x24) 21:30:39 executing program 1: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg$NFT_MSG_GETOBJ_RESET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)={0x14, 0x15, 0xa, 0x0, 0x0, 0x0, {0x0, 0x0, 0xfffd}}, 0x14}}, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 21:30:39 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000240)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) open(0x0, 0x0, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r2, &(0x7f0000000180)=ANY=[], 0x82) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r4, &(0x7f0000000180)=ANY=[], 0x82) unlink(&(0x7f0000001540)='./file0\x00') sendfile(r4, r3, 0x0, 0xa198) sendfile(r2, r1, 0x0, 0xa198) lremovexattr(&(0x7f0000000140)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x2) 21:30:39 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000240)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) open(0x0, 0x0, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r2, &(0x7f0000000180)=ANY=[], 0x82) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r4, &(0x7f0000000180)=ANY=[], 0x82) unlink(&(0x7f0000001540)='./file0\x00') sendfile(r4, r3, 0x0, 0xa198) sendfile(r2, r1, 0x0, 0xa198) lremovexattr(&(0x7f0000000140)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x2) 21:30:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000240)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) open(0x0, 0x0, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r2, &(0x7f0000000180)=ANY=[], 0x82) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r4, &(0x7f0000000180)=ANY=[], 0x82) unlink(&(0x7f0000001540)='./file0\x00') sendfile(r4, r3, 0x0, 0xa198) sendfile(r2, r1, 0x0, 0xa198) lremovexattr(&(0x7f0000000140)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x2) 21:30:39 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket(0x10, 0x3, 0x0) close(r1) close(r2) pipe(&(0x7f0000000040)={0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2, 0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) splice(r3, 0x0, r2, 0x0, 0xfffffffffffff0d8, 0x0) write(r0, &(0x7f0000000300)="2400000012005f3414f9f407000973ca2db90fb88e67003e787400050000000000000000", 0x24) [ 87.861944][ T6325] loop5: detected capacity change from 0 to 264192 [ 87.862975][ T6324] loop2: detected capacity change from 0 to 264192 [ 87.870473][ T6325] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 87.894802][ T6324] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 21:30:39 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000240)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) open(0x0, 0x0, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r2, &(0x7f0000000180)=ANY=[], 0x82) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r4, &(0x7f0000000180)=ANY=[], 0x82) unlink(&(0x7f0000001540)='./file0\x00') sendfile(r4, r3, 0x0, 0xa198) sendfile(r2, r1, 0x0, 0xa198) lremovexattr(&(0x7f0000000140)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x2) [ 88.020864][ T6347] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 88.059479][ T6350] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 88.082152][ T28] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 88.130688][ T6354] loop5: detected capacity change from 0 to 264192 [ 88.139228][ T6354] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 21:30:39 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000240)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) open(0x0, 0x0, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r2, &(0x7f0000000180)=ANY=[], 0x82) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r4, &(0x7f0000000180)=ANY=[], 0x82) unlink(&(0x7f0000001540)='./file0\x00') sendfile(r4, r3, 0x0, 0xa198) sendfile(r2, r1, 0x0, 0xa198) lremovexattr(&(0x7f0000000140)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x2) [ 88.277147][ T28] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 21:30:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000240)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) open(0x0, 0x0, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r2, &(0x7f0000000180)=ANY=[], 0x82) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r4, &(0x7f0000000180)=ANY=[], 0x82) unlink(&(0x7f0000001540)='./file0\x00') sendfile(r4, r3, 0x0, 0xa198) sendfile(r2, r1, 0x0, 0xa198) lremovexattr(&(0x7f0000000140)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x2) 21:30:39 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYRES16, @ANYBLOB="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", @ANYRESHEX], 0x2}}, 0x0) write(r0, &(0x7f0000000240)="241400001a0025f00485bc04fef7001d0a0b49ff70880000800328000802010001010000bc71176a36ede498534108e58342fa94a235a2a441f9", 0xfcae) [ 88.334922][ T28] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 88.366669][ T6366] loop2: detected capacity change from 0 to 264192 [ 88.377190][ T6366] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 21:30:39 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYRES16, @ANYBLOB="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", @ANYRESHEX], 0x2}}, 0x0) write(r0, &(0x7f0000000240)="241400001a0025f00485bc04fef7001d0a0b49ff70880000800328000802010001010000bc71176a36ede498534108e58342fa94a235a2a441f9", 0xfcae) [ 88.432661][ T6374] netlink: 4548 bytes leftover after parsing attributes in process `syz-executor.5'. [ 88.452423][ T6376] netlink: 4548 bytes leftover after parsing attributes in process `syz-executor.5'. 21:30:39 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYRES16, @ANYBLOB="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", @ANYRESHEX], 0x2}}, 0x0) write(r0, &(0x7f0000000240)="241400001a0025f00485bc04fef7001d0a0b49ff70880000800328000802010001010000bc71176a36ede498534108e58342fa94a235a2a441f9", 0xfcae) [ 88.498682][ T6382] netlink: 4548 bytes leftover after parsing attributes in process `syz-executor.5'. [ 88.574918][ T6387] netlink: 4548 bytes leftover after parsing attributes in process `syz-executor.5'. [ 88.625173][ T28] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)