[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 39.623478] audit: type=1800 audit(1569590643.360:33): pid=7394 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2465 res=0 Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 44.874433] kauditd_printk_skb: 1 callbacks suppressed [ 44.874447] audit: type=1400 audit(1569590648.610:35): avc: denied { map } for pid=7569 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.145' (ECDSA) to the list of known hosts. 2019/09/27 13:24:15 fuzzer started [ 51.291070] audit: type=1400 audit(1569590655.030:36): avc: denied { map } for pid=7578 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2019/09/27 13:24:16 dialing manager at 10.128.0.105:35551 2019/09/27 13:24:16 syscalls: 2489 2019/09/27 13:24:16 code coverage: enabled 2019/09/27 13:24:16 comparison tracing: enabled 2019/09/27 13:24:16 extra coverage: extra coverage is not supported by the kernel 2019/09/27 13:24:16 setuid sandbox: enabled 2019/09/27 13:24:16 namespace sandbox: enabled 2019/09/27 13:24:16 Android sandbox: /sys/fs/selinux/policy does not exist 2019/09/27 13:24:16 fault injection: enabled 2019/09/27 13:24:16 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/09/27 13:24:16 net packet injection: enabled 2019/09/27 13:24:16 net device setup: enabled 13:26:36 executing program 0: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x80, 0x0) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000000c0)={0x81, 0x3, 0xcc9, 0x9}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200500, 0x0) ioctl$PPPIOCGFLAGS1(r1, 0x8004745a, &(0x7f0000000140)) r2 = syz_open_dev$cec(&(0x7f0000000180)='/dev/cec#\x00', 0x3, 0x2) getpeername$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @loopback}, &(0x7f0000000200)=0x10) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dlm-control\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000400)=@sack_info={0x0, 0x4, 0x2}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000480)={r4, @in={{0x2, 0x4e24, @empty}}}, &(0x7f0000000540)=0x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000580)={0x0, 0x7, 0x1, 0x5, 0x81, 0x3, 0x46, 0x2, {0x0, @in6={{0xa, 0x4e22, 0x7, @loopback, 0x8}}, 0x1, 0x7ff, 0x200, 0x0, 0x660}}, &(0x7f0000000640)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000680)={r5, 0x4, 0xbf, "02ddc42062e41a08927b358ac1f1837ea1ee0293188c1031b4038e8c07861380a251cf7d83b3b228b105e156348f2ea0dcbe03056d01f03c33f00e76c18e6ad32e62e93af987a4d7b67579522d9f4dcddd770c3074235ba896c5ca3f6b322e865d1dc60ffb76b1caa373ae5a53d8625e3bca26f2b002d23c356debdd4cdd3fd6c647be9c7c9092be1f41e07273ff3c989dda5e565e529b91f913392fcdf77e95f9d2c2200b9896e689a91b922694a53a53f409db70c2dca6f04ba801ddb57f"}, 0xc7) r6 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000780), 0x180000) readv(r6, &(0x7f00000019c0)=[{&(0x7f00000007c0)=""/193, 0xc1}, {&(0x7f00000008c0)=""/254, 0xfe}, {&(0x7f00000009c0)=""/4096, 0x1000}], 0x3) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/vga_arbiter\x00', 0xb2202, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r7, 0x40605346, &(0x7f0000001a40)={0x7fffffff, 0x0, {0x1, 0x1, 0x5, 0x0, 0x8}}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000001ac0)={0x4, 0x15800}) r8 = socket(0xa, 0x3, 0x40) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000002e00)={'syzkaller1\x00', 0x0}) sendmsg$can_bcm(r8, &(0x7f0000002f40)={&(0x7f0000002e40)={0x1d, r9}, 0x10, &(0x7f0000002f00)={&(0x7f0000002e80)={0x6, 0x4e0, 0x80, {0x0, 0x2710}, {0x77359400}, {0x4, 0x1, 0x1}, 0x1, @canfd={{0x0, 0x1, 0x1, 0x1}, 0xc, 0x13a55c07d5c9986e, 0x0, 0x0, "60eea2b92674aa010ea8bfe81bb38e1a3e856d8d5ef772393bf14ceda7dd144602df41c9e1eb09c0683449f4921249905f93eec387828ffec53b14805a284ee9"}}, 0x80}, 0x1, 0x0, 0x0, 0x20004802}, 0x40) r10 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000002f80)='/dev/dlm-monitor\x00', 0x240, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002fc0)={0x0, 0xb12}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r10, 0x84, 0x5, &(0x7f0000003040)={r11, @in={{0x2, 0x4e23, @multicast1}}}, 0x84) r12 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003100)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) mknodat(r12, &(0x7f0000003140)='./file0\x00', 0x36068254a966eb56, 0x3) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003180)={0x0, 0x0}) sched_setparam(r13, &(0x7f00000031c0)=0x3) r14 = syz_open_dev$swradio(&(0x7f0000003200)='/dev/swradio#\x00', 0x1, 0x2) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r14, 0x800448d3, &(0x7f0000003240)={{0x40, 0x56, 0x6, 0xe4, 0x7, 0x40}, 0x7fff, 0x64f, 0x7, 0xffff, 0x0, "c19391862eecc56cf4a56099f58ee644766fedb3b64cf454b76ebd3b3d75b766b0ad60dd5e90062444801c54cd17e192e2300950dd4f03a587db54696a12fe73c49361fe6b2c14426ea5e865f71ba7ce0c5a18db3aa64c5bd1cf523c7fca5921f696818e0b198d04e6b27faafc3f1513bb0e3570519810dbd5f1cccc09c4a51b"}) r15 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000003300)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$KVM_GET_NESTED_STATE(r15, 0xc080aebe, &(0x7f0000003340)={0x0, 0x0, 0x2080}) [ 192.735707] audit: type=1400 audit(1569590796.470:37): avc: denied { map } for pid=7596 comm="syz-executor.0" path="/sys/kernel/debug/kcov" dev="debugfs" ino=14977 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 192.831600] IPVS: ftp: loaded support on port[0] = 21 13:26:36 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@rand_addr, @dev, @broadcast}, &(0x7f0000000080)=0xc) close(r0) bind$rds(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e23, @local}, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x20040, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000140)=r1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000180)={0x0, 0x0, r0}) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000001c0)={0x0, 0x1, 0x9}) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) write$binfmt_elf32(r4, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0xcf, 0xe, 0x9, 0x1f, 0x3, 0x6, 0x401, 0x10b, 0x38, 0x37f, 0xa4, 0x0, 0x20, 0x1, 0x101, 0x0, 0x507}, [{0x6, 0x3, 0x81, 0x0, 0x2, 0x0, 0x4, 0x1f}], "", [[], []]}, 0x258) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x2a0000, 0x0) statx(r5, &(0x7f0000000500)='./file0\x00', 0x7a6a9b4f511ae834, 0xdff, &(0x7f0000000540)) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000640)={0xb5, 0x9, 0x7, "10d48246354fcb7993f9c504de435507daf2a0f7607b61759fefa37919b833d485e4a12808d151e82fe5712507ebb04847f2d060c5e8c8f35484f8c0e6b29d88b451dd0669fe7e0132baef1b151c7b11ee23a51f207e20a22ff8753bbe5f80a6c770a25485837224801a2272ba4eb2353e90cb221a8d552092494c9195174f070809e41de810e4894ec0d1bff4b66521bb2db5146e895f1afb580e9ba020000e7e019f086b2690d6c5155c1e9c5aba131456cc5ed5"}) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000740)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000780)={0x0}, &(0x7f00000007c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000800)={0x5c, 0x0, 0xffffa9d5, 0xffff8001, 0x0}, &(0x7f0000000840)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000880)={r8, @in={{0x2, 0x4e20, @rand_addr=0xfffffffb}}, [0x2, 0x2, 0xfff, 0x7fff, 0x1, 0x66, 0x5, 0x1, 0x1, 0x3, 0x6d58, 0x41, 0x9a, 0x628, 0x7]}, &(0x7f0000000980)=0x100) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) r9 = syz_open_procfs(r7, &(0x7f00000009c0)='sched\x00') getsockopt$IP_VS_SO_GET_SERVICE(r9, 0x0, 0x483, &(0x7f0000000a00), &(0x7f0000000a80)=0x68) r10 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000ac0)) clock_gettime(0x0, &(0x7f0000004240)={0x0, 0x0}) recvmmsg(r10, &(0x7f00000040c0)=[{{&(0x7f0000000b00)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/227, 0xe3}, {&(0x7f0000001c80)=""/115, 0x73}, {&(0x7f0000001d00)=""/139, 0x8b}, {&(0x7f0000001dc0)=""/140, 0x8c}, {&(0x7f0000001e80)=""/89, 0x59}], 0x6, &(0x7f0000001f80)=""/194, 0xc2}, 0x6}, {{&(0x7f0000002080), 0x80, &(0x7f0000003600)=[{&(0x7f0000002100)=""/131, 0x83}, {&(0x7f00000021c0)=""/4096, 0x1000}, {&(0x7f00000031c0)=""/159, 0x9f}, {&(0x7f0000003280)=""/247, 0xf7}, {&(0x7f0000003380)=""/61, 0x3d}, {&(0x7f00000033c0)=""/128, 0x80}, {&(0x7f0000003440)=""/220, 0xdc}, {&(0x7f0000003540)}, {&(0x7f0000003580)=""/91, 0x5b}], 0x9, &(0x7f00000036c0)=""/81, 0x51}, 0xb5}, {{&(0x7f0000003740)=@caif=@dbg, 0x80, &(0x7f0000003880)=[{&(0x7f00000037c0)=""/150, 0x96}], 0x1, &(0x7f00000038c0)=""/216, 0xd8}, 0x8001}, {{&(0x7f00000039c0)=@sco, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003a40)=""/119, 0x77}], 0x1}, 0xfffff589}, {{&(0x7f0000003b00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000003c40)=[{&(0x7f0000003b80)=""/175, 0xaf}], 0x1, &(0x7f0000003c80)=""/160, 0xa0}, 0x1}, {{&(0x7f0000003d40)=@ipx, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000003dc0)=""/221, 0xdd}, {&(0x7f0000003ec0)=""/229, 0xe5}], 0x2, &(0x7f0000004000)=""/181, 0xb5}, 0x8000}], 0x6, 0x20, &(0x7f0000004280)={r11, r12+30000000}) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000042c0)={0x33, @broadcast, 0x4e24, 0x0, 'fo\x00', 0x4, 0x0, 0x44}, 0x2c) r13 = syz_genetlink_get_family_id$fou(&(0x7f0000004340)='fou\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f0000004400)={&(0x7f0000004300)={0x10, 0x0, 0x0, 0x61200}, 0xc, &(0x7f00000043c0)={&(0x7f0000004380)={0x34, r13, 0x1, 0x70bd2a, 0x25dfdbfd, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @dev={0xfe, 0x80, [], 0x18}}]}, 0x34}, 0x1, 0x0, 0x0, 0x28000480}, 0x40) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000004440)=""/78) accept4$packet(0xffffffffffffffff, &(0x7f0000004580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000045c0)=0x14, 0x0) connect$packet(0xffffffffffffffff, &(0x7f0000004600)={0x11, 0xe1, r14, 0x1, 0x81, 0x6, @dev={[], 0x16}}, 0x14) [ 192.939055] chnl_net:caif_netlink_parms(): no params data found [ 193.029334] bridge0: port 1(bridge_slave_0) entered blocking state [ 193.036292] bridge0: port 1(bridge_slave_0) entered disabled state [ 193.047246] device bridge_slave_0 entered promiscuous mode [ 193.068187] bridge0: port 2(bridge_slave_1) entered blocking state [ 193.074675] bridge0: port 2(bridge_slave_1) entered disabled state [ 193.099920] device bridge_slave_1 entered promiscuous mode [ 193.123414] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 193.133296] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 193.156973] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 193.166609] team0: Port device team_slave_0 added [ 193.178218] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 193.185707] team0: Port device team_slave_1 added [ 193.191406] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready 13:26:36 executing program 2: delete_module(&(0x7f0000000000)='eth0\x00', 0x1a00) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x80000) write$P9_RUNLINKAT(r0, &(0x7f0000000080)={0x7, 0x4d, 0x2}, 0x7) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xb7e7bae59d5ce212, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000100)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x80a, 0x30500) accept4$ax25(r2, &(0x7f0000000240)={{0x3, @netrom}, [@default, @default, @default, @default, @remote, @bcast, @netrom, @bcast]}, &(0x7f00000002c0)=0x48, 0xe9efbed9f3667ab0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000000340)={{0xff, 0x9, 0x0, 0x8, 0x6, 0xff}, 0xa7f}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'bridge_slave_1\x00'}) ioctl$UI_SET_PHYS(r2, 0x4008556c, &(0x7f00000003c0)='syz0\x00') r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000400)='/dev/snapshot\x00', 0x80240, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000440)) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000480)='/dev/snapshot\x00', 0x1, 0x0) ioctl$SG_GET_NUM_WAITING(r5, 0x227d, &(0x7f00000004c0)) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x12) r6 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r6, 0x9, &(0x7f0000000500)="515d4d3f2ecc9c4c31cbda223e87627d584e49050ee4f2fe42ddf9f0eba0248df3a9b1aa9a6e616e6b06b1543ab54c70770899a2397957") r7 = request_key(&(0x7f0000000540)='asymmetric\x00', &(0x7f0000000580)={'syz', 0x1}, &(0x7f00000005c0)=',userppp1\\\x00', 0xfffffffffffffff9) r8 = add_key$keyring(&(0x7f0000000740)='keyring\x00', &(0x7f0000000780)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r7, &(0x7f0000000700)=[{&(0x7f0000000600)="cb8cd5764b0b0e8812a3733311607f12301f41395cf5cfa8294c90043a9f76ab5afc081daf3b2e305a5e29c93be8c177c58b63a3abf98ed2f047f738fd90847f83ab8d202935e7692e08993e9dbba749edfed41a5bf43467117d265e2ced18ab02f81c64c5850167925eba217503fd54966f283af99d84f588142d315d4c95d2eda1a0fd272dad4f2044b27110d950aabd9dce91bb3204f84cd68e7ff0d13bc78d20a122e2636b733843c19bb3567573013c6fd93d5ee33a4c807313fd935e94e2d7d3420e319f08aa3a7f2ce1ecbd933f9de953fa3ca816f32ee763910d33fc094367f49866712c5c3494afe17718aa99baff315a", 0xf5}], 0x1, r8) ioctl$RTC_VL_CLR(r1, 0x7014) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x210280, 0x0) sendmsg$TIPC_NL_BEARER_ADD(r9, &(0x7f0000000940)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000900)={&(0x7f0000000840)={0xbc, 0x0, 0x4, 0x70bd2a, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5407}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ff}]}, @TIPC_NLA_MEDIA={0x7c, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xdd2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x87}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8000}, 0x620cf4ac8e3428dd) openat$uinput(0xffffffffffffff9c, &(0x7f0000000980)='/dev/uinput\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000a00)={&(0x7f00000009c0)=[0x6, 0x1, 0x7fff, 0x0, 0x0], 0x5, 0x3, 0xed6, 0xb244, 0x3, 0x0, {0x5, 0x8, 0x101, 0x1f, 0x6ed0, 0x5, 0xb4, 0x4, 0x40, 0x2, 0x7, 0x1, 0x7, 0x19, "d83bf947e3dcb115a7d120c5f540eef9db6547418eab889d7bf874ea6100b107"}}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000a80)=0x0) write$cgroup_pid(r0, &(0x7f0000000ac0)=r10, 0x12) r11 = syz_open_dev$swradio(&(0x7f0000000b00)='/dev/swradio#\x00', 0x0, 0x2) ioctl$TIOCGSERIAL(r11, 0x541e, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b40)=""/41}) [ 193.201700] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 193.220074] IPVS: ftp: loaded support on port[0] = 21 [ 193.310159] device hsr_slave_0 entered promiscuous mode 13:26:37 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x6, 0x38, 0x3}) ioctl$VIDIOC_G_JPEGCOMP(0xffffffffffffffff, 0x808c563d, &(0x7f0000000040)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000140)='gid_map\x00') r3 = syz_open_dev$radio(&(0x7f0000000180)='/dev/radio#\x00', 0x2, 0x2) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f00000001c0)={0x4, 0x7, 0x4, 0xe70, 0x7}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$inet(r4, &(0x7f0000000200)=""/198, 0xc6, 0x100, &(0x7f0000000300)={0x2, 0x4e24, @empty}, 0x10) r5 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2) r6 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f0000000380)={r6, 0x3}) seccomp(0x0, 0x0, &(0x7f0000000400)={0x7, &(0x7f00000003c0)=[{0xc94, 0xd4, 0x20, 0x14}, {0x80, 0x4, 0x81, 0x1df}, {0x7, 0x7, 0x61, 0x9}, {0x200, 0x4, 0x80, 0x1ff}, {0x609, 0x7, 0x3, 0xffffffff}, {0xecc3, 0x0, 0x76, 0x1}, {0x1, 0xf6, 0x7f, 0x1}]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x141040, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000004c0)={r5, 0x28, &(0x7f0000000480)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000500)={r7, 0x1ff, 0x8}, 0xc) r8 = syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0x4, 0x34d602) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000580)=r8, 0x4) pipe2(&(0x7f00000005c0), 0x40000) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$inet6(r9, 0x0, &(0x7f00000029c0)) pipe2(&(0x7f0000002a00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$GIO_UNIMAP(r10, 0x4b66, &(0x7f0000002a80)={0x5, &(0x7f0000002a40)=[{}, {}, {}, {}, {}]}) r11 = openat$userio(0xffffffffffffff9c, &(0x7f0000002ac0)='/dev/userio\x00', 0x2600, 0x0) ioctl$FS_IOC_RESVSP(r11, 0x40305828, &(0x7f0000002b00)={0x0, 0x0, 0x2, 0x40}) ioctl$TCXONC(r2, 0x540a, 0x3ff) r12 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b40)={0x0, 0x0, 0x0}, &(0x7f0000002b80)=0xc) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002bc0)={r1, r12, r13}, 0xc) r14 = dup(0xffffffffffffffff) getpeername$packet(r14, &(0x7f0000002c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000002c40)=0x14) [ 193.367618] device hsr_slave_1 entered promiscuous mode [ 193.407742] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 193.415083] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 193.442996] IPVS: ftp: loaded support on port[0] = 21 [ 193.492814] bridge0: port 2(bridge_slave_1) entered blocking state [ 193.499512] bridge0: port 2(bridge_slave_1) entered forwarding state [ 193.506895] bridge0: port 1(bridge_slave_0) entered blocking state [ 193.513414] bridge0: port 1(bridge_slave_0) entered forwarding state [ 193.638992] IPVS: ftp: loaded support on port[0] = 21 [ 193.656243] chnl_net:caif_netlink_parms(): no params data found 13:26:37 executing program 4: socket$inet_sctp(0x2, 0x5, 0x84) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x20) mmap$xdp(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r0, 0x180000000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x8, @mcast2, 0x6a}}, 0x1, 0x7d5, 0x5, 0x8}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x8, 0xc69, 0x1, 0x6, 0x2, 0x66, 0x10001, 0x1000, r2}, 0x20) socket$inet_sctp(0x2, 0x0, 0x84) r3 = syz_open_dev$usb(&(0x7f00000001c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x40000) accept4$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000340)=0x14, 0xc00) sendmsg$nl_route(r3, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@ipv4_getaddr={0x40, 0x16, 0x1, 0x70bd27, 0x25dfdbfb, {0x2, 0x1f, 0x1, 0x0, r4}, [@IFA_LABEL={0x14, 0x3, 'ipddp0\x00'}, @IFA_LABEL={0x14, 0x3, 'eql\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x40) r5 = syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0xfffffffffffffffd, 0x402100) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000005c0)={r5, &(0x7f0000000480)="2dd53e0131adaa7f145c886b6e443aa273eae7206d0a2e87482e501f8272bf3e9994fd77ec76d871da3326092f8357319c9e6c847d70588d6d48a8b6a84fc2d4defaa73b6067222066f77dab58ba0579c1a58005383fc7a6b83cb2a6b6d533ad313055a75ac35473e8c71ce7397f6c2d7a25327327fe4893", &(0x7f0000000500)=""/153}, 0x20) r6 = socket(0x1, 0x0, 0x0) connect$packet(r6, &(0x7f0000000600)={0x11, 0xf7, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) prctl$PR_MCE_KILL_GET(0x22) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000640)={0x1, [0x0]}, 0x6) prctl$PR_SET_UNALIGN(0x6, 0x0) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_int(r7, 0x0, 0xa, &(0x7f00000006c0)=0xffff, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000700)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r8, 0xc0286415, &(0x7f0000000740)={&(0x7f0000ffd000/0x1000)=nil, 0x3507acde, 0x0, 0xa0, &(0x7f0000ffc000/0x4000)=nil, 0x5}) r9 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000780)='/proc/capi/capi20ncci\x00', 0x40100, 0x0) getsockopt$inet_buf(r9, 0x0, 0x11, &(0x7f00000007c0)=""/27, &(0x7f0000000800)=0x1b) r10 = dup(0xffffffffffffffff) r11 = eventfd(0x7ff) ioctl$VHOST_SET_LOG_FD(r10, 0x4004af07, &(0x7f0000000840)=r11) socket$inet6_dccp(0xa, 0x6, 0x0) r12 = syz_open_dev$vbi(&(0x7f0000000880)='/dev/vbi#\x00', 0x3, 0x2) bind$rds(r12, &(0x7f00000008c0)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setrlimit(0x6, &(0x7f0000000900)={0x5, 0x6}) [ 193.781989] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 193.789530] 8021q: adding VLAN 0 to HW filter on device bond0 [ 193.836735] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 193.876665] bridge0: port 1(bridge_slave_0) entered blocking state [ 193.883628] bridge0: port 1(bridge_slave_0) entered disabled state [ 193.891548] device bridge_slave_0 entered promiscuous mode [ 193.908453] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 193.919261] bridge0: port 1(bridge_slave_0) entered disabled state [ 193.932844] bridge0: port 2(bridge_slave_1) entered disabled state [ 193.941060] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 193.951572] chnl_net:caif_netlink_parms(): no params data found [ 193.963096] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 193.970815] 8021q: adding VLAN 0 to HW filter on device team0 [ 193.980726] bridge0: port 2(bridge_slave_1) entered blocking state [ 193.988111] bridge0: port 2(bridge_slave_1) entered disabled state [ 193.995469] device bridge_slave_1 entered promiscuous mode [ 194.020517] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 194.029805] IPVS: ftp: loaded support on port[0] = 21 13:26:37 executing program 5: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) prctl$PR_SVE_GET_VL(0x33, 0x148ae) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) process_vm_readv(r0, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/5, 0x5}, {&(0x7f0000000100)=""/179, 0xb3}, {&(0x7f00000001c0)=""/159, 0x9f}, {&(0x7f0000000280)=""/205, 0xcd}, {&(0x7f0000000380)=""/87, 0x57}, {&(0x7f0000000400)=""/153, 0x99}, {&(0x7f00000004c0)=""/102, 0x66}, {&(0x7f0000000540)=""/84, 0x54}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x9, &(0x7f00000016c0)=[{&(0x7f0000001680)=""/63, 0x3f}], 0x1, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001700)='/dev/vsock\x00', 0x26431c984264ef4a, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000001740)={0x4, 0x0, 0x2, 0x800}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000001780)={0x50}, 0x1) socket$caif_stream(0x25, 0x1, 0x5) r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) connect$llc(r2, &(0x7f00000017c0)={0x1a, 0x8, 0x3, 0x1, 0x8, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x5}}, 0x10) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001800)='/selinux/checkreqprot\x00', 0x2401, 0x0) sendto$inet6(r3, &(0x7f0000001840)="181b2245f8605bf95e463f92826cb3849a79ca3e2066c4ed32f2fb142ca283b7659439f5c53745ff94fc0da3e0514434bb20685da9bd19e26ac6847565c73b8c8f0aed57f316fb242cbe8666454e9323", 0x50, 0x20008071, &(0x7f00000018c0)={0xa, 0x4e23, 0x2, @ipv4={[], [], @broadcast}, 0x7}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001900)={0x0, 0x0, 0x70}, &(0x7f0000001940)=0xc) ioctl$RTC_AIE_ON(r1, 0x7001) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000001980)='/dev/null\x00', 0x40, 0x0) getsockname$llc(r4, &(0x7f00000019c0), &(0x7f0000001a00)=0x10) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r4, 0xc0305615, &(0x7f0000001a40)={0x0, {0xc01, 0x3ff}}) syz_open_dev$swradio(&(0x7f0000001a80)='/dev/swradio#\x00', 0x1, 0x2) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001bc0)={0x1, &(0x7f0000001b80)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f0000001c00)={r6, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000001c40)=[@in6={0xa, 0x4e20, 0x10001, @local}, @in={0x2, 0x4e23, @multicast1}, @in6={0xa, 0x4e24, 0x1, @mcast2, 0x3f}, @in={0x2, 0x4e21, @loopback}, @in={0x2, 0x4e24, @multicast1}], 0x68) r7 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r7, 0xc008ae88, &(0x7f0000001d00)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) r8 = add_key$user(&(0x7f0000001d80)='user\x00', &(0x7f0000001dc0)={'syz', 0x3}, &(0x7f0000001e00)="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", 0xfd, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, r8, 0x0, &(0x7f0000001f00)='/dev/null\x00', &(0x7f0000001f40)) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000001f80)={0x0, 0x5, 0x1f}) exit(0x6) r9 = syz_open_dev$swradio(&(0x7f0000001fc0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x1) [ 194.037710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 194.045745] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 194.060959] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.067362] bridge0: port 1(bridge_slave_0) entered forwarding state [ 194.099244] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 194.135681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 194.144783] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 194.155542] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.161969] bridge0: port 2(bridge_slave_1) entered forwarding state [ 194.203385] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 194.214929] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 194.232950] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.240687] bridge0: port 1(bridge_slave_0) entered disabled state [ 194.248536] device bridge_slave_0 entered promiscuous mode [ 194.255629] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 194.263869] chnl_net:caif_netlink_parms(): no params data found [ 194.272410] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 194.287669] IPVS: ftp: loaded support on port[0] = 21 [ 194.303682] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 194.311859] team0: Port device team_slave_0 added [ 194.320005] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.326361] bridge0: port 2(bridge_slave_1) entered disabled state [ 194.333555] device bridge_slave_1 entered promiscuous mode [ 194.362346] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 194.369577] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 194.377336] team0: Port device team_slave_1 added [ 194.407780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 194.415941] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 194.424146] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 194.431999] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 194.441343] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 194.453842] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 194.475040] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 194.482916] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 194.508314] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.514779] bridge0: port 1(bridge_slave_0) entered disabled state [ 194.522086] device bridge_slave_0 entered promiscuous mode [ 194.532959] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.539421] bridge0: port 2(bridge_slave_1) entered disabled state [ 194.546446] device bridge_slave_1 entered promiscuous mode [ 194.553184] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 194.563160] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 194.571344] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 194.578703] team0: Port device team_slave_0 added [ 194.585784] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 194.593721] team0: Port device team_slave_1 added [ 194.639477] device hsr_slave_0 entered promiscuous mode [ 194.677402] device hsr_slave_1 entered promiscuous mode [ 194.737473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 194.746150] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 194.756833] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 194.766544] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 194.774653] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 194.787876] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 194.799758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 194.807574] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 194.816782] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 194.826399] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 194.837520] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 194.843626] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 194.851859] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 194.863057] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 194.870788] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 194.886967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 194.894724] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 194.955655] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 194.963538] team0: Port device team_slave_0 added [ 195.020156] device hsr_slave_0 entered promiscuous mode [ 195.057609] device hsr_slave_1 entered promiscuous mode [ 195.117811] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 195.126215] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 195.140573] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 195.147377] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 195.154632] team0: Port device team_slave_1 added [ 195.162581] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 195.170377] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 195.185482] chnl_net:caif_netlink_parms(): no params data found [ 195.249511] device hsr_slave_0 entered promiscuous mode [ 195.287399] device hsr_slave_1 entered promiscuous mode [ 195.327946] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 195.346897] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 195.356750] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 195.363783] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 195.385026] bridge0: port 1(bridge_slave_0) entered blocking state [ 195.391602] bridge0: port 1(bridge_slave_0) entered disabled state [ 195.399362] device bridge_slave_0 entered promiscuous mode [ 195.419378] audit: type=1400 audit(1569590799.160:38): avc: denied { associate } for pid=7597 comm="syz-executor.0" name="syz0" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 195.426494] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 195.453755] bridge0: port 2(bridge_slave_1) entered blocking state [ 195.460420] bridge0: port 2(bridge_slave_1) entered disabled state [ 195.472935] device bridge_slave_1 entered promiscuous mode [ 195.497339] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 195.515261] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 195.524653] bond0: Enslaving bond_slave_1 as an active interface with an up link 13:26:39 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/prev\x00') write$P9_RXATTRCREATE(r0, 0x0, 0x0) [ 195.626020] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 195.637519] team0: Port device team_slave_0 added [ 195.643254] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 195.650869] team0: Port device team_slave_1 added [ 195.669338] 8021q: adding VLAN 0 to HW filter on device bond0 13:26:39 executing program 0: r0 = semget$private(0x0, 0x4, 0x0) semop(r0, &(0x7f0000000240)=[{0x1, 0x6}, {0x0, 0x44}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xffffffffffffffff, 0x1000}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r0, &(0x7f0000000240), 0x6) [ 195.684928] 8021q: adding VLAN 0 to HW filter on device bond0 [ 195.692322] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 195.700546] chnl_net:caif_netlink_parms(): no params data found 13:26:39 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='lp\x00\xec-\vlo\xdcdb\x15\xf1C\x066\x95\xc3\x89\xeb\x83{\xd4WA\no\xc0S\xe0\x82\x80eUq\x83\xc2\xcd\x9e\x9a@3\xcbKyJ\xf8|\xe6lk\x84Z~\xafY\x86#3\xdf\xedX.\xae\xa1\x1a&.\xbf\x12\xf4\x94O\x19Vaws<\x10v2\xda\xb0\"\xff\x96\xa4K&\xcf{(\xff/\xf0_\xe6\xc2\b\xaa\'\xc5W\x16\x94\x1f\xf1f\x17\xa2u\xfc\xc0gjl=:\xc5\xb5\xee\xc8\x80\xce5\xfc\xca7\xad@{x<\xac\x03\xcc\x12NH\xdbzq\x84\xa3\xab\x19{\xd5\xf9NscA\xa8f\x1d\x8d\x14\xcf\xbf\xce\x90\x8a7\xcb\xc2\xc6\xee\x85\xabZ\x97\xdd\xff\x03%\xcd\xb8\xf9\x12\xb5\xf7', 0xb7) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) [ 195.735688] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 195.744698] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready 13:26:39 executing program 0: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0xfffffffffffffffd, 0x30}, 0xc) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321212c0f0df81f47442a"], 0x10094) write$binfmt_script(r0, &(0x7f0000000300)=ANY=[@ANYRES32], 0x1037b) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0), 0xc) write$binfmt_script(r0, &(0x7f0000000380)={'#! ', './file0'}, 0xb) [ 195.790075] device hsr_slave_0 entered promiscuous mode [ 195.828158] device hsr_slave_1 entered promiscuous mode [ 195.868636] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 195.879408] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 195.898998] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 195.909279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 195.916435] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 195.925655] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 195.933479] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 195.940852] 8021q: adding VLAN 0 to HW filter on device team0 [ 195.951786] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 195.965508] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 195.978944] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 195.986327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 195.998831] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 196.006702] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 196.020635] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.027057] bridge0: port 1(bridge_slave_0) entered forwarding state [ 196.036498] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 196.051488] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready 13:26:39 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f00000002c0)=@in={0x2, 0x4e20}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6gretap0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x2, 0x18004e20, @multicast1}, 0x10) recvmsg(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0}, 0x43) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) [ 196.086212] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 196.093363] 8021q: adding VLAN 0 to HW filter on device team0 [ 196.099916] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 196.109840] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 196.123933] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.130368] bridge0: port 2(bridge_slave_1) entered forwarding state [ 196.143636] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 196.153775] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 196.160902] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.167505] bridge0: port 1(bridge_slave_0) entered disabled state 13:26:39 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000100), 0x8, 0x0) poll(&(0x7f0000000140)=[{r2}], 0x1, 0x9) [ 196.169496] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 196.198713] device bridge_slave_0 entered promiscuous mode [ 196.207179] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 196.220165] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 196.238303] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 196.245500] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.259641] bridge0: port 2(bridge_slave_1) entered disabled state [ 196.266674] device bridge_slave_1 entered promiscuous mode [ 196.278695] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 196.298489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 196.306407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 196.314361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 196.322459] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.328871] bridge0: port 1(bridge_slave_0) entered forwarding state [ 196.335769] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready 13:26:40 executing program 0: r0 = eventfd(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000000)={0x0, 0x0, 0x1, r3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000000)={0x0, 0x0, 0x1, r0, 0x1}) [ 196.344048] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 196.352391] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 196.359574] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 196.382314] 8021q: adding VLAN 0 to HW filter on device bond0 [ 196.391175] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 196.404891] 8021q: adding VLAN 0 to HW filter on device bond0 [ 196.417376] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 196.426387] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 196.443741] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 196.460163] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 196.469874] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 196.478583] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 196.486258] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.492654] bridge0: port 2(bridge_slave_1) entered forwarding state [ 196.500174] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 196.508226] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 196.516133] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 196.525116] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 196.537109] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 196.549754] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 196.559985] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 196.568975] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 196.583724] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 196.603730] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 196.612795] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 196.626390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 196.638401] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 196.646104] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 196.663895] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 196.671905] team0: Port device team_slave_0 added [ 196.680772] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 196.686866] 8021q: adding VLAN 0 to HW filter on device team0 [ 196.693548] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 196.701952] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 196.709121] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 196.715970] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 196.725069] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 196.732379] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 196.740499] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 196.748272] team0: Port device team_slave_1 added [ 196.754726] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 196.769572] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 196.775653] 8021q: adding VLAN 0 to HW filter on device team0 [ 196.782331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 196.791496] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 196.800415] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 196.811523] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 196.819848] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 196.829185] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 196.837765] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 196.846409] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 196.854338] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.860775] bridge0: port 1(bridge_slave_0) entered forwarding state [ 196.868105] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 196.875877] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 196.883656] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.890083] bridge0: port 2(bridge_slave_1) entered forwarding state [ 196.897333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 196.905040] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 196.913051] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 196.920992] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 196.928929] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.935269] bridge0: port 1(bridge_slave_0) entered forwarding state [ 196.942970] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 196.950308] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 196.957513] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 196.965494] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 196.974326] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 196.983578] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 196.991878] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 197.012043] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 197.021254] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 197.032168] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 197.040319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 197.048339] bridge0: port 2(bridge_slave_1) entered blocking state [ 197.054681] bridge0: port 2(bridge_slave_1) entered forwarding state [ 197.063822] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 197.071511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 197.082067] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 197.094185] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 197.139243] device hsr_slave_0 entered promiscuous mode [ 197.197501] device hsr_slave_1 entered promiscuous mode [ 197.237915] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 197.245074] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 197.254203] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 197.261949] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 197.272232] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 197.281459] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 197.295950] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 197.306717] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 197.313954] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 197.331645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 197.340003] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 197.348032] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 197.358412] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 197.374963] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 197.403708] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 197.416008] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 197.426176] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 197.435444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 197.443549] audit: type=1400 audit(1569590801.180:39): avc: denied { create } for pid=7654 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 197.448415] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 197.474094] audit: type=1400 audit(1569590801.220:40): avc: denied { write } for pid=7654 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 197.484096] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 197.505996] audit: type=1400 audit(1569590801.220:41): avc: denied { read } for pid=7654 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 197.509226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 197.540080] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready 13:26:41 executing program 1: [ 197.548423] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 197.556268] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 197.571115] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 197.588267] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 197.600650] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 197.619075] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 197.628408] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 197.646100] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 197.654460] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 197.662859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 197.671171] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 197.689851] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 197.698977] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 197.714299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 197.722616] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 197.730504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 197.738531] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 197.748891] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 197.768223] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 197.786622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 197.798289] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 197.805920] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready 13:26:41 executing program 2: [ 197.813913] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 197.823492] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 197.829848] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 197.848877] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 197.854997] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 197.872689] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 197.906306] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 197.920379] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 197.971972] 8021q: adding VLAN 0 to HW filter on device bond0 [ 197.996259] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 198.008763] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 198.031783] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 198.044063] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 198.052940] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 198.070176] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 198.076411] 8021q: adding VLAN 0 to HW filter on device team0 13:26:41 executing program 3: 13:26:41 executing program 0: r0 = eventfd(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000000)={0x0, 0x0, 0x1, r3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000000)={0x0, 0x0, 0x1, r0, 0x1}) [ 198.122512] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 198.144492] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 198.155160] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 198.186450] bridge0: port 1(bridge_slave_0) entered blocking state [ 198.193058] bridge0: port 1(bridge_slave_0) entered forwarding state [ 198.239872] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 198.265213] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 198.279524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 198.293741] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 198.302590] bridge0: port 2(bridge_slave_1) entered blocking state [ 198.309038] bridge0: port 2(bridge_slave_1) entered forwarding state [ 198.322283] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 198.342417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 198.355902] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 198.364018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 198.374363] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 198.383112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 198.391173] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 198.399639] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 198.410224] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 198.418016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 198.425909] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 198.440784] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 198.451062] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 198.459235] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 198.469888] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 198.477566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 198.485267] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 198.497797] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 198.503950] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 198.519806] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 198.531486] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 198.574543] QAT: Invalid ioctl [ 199.419969] QAT: Invalid ioctl 13:26:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='wchan\x00') sendfile(r1, r2, 0x0, 0x41b1cb2d5) 13:26:43 executing program 1: 13:26:43 executing program 2: 13:26:43 executing program 4: 13:26:43 executing program 3: write(0xffffffffffffffff, &(0x7f0000000040)="0f", 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000000540)=ANY=[@ANYBLOB="0300ea0000005f7bfd1c4efc06be90dd5c21f9a5e8"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb], 0x200000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:26:43 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000280)="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", 0x12d}], 0x4, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x1) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) 13:26:43 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x600) prctl$PR_SET_TSC(0x1a, 0x0) sendfile(r1, r2, 0x0, 0x10000) r3 = open(&(0x7f0000000080)='./file0\x00', 0x100002, 0x0) r4 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x10000) 13:26:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) recvmmsg(r0, &(0x7f0000000380)=[{{0x0, 0xfef3, 0x0, 0x0, 0x0, 0xfffffffffffffdcc}}], 0x400000000000490, 0x6, 0x0) 13:26:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f00000003c0)=0x800000001, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x8800, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) sendto$inet6(r1, &(0x7f0000000080)="dd", 0x1, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000380)=[{{0x0, 0xfef3, 0x0, 0x0, 0x0, 0xfffffffffffffdcc}}], 0x400000000000490, 0x6, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f00000000c0)="687fda4fcadaf70e683fe06522775962545f9305bdcfca3dd4a475652375f0a9cd945aa7120c3a738069a7efff98481e3c09c749264c0901241f7fb2dc8dc36cff6a09692f23083ec6713d0627fcea6a7e01a3bf6901600c0333c508a4a26312ea53578b9c16a5d501f824c8cf") 13:26:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000340)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x110, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1fe, 0x0) write$uinput_user_dev(r1, &(0x7f0000000580)={'syz0\x00'}, 0x45c) write$binfmt_aout(r1, &(0x7f0000000440)=ANY=[], 0x208) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) [ 199.665375] audit: type=1804 audit(1569590803.400:42): pid=7713 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir446934058/syzkaller.9XlOaK/2/file0" dev="sda1" ino=16536 res=1 [ 199.711414] hrtimer: interrupt took 45360 ns 13:26:43 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000080)=@ccm_128={{}, "8f2cb530c4c5131d", "3a6bc8cbf5f0c26e95c106070f435ee6", "aeb368b2", "73d2aaccb759e14d"}, 0x28) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000540)='\n', 0x1}], 0x1) 13:26:43 executing program 3: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, 0x0, 0x0) setxattr$security_evm(&(0x7f0000000200)='./file0\x00', &(0x7f00000003c0)='security.evm\x00', 0x0, 0x0, 0x1) waitid(0x0, 0x0, &(0x7f0000000280), 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), 0x0) getresgid(&(0x7f0000000380), &(0x7f0000000400)=0x0, &(0x7f0000000440)) stat(0x0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0xa, 0x10000) r3 = getgid() setregid(0x0, r3) r4 = getgid() setregid(0x0, r4) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) setregid(0x0, 0x0) r5 = getgid() setregid(0x0, r5) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="02000000010000000000000002000600", @ANYBLOB="dcff0000", @ANYRES32, @ANYRES32=r1, @ANYBLOB="08000200", @ANYRES32=r2, @ANYRES16=0x0], 0x7, 0x1) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="40f2bb00000000000b001b000000"], 0x30}}, 0x0) ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 13:26:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) recvmmsg(r0, &(0x7f0000000380)=[{{0x0, 0xfef3, 0x0, 0x0, 0x0, 0xfffffffffffffdcc}}], 0x400000000000490, 0x6, 0x0) [ 199.853230] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 199.872829] audit: type=1804 audit(1569590803.490:43): pid=7720 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir446934058/syzkaller.9XlOaK/2/file0" dev="sda1" ino=16536 res=1 13:26:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) recvmmsg(r0, &(0x7f0000000380)=[{{0x0, 0xfef3, 0x0, 0x0, 0x0, 0xfffffffffffffdcc}}], 0x400000000000490, 0x6, 0x0) [ 199.920387] FAT-fs (loop0): Filesystem has been set read-only [ 199.951647] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 17) 13:26:43 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) epoll_create1(0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x44000102, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1}, 0x18) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0xffffffffffffffff}, 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) [ 200.005071] audit: type=1804 audit(1569590803.490:44): pid=7720 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir446934058/syzkaller.9XlOaK/2/file0" dev="sda1" ino=16536 res=1 [ 200.040274] netlink: 'syz-executor.3': attribute type 27 has an invalid length. 13:26:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000340)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x110, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1fe, 0x0) write$uinput_user_dev(r1, &(0x7f0000000580)={'syz0\x00'}, 0x45c) write$binfmt_aout(r1, &(0x7f0000000440)=ANY=[], 0x208) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) [ 200.114066] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 13:26:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f00000003c0)=0x800000001, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x8800, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) sendto$inet6(r1, &(0x7f0000000080)="dd", 0x1, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000380)=[{{0x0, 0xfef3, 0x0, 0x0, 0x0, 0xfffffffffffffdcc}}], 0x400000000000490, 0x6, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f00000000c0)="687fda4fcadaf70e683fe06522775962545f9305bdcfca3dd4a475652375f0a9cd945aa7120c3a738069a7efff98481e3c09c749264c0901241f7fb2dc8dc36cff6a09692f23083ec6713d0627fcea6a7e01a3bf6901600c0333c508a4a26312ea53578b9c16a5d501f824c8cf") 13:26:43 executing program 4: openat(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) dup(0xffffffffffffffff) mmap(&(0x7f0000e63000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffff807000000000000000000000008000809090000b70000", 0x24) [ 200.194740] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 13:26:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 200.231607] audit: type=1804 audit(1569590803.540:45): pid=7713 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir446934058/syzkaller.9XlOaK/2/file0" dev="sda1" ino=16536 res=1 [ 200.326297] audit: type=1804 audit(1569590803.540:46): pid=7720 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir446934058/syzkaller.9XlOaK/2/file0" dev="sda1" ino=16536 res=1 13:26:44 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) 13:26:44 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000600)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000040)) [ 200.848558] bridge0: port 2(bridge_slave_1) entered disabled state [ 200.855941] bridge0: port 1(bridge_slave_0) entered disabled state [ 201.059857] syz-executor.3 (7741) used greatest stack depth: 22592 bytes left [ 201.063821] netlink: 'syz-executor.3': attribute type 27 has an invalid length. 13:26:44 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) gettid() getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, 0x0, 0x0) 13:26:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f00000003c0)=0x800000001, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x8800, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) sendto$inet6(r1, &(0x7f0000000080)="dd", 0x1, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000380)=[{{0x0, 0xfef3, 0x0, 0x0, 0x0, 0xfffffffffffffdcc}}], 0x400000000000490, 0x6, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f00000000c0)="687fda4fcadaf70e683fe06522775962545f9305bdcfca3dd4a475652375f0a9cd945aa7120c3a738069a7efff98481e3c09c749264c0901241f7fb2dc8dc36cff6a09692f23083ec6713d0627fcea6a7e01a3bf6901600c0333c508a4a26312ea53578b9c16a5d501f824c8cf") [ 201.137996] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 13:26:45 executing program 3: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, 0x0, 0x0) setxattr$security_evm(&(0x7f0000000200)='./file0\x00', &(0x7f00000003c0)='security.evm\x00', 0x0, 0x0, 0x1) waitid(0x0, 0x0, &(0x7f0000000280), 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), 0x0) getresgid(&(0x7f0000000380), &(0x7f0000000400)=0x0, &(0x7f0000000440)) stat(0x0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0xa, 0x10000) r3 = getgid() setregid(0x0, r3) r4 = getgid() setregid(0x0, r4) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) setregid(0x0, 0x0) r5 = getgid() setregid(0x0, r5) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="02000000010000000000000002000600", @ANYBLOB="dcff0000", @ANYRES32, @ANYRES32=r1, @ANYBLOB="08000200", @ANYRES32=r2, @ANYRES16=0x0], 0x7, 0x1) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="40f2bb00000000000b001b000000"], 0x30}}, 0x0) ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 13:26:45 executing program 4: openat(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) dup(0xffffffffffffffff) mmap(&(0x7f0000e63000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffff807000000000000000000000008000809090000b70000", 0x24) 13:26:45 executing program 5: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, 0x0, 0x0) setxattr$security_evm(&(0x7f0000000200)='./file0\x00', &(0x7f00000003c0)='security.evm\x00', 0x0, 0x0, 0x1) waitid(0x0, 0x0, &(0x7f0000000280), 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), 0x0) getresgid(&(0x7f0000000380), &(0x7f0000000400)=0x0, &(0x7f0000000440)) stat(0x0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0xa, 0x10000) r3 = getgid() setregid(0x0, r3) r4 = getgid() setregid(0x0, r4) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) setregid(0x0, 0x0) r5 = getgid() setregid(0x0, r5) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="02000000010000000000000002000600", @ANYBLOB="dcff0000", @ANYRES32, @ANYRES32=r1, @ANYBLOB="08000200", @ANYRES32=r2, @ANYRES16=0x0], 0x7, 0x1) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="40f2bb00000000000b001b000000"], 0x30}}, 0x0) ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 13:26:45 executing program 1: openat(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) dup(0xffffffffffffffff) mmap(&(0x7f0000e63000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffff807000000000000000000000008000809090000b70000", 0x24) 13:26:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000340)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x110, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1fe, 0x0) write$uinput_user_dev(r1, &(0x7f0000000580)={'syz0\x00'}, 0x45c) write$binfmt_aout(r1, &(0x7f0000000440)=ANY=[], 0x208) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 13:26:45 executing program 4: openat(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) dup(0xffffffffffffffff) mmap(&(0x7f0000e63000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffff807000000000000000000000008000809090000b70000", 0x24) 13:26:45 executing program 3: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, 0x0, 0x0) setxattr$security_evm(&(0x7f0000000200)='./file0\x00', &(0x7f00000003c0)='security.evm\x00', 0x0, 0x0, 0x1) waitid(0x0, 0x0, &(0x7f0000000280), 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), 0x0) getresgid(&(0x7f0000000380), &(0x7f0000000400)=0x0, &(0x7f0000000440)) stat(0x0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0xa, 0x10000) r3 = getgid() setregid(0x0, r3) r4 = getgid() setregid(0x0, r4) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) setregid(0x0, 0x0) r5 = getgid() setregid(0x0, r5) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="02000000010000000000000002000600", @ANYBLOB="dcff0000", @ANYRES32, @ANYRES32=r1, @ANYBLOB="08000200", @ANYRES32=r2, @ANYRES16=0x0], 0x7, 0x1) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="40f2bb00000000000b001b000000"], 0x30}}, 0x0) ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 13:26:45 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]}) waitid$P_PIDFD(0x3, 0xffffffffffffffff, &(0x7f0000000200), 0x40000000, &(0x7f0000000280)) [ 201.543265] netlink: 'syz-executor.5': attribute type 27 has an invalid length. [ 201.569098] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 13:26:45 executing program 4: openat(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) dup(0xffffffffffffffff) mmap(&(0x7f0000e63000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffff807000000000000000000000008000809090000b70000", 0x24) 13:26:45 executing program 3: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, 0x0, 0x0) setxattr$security_evm(&(0x7f0000000200)='./file0\x00', &(0x7f00000003c0)='security.evm\x00', 0x0, 0x0, 0x1) waitid(0x0, 0x0, &(0x7f0000000280), 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), 0x0) getresgid(&(0x7f0000000380), &(0x7f0000000400)=0x0, &(0x7f0000000440)) stat(0x0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0xa, 0x10000) r3 = getgid() setregid(0x0, r3) r4 = getgid() setregid(0x0, r4) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) setregid(0x0, 0x0) r5 = getgid() setregid(0x0, r5) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="02000000010000000000000002000600", @ANYBLOB="dcff0000", @ANYRES32, @ANYRES32=r1, @ANYBLOB="08000200", @ANYRES32=r2, @ANYRES16=0x0], 0x7, 0x1) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="40f2bb00000000000b001b000000"], 0x30}}, 0x0) ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 13:26:45 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000004c0)=[{0x6, 0x0, 0x0, 0x50000}]}) accept4$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0xc0800) [ 201.850257] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 17) 13:26:45 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.usage_percpu\x00', 0x275a, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, 0x0) [ 201.900655] FAT-fs (loop0): Filesystem has been set read-only [ 201.936318] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 17) 13:26:45 executing program 2: 13:26:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000340)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x110, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1fe, 0x0) write$uinput_user_dev(r1, &(0x7f0000000580)={'syz0\x00'}, 0x45c) write$binfmt_aout(r1, &(0x7f0000000440)=ANY=[], 0x208) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) [ 202.404594] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 202.417478] FAT-fs (loop0): Filesystem has been set read-only [ 202.430557] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF [ 204.940916] bridge0: port 2(bridge_slave_1) entered disabled state [ 204.947671] bridge0: port 1(bridge_slave_0) entered disabled state 13:26:53 executing program 5: 13:26:53 executing program 2: 13:26:53 executing program 1: 13:26:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000340)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x110, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1fe, 0x0) write$uinput_user_dev(r1, &(0x7f0000000580)={'syz0\x00'}, 0x45c) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 13:26:53 executing program 2: 13:26:53 executing program 4: openat(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) dup(0xffffffffffffffff) mmap(&(0x7f0000e63000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="240000001e005f0214fffffffff807000000000000000000000008000809090000b70000", 0x24) 13:26:53 executing program 1: [ 209.323813] IPVS: ftp: loaded support on port[0] = 21 [ 209.675627] chnl_net:caif_netlink_parms(): no params data found [ 209.743534] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.753351] bridge0: port 1(bridge_slave_0) entered disabled state [ 209.764993] device bridge_slave_0 entered promiscuous mode [ 209.780826] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.790774] bridge0: port 2(bridge_slave_1) entered disabled state [ 209.801981] device bridge_slave_1 entered promiscuous mode [ 209.830603] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 209.841176] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 209.864646] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 209.874113] team0: Port device team_slave_0 added [ 209.882637] device bridge_slave_1 left promiscuous mode [ 209.890183] bridge0: port 2(bridge_slave_1) entered disabled state [ 209.932685] device bridge_slave_0 left promiscuous mode [ 209.946416] bridge0: port 1(bridge_slave_0) entered disabled state [ 210.049795] device hsr_slave_1 left promiscuous mode [ 210.121690] device hsr_slave_0 left promiscuous mode [ 210.180761] team0 (unregistering): Port device team_slave_1 removed [ 210.191602] team0 (unregistering): Port device team_slave_0 removed [ 210.203986] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 210.251153] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 210.353973] bond0 (unregistering): Released all slaves [ 210.403036] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 210.410753] team0: Port device team_slave_1 added [ 210.417280] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 210.424617] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 210.479993] device hsr_slave_0 entered promiscuous mode [ 210.527335] device hsr_slave_1 entered promiscuous mode [ 210.575852] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 210.582863] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 210.599320] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 210.703653] 8021q: adding VLAN 0 to HW filter on device bond0 [ 210.719916] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 210.737802] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 210.745036] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 210.758125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 210.772777] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 210.779245] 8021q: adding VLAN 0 to HW filter on device team0 [ 210.793939] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 210.802028] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 210.820411] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 210.831300] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.837711] bridge0: port 1(bridge_slave_0) entered forwarding state [ 210.853383] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 210.863689] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 210.875411] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 210.885484] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 210.899946] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.906304] bridge0: port 2(bridge_slave_1) entered forwarding state [ 210.921443] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 210.932618] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 210.951657] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 210.960818] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 210.976828] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 210.986326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 210.998267] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 211.008519] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 211.025379] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 211.033977] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 211.048360] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 211.056053] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 211.073363] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 211.084317] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 211.090611] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 211.100383] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 211.122342] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 211.142467] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 211.258546] netlink: 'syz-executor.3': attribute type 27 has an invalid length. [ 211.267351] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 211.605969] bridge0: port 2(bridge_slave_1) entered disabled state [ 211.614324] bridge0: port 1(bridge_slave_0) entered disabled state 13:26:55 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') 13:26:55 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = dup2(r0, r0) write$FUSE_INIT(r1, &(0x7f0000000100)={0xe1}, 0xfe5a) 13:26:55 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) 13:26:55 executing program 4: openat(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) dup(0xffffffffffffffff) mmap(&(0x7f0000e63000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="240000001e005f0214fffffffff807000000000000000000000008000809090000b70000", 0x24) 13:26:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000340)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x110, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1fe, 0x0) write$uinput_user_dev(r1, &(0x7f0000000580)={'syz0\x00'}, 0x45c) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) [ 211.968336] syz-executor.3 (7868) used greatest stack depth: 22480 bytes left 13:26:55 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000140), 0x4) [ 212.064239] audit: type=1400 audit(1569590815.800:47): avc: denied { map } for pid=7870 comm="syz-executor.1" path="/dev/nullb0" dev="devtmpfs" ino=15378 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=blk_file permissive=1 13:26:55 executing program 2: r0 = syz_open_dev$radio(&(0x7f0000000340)='/dev/radio#\x00', 0x3, 0x2) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, 0x0) 13:26:55 executing program 4: openat(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) dup(0xffffffffffffffff) mmap(&(0x7f0000e63000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="240000001e005f0214fffffffff807000000000000000000000008000809090000b70000", 0x24) 13:26:55 executing program 3: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000003200)='/dev/btrfs-control\x00', 0x200000, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 212.191374] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 17) 13:26:56 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000180)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000001c0)={0x0, 0x120000001, 0x1, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}}) ioctl$VIDIOC_STREAMON(r0, 0xc0405610, &(0x7f0000000080)) [ 212.251031] FAT-fs (loop0): Filesystem has been set read-only 13:26:56 executing program 4: openat(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) dup(0xffffffffffffffff) mmap(&(0x7f0000e63000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffff807000000000000000000000008000809090000b70000", 0x24) [ 212.305132] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 17) 13:26:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000340)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x110, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1fe, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 13:26:56 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x5, 0x7, 0xa}, 0x3c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x100000002, 0x4, 0x100000001, 0x0, r0}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x0, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f00000001c0), 0x0}, 0x18) [ 213.608176] device bridge_slave_1 left promiscuous mode [ 213.613704] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.668249] device bridge_slave_0 left promiscuous mode [ 213.673740] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.728288] device bridge_slave_1 left promiscuous mode [ 213.733765] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.798506] device bridge_slave_0 left promiscuous mode [ 213.804003] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.929059] device hsr_slave_1 left promiscuous mode [ 213.970363] device hsr_slave_0 left promiscuous mode [ 214.022092] team0 (unregistering): Port device team_slave_1 removed [ 214.042754] team0 (unregistering): Port device team_slave_0 removed [ 214.061987] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 214.112950] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 214.191600] bond0 (unregistering): Released all slaves [ 214.290858] device hsr_slave_1 left promiscuous mode [ 214.342256] device hsr_slave_0 left promiscuous mode [ 214.393836] team0 (unregistering): Port device team_slave_1 removed [ 214.404478] team0 (unregistering): Port device team_slave_0 removed [ 214.415598] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 214.461206] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 214.550343] bond0 (unregistering): Released all slaves [ 214.614477] IPVS: ftp: loaded support on port[0] = 21 [ 214.626448] IPVS: ftp: loaded support on port[0] = 21 [ 214.759104] chnl_net:caif_netlink_parms(): no params data found [ 214.775906] chnl_net:caif_netlink_parms(): no params data found [ 214.813702] bridge0: port 1(bridge_slave_0) entered blocking state [ 214.820276] bridge0: port 1(bridge_slave_0) entered disabled state [ 214.827716] device bridge_slave_0 entered promiscuous mode [ 214.841118] bridge0: port 2(bridge_slave_1) entered blocking state [ 214.848503] bridge0: port 2(bridge_slave_1) entered disabled state [ 214.855621] device bridge_slave_1 entered promiscuous mode [ 214.882475] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 214.898026] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 214.905722] bridge0: port 1(bridge_slave_0) entered blocking state [ 214.912645] bridge0: port 1(bridge_slave_0) entered disabled state [ 214.919821] device bridge_slave_0 entered promiscuous mode [ 214.927490] bridge0: port 2(bridge_slave_1) entered blocking state [ 214.933833] bridge0: port 2(bridge_slave_1) entered disabled state [ 214.942080] device bridge_slave_1 entered promiscuous mode [ 214.965046] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 214.978760] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 214.986082] team0: Port device team_slave_0 added [ 214.993386] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 215.012461] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 215.020256] team0: Port device team_slave_1 added [ 215.029992] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 215.040761] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 215.049116] team0: Port device team_slave_0 added [ 215.054362] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 215.107666] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 215.115057] team0: Port device team_slave_1 added [ 215.124635] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 215.174841] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 215.219924] device hsr_slave_0 entered promiscuous mode [ 215.257394] device hsr_slave_1 entered promiscuous mode [ 215.359859] device hsr_slave_0 entered promiscuous mode [ 215.417403] device hsr_slave_1 entered promiscuous mode [ 215.467715] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 215.474702] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 215.487725] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 215.494687] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 215.515396] bridge0: port 2(bridge_slave_1) entered blocking state [ 215.521810] bridge0: port 2(bridge_slave_1) entered forwarding state [ 215.528497] bridge0: port 1(bridge_slave_0) entered blocking state [ 215.534856] bridge0: port 1(bridge_slave_0) entered forwarding state [ 215.549461] bridge0: port 2(bridge_slave_1) entered blocking state [ 215.555833] bridge0: port 2(bridge_slave_1) entered forwarding state [ 215.562470] bridge0: port 1(bridge_slave_0) entered blocking state [ 215.568847] bridge0: port 1(bridge_slave_0) entered forwarding state [ 215.650583] 8021q: adding VLAN 0 to HW filter on device bond0 [ 215.666694] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 215.678135] 8021q: adding VLAN 0 to HW filter on device bond0 [ 215.689496] bridge0: port 1(bridge_slave_0) entered disabled state [ 215.696434] bridge0: port 2(bridge_slave_1) entered disabled state [ 215.710103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 215.721989] bridge0: port 1(bridge_slave_0) entered disabled state [ 215.732006] bridge0: port 2(bridge_slave_1) entered disabled state [ 215.746328] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 215.754668] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 215.761371] 8021q: adding VLAN 0 to HW filter on device team0 [ 215.770526] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 215.781942] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 215.788557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 215.796441] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 215.805035] bridge0: port 1(bridge_slave_0) entered blocking state [ 215.811445] bridge0: port 1(bridge_slave_0) entered forwarding state [ 215.819186] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 215.826227] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 215.839123] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 215.859769] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 215.865875] 8021q: adding VLAN 0 to HW filter on device team0 [ 215.878703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 215.886558] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 215.900947] bridge0: port 2(bridge_slave_1) entered blocking state [ 215.907385] bridge0: port 2(bridge_slave_1) entered forwarding state [ 215.922746] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 215.931921] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 215.941936] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 215.950163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 215.958568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 215.966134] bridge0: port 1(bridge_slave_0) entered blocking state [ 215.972785] bridge0: port 1(bridge_slave_0) entered forwarding state [ 215.981988] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 215.989835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 215.999483] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 216.007841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 216.015617] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 216.024960] bridge0: port 2(bridge_slave_1) entered blocking state [ 216.031373] bridge0: port 2(bridge_slave_1) entered forwarding state [ 216.048530] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 216.056508] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 216.065207] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 216.073699] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 216.084855] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 216.098473] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 216.106041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 216.119798] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 216.129318] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 216.141388] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 216.151681] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 216.158537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 216.166466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 216.174508] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 216.184764] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 216.195813] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 216.205955] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 216.214371] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 216.222959] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 216.231394] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 216.241692] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 216.251793] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 216.259411] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 216.267623] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 216.276387] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 216.285723] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 216.294026] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 216.304379] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 216.312240] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 216.318518] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 216.325632] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 216.336751] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 216.352961] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 216.359224] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 216.376153] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 216.396180] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 216.406363] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 216.466795] audit: type=1400 audit(1569590820.200:48): avc: denied { map_create } for pid=7912 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 216.473911] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 216.529797] audit: type=1400 audit(1569590820.210:49): avc: denied { map_read map_write } for pid=7912 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 13:27:00 executing program 5: nanosleep(&(0x7f0000000100), 0x0) 13:27:00 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) 13:27:00 executing program 4: openat(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) dup(0xffffffffffffffff) mmap(&(0x7f0000e63000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffff807000000000000000000000008000809090000b70000", 0x24) 13:27:00 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x28001, 0x0) read$FUSE(r0, &(0x7f0000000180), 0x1000) ioctl$int_in(r0, 0x80006040045010, &(0x7f0000000140)=0x3) 13:27:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000340)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x110, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1fe, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 13:27:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r5, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r6, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r7, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r8 = socket$netlink(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r8, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r9, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000000140)=0x87c3) sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) socket(0x80000000010, 0x100000802, 0x0) 13:27:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000340)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x110, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1fe, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 13:27:00 executing program 5: nanosleep(&(0x7f0000000100), 0x0) 13:27:00 executing program 4: openat(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) dup(0xffffffffffffffff) mmap(&(0x7f0000e63000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffff807000000000000000000000008000809090000b70000", 0x24) 13:27:00 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) 13:27:00 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca50d5e0b38e47bf070") setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000080)=0xf5, 0x4) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) write(r0, &(0x7f0000001400)="83", 0x1) 13:27:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r5, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r6, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r7, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r8 = socket$netlink(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r8, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r9, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000000140)=0x87c3) sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) socket(0x80000000010, 0x100000802, 0x0) 13:27:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000340)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x110, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000580)={'syz0\x00'}, 0x45c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x8080fffffffe) 13:27:00 executing program 4: openat(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) dup(0xffffffffffffffff) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffff807000000000000000000000008000809090000b70000", 0x24) 13:27:01 executing program 4: openat(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffff807000000000000000000000008000809090000b70000", 0x24) 13:27:01 executing program 2: io_setup(0x8, &(0x7f0000000140)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) io_submit(r0, 0x1, &(0x7f0000002b80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000001c0)="d8", 0x1}]) 13:27:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r5, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r6, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r7, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r8 = socket$netlink(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r8, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r9, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000000140)=0x87c3) sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) socket(0x80000000010, 0x100000802, 0x0) 13:27:01 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) 13:27:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000340)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x110, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000580)={'syz0\x00'}, 0x45c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x8080fffffffe) 13:27:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r5, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r6, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r7, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r8 = socket$netlink(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r8, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r9, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000000140)=0x87c3) sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) socket(0x80000000010, 0x100000802, 0x0) 13:27:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="d3abc7990d535c9e70bc111c8eff7f00", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$sock(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)='U', 0x1}], 0x1}}], 0x1, 0x0) 13:27:01 executing program 4: openat(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffff807000000000000000000000008000809090000b70000", 0x24) 13:27:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x0) 13:27:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000340)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x110, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000580)={'syz0\x00'}, 0x45c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x8080fffffffe) 13:27:01 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) 13:27:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r5, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r6, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r7, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r8 = socket$netlink(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r8, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r9, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000000140)=0x87c3) sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:01 executing program 4: openat(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffff807000000000000000000000008000809090000b70000", 0x24) 13:27:01 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @remote}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6}, 0x10) 13:27:01 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) 13:27:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000340)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x110, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1fe, 0x0) write$uinput_user_dev(r0, &(0x7f0000000580)={'syz0\x00'}, 0x45c) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 13:27:01 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) [ 217.961495] device syz_tun entered promiscuous mode [ 218.009158] device syz_tun left promiscuous mode 13:27:01 executing program 4: openat(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffff807000000000000000000000008000809090000b70000", 0x24) 13:27:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r5, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r6, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r7, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r8 = socket$netlink(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r8, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r9, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:01 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) [ 218.068383] device syz_tun entered promiscuous mode [ 218.111947] device syz_tun left promiscuous mode [ 218.134449] audit: type=1800 audit(1569590821.870:50): pid=8039 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=16614 res=0 13:27:01 executing program 4: openat(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffff807000000000000000000000008000809090000b70000", 0x24) 13:27:01 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) 13:27:02 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000000)=0x1ff, 0x1af06d7730849b2) write(0xffffffffffffffff, &(0x7f0000000080)="1f0000000202fffffd3b54c007110000f30501000b000600000423", 0x1b) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) bind$packet(r1, &(0x7f0000000640)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r1, &(0x7f0000000080)="0900000006000000000002002f8906000000000000008100", 0x19d, 0x1800, 0x0, 0x0) 13:27:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r5, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r6, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r7, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:02 executing program 1: openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) 13:27:02 executing program 4: openat(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffff807000000000000000000000008000809090000b70000", 0x24) 13:27:02 executing program 4: openat(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffff807000000000000000000000008000809090000b70000", 0x24) 13:27:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000340)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x110, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1fe, 0x0) write$uinput_user_dev(r0, &(0x7f0000000580)={'syz0\x00'}, 0x45c) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 13:27:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r5, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r6, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r7, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:02 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) 13:27:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000100)={0x200000000007b, 0x0, [0x40000020, 0x0, 0x4000009f], [0xc1]}) 13:27:02 executing program 4: openat(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffff807000000000000000000000008000809090000b70000", 0x24) 13:27:02 executing program 1: openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) 13:27:02 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffff807000000000000000000000008000809090000b70000", 0x24) 13:27:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r5, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r6, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r7, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) [ 218.839851] kvm [8094]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 13:27:02 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) 13:27:02 executing program 1: openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) 13:27:02 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffff807000000000000000000000008000809090000b70000", 0x24) 13:27:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000100)={0x200000000007b, 0x0, [0x40000020, 0x0, 0x4000009f], [0xc1]}) [ 219.212730] kvm [8122]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 13:27:03 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffff807000000000000000000000008000809090000b70000", 0x24) 13:27:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r5, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r6, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r7, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r8 = socket$netlink(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_NETID(r8, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, 0x0, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:03 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) 13:27:03 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r2, 0x200004) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 13:27:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000340)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x110, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1fe, 0x0) write$uinput_user_dev(r0, &(0x7f0000000580)={'syz0\x00'}, 0x45c) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 13:27:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000100)={0x200000000007b, 0x0, [0x40000020, 0x0, 0x4000009f], [0xc1]}) 13:27:03 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffff807000000000000000000000008000809090000b70000", 0x24) 13:27:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r5, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r6, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r7, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r8 = socket$netlink(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_NETID(r8, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, 0x0, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) [ 219.728382] kvm [8138]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 13:27:03 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r2, 0x200004) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 13:27:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000100)={0x200000000007b, 0x0, [0x40000020, 0x0, 0x4000009f], [0xc1]}) 13:27:03 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffff807000000000000000000000008000809090000b70000", 0x24) 13:27:03 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) 13:27:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r5, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r6, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r7, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r8 = socket$netlink(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_NETID(r8, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, 0x0, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:03 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffff807000000000000000000000008000809090000b70000", 0x24) [ 220.057163] kvm [8154]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 13:27:03 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r2, 0x200004) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 13:27:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r5, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r6, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r7, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r8, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000340)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x110, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1fe, 0x0) write$uinput_user_dev(r0, &(0x7f0000000580)={'syz0\x00'}, 0x45c) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 13:27:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffff807000000000000000000000008000809090000b70000", 0x24) 13:27:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000100)={0x200000000007b, 0x0, [0x40000020, 0x0, 0x4000009f], [0xc1]}) 13:27:04 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) 13:27:04 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r2, 0x200004) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) 13:27:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r5, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r6, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r7, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r8, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffff807000000000000000000000008000809090000b70000", 0x24) 13:27:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000100)={0x200000000007b, 0x0, [0x40000020, 0x0, 0x4000009f], [0xc1]}) 13:27:04 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r2, 0x200004) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) 13:27:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r5, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r6, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r7, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r8, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffff807000000000000000000000008000809090000b70000", 0x24) 13:27:04 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) 13:27:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000340)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x110, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1fe, 0x0) write$uinput_user_dev(r0, &(0x7f0000000580)={'syz0\x00'}, 0x45c) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 13:27:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000100)={0x200000000007b, 0x0, [0x40000020, 0x0, 0x4000009f], [0xc1]}) 13:27:05 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r2, 0x200004) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) 13:27:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r5, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440), &(0x7f00000005c0)=0x14) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r7, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r8, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffff807000000000000000000000008000809090000b70000", 0x24) 13:27:05 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) 13:27:06 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffff807000000000000000000000008000809090000b70000", 0x24) 13:27:06 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) 13:27:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r5, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440), &(0x7f00000005c0)=0x14) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r7, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r8, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001400)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000100)={0x200000000007b, 0x0, [0x40000020, 0x0, 0x4000009f], [0xc1]}) 13:27:06 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) 13:27:06 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffff807000000000000000000000008000809090000b70000", 0x24) [ 222.511462] kvm [8241]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 13:27:07 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000340)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x110, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1fe, 0x0) write$uinput_user_dev(r0, &(0x7f0000000580)={'syz0\x00'}, 0x45c) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 13:27:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001400)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000100)={0x200000000007b, 0x0, [0x40000020, 0x0, 0x4000009f], [0xc1]}) 13:27:07 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r5, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440), &(0x7f00000005c0)=0x14) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r7, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r8, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffff807000000000000000000000008000809090000b70000", 0x24) 13:27:07 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) 13:27:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) [ 223.610489] kvm [8268]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 13:27:07 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) 13:27:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001400)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000100)={0x200000000007b, 0x0, [0x40000020, 0x0, 0x4000009f], [0xc1]}) 13:27:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffff807000000000000000000000008000809090000b70000", 0x24) 13:27:07 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r5, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) recvfrom$packet(r6, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, 0x0, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r7, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r8, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) [ 223.856722] kvm [8289]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 13:27:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffff807000000000000000000000008000809090000b70000", 0x24) 13:27:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r5, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) recvfrom$packet(r6, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, 0x0, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r7, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r8, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:08 executing program 0: r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1fe, 0x0) write$uinput_user_dev(r1, &(0x7f0000000580)={'syz0\x00'}, 0x45c) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 13:27:08 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) 13:27:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) 13:27:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000100)={0x200000000007b, 0x0, [0x40000020, 0x0, 0x4000009f], [0xc1]}) 13:27:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffff807000000000000000000000008000809090000b70000", 0x24) [ 224.905044] kvm [8313]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 13:27:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000100)={0x200000000007b, 0x0, [0x40000020, 0x0, 0x4000009f], [0xc1]}) 13:27:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffff807000000000000000000000008000809090000b70000", 0x24) 13:27:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r5, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) recvfrom$packet(r6, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, 0x0, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r7, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r8, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:08 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) 13:27:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="240000001e005f0214fffffffff807000000000000000000000008000809090000b70000", 0x24) [ 225.135303] kvm [8326]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 13:27:08 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, 0x0, 0x4000004004002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) 13:27:09 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) 13:27:09 executing program 0: r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1fe, 0x0) write$uinput_user_dev(r1, &(0x7f0000000580)={'syz0\x00'}, 0x45c) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 13:27:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r5, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r6 = socket$key(0xf, 0x3, 0x2) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r6, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r7, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r8 = socket$netlink(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r8, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r9, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:09 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="240000001e005f0214fffffffff807000000000000000000000008000809090000b70000", 0x24) 13:27:09 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(0xffffffffffffffff, 0x200004) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) 13:27:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000100)={0x200000000007b, 0x0, [0x40000020, 0x0, 0x4000009f], [0xc1]}) 13:27:09 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, 0x0, 0x4000004004002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) [ 226.246811] kvm [8359]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 13:27:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r5, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r6 = socket$key(0xf, 0x3, 0x2) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r6, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r7, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r8 = socket$netlink(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r8, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r9, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:10 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000100)={0x200000000007b, 0x0, [0x40000020, 0x0, 0x4000009f], [0xc1]}) 13:27:10 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(0xffffffffffffffff, 0x200004) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) 13:27:10 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="240000001e005f0214fffffffff807000000000000000000000008000809090000b70000", 0x24) 13:27:10 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, 0x0, 0x4000004004002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) 13:27:10 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000100)={0x200000000007b, 0x0, [0x40000020, 0x0, 0x4000009f], [0xc1]}) 13:27:11 executing program 0: r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1fe, 0x0) write$uinput_user_dev(r1, &(0x7f0000000580)={'syz0\x00'}, 0x45c) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 13:27:11 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, 0x0, 0x0) 13:27:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r5, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r6 = socket$key(0xf, 0x3, 0x2) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r6, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r7, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r8 = socket$netlink(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r8, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r9, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:11 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000100)={0x200000000007b, 0x0, [0x40000020, 0x0, 0x4000009f], [0xc1]}) 13:27:11 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(0xffffffffffffffff, 0x200004) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) 13:27:11 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) 13:27:11 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000100)={0x200000000007b, 0x0, [0x40000020, 0x0, 0x4000009f], [0xc1]}) 13:27:11 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, 0x0, 0x0) 13:27:11 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) 13:27:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r5, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r6, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r7, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r8, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:11 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, 0x0, 0x0) 13:27:11 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000100)={0x200000000007b, 0x0, [0x40000020, 0x0, 0x4000009f], [0xc1]}) 13:27:12 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000340)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x110, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1fe, 0x0) write$uinput_user_dev(r1, &(0x7f0000000580)={'syz0\x00'}, 0x45c) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 13:27:12 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) 13:27:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r5, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r6, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r7, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r8, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:12 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) 13:27:12 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000100)={0x200000000007b, 0x0, [0x40000020, 0x0, 0x4000009f], [0xc1]}) 13:27:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0), 0x0) 13:27:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000100)={0x200000000007b, 0x0, [0x40000020, 0x0, 0x4000009f], [0xc1]}) 13:27:12 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) 13:27:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0), 0x0) 13:27:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r5, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r6, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r7, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r8, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0), 0x0) 13:27:12 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) 13:27:13 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000340)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x110, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1fe, 0x0) write$uinput_user_dev(r1, &(0x7f0000000580)={'syz0\x00'}, 0x45c) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 13:27:13 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) 13:27:13 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) 13:27:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000100)={0x200000000007b, 0x0, [0x40000020, 0x0, 0x4000009f], [0xc1]}) 13:27:13 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffff807000000", 0x12) 13:27:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r2, 0x2, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r4, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r3, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r5, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r6, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r7, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r8, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000100)={0x200000000007b, 0x0, [0x40000020, 0x0, 0x4000009f], [0xc1]}) 13:27:13 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) 13:27:13 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffff807000000", 0x12) 13:27:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r2, 0x2, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r4, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r3, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r5, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r6, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r7, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r8, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:13 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000100)={0x200000000007b, 0x0, [0x40000020, 0x0, 0x4000009f], [0xc1]}) 13:27:13 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) 13:27:14 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) 13:27:14 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffff807000000", 0x12) 13:27:14 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000340)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x110, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1fe, 0x0) write$uinput_user_dev(r1, &(0x7f0000000580)={'syz0\x00'}, 0x45c) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 13:27:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r2, 0x2, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r4, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r3, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r5, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r6, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r7, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r8, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:14 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000100)={0x200000000007b, 0x0, [0x40000020, 0x0, 0x4000009f], [0xc1]}) 13:27:14 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) 13:27:14 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000100)={0x200000000007b, 0x0, [0x40000020, 0x0, 0x4000009f], [0xc1]}) 13:27:14 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffff807000000000000000000000008", 0x1b) 13:27:15 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r1, 0x200004) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r1, 0x0, 0x80001d00c0d0) 13:27:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r5, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r6, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r7, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r8 = socket$netlink(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r8, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r9, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000100)={0x200000000007b, 0x0, [0x40000020, 0x0, 0x4000009f], [0xc1]}) 13:27:15 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x0, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) 13:27:15 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffff807000000000000000000000008", 0x1b) 13:27:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r5, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r6, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r7, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r8 = socket$netlink(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r8, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r9, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) [ 231.522887] kvm [8541]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 13:27:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', 0x0, 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x110, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1fe, 0x0) write$uinput_user_dev(r1, &(0x7f0000000580)={'syz0\x00'}, 0x45c) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 13:27:16 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffff807000000000000000000000008", 0x1b) 13:27:16 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x0, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) 13:27:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000100)={0x200000000007b, 0x0, [0x40000020, 0x0, 0x4000009f], [0xc1]}) 13:27:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r5, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r6, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r7, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r8 = socket$netlink(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r8, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r9, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:16 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r1, 0x200004) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r1, 0x0, 0x80001d00c0d0) [ 232.507723] kvm [8568]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 13:27:16 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffff8070000000000000000000000080008090900", 0x20) 13:27:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000100)={0x200000000007b, 0x0, [0x40000020, 0x0, 0x4000009f], [0xc1]}) 13:27:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r4, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r5, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r6, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r7, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r8, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:16 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x0, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) [ 232.710655] kvm [8577]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 13:27:16 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffff8070000000000000000000000080008090900", 0x20) 13:27:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000100)={0x200000000007b, 0x0, [0x40000020, 0x0, 0x4000009f], [0xc1]}) [ 232.990372] kvm [8594]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 13:27:17 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffff8070000000000000000000000080008090900", 0x20) 13:27:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r4, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r5, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r6, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r7, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r8, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:17 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r1, 0x200004) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r1, 0x0, 0x80001d00c0d0) 13:27:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000100)={0x200000000007b, 0x0, [0x40000020, 0x0, 0x4000009f], [0xc1]}) 13:27:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', 0x0, 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x110, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1fe, 0x0) write$uinput_user_dev(r1, &(0x7f0000000580)={'syz0\x00'}, 0x45c) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 13:27:17 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) 13:27:17 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffff807000000000000000000000008000809090000b7", 0x22) [ 233.779069] kvm [8609]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 13:27:17 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) 13:27:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000100)={0x200000000007b, 0x0, [0x40000020, 0x0, 0x4000009f], [0xc1]}) 13:27:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r4, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r5, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r6, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r7, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r8, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:17 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffff807000000000000000000000008000809090000b7", 0x22) [ 234.012110] kvm [8621]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 13:27:17 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffff807000000000000000000000008000809090000b7", 0x22) 13:27:17 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) 13:27:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r5, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r6, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r7, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r8, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001400)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000100)={0x200000000007b, 0x0, [0x40000020, 0x0, 0x4000009f], [0xc1]}) 13:27:18 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) [ 234.339303] kvm [8647]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 13:27:18 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) 13:27:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffff807000000000000000000000008000809090000b700", 0x23) 13:27:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r5, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r6, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r7, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r8, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001400)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000100)={0x200000000007b, 0x0, [0x40000020, 0x0, 0x4000009f], [0xc1]}) 13:27:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', 0x0, 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x110, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1fe, 0x0) write$uinput_user_dev(r1, &(0x7f0000000580)={'syz0\x00'}, 0x45c) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 13:27:18 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) 13:27:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffff807000000000000000000000008000809090000b700", 0x23) [ 235.021203] kvm [8663]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 13:27:18 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) 13:27:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r5, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r6, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r7, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r8, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001400)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000100)={0x200000000007b, 0x0, [0x40000020, 0x0, 0x4000009f], [0xc1]}) 13:27:19 executing program 5: close(0xffffffffffffffff) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r1, 0x200004) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d0) 13:27:19 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) 13:27:19 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffff807000000000000000000000008000809090000b700", 0x23) 13:27:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, 0x0, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r5, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r6, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r7, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r8, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) [ 235.326232] kvm [8688]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 13:27:19 executing program 4: r0 = socket$kcm(0x10, 0x803, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000017c0)="230000001c0081aee4f80b00000f00fe078bc36f16000072fd670c87594d0063dac37b", 0x23}], 0x1}, 0x0) 13:27:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, 0x0, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r5, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r6, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r7, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r8, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) [ 235.518418] netlink: 7 bytes leftover after parsing attributes in process `syz-executor.4'. 13:27:19 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x110, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1fe, 0x0) write$uinput_user_dev(r1, &(0x7f0000000580)={'syz0\x00'}, 0x45c) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 13:27:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000100)={0x200000000007b, 0x0, [0x40000020, 0x0, 0x4000009f], [0xc1]}) 13:27:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000700)=@nat={'nat\x00', 0x19, 0x3, 0x1dc, [0x20000340, 0x0, 0x0, 0x20000370, 0x20000446], 0x0, 0x0, &(0x7f0000000340)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{0x0, 0x0, 0x0, 'syzkaller1\x00', 'veth1_to_bond\x00', 'ip_vti0\x00', 'veth1_to_bond\x00', @random="da72ca448b39", [], @link_local, [], 0x6e, 0x6e, 0xa6, [], [], @arpreply={'arpreply\x00', 0x10, {{@remote}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{0x0, 0x0, 0x0, 'dummy0\x00', 'hsr0\x00', 'ip6gretap0\x00', 'tunl0\x00', @local, [], @random="7a03231aef28", [], 0x6e, 0x6e, 0xa6, [], [], @arpreply={'arpreply\x00', 0x10, {{@link_local}}}}]}]}, 0x254) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x10001f}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01dfdde80f32d9e90f086665676426f7c5000000000f2245deef0f23f5", 0x23}], 0xaaaaaaaaaaaae88, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000140)="b9000400000f3266ba430066eddc0f0f01c442c20100b9050400000f32430f01c2c482198e5200c4e16d75572ab9800000c00f3235001000000f30", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000002000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, 0x0, 0x289}], 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:27:19 executing program 5: close(0xffffffffffffffff) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r1, 0x200004) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d0) 13:27:19 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) 13:27:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, 0x0, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r5, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r6, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r7, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r8, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) [ 236.070885] kvm [8715]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 13:27:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000100)={0x200000000007b, 0x0, [0x40000020, 0x0, 0x4000009f], [0xc1]}) 13:27:19 executing program 5: close(0xffffffffffffffff) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r1, 0x200004) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d0) 13:27:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r4, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r5, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r6, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r7, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r8, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:20 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0b") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) [ 236.299058] FAT-fs (loop0): bogus number of reserved sectors 13:27:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000100)={0x200000000007b, 0x0, [0x40000020, 0x0, 0x4000009f], [0xc1]}) 13:27:20 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 236.358568] FAT-fs (loop0): Can't find a valid FAT filesystem 13:27:20 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x110, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1fe, 0x0) write$uinput_user_dev(r1, &(0x7f0000000580)={'syz0\x00'}, 0x45c) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 13:27:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000100)={0x200000000007b, 0x0, [0x40000020, 0x0, 0x4000009f], [0xc1]}) 13:27:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r4, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r5, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r6, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r7, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r8, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:20 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffd1e, 0x0, 0x229}}], 0x0, 0x0, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000640)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x333, 0x0) 13:27:20 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) 13:27:20 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0b") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) 13:27:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r4, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r5, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r6, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r7, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r8, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000100)={0x200000000007b, 0x0, [0x40000020, 0x0, 0x4000009f], [0xc1]}) 13:27:21 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0b") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) 13:27:21 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 237.353662] FAT-fs (loop0): bogus number of reserved sectors [ 237.403777] FAT-fs (loop0): Can't find a valid FAT filesystem 13:27:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000100)={0x200000000007b, 0x0, [0x40000020, 0x0, 0x4000009f], [0xc1]}) 13:27:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r5, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r6, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r7, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r8 = socket$netlink(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r8, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r9, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:21 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x110, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1fe, 0x0) write$uinput_user_dev(r1, &(0x7f0000000580)={'syz0\x00'}, 0x45c) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 13:27:21 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendmmsg$inet(r0, &(0x7f00000079c0)=[{{&(0x7f0000000140)={0x2, 0x0, @broadcast}, 0x10, 0x0}}], 0x1, 0x0) 13:27:21 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) 13:27:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000100)={0x200000000007b, 0x0, [0x40000020, 0x0, 0x4000009f], [0xc1]}) 13:27:21 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47b") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) 13:27:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r5, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r6, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r7, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r8 = socket$netlink(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r8, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r9, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:21 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendmmsg$inet(r0, &(0x7f00000079c0)=[{{&(0x7f0000000140)={0x2, 0x0, @broadcast}, 0x10, 0x0}}], 0x1, 0x0) 13:27:22 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) 13:27:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r5, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r6, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r7, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r8 = socket$netlink(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r8, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r9, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000100)={0x200000000007b, 0x0, [0x40000020, 0x0, 0x4000009f], [0xc1]}) 13:27:22 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x7}}, 0x10) connect$inet(r1, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 13:27:22 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47b") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) [ 238.427856] FAT-fs (loop0): bogus number of reserved sectors [ 238.486087] FAT-fs (loop0): Can't find a valid FAT filesystem 13:27:22 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000340)='./file0\x00', 0x800000000e004, 0x0, 0x0, 0x110, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1fe, 0x0) write$uinput_user_dev(r1, &(0x7f0000000580)={'syz0\x00'}, 0x45c) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 13:27:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r5, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r6, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r7, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r8 = socket$netlink(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r8, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r9, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:22 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) 13:27:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000100)={0x200000000007b, 0x0, [0x40000020, 0x0, 0x4000009f], [0xc1]}) 13:27:22 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47b") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) 13:27:22 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x73) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='hsr0\x00', 0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) r1 = socket$kcm(0xa, 0x2, 0x73) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='gre0\x00', 0x10) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) 13:27:23 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) 13:27:23 executing program 4: setrlimit(0x0, &(0x7f0000000040)={0xff}) 13:27:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r5, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r6, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r7, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r8 = socket$netlink(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r8, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r9, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, 0x0) 13:27:23 executing program 4: process_vm_writev(0x0, &(0x7f0000000e80)=[{&(0x7f0000000980)=""/10, 0xa}, {&(0x7f0000000bc0)=""/231, 0xe7}, {&(0x7f0000000b00)=""/20, 0x14}, {&(0x7f0000000cc0)=""/163, 0xa3}, {&(0x7f0000000dc0)=""/163, 0x436}], 0x5, 0x0, 0x22d, 0x0) r0 = socket(0x10, 0x803, 0x0) process_vm_writev(0x0, 0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000740)=""/25, 0x19}, {&(0x7f0000002240)=""/167, 0xa7}, {&(0x7f0000000880)=""/8, 0x8}], 0x3, 0x0) process_vm_writev(0x0, 0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000a00)=""/224, 0x274}], 0x1, 0x0) process_vm_writev(0x0, &(0x7f0000000b80)=[{&(0x7f00000007c0)=""/186, 0xba}, {&(0x7f0000000140)=""/124, 0x7c}], 0x2, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f00000000c0)=""/85, 0xb}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/120, 0x6c}, {&(0x7f0000000480)=""/60, 0x3dd}, {&(0x7f0000000200)=""/77, 0xae}, {&(0x7f0000000540)=""/154, 0x40d}, {&(0x7f0000000340)=""/22, 0x16}], 0x161, &(0x7f0000000600)=""/191, 0xbf}}], 0x40000000000020a, 0x0, &(0x7f0000003700)={0x77359400}) 13:27:23 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf0") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) [ 239.499544] FAT-fs (loop0): bogus number of reserved sectors [ 239.507460] FAT-fs (loop0): Can't find a valid FAT filesystem 13:27:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, 0x0) 13:27:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000340)='./file0\x00', 0x800000000e004, 0x0, 0x0, 0x110, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1fe, 0x0) write$uinput_user_dev(r1, &(0x7f0000000580)={'syz0\x00'}, 0x45c) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 13:27:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r5, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r6, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r7, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r8 = socket$netlink(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r8, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r9, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:23 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000005c0)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x13f}}, 0x20) 13:27:23 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf0") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) 13:27:23 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) 13:27:24 executing program 4: add_key$user(&(0x7f0000000180)='user\x00', 0x0, &(0x7f0000000100)='X', 0x1, 0xfffffffffffffffe) 13:27:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(0xffffffffffffffff, 0x2, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r4, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r3, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r5, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r6, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r7, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r8, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, 0x0) 13:27:24 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf0") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) 13:27:24 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @empty}, 0x10) io_setup(0x6, &(0x7f0000000140)=0x0) io_submit(r2, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) [ 240.578768] FAT-fs (loop0): bogus number of reserved sectors 13:27:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000100)={0x0, 0x0, [0x40000020, 0x0, 0x4000009f], [0xc1]}) 13:27:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(0xffffffffffffffff, 0x2, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r4, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r3, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r5, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r6, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r7, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r8, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) [ 240.672160] FAT-fs (loop0): Can't find a valid FAT filesystem 13:27:25 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000340)='./file0\x00', 0x800000000e004, 0x0, 0x0, 0x110, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1fe, 0x0) write$uinput_user_dev(r1, &(0x7f0000000580)={'syz0\x00'}, 0x45c) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 13:27:25 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) 13:27:25 executing program 4: r0 = socket(0x10, 0x802, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x2, &(0x7f0000000000), 0x20a154cc) 13:27:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000100)={0x0, 0x0, [0x40000020, 0x0, 0x4000009f], [0xc1]}) 13:27:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(0xffffffffffffffff, 0x2, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r4, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r3, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r5, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r6, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r7, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r8, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:25 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x13, r0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) 13:27:25 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) accept$packet(r2, 0x0, 0x0) 13:27:25 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x13, r0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) 13:27:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000100)={0x0, 0x0, [0x40000020, 0x0, 0x4000009f], [0xc1]}) 13:27:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r2, 0x2, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r4, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r3, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r5, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r6, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r7, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r8, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:25 executing program 4: r0 = gettid() r1 = gettid() kcmp(r0, r1, 0x7, 0xffffffffffffffff, 0xffffffffffffffff) 13:27:25 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x13, r0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) [ 241.731408] FAT-fs (loop0): bogus number of reserved sectors [ 241.765167] FAT-fs (loop0): Can't find a valid FAT filesystem 13:27:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000340)='./file0\x00', 0x800000000e004, 0x0, &(0x7f0000000140), 0x110, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1fe, 0x0) write$uinput_user_dev(r1, &(0x7f0000000580)={'syz0\x00'}, 0x45c) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 13:27:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4018aebd, 0x0) 13:27:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r2, 0x2, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r4, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r3, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r5, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r6, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r7, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r8, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000100)={0x200000000007b, 0x0, [0x40000020], [0xc1]}) 13:27:26 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x10, r0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) 13:27:26 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) 13:27:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r2, 0x2, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r4, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r3, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r5, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r6, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r7, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r8, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:26 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) 13:27:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4018aebd, 0x0) 13:27:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000100)={0x200000000007b, 0x0, [0x40000020], [0xc1]}) 13:27:26 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x10, r0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) 13:27:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r5, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r6, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r7, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r8 = socket$netlink(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r8, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r9, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) [ 242.955657] FAT-fs (loop0): bogus number of reserved sectors [ 243.029822] FAT-fs (loop0): Can't find a valid FAT filesystem 13:27:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000340)='./file0\x00', 0x800000000e004, 0x0, &(0x7f0000000140), 0x110, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1fe, 0x0) write$uinput_user_dev(r1, &(0x7f0000000580)={'syz0\x00'}, 0x45c) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 13:27:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4018aebd, 0x0) 13:27:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000100)={0x200000000007b, 0x0, [0x40000020], [0xc1]}) 13:27:27 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) 13:27:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r5, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r6, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r7, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r8 = socket$netlink(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r8, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r9, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:27 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x10, r0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) 13:27:27 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) 13:27:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4018aebd, 0x0) 13:27:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r5, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r6, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r7, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r8 = socket$netlink(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r8, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r9, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000100)={0x200000000007b, 0x0, [0x0, 0x0, 0x4000009f], [0xc1]}) [ 243.992896] FAT-fs (loop0): bogus number of reserved sectors [ 244.014361] FAT-fs (loop0): Can't find a valid FAT filesystem 13:27:27 executing program 1: openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) 13:27:27 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4018aebd, 0x0) 13:27:28 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) 13:27:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r2, 0x2, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r4, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r3, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r5, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r6, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r7, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r8, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000100)={0x200000000007b, 0x0, [0x0, 0x0, 0x4000009f], [0xc1]}) 13:27:28 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4018aebd, 0x0) 13:27:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000340)='./file0\x00', 0x800000000e004, 0x0, &(0x7f0000000140), 0x110, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1fe, 0x0) write$uinput_user_dev(r1, &(0x7f0000000580)={'syz0\x00'}, 0x45c) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 13:27:28 executing program 1: openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) 13:27:28 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4018aebd, 0x0) 13:27:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000100)={0x200000000007b, 0x0, [0x0, 0x0, 0x4000009f], [0xc1]}) 13:27:28 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) 13:27:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r2, 0x2, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r4, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r3, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r5, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r6, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r7, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r8, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:28 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4018aebd, 0x0) 13:27:28 executing program 1: openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) 13:27:28 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000001c0)=0xe) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0x6) 13:27:28 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4018aebd, 0x0) 13:27:28 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 245.188436] FAT-fs (loop0): bogus number of reserved sectors 13:27:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r2, 0x2, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r4, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r3, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r5, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r6, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r7, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r8, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) [ 245.246124] FAT-fs (loop0): Can't find a valid FAT filesystem 13:27:29 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 13:27:29 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4018aebd, 0x0) 13:27:29 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) 13:27:29 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) 13:27:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000340)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{0x0}], 0x110, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1fe, 0x0) write$uinput_user_dev(r1, &(0x7f0000000580)={'syz0\x00'}, 0x45c) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 13:27:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r5, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r6, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r7, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r8 = socket$netlink(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r8, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r9, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4018aebd, 0x0) 13:27:29 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) 13:27:29 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0xcc6, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e21}, 0x10) recvmmsg(r0, &(0x7f0000004800)=[{{&(0x7f0000002a00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, 0x0}}], 0x1, 0x12001, 0x0) 13:27:29 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) 13:27:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r5, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r6, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r7, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r8 = socket$netlink(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r8, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r9, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4018aebd, 0x0) 13:27:30 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) 13:27:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4018aebd, 0x0) 13:27:30 executing program 2: socketpair$unix(0x1, 0x1000100000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0xb64f, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0x103a2) 13:27:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r5, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r6, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r7, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r8 = socket$netlink(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r8, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r9, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) [ 246.363900] FAT-fs (loop0): bogus number of reserved sectors [ 246.380767] FAT-fs (loop0): Can't find a valid FAT filesystem 13:27:30 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000340)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{0x0}], 0x110, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1fe, 0x0) write$uinput_user_dev(r1, &(0x7f0000000580)={'syz0\x00'}, 0x45c) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 13:27:30 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) 13:27:30 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) 13:27:30 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4018aebd, 0x0) 13:27:30 executing program 2: perf_event_open(&(0x7f0000000040)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000), 0x4) 13:27:30 executing program 3: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r2, 0x2, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r4, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r3, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r5, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r6, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r7, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r8, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:30 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4018aebd, 0x0) 13:27:30 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) 13:27:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_destroy(0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x404e21, 0x0, @ipv4={[], [], @local}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0xf4010000, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x304}, 0x9c) 13:27:31 executing program 3: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r2, 0x2, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r4, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r3, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r5, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r6, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r7, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r8, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:31 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) 13:27:31 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4018aebd, 0x0) [ 247.612502] FAT-fs (loop0): bogus number of reserved sectors [ 247.651813] FAT-fs (loop0): Can't find a valid FAT filesystem 13:27:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000340)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{0x0}], 0x110, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1fe, 0x0) write$uinput_user_dev(r1, &(0x7f0000000580)={'syz0\x00'}, 0x45c) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 13:27:32 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) 13:27:32 executing program 3: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r2, 0x2, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r4, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r3, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r5, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r6, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r7, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r8, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:32 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) 13:27:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4018aebd, 0x0) 13:27:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_destroy(0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x404e21, 0x0, @ipv4={[], [], @local}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0xf4010000, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x304}, 0x9c) 13:27:32 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) 13:27:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4018aebd, 0x0) 13:27:32 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) 13:27:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r5, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r6, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r7, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r8 = socket$netlink(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r8, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r9, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:32 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) 13:27:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4018aebd, 0x0) [ 249.034146] FAT-fs (loop0): bogus number of reserved sectors [ 249.049078] FAT-fs (loop0): Can't find a valid FAT filesystem 13:27:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000340)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)}], 0x110, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1fe, 0x0) write$uinput_user_dev(r1, &(0x7f0000000580)={'syz0\x00'}, 0x45c) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 13:27:33 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) 13:27:33 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) 13:27:33 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_destroy(0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x404e21, 0x0, @ipv4={[], [], @local}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0xf4010000, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x304}, 0x9c) 13:27:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r5, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r6, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r7, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r8 = socket$netlink(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r8, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r9, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_destroy(0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x404e21, 0x0, @ipv4={[], [], @local}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0xf4010000, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x304}, 0x9c) 13:27:33 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) 13:27:33 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, 0x0) 13:27:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r5, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r6, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r7, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r8 = socket$netlink(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r8, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r9, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:34 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) 13:27:34 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, 0x0) 13:27:34 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 250.668266] FAT-fs (loop0): bogus number of reserved sectors [ 250.674289] FAT-fs (loop0): Can't find a valid FAT filesystem 13:27:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000340)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)}], 0x110, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1fe, 0x0) write$uinput_user_dev(r1, &(0x7f0000000580)={'syz0\x00'}, 0x45c) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 13:27:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r5, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r6, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r7, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r8 = socket$netlink(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r8, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r9, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:35 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, 0x0) 13:27:35 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_destroy(0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x404e21, 0x0, @ipv4={[], [], @local}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0xf4010000, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x304}, 0x9c) 13:27:35 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000200)="11dca50d5e0bcfe47bf070") r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$chown(0x4, r1, 0x0, 0x0) 13:27:35 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) 13:27:35 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) 13:27:35 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)) 13:27:35 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, 0x0, &(0x7f0000000280)) 13:27:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r5, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r6, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r7, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r8 = socket$netlink(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r8, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r9, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:35 executing program 2: syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x3, 0x20100) r0 = syz_open_dev$swradio(0x0, 0x1, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0), 0x0) process_vm_readv(0x0, &(0x7f00000037c0)=[{0x0}, {0x0}, {&(0x7f0000002600)=""/176, 0xb0}], 0x3, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x87, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r1, 0x1) 13:27:35 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 252.148379] FAT-fs (loop0): bogus number of reserved sectors [ 252.156856] FAT-fs (loop0): Can't find a valid FAT filesystem 13:27:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000340)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)}], 0x110, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1fe, 0x0) write$uinput_user_dev(r1, &(0x7f0000000580)={'syz0\x00'}, 0x45c) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 13:27:36 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)) 13:27:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r5, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r6, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r7, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r8 = socket$netlink(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r8, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r9, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:36 executing program 2: syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x3, 0x20100) r0 = syz_open_dev$swradio(0x0, 0x1, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0), 0x0) process_vm_readv(0x0, &(0x7f00000037c0)=[{0x0}, {0x0}, {&(0x7f0000002600)=""/176, 0xb0}], 0x3, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x87, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r1, 0x1) 13:27:36 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) 13:27:36 executing program 4: syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x3, 0x20100) r0 = syz_open_dev$swradio(0x0, 0x1, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0), 0x0) process_vm_readv(0x0, &(0x7f00000037c0)=[{0x0}, {0x0}, {&(0x7f0000002600)=""/176, 0xb0}], 0x3, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x87, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r1, 0x1) 13:27:36 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000004004002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)) 13:27:36 executing program 4: ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002880)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000006f00)=[{0x0, 0x22f, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r1], 0x14}], 0x20d, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r1) 13:27:36 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000000c0)={0xa, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000140), 0x10}, 0x70) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000100)={0x8001}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) readahead(0xffffffffffffffff, 0x1, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:27:36 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(0x0, 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) 13:27:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r5, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r6, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r7, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r8 = socket$netlink(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r8, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r9, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:37 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(0x0, 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 253.482692] FAT-fs (loop0): bogus number of reserved sectors [ 253.512448] FAT-fs (loop0): Can't find a valid FAT filesystem 13:27:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000340)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x110, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1fe, 0x0) write$uinput_user_dev(r1, &(0x7f0000000580)={'syz0\x00'}, 0x45c) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 13:27:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r5, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r6, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r7, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r8 = socket$netlink(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r8, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r9, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:38 executing program 1: syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') 13:27:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0x8010aebb, &(0x7f0000000000)) 13:27:38 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(0x0, 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) 13:27:38 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80) 13:27:38 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000800)={'hwsim0\x00', 0x600}) 13:27:38 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000005c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000600)={0xffffffffffffffff}, 0x13f}}, 0x20) r2 = dup2(r0, r0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1}, r1}}, 0x48) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000003c0)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21, 0x0, @empty}, {}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f00000001c0)={0x7, 0x8, 0xfa00, {r3}}, 0x10) 13:27:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000300)=ANY=[@ANYBLOB="1f0000000000000000000040050000a90000e7fc4b83bbb6a23b4b6942b7871001000000000000002560b700fff0ffff0403ffffffff00000a00000006b9"]) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000040)={0x2, 0x2, [{0xc1}]}) 13:27:38 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf03, 0x10}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendfile(r0, r2, 0x0, 0x80001d00c0d0) 13:27:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000580)="0adc1f123c123f319bd070") sync_file_range(r3, 0x2, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x7880000}, 0xfffffffffffffff0, &(0x7f0000000780)={&(0x7f0000000680)={0x65, r5, 0xc00, 0x70bd2d, 0x25dfdbfd}, 0x4d}, 0x1, 0x0, 0x0, 0x8040}, 0xc000) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000001, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="000027bd7000fddbddbe3a5ddf250c00000020000300140026001c48e244311cfc45bf954152d0d848dd0800010003000000080004002055c281d857308ee12859e40f5b55f1a9b8325c9740b1604f66fd7b59dca4a238be54a571cb0500000040f69dc1ad7969d87c119ded7551a73f9d408f5ca09f624a238fb5ae89ded98650fd6eb97f2a2dbe6a4082f76a528b1527b3123e4ee81366c665507c4632a3cf1f9809197d329d54f509"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0xe) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006001000000002000000e00000090000000000000000030005007217440502000000e00000010000000000000000"], 0x40}}, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r6, &(0x7f0000000240)=""/37, 0x25, 0x40010100, &(0x7f0000000600)={0x11, 0xff, r7, 0x1, 0x3, 0x6, @dev={[], 0xf}}, 0x14) r8 = socket$netlink(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r8, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x24, r9, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9b7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:27:38 executing program 2: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x3}}) [ 254.530738] ------------[ cut here ]------------ [ 254.569218] WARNING: CPU: 0 PID: 9467 at kernel/fork.c:677 __put_task_struct.cold+0x29/0x48 [ 254.577766] Kernel panic - not syncing: panic_on_warn set ... [ 254.577766] [ 254.580715] kobject: 'loop0' (00000000889d7403): kobject_uevent_env [ 254.585148] CPU: 0 PID: 9467 Comm: syz-executor.4 Not tainted 4.19.75 #0 [ 254.585155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.585159] Call Trace: [ 254.585178] dump_stack+0x172/0x1f0 [ 254.585194] panic+0x263/0x507 [ 254.585205] ? __warn_printk+0xf3/0xf3 [ 254.585218] ? __put_task_struct.cold+0x29/0x48 [ 254.585230] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 254.585239] ? __warn.cold+0x5/0x4a [ 254.585247] ? __warn+0xe8/0x1d0 [ 254.585258] ? __put_task_struct.cold+0x29/0x48 [ 254.585267] __warn.cold+0x20/0x4a [ 254.585276] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 254.585286] ? __put_task_struct.cold+0x29/0x48 [ 254.601202] kobject: 'loop0' (00000000889d7403): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 254.607991] report_bug+0x263/0x2b0 [ 254.608012] do_error_trap+0x204/0x360 [ 254.608026] ? math_error+0x340/0x340 [ 254.608041] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 254.608060] ? wake_up_klogd+0x99/0xd0 [ 254.648107] kobject: 'loop5' (00000000dad02287): kobject_uevent_env [ 254.652757] ? vprintk_emit+0x264/0x690 [ 254.652777] ? error_entry+0x7c/0xe0 [ 254.652793] ? trace_hardirqs_off_caller+0x65/0x220 [ 254.652813] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 254.662181] kobject: 'loop0' (00000000889d7403): kobject_uevent_env [ 254.666948] do_invalid_op+0x1b/0x20 [ 254.666965] invalid_op+0x14/0x20 [ 254.666987] RIP: 0010:__put_task_struct.cold+0x29/0x48 [ 254.666998] Code: ff e8 20 7d 2c 00 48 c7 c7 20 45 49 87 e8 f8 e3 16 00 0f 0b e9 34 4b ff ff e8 08 7d 2c 00 48 c7 c7 20 45 49 87 e8 e0 e3 16 00 <0f> 0b e9 c5 4a ff ff e8 f0 7c 2c 00 48 c7 c7 20 45 49 87 e8 c8 e3 [ 254.667004] RSP: 0018:ffff88808fe5fcd8 EFLAGS: 00010286 [ 254.667014] RAX: 0000000000000024 RBX: 0000000000000000 RCX: 0000000000000000 [ 254.667020] RDX: 0000000000000000 RSI: ffffffff8155dbd6 RDI: ffffed1011fcbf8d [ 254.670939] kobject: 'loop5' (00000000dad02287): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 254.674619] RBP: ffff88808fe5fd00 R08: 0000000000000024 R09: ffffed1015d05079 [ 254.679296] kobject: 'loop0' (00000000889d7403): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 254.683917] R10: ffffed1015d05078 R11: ffff8880ae8283c7 R12: ffff888059a004c0 [ 254.683925] R13: ffff8880a0b31030 R14: 0000000000000000 R15: 0000000000000000 [ 254.683954] ? vprintk_func+0x86/0x189 [ 254.683974] ? __put_task_struct.cold+0x29/0x48 [ 254.818448] rdma_restrack_del+0x1da/0x240 [ 254.822680] rdma_destroy_id+0xac/0xab0 [ 254.826647] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 254.831747] ? complete+0x61/0x80 [ 254.835194] ucma_close+0x115/0x320 [ 254.838911] ? ucma_free_ctx+0xb90/0xb90 [ 254.842972] __fput+0x2dd/0x8b0 [ 254.846246] ____fput+0x16/0x20 [ 254.849513] task_work_run+0x145/0x1c0 [ 254.853398] exit_to_usermode_loop+0x273/0x2c0 [ 254.857994] do_syscall_64+0x53d/0x620 [ 254.861874] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 254.867050] RIP: 0033:0x413711 [ 254.870237] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 254.889126] RSP: 002b:00007ffcc6ec32a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 254.896823] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000413711 [ 254.904082] RDX: 0000001b2f320000 RSI: 0000000000000000 RDI: 0000000000000003 [ 254.911339] RBP: 0000000000000001 R08: 00000000dec7843d R09: 00000000dec78441 [ 254.918594] R10: 00007ffcc6ec3380 R11: 0000000000000293 R12: 000000000075bf20 [ 254.925851] R13: 000000000003e238 R14: 0000000000761208 R15: 000000000075bf2c [ 254.934879] Kernel Offset: disabled [ 254.938521] Rebooting in 86400 seconds..