00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:03:42 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="7aeb0000fee2c2a5b867d9d3bf319b2a41793b2e96935e9f3d73e3da91835132cb859a38360e1fa97ded41c431a149a638289a100e3a45b99d06231ea54a644213a7aed122e9273a9c4c3bbb81efd2f689332af212c1a2122dc565609afa7f6e3294114a7c44b36e1ed0f53915b2043ac3946078d507b422587fd8d3826ffd3ec98f7bfb761ae3fc3197155f0e266da50debad00"], 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/i\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0xffffffffffffffff, 0xa}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x12400, 0x0) ioctl$USBDEVFS_RESETEP(r3, 0x80045503, &(0x7f00000002c0)={0xb, 0x1}) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000480)="092d31fe2315010eff6800fb8b9461f07c26c46779cb57993e035bc9067153b41760c1c69ab6a4a84b589de4b6cada70f2a04e86a7868abae104cc6292312d33ea24e8ae3e6cb0848cdb69d650fcdc6d8652426e92a5b21c5cdc03db126264c81e8b671e701e003b7aed19c8c1a6e33d2b42c7ebe6bcf06b3a8537e3f504056e0c61970446e7a437f9400ea4a73b41ac98f9e5d7904e273cba85778c140b42111f6c984ed0d5d02fc31be64061bfb588e07bd240e292ea3a55d95a0c19ed139a099d92ddc569b1b8b92741735a1688680802", 0xd2) clock_gettime(0x2, &(0x7f0000000100)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000c40)=[@in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x29}, 0x7}, @in6={0xa, 0x4e24, 0x123f, @dev={0xfe, 0x80, [], 0xb}, 0x9}, @in={0x2, 0x4e21, @multicast1}, @in={0x2, 0x4e23, @remote}, @in={0x2, 0x4e24, @local}, @in6={0xa, 0x4e23, 0x87, @dev={0xfe, 0x80, [], 0x15}, 0x6}], 0x94) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r0, 0xc0385720, &(0x7f00000000c0)={0x1, {r4, r5+30000000}, 0x7f, 0x5}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, 0x0, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = getpgrp(0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x24000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r8, 0xb9b}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000000140)={r8, 0xa2b, 0x8}, 0x8) setpriority(0x0, r6, 0xffff) getrlimit(0x4, &(0x7f0000000340)) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000005c0)) preadv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f0000001140)=""/223, 0xdf}, {&(0x7f0000000700)=""/63, 0x3f}, {0x0}], 0x3, 0xff) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000440)='./file0\x00', &(0x7f00000006c0)=[&(0x7f0000000580)='wlan1\x00', &(0x7f0000000d00)='\xd7\x06\xac>(\x10\xe0\xc1\xd9\xb6\x01\x97\x97\xe31\xd1\xe5\xebw-\xb7\xc3=\xb8|B\x12\xcbk\x92]\xc34;W\a\xdd[\x96\xbe\xcb\x9b\x8cDS\xa1\xd4H\x114\xc1f*W\x01r?+\x05\x8b\xa6G\xb8\x7fS\x0e\xbf\x06\x1f^\xa3zv\xc60\xa5\xd8\xe3\xee\x19p\x9aW]\xb5T\r\xbam\xd2\x9eR\f^f\xa5\xdb\xc5\xe2\xa3\x16\x1bs\xa3)_?\xc9\f\xa35\x10\xe2\xd4\x86\f\x91\xeeY9\t \xaf\xeb\xf3\xed/\x9c\xa9\x86\x95E\x98)\xcb1!T\xbc\x84=\x1feQ\xf9S\xd9\xbd`]\x16\xbf\x03\xb5Co\xacb,\xd3\xe6\xbf\x9a\xecN%\x9c\xbb\xb0\x98\xf0\x93PG[\xeb\x92\xfd(\xd3\x96J\x14\xfc\x10\xff\tE\xcae\xe2\xce\x1cV|2Z\x19\x8d\xb7\x13\x9c\x9b\x04\xb9$\xfe\xd9'], &(0x7f0000000780)=[&(0x7f00000007c0)='\xd7\x06\xac>(\x10\xe0\xc1\xd9\xb6\x01\x97\x97\xe31\xd1\xe5\xebw-\xb7\xc3=\xb8|B\x12\xcbk\x92]\xc34;W\a\xdd[\x96\xbe\xcb\x9b\x8cDS\xa1\xd4H\x114\xc1f*W\x01r?+\x05\x8b\xa6G\xb8\x7fS\x0e\xbf\x06\x1f^\xa3zv\xc60\xa5\xd8\xe3\xee\x19p\x9aW]\xb5T\r\xbam\xd2\x9eR\f^f\xa5\xdb\xc5\xe2\xa3\x16\x1bs\xa3)_?\xc9\f\xa35\x10\xe2\xd4\x86\f\x91\xeeY9\t \xaf\xeb\xf3\xed/\x9c\xa9\x86\x95E\x98)\xcb1!T\xbc\x84=\x1feQ\xf9S\xd9\xbd`]\x16\xbf\x03\xb5Co\xacb,\xd3\xe6\xbf\x9a\xecN%\x9c\xbb\xb0\x98\xf0\x93PG[\xeb\x92\xfd(\xd3\x96J\x14\xfc\x10\xff\tE\xcae\xe2\xce\x1cV|2Z\x19\x8d\xb7\x13\x9c\x9b\x04\xb9$\xfe\xd9', &(0x7f0000000740)='!\x00']) eventfd(0x5) 05:03:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:03:42 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="7aeb0000fee2c2a5b867d9d3bf319b2a41793b2e96935e9f3d73e3da91835132cb859a38360e1fa97ded41c431a149a638289a100e3a45b99d06231ea54a644213a7aed122e9273a9c4c3bbb81efd2f689332af212c1a2122dc565609afa7f6e3294114a7c44b36e1ed0f53915b2043ac3946078d507b422587fd8d3826ffd3ec98f7bfb761ae3fc3197155f0e266da50debad00"], 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/i\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0xffffffffffffffff, 0xa}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x12400, 0x0) ioctl$USBDEVFS_RESETEP(r3, 0x80045503, &(0x7f00000002c0)={0xb, 0x1}) clock_gettime(0x2, &(0x7f0000000100)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000c40)=[@in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x29}, 0x7}, @in6={0xa, 0x4e24, 0x123f, @dev={0xfe, 0x80, [], 0xb}, 0x9}, @in={0x2, 0x4e21, @multicast1}, @in={0x2, 0x4e23, @remote}, @in={0x2, 0x4e24, @local}, @in6={0xa, 0x4e23, 0x87, @dev={0xfe, 0x80, [], 0x15}, 0x6}], 0x94) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r0, 0xc0385720, &(0x7f00000000c0)={0x1, {r4, r5+30000000}, 0x7f, 0x5}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, 0x0, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000300)='/dev/video37\x00', 0x2, 0x0) r6 = getpgrp(0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x24000, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r8, 0x407, 0x0) write(r8, &(0x7f0000000340), 0x41395527) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r8, 0xc0605345, &(0x7f0000000380)={0x991f, 0x3, {0x35710f13812833f8, 0x1, 0x9, 0x3, 0x2}}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r9, 0xb9b}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000000140)={r9, 0xa2b, 0x8}, 0x8) setpriority(0x0, r6, 0xffff) getrlimit(0x4, &(0x7f0000000340)) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000005c0)) preadv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f0000001140)=""/223, 0xdf}, {&(0x7f0000000700)=""/63, 0x3f}, {0x0}], 0x3, 0xff) r10 = open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000440)='./file0\x00', &(0x7f00000006c0)=[&(0x7f0000000580)='wlan1\x00', &(0x7f0000000d00)='\xd7\x06\xac>(\x10\xe0\xc1\xd9\xb6\x01\x97\x97\xe31\xd1\xe5\xebw-\xb7\xc3=\xb8|B\x12\xcbk\x92]\xc34;W\a\xdd[\x96\xbe\xcb\x9b\x8cDS\xa1\xd4H\x114\xc1f*W\x01r?+\x05\x8b\xa6G\xb8\x7fS\x0e\xbf\x06\x1f^\xa3zv\xc60\xa5\xd8\xe3\xee\x19p\x9aW]\xb5T\r\xbam\xd2\x9eR\f^f\xa5\xdb\xc5\xe2\xa3\x16\x1bs\xa3)_?\xc9\f\xa35\x10\xe2\xd4\x86\f\x91\xeeY9\t \xaf\xeb\xf3\xed/\x9c\xa9\x86\x95E\x98)\xcb1!T\xbc\x84=\x1feQ\xf9S\xd9\xbd`]\x16\xbf\x03\xb5Co\xacb,\xd3\xe6\xbf\x9a\xecN%\x9c\xbb\xb0\x98\xf0\x93PG[\xeb\x92\xfd(\xd3\x96J\x14\xfc\x10\xff\tE\xcae\xe2\xce\x1cV|2Z\x19\x8d\xb7\x13\x9c\x9b\x04\xb9$\xfe\xd9'], &(0x7f0000000780)=[&(0x7f00000007c0)='\xd7\x06\xac>(\x10\xe0\xc1\xd9\xb6\x01\x97\x97\xe31\xd1\xe5\xebw-\xb7\xc3=\xb8|B\x12\xcbk\x92]\xc34;W\a\xdd[\x96\xbe\xcb\x9b\x8cDS\xa1\xd4H\x114\xc1f*W\x01r?+\x05\x8b\xa6G\xb8\x7fS\x0e\xbf\x06\x1f^\xa3zv\xc60\xa5\xd8\xe3\xee\x19p\x9aW]\xb5T\r\xbam\xd2\x9eR\f^f\xa5\xdb\xc5\xe2\xa3\x16\x1bs\xa3)_?\xc9\f\xa35\x10\xe2\xd4\x86\f\x91\xeeY9\t \xaf\xeb\xf3\xed/\x9c\xa9\x86\x95E\x98)\xcb1!T\xbc\x84=\x1feQ\xf9S\xd9\xbd`]\x16\xbf\x03\xb5Co\xacb,\xd3\xe6\xbf\x9a\xecN%\x9c\xbb\xb0\x98\xf0\x93PG[\xeb\x92\xfd(\xd3\x96J\x14\xfc\x10\xff\tE\xcae\xe2\xce\x1cV|2Z\x19\x8d\xb7\x13\x9c\x9b\x04\xb9$\xfe\xd9', &(0x7f0000000740)='!\x00']) ioctl$UI_DEV_CREATE(r10, 0x5501) eventfd(0x5) [ 814.748344][T11355] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:03:42 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000180)) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$NBD_SET_SIZE(r5, 0xab02, 0x1ff) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r7 = dup2(r0, r6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r7, r1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r8, 0x407, 0x0) write(r8, &(0x7f0000000340), 0x41395527) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffffffffffff}, 0x237db81f568576a1, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r8, &(0x7f0000000280)={0x5, 0x10, 0xfa00, {&(0x7f00000004c0), r9, 0x2}}, 0x18) 05:03:42 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="7aeb0000fee2c2a5b867d9d3bf319b2a41793b2e96935e9f3d73e3da91835132cb859a38360e1fa97ded41c431a149a638289a100e3a45b99d06231ea54a644213a7aed122e9273a9c4c3bbb81efd2f689332af212c1a2122dc565609afa7f6e3294114a7c44b36e1ed0f53915b2043ac3946078d507b422587fd8d3826ffd3ec98f7bfb761ae3fc3197155f0e266da50debad00"], 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/i\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0xffffffffffffffff, 0xa}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x12400, 0x0) ioctl$USBDEVFS_RESETEP(r3, 0x80045503, &(0x7f00000002c0)={0xb, 0x1}) clock_gettime(0x2, &(0x7f0000000100)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000c40)=[@in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x29}, 0x7}, @in6={0xa, 0x4e24, 0x123f, @dev={0xfe, 0x80, [], 0xb}, 0x9}, @in={0x2, 0x4e21, @multicast1}, @in={0x2, 0x4e23, @remote}, @in={0x2, 0x4e24, @local}, @in6={0xa, 0x4e23, 0x87, @dev={0xfe, 0x80, [], 0x15}, 0x6}], 0x94) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r0, 0xc0385720, &(0x7f00000000c0)={0x1, {r4, r5+30000000}, 0x7f, 0x5}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, 0x0, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000300)='/dev/video37\x00', 0x2, 0x0) r6 = getpgrp(0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x24000, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r8, 0x407, 0x0) write(r8, &(0x7f0000000340), 0x41395527) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r8, 0xc0605345, &(0x7f0000000380)={0x991f, 0x3, {0x35710f13812833f8, 0x1, 0x9, 0x3, 0x2}}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r9, 0xb9b}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000000140)={r9, 0xa2b, 0x8}, 0x8) setpriority(0x0, r6, 0xffff) getrlimit(0x4, &(0x7f0000000340)) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000005c0)) preadv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f0000001140)=""/223, 0xdf}, {&(0x7f0000000700)=""/63, 0x3f}, {0x0}], 0x3, 0xff) r10 = open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000440)='./file0\x00', &(0x7f00000006c0)=[&(0x7f0000000580)='wlan1\x00', &(0x7f0000000d00)='\xd7\x06\xac>(\x10\xe0\xc1\xd9\xb6\x01\x97\x97\xe31\xd1\xe5\xebw-\xb7\xc3=\xb8|B\x12\xcbk\x92]\xc34;W\a\xdd[\x96\xbe\xcb\x9b\x8cDS\xa1\xd4H\x114\xc1f*W\x01r?+\x05\x8b\xa6G\xb8\x7fS\x0e\xbf\x06\x1f^\xa3zv\xc60\xa5\xd8\xe3\xee\x19p\x9aW]\xb5T\r\xbam\xd2\x9eR\f^f\xa5\xdb\xc5\xe2\xa3\x16\x1bs\xa3)_?\xc9\f\xa35\x10\xe2\xd4\x86\f\x91\xeeY9\t \xaf\xeb\xf3\xed/\x9c\xa9\x86\x95E\x98)\xcb1!T\xbc\x84=\x1feQ\xf9S\xd9\xbd`]\x16\xbf\x03\xb5Co\xacb,\xd3\xe6\xbf\x9a\xecN%\x9c\xbb\xb0\x98\xf0\x93PG[\xeb\x92\xfd(\xd3\x96J\x14\xfc\x10\xff\tE\xcae\xe2\xce\x1cV|2Z\x19\x8d\xb7\x13\x9c\x9b\x04\xb9$\xfe\xd9'], &(0x7f0000000780)=[&(0x7f00000007c0)='\xd7\x06\xac>(\x10\xe0\xc1\xd9\xb6\x01\x97\x97\xe31\xd1\xe5\xebw-\xb7\xc3=\xb8|B\x12\xcbk\x92]\xc34;W\a\xdd[\x96\xbe\xcb\x9b\x8cDS\xa1\xd4H\x114\xc1f*W\x01r?+\x05\x8b\xa6G\xb8\x7fS\x0e\xbf\x06\x1f^\xa3zv\xc60\xa5\xd8\xe3\xee\x19p\x9aW]\xb5T\r\xbam\xd2\x9eR\f^f\xa5\xdb\xc5\xe2\xa3\x16\x1bs\xa3)_?\xc9\f\xa35\x10\xe2\xd4\x86\f\x91\xeeY9\t \xaf\xeb\xf3\xed/\x9c\xa9\x86\x95E\x98)\xcb1!T\xbc\x84=\x1feQ\xf9S\xd9\xbd`]\x16\xbf\x03\xb5Co\xacb,\xd3\xe6\xbf\x9a\xecN%\x9c\xbb\xb0\x98\xf0\x93PG[\xeb\x92\xfd(\xd3\x96J\x14\xfc\x10\xff\tE\xcae\xe2\xce\x1cV|2Z\x19\x8d\xb7\x13\x9c\x9b\x04\xb9$\xfe\xd9', &(0x7f0000000740)='!\x00']) ioctl$UI_DEV_CREATE(r10, 0x5501) eventfd(0x5) 05:03:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, 0x0, 0x0) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:03:42 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="7aeb0000fee2c2a5b867d9d3bf319b2a41793b2e96935e9f3d73e3da91835132cb859a38360e1fa97ded41c431a149730c000000000000b99d06231ea54a644213a7aed122e9273a9c4c3bbb81efd2f689332af212c1a2122dc565609afa7f6e3294114a7c44b36e1ed0f53915b2043ac3946078d507b422587fd8d3826ffd3ec98f7bfb76d669376ce0b84b247a4d17b269aa63"], 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/i\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0xffffffffffffffff, 0xa}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x12400, 0x0) ioctl$USBDEVFS_RESETEP(r3, 0x80045503, &(0x7f00000002c0)={0xb, 0x1}) clock_gettime(0x2, &(0x7f0000000100)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000c40)=[@in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x29}, 0x7}, @in6={0xa, 0x4e24, 0x123f, @dev={0xfe, 0x80, [], 0xb}, 0x9}, @in={0x2, 0x4e21, @multicast1}, @in={0x2, 0x4e23, @remote}, @in={0x2, 0x4e24, @local}, @in6={0xa, 0x4e23, 0x87, @dev={0xfe, 0x80, [], 0x15}, 0x6}], 0x94) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r0, 0xc0385720, &(0x7f00000000c0)={0x1, {r4, r5+30000000}, 0x7f, 0x5}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, 0x0, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = getpgrp(0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x24000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r8, 0xb9b}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000000140)={r8, 0xa2b, 0x8}, 0x8) setpriority(0x0, r6, 0xffff) getrlimit(0x4, &(0x7f0000000340)) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000005c0)) preadv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f0000001140)=""/223, 0xdf}, {&(0x7f0000000700)=""/63, 0x3f}, {0x0}], 0x3, 0xff) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000440)='./file0\x00', &(0x7f00000006c0)=[&(0x7f0000000580)='wlan1\x00', &(0x7f0000000d00)='\xd7\x06\xac>(\x10\xe0\xc1\xd9S\xda\xa7\x85\xb6\x01\x97\x97\xe31\xd1\xe5\xebw-\xb7\xc3=\xb8|B\x12\xcbk\x92]\xc34;W\a\xdd[\x96\xbe\xcb\x9b\x8cDS\xa1\xd4H\x114\xc1f*W\x01r?+\x05\x8b\xa6G\xb8\x7fS\x0e\xbf\x06\x1f^\xa3zv\xc60\xa5\xd8\xe3\xee\x19p\x9aW]\xb5T\r\xbam\xd2\x9eR\f^f\xa5\xdb\xc5\xe2\xa3\x16\x1bs\xa3)_?\xc9\f\xa35\x10\xe2\xd4\x86\f\x91\xeeY9\t \xaf\xeb\xf3\xed/\x9c\xa9\x86\x95E\x98)\xcb1!T\xbc\x84=\x1feQ\xf9S\xd9\xbd`]\x16\xbf\x03\xb5Co\xacb,\xd3\xe6\xbf\x9a\xecN%\x9c\xbb\xb0\x98\xf0\x93PG[\xeb\x92\xfd(\xd3\x96J\x14\xfc\x10\x11\nE\xcae\xe2\xce\x1cV|2Z\x18\x8d\xb7\x13\x9c\x9b\x04'], &(0x7f0000000300)=[&(0x7f00000007c0)='\xd7\x06\xac>(\x10\xe0\xc1\xd9\xb6\x01\x97\x97\xe31\xd1\xe5\xebw-\xb7\xc3=\xb8|B\x12\xcbk\x92]\xc34;W\a\xdd[\x96\xbe\xcb\x9b\x8cDS\xa1\xd4H\x114\xc1f*W\x01r?+\x05\x8b\xa6G\xb8\x7fS\x0e\xbf\x06\x1f^\xa3zv\xc60\xa5\xd8\xe3\xee\x19p\x9aW]\xb5T\r\xbam\xd2\x9eR\f^f\xa5\xdb\xc5\xe2\xa3\x16\x1bs\xa3)_?\xc9\f\xa35\x10\xe2\xd4\x86\f\x91\xeeY9\t \xaf\xeb\xf3\xed/\x9c\xa9\x86\x95E\x98)\xcb1!T\xbc\x84=\x1feQ\xf9S\xd9\xbd`]\x16\xbf\x03\xb5Co\xacb,\xd3\xe6\xbf\x9a\xecN%\x9c\xbb\xb0\x98\xf0\x93PG[\xeb\x92\xfd(\xd3\x96J\x14\xfc\x10\xff\tE\xcae\xe2\xce\x1cV|2Z\x19\x8d\xb7\x13\x9c\x9b\x04\xb9$\xfe\xd9', &(0x7f0000000740)='!\x00']) eventfd(0x5) 05:03:42 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) dup3(0xffffffffffffffff, r0, 0x0) 05:03:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x3, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) [ 815.200871][T11372] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:03:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, 0x0, 0x0) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:03:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="f5df281ecd566e759a2474e3b37d922510dc73e1b8eb040373a66bbd965870b76948d919b48066e9a3c4743be128719e281c9f52ca38b321acca79ffe92e58e7ed49ea5116bb9ea060b434dcdac48158b2d15f6505a569bbacecca27f7ad358d12f77d8d28c6f944f8e8608040c0bdbf6a6f99c84cefcef4fbd1c66709078e70487df7016c80a524bd49f7ac55a35be5c7dfb6bd1a70715a019cb41b3463f6e7dd82e515ae15e4a7a632dfe26a5483be01e419e3cd26cad62d059b3af096bf1a810214ea7f1eb8d66f283ee93b0e2595fcf221c6baa37c6ba31682f1be1398a53b1cfcfdb66a0253239cd91266ea4ee804f779b62201128c0ded89f2eeccd54b837574487cbe2363dcde74d3363ede798ed9d0483c904dfc05a0e675db5cbf53fc2f992c53ea143ccb8f4ab616efe65b1f23f6ba71c5d34832cf34227c3b79ba06360f51b4ce65093ca3dec80bf411d50d13b4c376a6686d165c9b23e0dc550b38f4415fa7cdf3ed87e347068a4290e9bd27c0a81f2ce569b4b879db54418ae3cb65310d194c2942d40e4acfdc578efe5afd333b64b5cefa4ae04baf070848fa47b5a3e983064757173e77c5d4", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) [ 815.338187][T11372] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:03:43 executing program 4: prctl$PR_SET_THP_DISABLE(0x29, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="7aeb0000fee2c2a5b867d9d3bf319b2a41793b2e96935e9f3d73e3da91835132cb859a38360e1fa97ded41c431a149a638289a100e3a45b99d06231ea54a644213a7aed122e9273a9c4c3bbb81efd2f689332af212c1a2122dc565609afa7f6e3294114a7c44b36e1ed0f53915b2043ac3946078d507b422587fd8d3826ffd3ec98f7bfb761ae3fc3197155f0e266da50debad00"], 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/i\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0xffffffffffffffff, 0xa}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x12400, 0x0) ioctl$USBDEVFS_RESETEP(r3, 0x80045503, &(0x7f00000002c0)={0xb, 0x1}) clock_gettime(0x2, &(0x7f0000000100)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000c40)=[@in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x29}, 0x7}, @in6={0xa, 0x4e24, 0x123f, @dev={0xfe, 0x80, [], 0xb}, 0x9}, @in={0x2, 0x4e21, @multicast1}, @in={0x2, 0x4e23, @remote}, @in={0x2, 0x4e24, @local}, @in6={0xa, 0x4e23, 0x87, @dev={0xfe, 0x80, [], 0x15}, 0x6}], 0x94) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r0, 0xc0385720, &(0x7f00000000c0)={0x1, {r4, r5+30000000}, 0x7f, 0x5}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, 0x0, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = getpgrp(0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x24000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r8, 0xb9b}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000000140)={r8, 0xa2b, 0x8}, 0x8) setpriority(0x0, r6, 0xffff) getrlimit(0x4, &(0x7f0000000340)) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000005c0)) preadv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f0000001140)=""/223, 0xdf}, {&(0x7f0000000700)=""/63, 0x3f}, {0x0}], 0x3, 0xff) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000440)='./file0\x00', &(0x7f00000006c0)=[&(0x7f0000000580)='wlan1\x00', &(0x7f0000000d00)='\xd7\x06\xac>(\x10\xe0\xc1\xd9\xb6\x01\x97\x97\xe31\xd1\xe5\xebw-\xb7\xc3=\xb8|B\x12\xcbk\x92]\xc34;W\a\xdd[\x96\xbe\xcb\x9b\x8cDS\xa1\xd4H\x114\xc1f*W\x01r?+\x05\x8b\xa6G\xb8\x7fS\x0e\xbf\x06\x1f^\xa3zv\xc60\xa5\xd8\xe3\xee\x19p\x9aW]\xb5T\r\xbam\xd2\x9eR\f^f\xa5\xdb\xc5\xe2\xa3\x16\x1bs\xa3)_?\xc9\f\xa35\x10\xe2\xd4\x86\f\x91\xeeY9\t \xaf\xeb\xf3\xed/\x9c\xa9\x86\x95E\x98)\xcb1!T\xbc\x84=\x1feQ\xf9S\xd9\xbd`]\x16\xbf\x03\xb5Co\xacb,\xd3\xe6\xbf\x9a\xecN%\x9c\xbb\xb0\x98\xf0\x93PG[\xeb\x92\xfd(\xd3\x96J\x14\xfc\x10\xff\tE\xcae\xe2\xce\x1cV|2Z\x19\x8d\xb7\x13\x9c\x9b\x04\xb9$\xfe\xd9'], &(0x7f0000000780)=[&(0x7f00000007c0)='\xd7\x06\xac>(\x10\xe0\xc1\xd9\xb6\x01\x97\x97\xe31\xd1\xe5\xebw-\xb7\xc3=\xb8|B\x12\xcbk\x92]\xc34;W\a\xdd[\x96\xbe\xcb\x9b\x8cDS\xa1\xd4H\x114\xc1f*W\x01r?+\x05\x8b\xa6G\xb8\x7fS\x0e\xbf\x06\x1f^\xa3zv\xc60\xa5\xd8\xe3\xee\x19p\x9aW]\xb5T\r\xbam\xd2\x9eR\f^f\xa5\xdb\xc5\xe2\xa3\x16\x1bs\xa3)_?\xc9\f\xa35\x10\xe2\xd4\x86\f\x91\xeeY9\t \xaf\xeb\xf3\xed/\x9c\xa9\x86\x95E\x98)\xcb1!T\xbc\x84=\x1feQ\xf9S\xd9\xbd`]\x16\xbf\x03\xb5Co\xacb,\xd3\xe6\xbf\x9a\xecN%\x9c\xbb\xb0\x98\xf0\x93PG[\xeb\x92\xfd(\xd3\x96J\x14\xfc\x10\xff\tE\xcae\xe2\xce\x1cV|2Z\x19\x8d\xb7\x13\x9c\x9b\x04\xb9$\xfe\xd9', &(0x7f0000000740)='!\x00']) eventfd(0x5) 05:03:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) [ 815.584828][T11398] netlink: 'syz-executor.3': attribute type 6 has an invalid length. [ 815.730327][T11398] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:03:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:03:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:03:43 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:03:43 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fsetxattr$trusted_overlay_opaque(r2, &(0x7f0000000180)='trusted.overlay.opaque\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x39ec4cd395026899) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r5 = dup2(r0, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r5, r1, 0x0) [ 816.075610][T11512] netlink: 'syz-executor.3': attribute type 6 has an invalid length. [ 816.202542][T11519] netlink: 'syz-executor.3': attribute type 6 has an invalid length. [ 816.353788][ T7674] device bridge_slave_1 left promiscuous mode [ 816.378252][ T7674] bridge0: port 2(bridge_slave_1) entered disabled state [ 816.433509][ T7674] device bridge_slave_0 left promiscuous mode [ 816.440501][ T7674] bridge0: port 1(bridge_slave_0) entered disabled state [ 817.140264][ T7674] device hsr_slave_0 left promiscuous mode [ 817.210288][ T7674] device hsr_slave_1 left promiscuous mode [ 817.256795][ T7674] team0 (unregistering): Port device team_slave_1 removed [ 817.267097][ T7674] team0 (unregistering): Port device team_slave_0 removed [ 817.277728][ T7674] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 817.334072][ T7674] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 817.409718][ T7674] bond0 (unregistering): Released all slaves [ 817.506817][T11527] IPVS: ftp: loaded support on port[0] = 21 [ 817.557391][T11527] chnl_net:caif_netlink_parms(): no params data found [ 817.583253][T11527] bridge0: port 1(bridge_slave_0) entered blocking state [ 817.591025][T11527] bridge0: port 1(bridge_slave_0) entered disabled state [ 817.598652][T11527] device bridge_slave_0 entered promiscuous mode [ 817.606280][T11527] bridge0: port 2(bridge_slave_1) entered blocking state [ 817.613492][T11527] bridge0: port 2(bridge_slave_1) entered disabled state [ 817.623877][T11527] device bridge_slave_1 entered promiscuous mode [ 817.691654][T11527] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 817.705090][T11527] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 817.727573][T11527] team0: Port device team_slave_0 added [ 817.734542][T11527] team0: Port device team_slave_1 added [ 817.805085][T11527] device hsr_slave_0 entered promiscuous mode [ 817.850410][T11527] device hsr_slave_1 entered promiscuous mode [ 817.902991][T11527] debugfs: Directory 'hsr0' with parent '/' already present! [ 817.918228][T11527] bridge0: port 2(bridge_slave_1) entered blocking state [ 817.925430][T11527] bridge0: port 2(bridge_slave_1) entered forwarding state [ 817.933689][T11527] bridge0: port 1(bridge_slave_0) entered blocking state [ 817.941248][T11527] bridge0: port 1(bridge_slave_0) entered forwarding state [ 817.982387][T11527] 8021q: adding VLAN 0 to HW filter on device bond0 [ 817.997819][T21285] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 818.008835][T21285] bridge0: port 1(bridge_slave_0) entered disabled state [ 818.019051][T21285] bridge0: port 2(bridge_slave_1) entered disabled state [ 818.036171][T11527] 8021q: adding VLAN 0 to HW filter on device team0 [ 818.048827][T21285] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 818.061272][T21285] bridge0: port 1(bridge_slave_0) entered blocking state [ 818.068433][T21285] bridge0: port 1(bridge_slave_0) entered forwarding state [ 818.091098][T21285] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 818.099553][T21285] bridge0: port 2(bridge_slave_1) entered blocking state [ 818.106682][T21285] bridge0: port 2(bridge_slave_1) entered forwarding state [ 818.115825][T21285] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 818.124842][T21285] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 818.151034][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 818.169220][ T7604] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 818.177814][ T7604] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 818.190804][T11527] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 818.209281][ T7604] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 818.217273][ T7604] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 818.229968][T11527] 8021q: adding VLAN 0 to HW filter on device batadv0 05:03:46 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="7aeb0000fee2c2a5b867d9d3bf319b2a41793b2e96935e9f3d73e3da91835132cb859a38360e1fa97ded41c431a149730c000000000000b99d06231ea54a644213a7aed122e9273a9c4c3bbb81efd2f689332af212c1a2122dc565609afa7f6e3294114a7c44b36e1ed0f53915b2043ac3946078d507b422587fd8d3826ffd3ec98f7bfb76d669376ce0b84b247a4d17b269aa63"], 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/i\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0xffffffffffffffff, 0xa}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x12400, 0x0) ioctl$USBDEVFS_RESETEP(r3, 0x80045503, &(0x7f00000002c0)={0xb, 0x1}) clock_gettime(0x2, &(0x7f0000000100)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000c40)=[@in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x29}, 0x7}, @in6={0xa, 0x4e24, 0x123f, @dev={0xfe, 0x80, [], 0xb}, 0x9}, @in={0x2, 0x4e21, @multicast1}, @in={0x2, 0x4e23, @remote}, @in={0x2, 0x4e24, @local}, @in6={0xa, 0x4e23, 0x87, @dev={0xfe, 0x80, [], 0x15}, 0x6}], 0x94) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r0, 0xc0385720, &(0x7f00000000c0)={0x1, {r4, r5+30000000}, 0x7f, 0x5}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, 0x0, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = getpgrp(0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x24000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r8, 0xb9b}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000000140)={r8, 0xa2b, 0x8}, 0x8) setpriority(0x0, r6, 0xffff) getrlimit(0x4, &(0x7f0000000340)) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000005c0)) preadv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f0000001140)=""/223, 0xdf}, {&(0x7f0000000700)=""/63, 0x3f}, {0x0}], 0x3, 0xff) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000440)='./file0\x00', &(0x7f00000006c0)=[&(0x7f0000000580)='wlan1\x00', &(0x7f0000000d00)='\xd7\x06\xac>(\x10\xe0\xc1\xd9S\xda\xa7\x85\xb6\x01\x97\x97\xe31\xd1\xe5\xebw-\xb7\xc3=\xb8|B\x12\xcbk\x92]\xc34;W\a\xdd[\x96\xbe\xcb\x9b\x8cDS\xa1\xd4H\x114\xc1f*W\x01r?+\x05\x8b\xa6G\xb8\x7fS\x0e\xbf\x06\x1f^\xa3zv\xc60\xa5\xd8\xe3\xee\x19p\x9aW]\xb5T\r\xbam\xd2\x9eR\f^f\xa5\xdb\xc5\xe2\xa3\x16\x1bs\xa3)_?\xc9\f\xa35\x10\xe2\xd4\x86\f\x91\xeeY9\t \xaf\xeb\xf3\xed/\x9c\xa9\x86\x95E\x98)\xcb1!T\xbc\x84=\x1feQ\xf9S\xd9\xbd`]\x16\xbf\x03\xb5Co\xacb,\xd3\xe6\xbf\x9a\xecN%\x9c\xbb\xb0\x98\xf0\x93PG[\xeb\x92\xfd(\xd3\x96J\x14\xfc\x10\x11\nE\xcae\xe2\xce\x1cV|2Z\x18\x8d\xb7\x13\x9c\x9b\x04'], &(0x7f0000000300)=[&(0x7f00000007c0)='\xd7\x06\xac>(\x10\xe0\xc1\xd9\xb6\x01\x97\x97\xe31\xd1\xe5\xebw-\xb7\xc3=\xb8|B\x12\xcbk\x92]\xc34;W\a\xdd[\x96\xbe\xcb\x9b\x8cDS\xa1\xd4H\x114\xc1f*W\x01r?+\x05\x8b\xa6G\xb8\x7fS\x0e\xbf\x06\x1f^\xa3zv\xc60\xa5\xd8\xe3\xee\x19p\x9aW]\xb5T\r\xbam\xd2\x9eR\f^f\xa5\xdb\xc5\xe2\xa3\x16\x1bs\xa3)_?\xc9\f\xa35\x10\xe2\xd4\x86\f\x91\xeeY9\t \xaf\xeb\xf3\xed/\x9c\xa9\x86\x95E\x98)\xcb1!T\xbc\x84=\x1feQ\xf9S\xd9\xbd`]\x16\xbf\x03\xb5Co\xacb,\xd3\xe6\xbf\x9a\xecN%\x9c\xbb\xb0\x98\xf0\x93PG[\xeb\x92\xfd(\xd3\x96J\x14\xfc\x10\xff\tE\xcae\xe2\xce\x1cV|2Z\x19\x8d\xb7\x13\x9c\x9b\x04\xb9$\xfe\xd9', &(0x7f0000000740)='!\x00']) eventfd(0x5) 05:03:46 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:03:46 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="7aeb0000fee2c2a5b867d9d3bf319b2a41793b2e96935e9f3d73e3da91835132cb859a38360e1fa97ded41c431a149a638289a100e3a45b99d06231ea54a644213a7aed122e9273a9c4c3bbb81efd2f689332af212c1a2122dc565609afa7f6e3294114a7c44b36e1ed0f53915b2043ac3946078d507b422587fd8d3826ffd3ec98f7bfb761ae3fc3197155f0e266da50debad00"], 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/i\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0xffffffffffffffff, 0xa}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x12400, 0x0) ioctl$USBDEVFS_RESETEP(r3, 0x80045503, &(0x7f00000002c0)={0xb, 0x1}) clock_gettime(0x2, &(0x7f0000000100)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000c40)=[@in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x29}, 0x7}, @in6={0xa, 0x4e24, 0x123f, @dev={0xfe, 0x80, [], 0xb}, 0x9}, @in={0x2, 0x4e21, @multicast1}, @in={0x2, 0x4e25, @remote}, @in={0x2, 0x4e24, @local}, @in6={0xa, 0x4e21, 0x87, @dev={0xfe, 0x80, [], 0x15}, 0x6}], 0x94) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r0, 0xc0385720, &(0x7f00000000c0)={0x1, {r4, r5+30000000}, 0x7f, 0x5}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, 0x0, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = getpgrp(0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x400, 0x0) ioctl$TUNSETFILTEREBPF(r7, 0x800454e1, &(0x7f0000000380)=r2) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x24000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r9, 0xb9b}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r8, 0x84, 0x7c, &(0x7f0000000140)={r9, 0xa2b, 0x8}, 0x8) setpriority(0x0, r6, 0xffff) getrlimit(0x4, &(0x7f0000000340)) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000005c0)) preadv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f0000001140)=""/223, 0xdf}, {&(0x7f0000000700)=""/63, 0x3f}, {0x0}], 0x3, 0xff) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) r10 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x35bd02, 0x0) r11 = syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') sendmsg$FOU_CMD_DEL(r10, &(0x7f0000000540)={&(0x7f0000000400), 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r11, 0x0, 0x70bd28, 0x25dfdbfe, {}, [@FOU_ATTR_PEER_PORT={0x8, 0xa, 0x4e22}]}, 0x1c}}, 0x40) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000440)='./file0\x00', &(0x7f00000006c0)=[&(0x7f0000000580)='wlan1\x00', &(0x7f0000000d00)='\xd7\x06\xac>(\x10\xe0\xc1\xd9\xb6\x01\x97\x97\xe31\xd1\xe5\xebw-\xb7\xc3=\xb8|B\x12\xcbk\x92]\xc34;W\a\xdd[\x96\xbe\xcb\x9b\x8cDS\xa1\xd4H\x114\xc1f*W\x01r?+\x05\x8b\xa6G\xb8\x7fS\x0e\xbf\x06\x1f^\xa3zv\xc60\xa5\xd8\xe3\xee\x19p\x9aW]\xb5T\r\xbam\xd2\x9eR\f^f\xa5\xdb\xc5\xe2\xa3\x16\x1bs\xa3)_?\xc9\f\xa35\x10\xe2\xd4\x86\f\x91\xeeY9\t \xaf\xeb\xf3\xed/\x9c\xa9\x86\x95E\x98)\xcb1!T\xbc\x84=\x1feQ\xf9S\xd9\xbd`]\x16\xbf\x03\xb5Co\xacb,\xd3\xe6\xbf\x9a\xecN%\x9c\xbb\xb0\x98\xf0\x93PG[\xeb\x92\xfd(\xd3\x96J\x14\xfc\x10\xff\tE\xcae\xe2\xce\x1cV|2Z\x19\x8d\xb7\x13\x9c\x9b\x04\xb9$\xfe\xd9'], &(0x7f0000000780)=[&(0x7f00000007c0)='\xd7\x06\xac>(\x10\xe0\xc1\xd9\xb6\x01\x97\x97\xe31\xd1\xe5\xebw-\xb7\xc3=\xb8|B\x12\xcbk\x92]\xc34;W\a\xdd[\x96\xbe\xcb\x9b\x8cDS\xa1\xd4H\x114\xc1f*W\x01r?+\x05\x8b\xa6G\xb8\x7fS\x0e\xbf\x06\x1f^\xa3zv\xc60\xa5\xd8\xe3\xee\x19p\x9aW]\xb5T\r\xbam\xd2\x9eR\f^f\xa5\xdb\xc5\xe2\xa3\x16\x1bs\xa3)_?\xc9\f\xa35\x10\xe2\xd4\x86\f\x91\xeeY9\t \xaf\xeb\xf3\xed/\x9c\xa9\x86\x95E\x98)\xcb1!T\xbc\x84=\x1feQ\xf9S\xd9\xbd`]\x16\xbf\x03\xb5Co\xacb,\xd3\xe6\xbf\x9a\xecN%\x9c\xbb\xb0\x98\xf0\x93PG[\xeb\x92\xfd(\xd3\x96J\x14\xfc\x10\xff\tE\xcae\xe2\xce\x1cV|2Z\x19\x8d\xb7\x13\x9c\x9b\x04\xb9$\xfe\xd9', &(0x7f0000000740)='!\x00']) eventfd(0x5) 05:03:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:03:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x6, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="f5df281ecd566e759a2474e3b37d922510dc73e1b8eb040373a66bbd965870b76948d919b48066e9a3c4743be128719e281c9f52ca38b321acca79ffe92e58e7ed49ea5116bb9ea060b434dcdac48158b2d15f6505a569bbacecca27f7ad358d12f77d8d28c6f944f8e8608040c0bdbf6a6f99c84cefcef4fbd1c66709078e70487df7016c80a524bd49f7ac55a35be5c7dfb6bd1a70715a019cb41b3463f6e7dd82e515ae15e4a7a632dfe26a5483be01e419e3cd26cad62d059b3af096bf1a810214ea7f1eb8d66f283ee93b0e2595fcf221c6baa37c6ba31682f1be1398a53b1cfcfdb66a0253239cd91266ea4ee804f779b62201128c0ded89f2eeccd54b837574487cbe2363dcde74d3363ede798ed9d0483c904dfc05a0e675db5cbf53fc2f992c53ea143ccb8f4ab616efe65b1f23f6ba71c5d34832cf34227c3b79ba06360f51b4ce65093ca3dec80bf411d50d13b4c376a6686d165c9b23e0dc550b38f4415fa7cdf3ed87e347068a4290e9bd27c0a81f2ce569b4b879db54418ae3cb65310d194c2942d40e4acfdc578efe5afd333b64b5cefa4ae04baf070848fa47b5a3e983064757173e77c5d4", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:03:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f00000001c0)={0x59, 0x0, 0x7790}) r4 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r6 = dup2(r0, r5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r6, r1, 0x0) 05:03:46 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) [ 818.643055][T11547] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:03:46 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r4 = dup2(r0, 0xffffffffffffffff) dup3(r4, r1, 0x0) 05:03:46 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x18}, 0x98) r4 = dup2(0xffffffffffffffff, r3) dup3(r4, r0, 0x0) [ 818.730626][T11598] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:03:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x2}, 0x8) write(r4, &(0x7f0000000340), 0x41395527) getsockopt$MISDN_TIME_STAMP(r4, 0x0, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r6 = dup2(r0, r5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r6, r1, 0x0) 05:03:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x7, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:03:46 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r4 = dup2(r0, 0xffffffffffffffff) dup3(r4, r1, 0x0) 05:03:46 executing program 0: 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) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:03:46 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="7aeb0000fee2c2a5b867d9d3bf319b2a41793b2e96935e9f3d73e3da91835132cb859a38360e1fa97ded41c431a149a638289a100e3a45b99d06231ea54a644213a7aed122e9273a9c4c3bbb81efd2f689332af212c1a2122dc565609afa7f6e3250aed96bee94114a7c44b36e1ed0d8d3826ffd3ec98f7bfb761ae3fc3197155f0e266da50debad00"/148], 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/i\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0xffffffffffffffff, 0xa}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x12400, 0x0) ioctl$USBDEVFS_RESETEP(r3, 0x80045503, &(0x7f00000002c0)={0xb, 0x1}) clock_gettime(0x2, &(0x7f0000000100)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000c40)=[@in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x29}, 0x7}, @in6={0xa, 0x4e24, 0x123f, @dev={0xfe, 0x80, [], 0xb}, 0x9}, @in={0x2, 0x4e21, @multicast1}, @in={0x2, 0x4e23, @remote}, @in={0x2, 0x4e24, @local}, @in6={0xa, 0x4e23, 0x87, @dev={0xfe, 0x80, [], 0x15}, 0x6}], 0x94) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r0, 0xc0385720, &(0x7f00000000c0)={0x1, {r4, r5+30000000}, 0x7f, 0x5}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, 0x0, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = getpgrp(0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x20000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x24000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r7, 0xb9b}, 0x8) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000480)=0x800, 0x4) setpriority(0x0, r6, 0xffff) r8 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000380)={0xa, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x1c, 0x80000) ioctl$sock_TIOCINQ(r8, 0x541b, &(0x7f0000000400)) getrlimit(0x4, &(0x7f0000000340)) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000005c0)) preadv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f0000001140)=""/223, 0xdf}, {&(0x7f0000000700)=""/63, 0x3f}, {0x0}], 0x3, 0xff) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000440)='./file0\x00', &(0x7f00000006c0)=[&(0x7f0000000580)='wlan1\x00', &(0x7f0000000d00)='\xd7\x06\xac>(\x10\xe0\xc1\xd9\xb6\x01\x97\x97\xe31\xd1\xe5\xebw-\xb7\xc3=\xb8|B\x12\xcbk\x92]\xc34;W\a\xdd[\x96\xbe\xcb\x9b\x8cDS\xa1\xd4H\x114\xc1f*W\x01r?+\x05\x8b\xa6G\xb8\x7fS\x0e\xbf\x06\x1f^\xa3zv\xc60\xa5\xd8\xe3\xee\x19p\x9aW]\xb5T\r\xbam\xd2\x9eR\f^f\xa5\xdb\xc5\xe2\xa3\x16\x1bs\xa3)_?\xc9\f\xa35\x10\xe2\xd4\x86\f\x91\xeeY9\t \xaf\xeb\xf3\xed/\x9c\xa9\x86\x95E\x98)\xcb1!T\xbc\x84=\x1feQ\xf9S\xd9\xbd`]\x16\xbf\x03\xb5Co\xacb,\xd3\xe6\xbf\x9a\xecN%\x9c\xbb\xb0\x98\xf0\x93PG[\xeb\x92\xfd(\xd3\x96J\x14\xfc\x10\xff\tE\xcae\xe2\xce\x1cV|2Z\x19\x8d\xb7\x13\x9c\x9b\x04\xb9$\xfe\xd9'], &(0x7f0000000780)=[&(0x7f00000007c0)='\xd7\x06\xac>(\x10\xe0\xc1\xd9\xb6\x01\x97\x97\xe31\xd1\xe5\xebw-\xb7\xc3=\xb8|B\x12\xcbk\x92]\xc34;W\a\xdd[\x96\xbe\xcb\x9b\x8cDS\xa1\xd4H\x114\xc1f*W\x01r?+\x05\x8b\xa6G\xb8\x7fS\x0e\xbf\x06\x1f^\xa3zv\xc60\xa5\xd8\xe3\xee\x19p\x9aW]\xb5T\r\xbam\xd2\x9eR\f^f\xa5\xdb\xc5\xe2\xa3\x16\x1bs\xa3)_?\xc9\f\xa35\x10\xe2\xd4\x86\f\x91\xeeY9\t \xaf\xeb\xf3\xed/\x9c\xa9\x86\x95E\x98)\xcb1!T\xbc\x84=\x1feQ\xf9S\xd9\xbd`]\x16\xbf\x03\xb5Co\xacb,\xd3\xe6\xbf\x9a\xecN%\x9c\xbb\xb0\x98\xf0\x93PG[\xeb\x92\xfd(\xd3\x96J\x14\xfc\x10\xff\tE\xcae\xe2\xce\x1cV|2Z\x19\x8d\xb7\x13\x9c\x9b\x04\xb9$\xfe\xd9', &(0x7f0000000740)='!\x00']) eventfd(0x5) 05:03:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r4 = dup2(r0, 0xffffffffffffffff) dup3(r4, r1, 0x0) [ 819.129305][T11692] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 819.161902][T11692] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 05:03:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x300, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:03:47 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0xfeffffff, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) [ 819.188791][T11692] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 819.198311][T11692] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 05:03:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:03:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x6000000, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) [ 819.351472][T11800] validate_nla: 3 callbacks suppressed [ 819.351504][T11800] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:03:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) [ 819.419745][T11804] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 819.446888][T11804] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 819.470749][T11804] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 819.499291][T11800] netlink: 'syz-executor.3': attribute type 6 has an invalid length. [ 819.511644][T11804] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock 05:03:47 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x18}, 0x98) r4 = dup2(0xffffffffffffffff, r3) dup3(r4, r0, 0x0) 05:03:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x500, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:03:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:03:47 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000240)={'ifb0\x00', {0x2, 0x4e21, @local}}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0xfff, 0x200000) getsockopt$CAN_RAW_FILTER(r1, 0x65, 0x1, &(0x7f00000001c0)=[{}, {}, {}], &(0x7f0000000200)=0x18) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@mcast2}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000000440)=0xe8) r5 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xac}, 0x98) r7 = dup2(r0, r6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r7, r2, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r8, 0x407, 0x0) write(r8, &(0x7f0000000340), 0x41395527) getsockopt$inet_mreqn(r8, 0x0, 0x4, &(0x7f0000000280)={@broadcast}, &(0x7f00000002c0)=0xc) 05:03:47 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0xfeffffff, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:03:47 executing program 0: 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) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x6000000, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:03:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r4 = dup2(r0, r3) dup3(r4, r1, 0x0) 05:03:47 executing program 0: 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) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x6000000, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) [ 819.858223][T11919] netlink: 'syz-executor.3': attribute type 6 has an invalid length. [ 819.963762][T11926] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 819.990480][T11926] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 820.023712][T11926] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 820.054054][T11926] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock 05:03:48 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r4 = dup2(r0, r3) dup3(r4, r1, 0x0) [ 820.190449][T11931] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:03:48 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x600, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:03:48 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0xfeffffff, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:03:48 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r4 = dup2(r0, r3) dup3(r4, r1, 0x0) [ 820.470604][T12050] netlink: 'syz-executor.3': attribute type 6 has an invalid length. [ 820.526748][T12051] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 820.565850][T12051] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 820.601579][T12050] netlink: 'syz-executor.3': attribute type 6 has an invalid length. [ 820.612600][T12051] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 820.630189][T12051] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock 05:03:48 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x18}, 0x98) r4 = dup2(0xffffffffffffffff, r3) dup3(r4, r0, 0x0) 05:03:48 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 05:03:48 executing program 2: ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000180)={0x3, @default, @netrom={'nr', 0x0}, 0x9, 'syz0\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x100, 0x4, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r5 = dup2(r0, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e25, @broadcast}}}, &(0x7f00000002c0)=0xfffffe04) dup3(r5, r1, 0x0) 05:03:48 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x700, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:03:48 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) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x500, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) [ 821.054168][T12171] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:03:49 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 05:03:49 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000006, 0x10032, 0xffffffffffffffff, 0x64a7e000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r5 = dup2(r0, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r5, r1, 0x0) [ 821.229046][T12178] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 821.272111][T12178] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 821.313383][T12178] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 821.321331][T12171] netlink: 'syz-executor.3': attribute type 6 has an invalid length. [ 821.324228][T12178] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 821.353714][ T23] device bridge_slave_1 left promiscuous mode [ 821.359933][ T23] bridge0: port 2(bridge_slave_1) entered disabled state [ 821.400674][ T23] device bridge_slave_0 left promiscuous mode [ 821.409113][ T23] bridge0: port 1(bridge_slave_0) entered disabled state [ 822.220254][ T23] device hsr_slave_0 left promiscuous mode [ 822.260128][ T23] device hsr_slave_1 left promiscuous mode [ 822.326957][ T23] team0 (unregistering): Port device team_slave_1 removed [ 822.337064][ T23] team0 (unregistering): Port device team_slave_0 removed [ 822.347530][ T23] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 822.383879][ T23] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 822.440476][ T23] bond0 (unregistering): Released all slaves [ 822.618112][T12296] IPVS: ftp: loaded support on port[0] = 21 [ 822.716997][T12296] chnl_net:caif_netlink_parms(): no params data found [ 822.749208][T12296] bridge0: port 1(bridge_slave_0) entered blocking state [ 822.758511][T12296] bridge0: port 1(bridge_slave_0) entered disabled state [ 822.766663][T12296] device bridge_slave_0 entered promiscuous mode [ 822.777385][T12296] bridge0: port 2(bridge_slave_1) entered blocking state [ 822.784984][T12296] bridge0: port 2(bridge_slave_1) entered disabled state [ 822.795350][T12296] device bridge_slave_1 entered promiscuous mode [ 822.816879][T12296] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 822.828251][T12296] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 822.849416][T12296] team0: Port device team_slave_0 added [ 822.856466][T12296] team0: Port device team_slave_1 added [ 822.922521][T12296] device hsr_slave_0 entered promiscuous mode [ 822.973115][T12296] device hsr_slave_1 entered promiscuous mode [ 823.040071][T12296] debugfs: Directory 'hsr0' with parent '/' already present! [ 823.059004][T12296] bridge0: port 2(bridge_slave_1) entered blocking state [ 823.066172][T12296] bridge0: port 2(bridge_slave_1) entered forwarding state [ 823.073442][T12296] bridge0: port 1(bridge_slave_0) entered blocking state [ 823.080566][T12296] bridge0: port 1(bridge_slave_0) entered forwarding state [ 823.117678][T12296] 8021q: adding VLAN 0 to HW filter on device bond0 [ 823.130862][ T7604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 823.139382][ T7604] bridge0: port 1(bridge_slave_0) entered disabled state [ 823.148028][ T7604] bridge0: port 2(bridge_slave_1) entered disabled state [ 823.160926][T12296] 8021q: adding VLAN 0 to HW filter on device team0 [ 823.172329][T21016] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 823.181269][T21016] bridge0: port 1(bridge_slave_0) entered blocking state [ 823.188300][T21016] bridge0: port 1(bridge_slave_0) entered forwarding state [ 823.213733][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 823.222521][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 823.229541][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 823.238329][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 823.247761][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 823.256643][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 823.264890][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 823.273611][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 823.283959][T12296] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 823.301563][T12296] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 823.309418][ T7604] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 823.317042][ T7604] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 823.455655][T12306] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 823.463782][T12306] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 823.472698][T12306] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 823.481662][T12306] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 823.499090][T12309] netlink: 'syz-executor.0': attribute type 6 has an invalid length. 05:03:51 executing program 0: 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) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x4000000, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:03:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4000, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:03:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 05:03:51 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) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x500, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:03:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x18}, 0x98) r5 = dup2(r0, 0xffffffffffffffff) dup3(r5, r1, 0x0) [ 823.694151][T12318] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 823.704236][T12319] netlink: 'syz-executor.3': attribute type 6 has an invalid length. [ 823.705496][T12318] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 823.724383][T12318] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 823.733311][T12318] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock 05:03:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r4 = dup2(r0, r3) dup3(r4, r1, 0x0) 05:03:51 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) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x500, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:03:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80040, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:03:51 executing program 0: 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) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x4000000, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:03:51 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x4000000, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:03:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r4 = dup2(r0, r3) dup3(r4, r1, 0x0) [ 824.060736][T12438] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 824.115093][T12438] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 824.138459][T12438] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 824.157580][T12438] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock 05:03:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x1000000, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="f5df281ecd566e759a2474e3b37d922510dc73e1b8eb040373a66bbd965870b76948d919b48066e9a3c4743be128719e281c9f52ca38b321acca79ffe92e58e7ed49ea5116bb9ea060b434dcdac48158b2d15f6505a569bbacecca27f7ad358d12f77d8d28c6f944f8e8608040c0bdbf6a6f99c84cefcef4fbd1c66709078e70487df7016c80a524bd49f7ac55a35be5c7dfb6bd1a70715a019cb41b3463f6e7dd82e515ae15e4a7a632dfe26a5483be01e419e3cd26cad62d059b3af096bf1a810214ea7f1eb8d66f283ee93b0e2595fcf221c6baa37c6ba31682f1be1398a53b1cfcfdb66a0253239cd91266ea4ee804f779b62201128c0ded89f2eeccd54b837574487cbe2363dcde74d3363ede798ed9d0483c904dfc05a0e675db5cbf53fc2f992c53ea143ccb8f4ab616efe65b1f23f6ba71c5d34832cf34227c3b79ba06360f51b4ce65093ca3dec80bf411d50d13b4c376a6686d165c9b23e0dc550b38f4415fa7cdf3ed87e347068a4290e9bd27c0a81f2ce569b4b879db54418ae3cb65310d194c2942d40e4acfdc578efe5afd333b64b5cefa4ae04baf070848fa47b5a3e983064757173e77c5d4", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:03:52 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) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80040, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:03:52 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$VIDIOC_DECODER_CMD(r1, 0xc0485660, &(0x7f0000000180)={0x0, 0x1, @raw_data=[0x101, 0x8001, 0xcba, 0x5466, 0xffff, 0x6, 0x6, 0xff, 0x3f, 0x4, 0xfff, 0x10000, 0x20, 0x8, 0x80000000, 0x9]}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$UI_SET_RELBIT(r1, 0x40045566, 0x3) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r6 = dup2(r0, r5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r6, r2, 0x0) 05:03:52 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r4 = dup2(r0, r3) dup3(r4, r1, 0x0) 05:03:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x18}, 0x98) r5 = dup2(r0, 0xffffffffffffffff) dup3(r5, r1, 0x0) [ 824.607885][T12551] validate_nla: 3 callbacks suppressed [ 824.607914][T12551] netlink: 'syz-executor.3': attribute type 6 has an invalid length. [ 824.761723][T12551] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:03:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80040, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:03:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2000000, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:03:52 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) [ 825.012200][T12675] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:03:53 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:03:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80040, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="f5df281ecd566e759a2474e3b37d922510dc73e1b8eb040373a66bbd965870b76948d919b48066e9a3c4743be128719e281c9f52ca38b321acca79ffe92e58e7ed49ea5116bb9ea060b434dcdac48158b2d15f6505a569bbacecca27f7ad358d12f77d8d28c6f944f8e8608040c0bdbf6a6f99c84cefcef4fbd1c66709078e70487df7016c80a524bd49f7ac55a35be5c7dfb6bd1a70715a019cb41b3463f6e7dd82e515ae15e4a7a632dfe26a5483be01e419e3cd26cad62d059b3af096bf1a810214ea7f1eb8d66f283ee93b0e2595fcf221c6baa37c6ba31682f1be1398a53b1cfcfdb66a0253239cd91266ea4ee804f779b62201128c0ded89f2eeccd54b837574487cbe2363dcde74d3363ede798ed9d0483c904dfc05a0e675db5cbf53fc2f992c53ea143ccb8f4ab616efe65b1f23f6ba71c5d34832cf34227c3b79ba06360f51b4ce65093ca3dec80bf411d50d13b4c376a6686d165c9b23e0dc550b38f4415fa7cdf3ed87e347068a4290e9bd27c0a81f2ce569b4b879db54418ae3cb65310d194c2942d40e4acfdc578efe5afd333b64b5cefa4ae04baf070848fa47b5a3e983064757173e77c5d4", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) [ 825.158303][T12675] netlink: 'syz-executor.3': attribute type 6 has an invalid length. [ 825.460605][ T23] device bridge_slave_1 left promiscuous mode [ 825.474496][ T23] bridge0: port 2(bridge_slave_1) entered disabled state [ 825.520929][ T23] device bridge_slave_0 left promiscuous mode [ 825.527392][ T23] bridge0: port 1(bridge_slave_0) entered disabled state [ 826.270250][ T23] device hsr_slave_0 left promiscuous mode [ 826.330116][ T23] device hsr_slave_1 left promiscuous mode [ 826.396303][ T23] team0 (unregistering): Port device team_slave_1 removed [ 826.407235][ T23] team0 (unregistering): Port device team_slave_0 removed [ 826.417690][ T23] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 826.463716][ T23] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 826.539371][ T23] bond0 (unregistering): Released all slaves [ 826.777821][T12896] IPVS: ftp: loaded support on port[0] = 21 [ 826.853054][T12896] chnl_net:caif_netlink_parms(): no params data found [ 826.884899][T12896] bridge0: port 1(bridge_slave_0) entered blocking state [ 826.894480][T12896] bridge0: port 1(bridge_slave_0) entered disabled state [ 826.902640][T12896] device bridge_slave_0 entered promiscuous mode [ 826.910428][T12896] bridge0: port 2(bridge_slave_1) entered blocking state [ 826.917481][T12896] bridge0: port 2(bridge_slave_1) entered disabled state [ 826.928690][T12896] device bridge_slave_1 entered promiscuous mode [ 826.949792][T12896] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 826.963511][T12896] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 826.986228][T12896] team0: Port device team_slave_0 added [ 826.993083][T12896] team0: Port device team_slave_1 added [ 827.064541][T12896] device hsr_slave_0 entered promiscuous mode [ 827.130351][T12896] device hsr_slave_1 entered promiscuous mode [ 827.190125][T12896] debugfs: Directory 'hsr0' with parent '/' already present! [ 827.208543][T12896] bridge0: port 2(bridge_slave_1) entered blocking state [ 827.215739][T12896] bridge0: port 2(bridge_slave_1) entered forwarding state [ 827.223082][T12896] bridge0: port 1(bridge_slave_0) entered blocking state [ 827.230135][T12896] bridge0: port 1(bridge_slave_0) entered forwarding state [ 827.260915][T12896] 8021q: adding VLAN 0 to HW filter on device bond0 [ 827.273422][T21285] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 827.282364][T21285] bridge0: port 1(bridge_slave_0) entered disabled state [ 827.290386][T21285] bridge0: port 2(bridge_slave_1) entered disabled state [ 827.302816][T12896] 8021q: adding VLAN 0 to HW filter on device team0 [ 827.314183][T21285] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 827.322781][T21285] bridge0: port 1(bridge_slave_0) entered blocking state [ 827.329813][T21285] bridge0: port 1(bridge_slave_0) entered forwarding state [ 827.352430][T17594] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 827.361637][T17594] bridge0: port 2(bridge_slave_1) entered blocking state [ 827.368831][T17594] bridge0: port 2(bridge_slave_1) entered forwarding state [ 827.380874][T17594] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 827.389643][T17594] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 827.398277][T17594] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 827.406754][T17594] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 827.418486][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 827.428262][T12896] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 827.442558][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 827.451189][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 827.461289][T12896] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 827.604546][T12906] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 827.612721][T12906] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 827.624453][T12906] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 827.633874][T12906] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 827.641472][T12909] netlink: 'syz-executor.0': attribute type 6 has an invalid length. 05:03:55 executing program 0: 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) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80040, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:03:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x3000000, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="f5df281ecd566e759a2474e3b37d922510dc73e1b8eb040373a66bbd965870b76948d919b48066e9a3c4743be128719e281c9f52ca38b321acca79ffe92e58e7ed49ea5116bb9ea060b434dcdac48158b2d15f6505a569bbacecca27f7ad358d12f77d8d28c6f944f8e8608040c0bdbf6a6f99c84cefcef4fbd1c66709078e70487df7016c80a524bd49f7ac55a35be5c7dfb6bd1a70715a019cb41b3463f6e7dd82e515ae15e4a7a632dfe26a5483be01e419e3cd26cad62d059b3af096bf1a810214ea7f1eb8d66f283ee93b0e2595fcf221c6baa37c6ba31682f1be1398a53b1cfcfdb66a0253239cd91266ea4ee804f779b62201128c0ded89f2eeccd54b837574487cbe2363dcde74d3363ede798ed9d0483c904dfc05a0e675db5cbf53fc2f992c53ea143ccb8f4ab616efe65b1f23f6ba71c5d34832cf34227c3b79ba06360f51b4ce65093ca3dec80bf411d50d13b4c376a6686d165c9b23e0dc550b38f4415fa7cdf3ed87e347068a4290e9bd27c0a81f2ce569b4b879db54418ae3cb65310d194c2942d40e4acfdc578efe5afd333b64b5cefa4ae04baf070848fa47b5a3e983064757173e77c5d4", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:03:55 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) clone3(&(0x7f0000000280)={0x4000, &(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200), 0x33, 0x0, &(0x7f0000000240)=""/36, 0x24, &(0x7f0000000340)=""/194}, 0x40) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) kcmp(r5, 0x0, 0x2, r6, r0) sendto$inet(r3, &(0x7f00000004c0)="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", 0x1000, 0x40090, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) dup2(r0, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21}}}, &(0x7f00000000c0)=0x62) 05:03:55 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) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80040, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:03:55 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:03:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x18}, 0x98) r5 = dup2(r0, 0xffffffffffffffff) dup3(r5, r1, 0x0) 05:03:55 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r4 = dup2(r0, r3) dup3(r4, 0xffffffffffffffff, 0x0) [ 827.836089][T12918] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:03:55 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) write$binfmt_misc(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="5300000044a6aeabec2e1520000000000000001000fff64017db982000000000fab53b08d403ffff633b27e50a5d0da20a9683768c995e9a9fd3175dd106736d17c3f2c803000000da3f0dc7ec6a26565780000000000000"], 0x58) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) close(0xffffffffffffffff) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r4 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r6 = dup2(r0, r5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r6, r1, 0x0) 05:03:55 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) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80040, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:03:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80040, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) [ 828.083232][T12918] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:03:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4000000, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:03:56 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r4 = dup2(r0, r3) dup3(r4, 0xffffffffffffffff, 0x0) 05:03:56 executing program 0: 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) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80040, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:03:56 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r5 = dup2(r0, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x1000000, 0x100010, r6, 0x8000000) dup3(r5, r1, 0x0) [ 828.359003][T13146] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:03:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80040, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:03:56 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r4 = dup2(r0, r3) dup3(r4, 0xffffffffffffffff, 0x0) 05:03:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5000000, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:03:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x18}, 0x98) dup2(r0, r4) dup3(0xffffffffffffffff, r1, 0x0) 05:03:56 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) [ 828.834277][T13193] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:03:56 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:03:56 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) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4000000, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:03:57 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:03:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x6000000, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="f5df281ecd566e759a2474e3b37d922510dc73e1b8eb040373a66bbd965870b76948d919b48066e9a3c4743be128719e281c9f52ca38b321acca79ffe92e58e7ed49ea5116bb9ea060b434dcdac48158b2d15f6505a569bbacecca27f7ad358d12f77d8d28c6f944f8e8608040c0bdbf6a6f99c84cefcef4fbd1c66709078e70487df7016c80a524bd49f7ac55a35be5c7dfb6bd1a70715a019cb41b3463f6e7dd82e515ae15e4a7a632dfe26a5483be01e419e3cd26cad62d059b3af096bf1a810214ea7f1eb8d66f283ee93b0e2595fcf221c6baa37c6ba31682f1be1398a53b1cfcfdb66a0253239cd91266ea4ee804f779b62201128c0ded89f2eeccd54b837574487cbe2363dcde74d3363ede798ed9d0483c904dfc05a0e675db5cbf53fc2f992c53ea143ccb8f4ab616efe65b1f23f6ba71c5d34832cf34227c3b79ba06360f51b4ce65093ca3dec80bf411d50d13b4c376a6686d165c9b23e0dc550b38f4415fa7cdf3ed87e347068a4290e9bd27c0a81f2ce569b4b879db54418ae3cb65310d194c2942d40e4acfdc578efe5afd333b64b5cefa4ae04baf070848fa47b5a3e983064757173e77c5d4", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) [ 829.173318][T13279] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 829.189602][T13279] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 829.203452][T13279] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 829.212336][T13279] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock 05:03:57 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r4 = dup2(0xffffffffffffffff, r3) dup3(r4, r0, 0x0) [ 829.405937][T13387] netlink: 'syz-executor.3': attribute type 6 has an invalid length. [ 829.598550][ T7674] device bridge_slave_1 left promiscuous mode [ 829.616248][ T7674] bridge0: port 2(bridge_slave_1) entered disabled state [ 829.680641][ T7674] device bridge_slave_0 left promiscuous mode [ 829.688077][ T7674] bridge0: port 1(bridge_slave_0) entered disabled state [ 830.400378][ T7674] device hsr_slave_0 left promiscuous mode [ 830.450154][ T7674] device hsr_slave_1 left promiscuous mode [ 830.496057][ T7674] team0 (unregistering): Port device team_slave_1 removed [ 830.506430][ T7674] team0 (unregistering): Port device team_slave_0 removed [ 830.516256][ T7674] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 830.575561][ T7674] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 830.649669][ T7674] bond0 (unregistering): Released all slaves [ 830.917336][T13396] IPVS: ftp: loaded support on port[0] = 21 [ 830.992496][T13396] chnl_net:caif_netlink_parms(): no params data found [ 831.024794][T13396] bridge0: port 1(bridge_slave_0) entered blocking state [ 831.034697][T13396] bridge0: port 1(bridge_slave_0) entered disabled state [ 831.043443][T13396] device bridge_slave_0 entered promiscuous mode [ 831.053911][T13396] bridge0: port 2(bridge_slave_1) entered blocking state [ 831.061471][T13396] bridge0: port 2(bridge_slave_1) entered disabled state [ 831.069146][T13396] device bridge_slave_1 entered promiscuous mode [ 831.092865][T13396] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 831.104142][T13396] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 831.126991][T13396] team0: Port device team_slave_0 added [ 831.136117][T13396] team0: Port device team_slave_1 added [ 831.202906][T13396] device hsr_slave_0 entered promiscuous mode [ 831.241050][T13396] device hsr_slave_1 entered promiscuous mode [ 831.280620][T13396] debugfs: Directory 'hsr0' with parent '/' already present! [ 831.298202][T13396] bridge0: port 2(bridge_slave_1) entered blocking state [ 831.305579][T13396] bridge0: port 2(bridge_slave_1) entered forwarding state [ 831.312985][T13396] bridge0: port 1(bridge_slave_0) entered blocking state [ 831.320205][T13396] bridge0: port 1(bridge_slave_0) entered forwarding state [ 831.354036][T13396] 8021q: adding VLAN 0 to HW filter on device bond0 [ 831.366742][ T7604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 831.375925][ T7604] bridge0: port 1(bridge_slave_0) entered disabled state [ 831.384492][ T7604] bridge0: port 2(bridge_slave_1) entered disabled state [ 831.397693][T13396] 8021q: adding VLAN 0 to HW filter on device team0 [ 831.408965][T17594] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 831.417709][T17594] bridge0: port 1(bridge_slave_0) entered blocking state [ 831.424967][T17594] bridge0: port 1(bridge_slave_0) entered forwarding state [ 831.441759][T21285] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 831.450738][T21285] bridge0: port 2(bridge_slave_1) entered blocking state [ 831.458237][T21285] bridge0: port 2(bridge_slave_1) entered forwarding state [ 831.476029][T13396] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 831.487620][T13396] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 831.501487][ T7604] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 831.511790][ T7604] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 831.521054][ T7604] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 831.529735][ T7604] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 831.538525][ T7604] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 831.547683][ T7604] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 831.563054][T17594] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 831.570978][T17594] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 831.581879][T13396] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 831.743918][T13409] validate_nla: 1 callbacks suppressed [ 831.743925][T13409] netlink: 'syz-executor.0': attribute type 6 has an invalid length. 05:03:59 executing program 0: 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) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80040, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:03:59 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) setresgid(0x0, 0xee00, 0x0) setgroups(0x0, 0x0) setresuid(0x0, 0xfffe, 0xffffffffffffffff) getgroups(0x4000000000000499, &(0x7f0000000000)=[0xee00]) setresgid(0x0, 0x0, r2) setresgid(r2, 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r6 = dup2(r0, r5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r6, r1, 0x0) 05:03:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4000000, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:03:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x7000000, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="f5df281ecd566e759a2474e3b37d922510dc73e1b8eb040373a66bbd965870b76948d919b48066e9a3c4743be128719e281c9f52ca38b321acca79ffe92e58e7ed49ea5116bb9ea060b434dcdac48158b2d15f6505a569bbacecca27f7ad358d12f77d8d28c6f944f8e8608040c0bdbf6a6f99c84cefcef4fbd1c66709078e70487df7016c80a524bd49f7ac55a35be5c7dfb6bd1a70715a019cb41b3463f6e7dd82e515ae15e4a7a632dfe26a5483be01e419e3cd26cad62d059b3af096bf1a810214ea7f1eb8d66f283ee93b0e2595fcf221c6baa37c6ba31682f1be1398a53b1cfcfdb66a0253239cd91266ea4ee804f779b62201128c0ded89f2eeccd54b837574487cbe2363dcde74d3363ede798ed9d0483c904dfc05a0e675db5cbf53fc2f992c53ea143ccb8f4ab616efe65b1f23f6ba71c5d34832cf34227c3b79ba06360f51b4ce65093ca3dec80bf411d50d13b4c376a6686d165c9b23e0dc550b38f4415fa7cdf3ed87e347068a4290e9bd27c0a81f2ce569b4b879db54418ae3cb65310d194c2942d40e4acfdc578efe5afd333b64b5cefa4ae04baf070848fa47b5a3e983064757173e77c5d4", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:03:59 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r4 = dup2(0xffffffffffffffff, r3) dup3(r4, r0, 0x0) 05:03:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x18}, 0x98) dup2(r0, r4) dup3(0xffffffffffffffff, r1, 0x0) 05:03:59 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r4 = dup2(0xffffffffffffffff, r3) dup3(r4, r0, 0x0) [ 831.938635][T13419] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 831.954210][T13414] netlink: 'syz-executor.3': attribute type 6 has an invalid length. [ 831.969210][T13419] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 831.986201][T13419] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 832.004072][T13419] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock 05:03:59 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x2, 0x4000) getsockopt$TIPC_DEST_DROPPABLE(r1, 0x10f, 0x81, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = userfaultfd(0xe98beba218c9bc1e) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f0000000180)=0x1000) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r6 = dup2(r0, r5) unshare(0x4050400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r6, r2, 0x0) 05:04:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80040, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) [ 832.126073][T13423] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:04:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x40000000, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:00 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x100000e, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r5 = dup2(r0, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x475c, @local, 0x8}}}, &(0x7f00000000c0)=0x217) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r6, 0x89a1, &(0x7f0000000180)='ifb0\x00') dup3(r5, r1, 0x0) 05:04:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80040, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="f5df281ecd566e759a2474e3b37d922510dc73e1b8eb040373a66bbd965870b76948d919b48066e9a3c4743be128719e281c9f52ca38b321acca79ffe92e58e7ed49ea5116bb9ea060b434dcdac48158b2d15f6505a569bbacecca27f7ad358d12f77d8d28c6f944f8e8608040c0bdbf6a6f99c84cefcef4fbd1c66709078e70487df7016c80a524bd49f7ac55a35be5c7dfb6bd1a70715a019cb41b3463f6e7dd82e515ae15e4a7a632dfe26a5483be01e419e3cd26cad62d059b3af096bf1a810214ea7f1eb8d66f283ee93b0e2595fcf221c6baa37c6ba31682f1be1398a53b1cfcfdb66a0253239cd91266ea4ee804f779b62201128c0ded89f2eeccd54b837574487cbe2363dcde74d3363ede798ed9d0483c904dfc05a0e675db5cbf53fc2f992c53ea143ccb8f4ab616efe65b1f23f6ba71c5d34832cf34227c3b79ba06360f51b4ce65093ca3dec80bf411d50d13b4c376a6686d165c9b23e0dc550b38f4415fa7cdf3ed87e347068a4290e9bd27c0a81f2ce569b4b879db54418ae3cb65310d194c2942d40e4acfdc578efe5afd333b64b5cefa4ae04baf070848fa47b5a3e983064757173e77c5d4", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:00 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4000000, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:00 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) [ 832.504778][T13544] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 832.532083][T13544] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 832.564390][T13544] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 832.585335][T13544] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 832.613279][T13541] netlink: 'syz-executor.3': attribute type 6 has an invalid length. [ 832.645717][T13541] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:04:00 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x18}, 0x98) dup2(r0, r4) dup3(0xffffffffffffffff, r1, 0x0) 05:04:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x40000800, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x7000000, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) [ 833.023451][T13659] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:04:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) [ 833.153260][T13762] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:04:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0xf6ffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) [ 833.624212][T13780] netlink: 'syz-executor.3': attribute type 6 has an invalid length. [ 833.708769][T13780] netlink: 'syz-executor.3': attribute type 6 has an invalid length. [ 833.730627][ T7702] device bridge_slave_1 left promiscuous mode [ 833.738590][ T7702] bridge0: port 2(bridge_slave_1) entered disabled state [ 833.800761][ T7702] device bridge_slave_0 left promiscuous mode [ 833.807252][ T7702] bridge0: port 1(bridge_slave_0) entered disabled state [ 834.540236][ T7702] device hsr_slave_0 left promiscuous mode [ 834.590209][ T7702] device hsr_slave_1 left promiscuous mode [ 834.646668][ T7702] team0 (unregistering): Port device team_slave_1 removed [ 834.657122][ T7702] team0 (unregistering): Port device team_slave_0 removed [ 834.667435][ T7702] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 834.714239][ T7702] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 834.791324][ T7702] bond0 (unregistering): Released all slaves [ 834.897512][T13784] IPVS: ftp: loaded support on port[0] = 21 [ 834.949647][T13784] chnl_net:caif_netlink_parms(): no params data found [ 834.976995][T13784] bridge0: port 1(bridge_slave_0) entered blocking state [ 834.984397][T13784] bridge0: port 1(bridge_slave_0) entered disabled state [ 834.992588][T13784] device bridge_slave_0 entered promiscuous mode [ 835.000936][T13784] bridge0: port 2(bridge_slave_1) entered blocking state [ 835.008340][T13784] bridge0: port 2(bridge_slave_1) entered disabled state [ 835.016212][T13784] device bridge_slave_1 entered promiscuous mode [ 835.033434][T13784] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 835.081575][T13784] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 835.102672][T13784] team0: Port device team_slave_0 added [ 835.109940][T13784] team0: Port device team_slave_1 added [ 835.212298][T13784] device hsr_slave_0 entered promiscuous mode 05:04:03 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3000005, 0x4010, 0xffffffffffffffff, 0x17589000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) fcntl$getflags(r2, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000280)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000380)={&(0x7f0000000240), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="10002abd7000ffdbdf000000"], 0x20}}, 0x800) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TIOCLINUX7(r6, 0x541c, &(0x7f00000001c0)={0x7, 0x8}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x98) r8 = dup2(r0, r7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x2}, &(0x7f00000000c0)=0x90) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x6cec, 0x1) dup3(r8, r1, 0x0) [ 835.270492][T13784] device hsr_slave_1 entered promiscuous mode [ 835.322827][T13784] debugfs: Directory 'hsr0' with parent '/' already present! [ 835.338831][T13784] bridge0: port 2(bridge_slave_1) entered blocking state [ 835.346048][T13784] bridge0: port 2(bridge_slave_1) entered forwarding state [ 835.353366][T13784] bridge0: port 1(bridge_slave_0) entered blocking state [ 835.360423][T13784] bridge0: port 1(bridge_slave_0) entered forwarding state [ 835.405717][T13784] 8021q: adding VLAN 0 to HW filter on device bond0 [ 835.420687][T17594] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 835.432845][T17594] bridge0: port 1(bridge_slave_0) entered disabled state [ 835.442635][T17594] bridge0: port 2(bridge_slave_1) entered disabled state [ 835.458106][T13784] 8021q: adding VLAN 0 to HW filter on device team0 [ 835.472662][T17594] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 835.482588][T17594] bridge0: port 1(bridge_slave_0) entered blocking state [ 835.489623][T17594] bridge0: port 1(bridge_slave_0) entered forwarding state [ 835.506002][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 835.521404][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 835.528646][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 835.555324][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 835.564810][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 835.573841][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 835.582836][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 835.596070][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 835.606129][T13784] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 835.621477][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 835.629118][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 835.640992][T13784] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 835.867622][T13798] netlink: 'syz-executor.0': attribute type 6 has an invalid length. 05:04:03 executing program 0: 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) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4000, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:03 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x7000000, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:03 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0xfcfdffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x18}, 0x98) r5 = dup2(r0, r4) dup3(r5, 0xffffffffffffffff, 0x0) 05:04:03 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000340)={&(0x7f0000011000/0x4000)=nil, 0x4000}) r4 = dup2(0xffffffffffffffff, r3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r4, r0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4a1f693a2d5c007e) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f00000001c0)={0x6, 0x0, [{0x9, 0x1, 0x0, 0x0, @adapter={0x1, 0x6, 0x0, 0x3, 0x1f}}, {0x3ff, 0x1, 0x0, 0x0, @sint={0x8c9, 0x1}}, {0x5, 0x2, 0x0, 0x0, @sint={0x6, 0x2}}, {0x5, 0x2, 0x0, 0x0, @msi={0x9, 0x7449, 0x8f2}}, {0x80000000, 0x0, 0x0, 0x0, @adapter={0x10001, 0x4000000, 0x6, 0xfff, 0x1000}}, {0x40, 0x2, 0x0, 0x0, @adapter={0x3, 0x80, 0x5, 0x100}}]}) [ 836.094847][T13811] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 836.119172][T13811] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock 05:04:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r4 = dup2(r0, r3) dup3(r4, r1, 0x0) [ 836.147720][T13811] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 836.163215][T13811] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock 05:04:04 executing program 0: 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) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4000, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r4 = dup2(r0, r3) dup3(r4, r1, 0x0) 05:04:04 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0xfeffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x7000000, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:04 executing program 0: 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) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4000, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r4 = dup2(r0, r3) dup3(r4, r1, 0x0) [ 836.593740][T13930] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 836.639209][T13930] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 836.680844][T13930] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 836.691761][T13930] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock 05:04:04 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0xfffffdfc, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r4 = dup2(r0, r3) dup3(r4, r1, 0x0) 05:04:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x18}, 0x98) r5 = dup2(r0, r4) dup3(r5, 0xffffffffffffffff, 0x0) 05:04:04 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) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x4000000, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) [ 836.941548][T14045] validate_nla: 4 callbacks suppressed [ 836.941559][T14045] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:04:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r4 = dup2(r0, r3) dup3(r4, r1, 0x0) 05:04:05 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r4, 0xb9b}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000000)={r4, @in={{0x2, 0x0, @rand_addr=0xfffffff8}}, 0x0, 0xfffd}, &(0x7f00000000c0)=0x42f) [ 837.175284][T14042] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:04:05 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r4 = dup2(r0, r3) dup3(r4, r1, 0x0) 05:04:05 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0xfffffff6, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:05 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r4 = dup2(r0, r3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x1e1000) dup3(r4, r1, 0x0) 05:04:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x4000000, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) [ 837.705637][T14174] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 837.713750][T14168] netlink: 'syz-executor.3': attribute type 6 has an invalid length. [ 837.713866][T14174] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 837.743535][T14174] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 837.764037][T14174] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 837.864226][T14173] netlink: 'syz-executor.3': attribute type 6 has an invalid length. [ 838.020531][ T8688] device bridge_slave_1 left promiscuous mode [ 838.033300][ T8688] bridge0: port 2(bridge_slave_1) entered disabled state [ 838.100731][ T8688] device bridge_slave_0 left promiscuous mode [ 838.110160][ T8688] bridge0: port 1(bridge_slave_0) entered disabled state [ 838.790393][ T8688] device hsr_slave_0 left promiscuous mode [ 838.850204][ T8688] device hsr_slave_1 left promiscuous mode [ 838.916403][ T8688] team0 (unregistering): Port device team_slave_1 removed [ 838.926687][ T8688] team0 (unregistering): Port device team_slave_0 removed [ 838.936595][ T8688] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 838.973877][ T8688] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 839.069346][ T8688] bond0 (unregistering): Released all slaves [ 839.191813][T14283] IPVS: ftp: loaded support on port[0] = 21 [ 839.243646][T14283] chnl_net:caif_netlink_parms(): no params data found [ 839.268082][T14283] bridge0: port 1(bridge_slave_0) entered blocking state [ 839.275369][T14283] bridge0: port 1(bridge_slave_0) entered disabled state [ 839.283308][T14283] device bridge_slave_0 entered promiscuous mode [ 839.340196][T14283] bridge0: port 2(bridge_slave_1) entered blocking state [ 839.347297][T14283] bridge0: port 2(bridge_slave_1) entered disabled state [ 839.355548][T14283] device bridge_slave_1 entered promiscuous mode [ 839.373588][T14283] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 839.384247][T14283] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 839.404329][T14283] team0: Port device team_slave_0 added [ 839.413600][T14283] team0: Port device team_slave_1 added [ 839.482076][T14283] device hsr_slave_0 entered promiscuous mode [ 839.533612][T14283] device hsr_slave_1 entered promiscuous mode [ 839.600122][T14283] debugfs: Directory 'hsr0' with parent '/' already present! [ 839.618640][T14283] bridge0: port 2(bridge_slave_1) entered blocking state [ 839.625732][T14283] bridge0: port 2(bridge_slave_1) entered forwarding state [ 839.633039][T14283] bridge0: port 1(bridge_slave_0) entered blocking state [ 839.640076][T14283] bridge0: port 1(bridge_slave_0) entered forwarding state [ 839.681398][T14283] 8021q: adding VLAN 0 to HW filter on device bond0 [ 839.696970][T21016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 839.705902][T21016] bridge0: port 1(bridge_slave_0) entered disabled state [ 839.716400][T21016] bridge0: port 2(bridge_slave_1) entered disabled state [ 839.728516][T14283] 8021q: adding VLAN 0 to HW filter on device team0 [ 839.740398][T17594] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 839.749058][T17594] bridge0: port 1(bridge_slave_0) entered blocking state [ 839.756106][T17594] bridge0: port 1(bridge_slave_0) entered forwarding state [ 839.771166][ T7604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 839.779686][ T7604] bridge0: port 2(bridge_slave_1) entered blocking state [ 839.786739][ T7604] bridge0: port 2(bridge_slave_1) entered forwarding state [ 839.805633][T14283] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 839.816222][T14283] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 839.829407][ T7604] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 839.838742][ T7604] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 839.847797][ T7604] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 839.856580][ T7604] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 839.877009][T14283] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 839.884943][ T7604] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 839.893145][ T7604] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 839.900987][ T7604] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 839.908864][ T7604] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 840.059334][T14293] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 840.068069][T14293] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 840.077591][T14293] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 840.085975][T14293] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 840.102082][T14296] netlink: 'syz-executor.0': attribute type 6 has an invalid length. 05:04:08 executing program 0: 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) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x3000000, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:08 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:08 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000200)='./file0\x00', 0x20) ioctl$USBDEVFS_GET_CAPABILITIES(r4, 0x8004551a, &(0x7f0000000240)) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x0, 0x0, 0xc6, 0x80, 0x0, 0x524d, 0x212, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7f, 0x2, @perf_config_ext={0x3, 0x7}, 0x0, 0x4, 0x4, 0x5, 0x2, 0x7fff, 0x401}, r5, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x40042409, 0x1) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r8 = dup2(r0, r7) r9 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1, 0x200200) ioctl$VFIO_GET_API_VERSION(r9, 0x3b64) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r8, r1, 0x0) 05:04:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x18}, 0x98) r5 = dup2(r0, r4) dup3(r5, 0xffffffffffffffff, 0x0) 05:04:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0xfffffffe, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:08 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x4000000, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) [ 840.331593][T14305] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 840.364343][T14305] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock 05:04:08 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) [ 840.391852][T14305] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 840.407474][T14306] netlink: 'syz-executor.3': attribute type 6 has an invalid length. [ 840.419774][T14305] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock 05:04:08 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:08 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value={0x0, 0x9}, &(0x7f0000002000)=0xc02a8b30) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r5 = dup2(r0, r4) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) write(r6, &(0x7f0000000340), 0x41395527) ioctl$sock_inet_udp_SIOCOUTQ(r6, 0x5411, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r5, r1, 0x0) r7 = syz_open_dev$dmmidi(&(0x7f00000004c0)='/dev/dmmidi#\x00', 0x6, 0x500021) ioctl$SNDRV_CTL_IOCTL_PVERSION(r7, 0x80045500, &(0x7f0000000500)) r8 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r8, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={r8}) socket$can_bcm(0x1d, 0x2, 0x2) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r9, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x30000045}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB="20fd0000", @ANYRES16=r10, @ANYBLOB="02002bbd7000fcdbdf25050000000c0001000800060073656400"], 0x20}, 0x1, 0x0, 0x0, 0x4004000}, 0x4000000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r12, 0x407, 0x0) write(r12, &(0x7f0000000340), 0x41395527) ioctl$sock_proto_private(r12, 0x89ec, &(0x7f0000000540)="67444058c24df09362258861ecdcd90015ef326aed7c940a61f86db70a0248e1d1c3ca6a6b0cac90000855521cb4b043a50bcaef05cfac9fdd231f259ae922a4d0116cede7c131707237c7f2ff673cf024a91c60013ee0db32808ee85ba9ade8014290e691dc0568ab49aceb7bdc8932058126bf483277f2d6beb14f79a2071ee4a8ea236c8709336f0c6654a664ea1575818f4470ec40b68cb40dfe67ec0decb0da41180d82550a9efef3fc399c349f51c37c97a54fa9a870990707b18cfaeb7491a23f697b5430550dbc47a0e1ff2abb9d831db7d2d48535f2dc8cdecef89a3b767738415dbb2aad0cee41db59fe6fa8706d130f105edc59e5294c07bc393dcab1b3c6a9c19e4c7a10b8c6ad87a76f9f66ab8e4e22f9a27cc43198a31d88b38899bc1314635a0ce03f377cb48d9b7530cafc600bd57e15f7f2dc4f7c75f1e632c83cdd693f042d4721b8e01f27e7868e94ce2715b76ce86e57988324b431a4472a3234f867b41f2abf77ea4add8c44b29b956d0695e3d7f7967560849529d584e5656247504c30a1ced537e15c20e1a1b3a65cd301e1a8de79e9d492fbc24654d900e8efbb34d1c2ccb5a81d65bf516b162f06ee827c4926b4ca061b9c661a6af362ed8ad43ed8ab2cb3f9768849f1f90bdd317941ec6d5281af8aa452ad50b6ca0c9a47a5b53f602696100b85dbda11277f02343e7a03a3ea3fcc2b2e4bcb83bc9235a341d169841420e61738ac0a15f7b41bb34e59c41014e8c155698810842846fd284bcda1987a0abfc3d1eb4c10320ddeae6a1ebadd2ea1569c95cf10e746892430d5aedcc3494fa6092ab173b5010af2dd986cd4967019ba5c96f74fcbceed9174064ace0df6b9845ffdb4469379951fb08d721518987782ed92bf5d087d06007ab325e3e04ce9921534d9cfe14fd46b32f4f02953c1f370200300f0f20da08e1d057253e0a56be93cceebe6ef713a0126cf96675251b51051ca4ec093fcfcc0e3f3ea2793d2a046e2a5ce6b9c90b3aa1f02c614975d7c2d9b7da62e9ae32f4ab983745c7ab8d556ef8e6723d2460f7c86885c42f46d25fdfd18718bb5523f8d858a49190296e779695fce9c8e005437844ce942028c1cd2731124219cb8371d97087eaed2cc5b89a2559444ae0845fdcffdd003947506e88ebb6b27c2886b4e3b6995ccc6cb707caf9a047781545999358eb207c2ec95576342677c2469c7b4b37ce5e6e54e36c642030597b6765c3bb46ea8c7933f8e5da2e7b13ce04f8da9830a9953544f142c108808ef2805dd11d6f8c81cd6bc9c6507061a0c971d2d3eaa3622374b0ca11397088a8f84c034b6458aeee0ab78288f9d6d72331021a53269daeec127c93bffeedd0f015c29690256c7cbe2be093324db0c7a535001f3fafb6c3268e26d955d89bc5e48e14140034b9a2b53d6648d6752b2d4bcfcd22efe38bb591e0ea9154263bc6adda1e4582e0f01d46fcecc9c0316cf7a3990f1eedf0cc325956eb685925abd031d2d79e9b05f8476d030825700db50a64b0fbaa28da3853d31292a85126e69967c4e428aa08db66c38b606989cabfb658834138afcda07f8371ce2d3ad900f4d7c73d9847b020d40f5facd0f8c2fcb148abffc738586811041429dff522e8e33c16fed2e3b13a2c57781f6a5b0c1df99ef36b12a0ee784d58b652663a590b979d00da20f0ad6170ab9a764c7fea98f57555e7252a8bc9058fcd664fd878d51b406ada54156bfdbf006599e4b2892ad3b187e6229e4b57babac2fa89b4858b4db5ba2256d26efeb968629d6ddb6608aac515582cf5d09beee0bf8414dc9363e98c42d36d454cdce22ab6fc3ba670db17cfed99da53c22fa2967426e137ea8e53b16ca439c0de1d2d7bcf3eae3211001eb9d015cc4a233d4e1f18905d9478e437378911e372915ffc7319e4f28822bdff54ccf8ed00f2ad6d06ece9e8001fc7997f489884b0e49c449fac338b547bfb431e935aaf71c8480bc13c25656b2e2c40fc29205fa43835784a4b649868d0d9ab5f649da3b69a5a96e8c42f273554bc6571a448f4a5f9d9a8c9778fb7dc6e7f7359e39d556c386bbfdf008de2b0901af260dcbbbad06176558ec3b65c1a06e3e8e94563b4ec460592e44566ecb5bb19a9d631d5c73ffdc7d988168cb0ea24e73c07379d063185c1123e193cbe975beea1a3112893815e8f79e998420d1ea36a971a9e6d3693d2fbc8f4974abc2a8441cb2d82742a0fb03eddde8707592ee8b22388c18be3e9779143bba2a88486ddd6f49cddf41600f3d5f27b755166d2bf963ff704bbf1c6fe46f1ed5dbb4928b3f95bc973127bce011fe469e3b6ba196d176b227e5776757d16e5ab8b148ca0f04c2d25e631e5b56a1fa51ec951a563203880f1e7c35939dc8c088aecf3c5bf5f7a4170339d47ac82011e12593da8e1e50b14e8b2dce8c256695d2a87a4ba90dd63574a877be5159d0c7b1f8bd186b5bd51639e50a3f41348827a69a8a3ab7f02ea200fd828477626626d0b03bfc1f8c3a4a8ad315476a5b84b208fea8cc709e5bc844ce1688da3a2f67caca465ac99204153f78a36432f5a540f375fd82a85e3bebb01f4f272928191fc3e8e8c0d455568034303b51265577ae9a0c900bbdeba3667edbb285e42d820f9b6490073ea8f789c09f4fae9f69cd2b6b1ff8a2e0a36a92282da71f14ea3e061a8e99951c9f3cbb949535d764dfda3b65880c4eea497b0c8c7c6b8185492aa92b4da39469db11ef60d4bb27c18f2a82ebdaf16f62e5757701a03db45ea89d90f227fef8be87d4ecf0e69209e4a59ff080b0c313dc8a97e8a5d81479ddd5eab09095e02f9268c2081ea9536fdbd5d98cdb744e13ca4d1fe4d8cceb0482c48b0ccc5de410c8c58ae39949d7beee1c0cd4b212a2ae516a529264cf6260a708f5104a80fa2593589690667da46c4c61f62c57d2a97164cb412a230b34516a495afd2c2edabf22179dc980065a9deb8a8248641957b31c85eff3e4528daf5103d30f3002d89eae0c5e64daf7ab169d403ea5f12e307a7cfc9211bbd22887c387606cc5ef40ca8c174ddc3b0e00105d44a7cd508f3a5c3e61bbee94bcd8d5d267cdb723d5fe9e3d756cb499a43aa919ff5d656455d6eb02464a5bbc3f151b37ffee523940f15e9b5c4974e74c605a244317bc65cddc9083fd1d9184220e4fe9f5a3e58ebc1c64a9ad014a108b4f7cd0af44446841deab3f962b956782c8afc57ccf2b79718fa545ced52e0355017ea24b8513bb9b993f05bf69a1e7d31d52870e2eedfa45ed31cca21ba11d929def850e9dc7b9c4cca3336a8d0a39de3cf5c51d29a82514eb14cc39e17b102e4a7585f2700198b66991af50ba9dc7028bd10052b052f99f16763f57cf7ac6f99af70ad6b6dc0dd8cf493d09d4a232f0808650cca709703788f90c8112d28a5e375a7d69c853e1c372e929c802fdfb8a352a3977646ab638500eb194e1f01fd00eff2b4a1667c4b4e1bb89e0dcea904b2a1ed69c0ef8caf45c1493f9d00bfa0ceeb584052b597132e3d10205ee71a18f6c7544624a324bff63f82fc0b9b126b9f9722ec431096e9a0a06ae25ba8dc77b0dd4c5fa596f910bd6488650868c6922a98a3ef0ffbb066ae0f18abb45d7ce400a60263fdb773bb99358c6daac5a8879dd01f726ffae9ebd58c9bc648bc179310c7bc56fbe2e5d9af45f0bf672acb48d4d18ca9faa041d7328b562eb1eba47fb32cd3a10ff3c5e7cc732573a3454e79fc079ed0c2763659c4d67e092e934492959410000e7005d08fe62a2d39a3a20d65dcde747f9fedc1aa8ecc54eab36ddbeafa2a3d867f582bc829500c6928204552821b4bbbfc8840dec6c94a187c543ac7f5f03fe59476a9d538fc7e844b6e23c61c75f15410026fa6ed911260a8bde2294b23ce571f049b2fc6fe950e1297fa2a0c9b9eb309ac2855ba159ebaf4e6eff8fcbdafb7c54df6c39487b1ada5332012426d32260bdc468f7d88fd1ac43cb7f3ee1892c4338fcf7c97b4ed42f2d232f9b2ea33efb414517491756e46b307c96c8c7f79b0b8d6bba220277bdae9b4dc9aedc2a09b4276f3c4533f6378bd92f7d3c13959aca2375ac196e843719210f4879d418c024bad8f8bccdf2c1db1c2705f147881bfa21a852cd1a0afc3306c7e618df4f9dc8a0c429ab32cc2fded4185dcb23ea11ef1e13c72f7526a7c9bb642833349414d9ffacec4e31e5bb635a858f262973650eb9689a842bc3641b4dbfdda48935b9da672039e690999c8a77a662c2b294061fb237aff47b5a24f894ea157d111b043853b3bc9b2538eb4eddb4b5ccda401d56e7d312940d353adccf1e7cfeba16f0634109c028c32857056a9f5c20fac2e21a2ab2217c8ad25fdda64fba34c2e6b486b46adfc9cc813c45d1bc8fa4df91ed714740a80f79d70f9592ea7508f78b28a47a2876c0d128324a75175a9e73d7847946334684cc847cc3f5fcd9077b049456d18d569ea329c90fe86219a8a014f4375f746c5083a89e1b64950407e96e87ca98df011c897e95beac38d362dd4f0ecc263ab889b7283fdc9262667596c294150c923b7d9160446110b697f56e459450387c741ea56b1a0f4bf9450813369bc87355b60264bdac986477191ea48a1db9376f1e9b886333d6ab4d0330aafa8e04fbcde09bb9c9065bd6539ab821e983fabb1035519ceccb6e5232ddd7819600e6daf5bf7e28aebc001f7b9ddc02b86f38cdde5c50f0ab6d0ee7a600237f1004e2412420fb8eb1dcebbcc9e36c71a858a4d067674fb21c6366c5745c595dcbc28833cc9c496964875e03917941e3f3087d84e662be3ceb03857d773b81729538413eae2a1e139e30c08f743aba91a747cd52c857d2ec7759f63218fd484cdf10357c77bd83a66714cf98fa5ecbfe847a153553010494472c300b75e6b08ce704353b6280ec7feeb3180b0f9e790a308db78bb9aba901c97a6671592f6b0e2e694f29303842106647363650ea8d912f30bc71c522d10c61f1b3604b8ff86e4253bd7e611b5068b84108ef0819261abbe9ac17c3fc55c16193c1bfff87cf4d35c382a6a75e6737575025f3e158064be7a4b94f7479eb428cc90abffc202712bb93d75807c4ece98c36e4b44a69b3b8862fb71af0199c56b2aa71d5d146f58876e1ac588c038d889e6b401b7b4036997a21aa5b4561a97ea440567c80903357d4564986450e25e794f06d24d998364454b062f3602bb5f1737bd60f49a9fda1462efc383192235329bd2ab2c2bcddda3a5057762586375bb6fda6b90e0355572729f43eab13d32dc691a2476613598811604a6882e74d70fcb2a814e517197d9e875e45e1584fd3cbd863c88b02cf7f0266c9c39580bbeaaf82abcb3b57d4fb19f9c99b73e2ac4fa11f9eec34ad6d487c0e79f837ead378a795d46a567db0e9aed1f63f53418db606c2a37857f4f514e186fbfe1ac603d351679b1f39ea6c3ce6af170e0576dea9ef252e82d81bc5b22f74cb4776a34c501d63e132b87a14ad468b2b84fb8cd3655c0d80c4708a68de0b709cbc8ddda079530cbd72f852c2cc9961fc9f1bc489583ba45fd21a5c93ecc70c2427e395fed154a2d81425fd18474937f187145bb966cd5f37a0f3b61aa5faeafe639f814540b68f839e0f1b1aa99cc28324136ef09be31400383250e6485fa5aedaa16a50be304b0f1a83e886efc0529ef893a1fbeba1bc411d4f9fa8c1c46bd9279cb345c72cc10b7bc6d34eaf9038e34081192722fe7e1aa62a065558752e2f1c9d7876f47cd22b13d2e4") setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r11, 0xb9b}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000240)={r11, @in={{0x2, 0x4e21, @multicast2}}}, 0x84) 05:04:08 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:08 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x3000000, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="f5df281ecd566e759a2474e3b37d922510dc73e1b8eb040373a66bbd965870b76948d919b48066e9a3c4743be128719e281c9f52ca38b321acca79ffe92e58e7ed49ea5116bb9ea060b434dcdac48158b2d15f6505a569bbacecca27f7ad358d12f77d8d28c6f944f8e8608040c0bdbf6a6f99c84cefcef4fbd1c66709078e70487df7016c80a524bd49f7ac55a35be5c7dfb6bd1a70715a019cb41b3463f6e7dd82e515ae15e4a7a632dfe26a5483be01e419e3cd26cad62d059b3af096bf1a810214ea7f1eb8d66f283ee93b0e2595fcf221c6baa37c6ba31682f1be1398a53b1cfcfdb66a0253239cd91266ea4ee804f779b62201128c0ded89f2eeccd54b837574487cbe2363dcde74d3363ede798ed9d0483c904dfc05a0e675db5cbf53fc2f992c53ea143ccb8f4ab616efe65b1f23f6ba71c5d34832cf34227c3b79ba06360f51b4ce65093ca3dec80bf411d50d13b4c376a6686d165c9b23e0dc550b38f4415fa7cdf3ed87e347068a4290e9bd27c0a81f2ce569b4b879db54418ae3cb65310d194c2942d40e4acfdc578efe5afd333b64b5cefa4ae04baf070848fa47b5a3e983064757173e77c5d4", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) [ 840.644091][T14306] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:04:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x1000000000000, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:08 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:08 executing program 0: 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) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x3000000, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) [ 840.817457][T14428] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 840.834306][T14428] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 840.866877][T14428] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) 05:04:08 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000003f80)='tls\x00', 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmmsg$alg(r5, &(0x7f0000003dc0)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="90ad187d10ea2b8d93dc34494d6cd4748175892cbcbae8da86d9d069d3088671464ffea89891", 0x26}, {&(0x7f00000001c0)="c0172def662a96a2bf1fc9abd306f1107cd6b092bd32af9bebf84affaf448a10a60e348256a7b071562c609c4c25737a8a3aae3ee8066a375d8ab3a3b1266c319a107bdd2df89eb5304ac20f61346862354881c2138c7ebabe48ce02e58f2684a545989ef81e3a1adfa8a58c6d55bf091c703b115f44a385e08a3c4396899508db1c30e6482dc277227e100860233be773d47523d51058c2325a200442822b8a01dd57a9f143374e1bab07f5ec6b70f6c60ca0e1575fc649ce3bfa8a1a91dea4ce74bf6e128ba06b0e30ebfeac8ec495353d1242b7fb5cead056bf221823f9e101c86e43eb14651451d1ad86", 0xec}, {&(0x7f00000004c0)="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", 0x1000}], 0x3, &(0x7f00000014c0)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xd8, 0x117, 0x2, 0xc1, "ec620e323ed854013c57bdf3aa5981a1b53e21af442e42520435130a5b7e3b5ce15237b041b2de53a001f6e6d3d82f8eacf8b4ba793fb99ea1aa717a3dac4c27fd250b69fc5b1cf80faeda3b349c668b24a523dc75f7fc5c75c8832c669b3c1a917a70b6473c8cb7a54e5f6838cff08acfdb7bf2c06ba63cb2fa0b5ce7a494b2867e696a8f4337eb93eeda04e7e2435908a99e5455adc6f90ba4732b807076a8b21a3c2c0abdfce50effa2e91ef415a3507bc006256f52eab78e5134cb0a4fc54e"}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0xf1e}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x168, 0x4000}, {0x0, 0x0, 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{&(0x7f0000003100)="28ba24cc54472a4c1cc2d7fecf3e9db218807399ab9e3ff5c0741ef905e185f7f026664025b55813e52294bd74479ca5ab9677f9d3465fac2c820e16122c56571bfcc6454b8753d183d6f2e8cf19d896c4c2a23e", 0x54}, {&(0x7f0000003180)="07be44232a0d8ac88cc37dff7dbcb856e6ae00a88534c975df4201852b51336a3e00ed762a8b8c905b6576f612d40d2a3f9d2f4f593721d12d451fcadd8a1f96e5bfa32c89627817a79c84368dc4a14ad07e1140f6dfebe11c25cb218d1e633d0e5584ea8d61b51bf313448b6ab959131e61a687d88fbcb054e311385f4290e748784087e8702ce3b497587004", 0x8d}, {&(0x7f0000001fc0)="22a72ec8f8401bb8c9c84a23da98bfde4766876b42a24badc3f415c2e191ff11b29510b0c6945a83757a0dc6e3c898e94d20a58ba3039a", 0x37}, {&(0x7f0000003240)="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", 0xfc}, {&(0x7f0000003340)="409d6afc4284529f15c21379821a981bc8abd712e1b9e0b256af30a2a93e9897c2cda15768c7dda3f61c2f5638708808fe9d5082", 0x34}, {&(0x7f0000003380)="1e8204f9464f0bffa08fed731d8a6e275863f46c967f51abbe9299ece72793beb722986d0510cf9aa507a0c1b21e41c9960e95480b413925276400177a019ccf0a88c643c0705d7bb4d91799b4a3dc092da1af5aadcbec0d1630998ab9f9159ebafaaf1f6146cd6876b7e5a801f1e9b6cd07c684d5dcd646b0a1a624abe3b157ab23b016609d684a74c483be77ab1e898543e97c3d98d6f00669e2be", 0x9c}], 0x9, &(0x7f0000003500)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x90, 0x117, 0x2, 0x7b, "a374f5b2b109a09c2cb47f25d3c316125d9b0e28dc76f0f54d471f4578fcad8d2acdcadf9daa84a666cf307339afb2d319dc88e11fa870be610761e2e5a83a17470e442b615fd1a2e5347c1dc17ee2819917312f33cb8da1d38079ad56d13bb673bc48fdef986f301d2fa842ab39e986111e3e9aaa2e18c3150271"}, @iv={0x68, 0x117, 0x2, 0x4e, "114c8c76752b766d04a6efc0b28693824b7cdaa95402db864f6ce831455aa25add8fdf7d269b69f00fa671fe34696c21de83f0c2182df9dd6805fbada2f7444e91b7a2d4b6579ec0215558a4cfce"}, @iv={0x78, 0x117, 0x2, 0x61, "cfc1b60ed8d1f51c8335449cc92da046af55ea46f8209a90b5ea45e7525bd846aef2fde53f260f14c041991ce436e90b068c85600b3d2e6fda09c77ce455c2b40b27d8aee186c2e090ab7b422ac870b760fa7134312e537cb3b6975f00d350ae21"}], 0x188, 0x40020000}, {0x0, 0x0, &(0x7f0000003980)=[{&(0x7f00000036c0)="2561a3b6a175cfeeb08492f940b6fe0ea0b775d5bf6a4970920ec67cd57a7ac85f2f1b6dd08f6c6781dd07c117185213c00813d10a11691a8ac938f8541abd1aa367c474eecb4dd8565cadc43e0f9db7d82a306c925bcda6742ef7bf4fd6160ab118f92b58fb22d55b6c88c133cdbfe44bb637e01a07ff7060522f91cd5653487141a8e4b09bffed389fa1b543b8f66dd28039e24c9fa9025a7a8008d0e5c461fe9ecc3ed41b926679ffea1eb362e14323b8838bf653cd667dc2007680dd15d25b4dadf7945f8855e128b851028c38dbf5bc598d268f130b4520b969220801a66562d3fc", 0xe4}, {&(0x7f00000037c0)="5f48da2040c5e83f1cd6ea80b41eae6cec53a3bc0142bfeb47f57a632a4760474352497cc3f8941b7363676e3fd2b0e86b150c708e0caea979b115ad2786c90be69d478dec4f99908d26fa3d444a468061b4c9fc4d3a14c5e03d8dd3f36fb5950f8159faab3103cc91347ff0a594963b0c3a5ebd8faae749b4fee76e5ccef12c6f8ba9ab1580cdb997a4c84a295f2489c3a9dbe536180409755807fe35d0b377308d90fb723c063fda5a9080438fdfb3c2033a100ffb91c943fa48f56459baa350f21b2c069c5330403ca7f3ce195a6bff4eab4444c00e407123a1de1ff4e76274d77cf769e2", 0xe6}, {&(0x7f00000038c0)="c31e65daf172c88d518ecaaf95511eef7dc973b12be7b16964eaf087b38369d1681b71acce54156a958d76e96d652fef72c03178d4b93f21d6988b0e5c1b059a3af360a25156740785ec6561f9e29f22ffe8c7797d0120c274dc8855e4ce62b5a18ac38fad48a99b921989b8b5c051f087972f6f729dc233174c28fc208ac2e7f89581245524a8a8d254a2159037e7f1f3d736911a6384ec", 0x98}], 0x3, &(0x7f00000039c0)=[@assoc={0x18, 0x117, 0x4, 0x7fffffff}], 0x18, 0x20000000}, {0x0, 0x0, &(0x7f0000003b80)=[{&(0x7f0000003a00)="818ffa9619c7c0361ab8cb8b0aa0b09dfd4e6a17ca7e6cd9094739cd01f9c5884f8cfa21e3", 0x25}, {&(0x7f0000003a40)="6e0eddb70a", 0x5}, {&(0x7f0000003a80)="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", 0xff}], 0x3, &(0x7f0000003bc0)=[@assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0xffffffe0}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xf0, 0x117, 0x2, 0xdb, "87837aec95ebc12b005b49974a02aaa360327053fed9a2510d857b1cf64b94269152ac9e25e453c2794acaff1045bd5aaf93f52ab2633a3d013f9e31cfb83a651b067af425dc2710eb8f149db7220f630273a0345f093baec46c398cc0cdf58615400f2d17f638db40f1ada80ab1804dc2dc66ca67fde4faecd3b90c213b5e530aa1d5baf97150d4b5f92fc7b7dee3892154779cfe3d7fec9cc6b5d0e34ee80c8020065c015fae62e3aa86c2a60bacc1ff111ff9a4ece757b0117d49ceaa3320da940a62c4437680563f320fa4c332c2a8488ba06c901990c2f435"}, @assoc={0x18, 0x117, 0x4, 0x159}, @op={0x18}, @assoc={0x18, 0x117, 0x4, 0xfffffff8}, @iv={0x48, 0x117, 0x2, 0x2d, "98c4ddfc89367bbec0da85522c52baba46094d9bdcac133de7ac9055dfb011c2e0be19fdfb5e9f8a3f4e5bf093"}, @op={0x18}], 0x1e0, 0x80}], 0x7, 0x10) r6 = dup2(r0, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r6, r1, 0x0) [ 840.915752][T14428] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 841.087515][T14463] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:04:09 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x700, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:09 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) [ 841.245372][T14433] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:04:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000000000000, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) [ 841.387890][T14552] netlink: 'syz-executor.1': attribute type 6 has an invalid length. 05:04:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) [ 841.452756][T14551] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 841.498990][T14551] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 841.525214][T14551] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 841.535135][T14551] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock 05:04:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x200000000000000, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:09 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:09 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x500, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:09 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xfffffffffffffed1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) prctl$PR_SET_NAME(0xf, &(0x7f0000000180)='\x94.\x00') r5 = dup2(r0, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r5, r1, 0x0) [ 841.996500][T14670] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 842.031679][T14670] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 842.074480][T14670] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 842.096999][T14695] validate_nla: 2 callbacks suppressed [ 842.097009][T14695] netlink: 'syz-executor.3': attribute type 6 has an invalid length. [ 842.108622][T14670] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 842.287614][T14778] netlink: 'syz-executor.1': attribute type 6 has an invalid length. [ 842.470540][ T7702] device bridge_slave_1 left promiscuous mode [ 842.476752][ T7702] bridge0: port 2(bridge_slave_1) entered disabled state [ 842.530751][ T7702] device bridge_slave_0 left promiscuous mode [ 842.537081][ T7702] bridge0: port 1(bridge_slave_0) entered disabled state [ 843.250237][ T7702] device hsr_slave_0 left promiscuous mode [ 843.330149][ T7702] device hsr_slave_1 left promiscuous mode [ 843.376151][ T7702] team0 (unregistering): Port device team_slave_1 removed [ 843.386091][ T7702] team0 (unregistering): Port device team_slave_0 removed [ 843.395970][ T7702] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 843.453691][ T7702] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 843.529275][ T7702] bond0 (unregistering): Released all slaves [ 843.677996][T14787] IPVS: ftp: loaded support on port[0] = 21 [ 843.788455][T14787] chnl_net:caif_netlink_parms(): no params data found [ 843.819353][T14787] bridge0: port 1(bridge_slave_0) entered blocking state [ 843.829504][T14787] bridge0: port 1(bridge_slave_0) entered disabled state [ 843.837620][T14787] device bridge_slave_0 entered promiscuous mode [ 843.848132][T14787] bridge0: port 2(bridge_slave_1) entered blocking state [ 843.855726][T14787] bridge0: port 2(bridge_slave_1) entered disabled state [ 843.866526][T14787] device bridge_slave_1 entered promiscuous mode [ 843.884280][T14787] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 843.897984][T14787] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 843.920061][T14787] team0: Port device team_slave_0 added [ 843.927046][T14787] team0: Port device team_slave_1 added [ 844.032591][T14787] device hsr_slave_0 entered promiscuous mode [ 844.080389][T14787] device hsr_slave_1 entered promiscuous mode [ 844.130155][T14787] debugfs: Directory 'hsr0' with parent '/' already present! [ 844.145515][T14787] bridge0: port 2(bridge_slave_1) entered blocking state [ 844.152584][T14787] bridge0: port 2(bridge_slave_1) entered forwarding state [ 844.159885][T14787] bridge0: port 1(bridge_slave_0) entered blocking state [ 844.167007][T14787] bridge0: port 1(bridge_slave_0) entered forwarding state [ 844.197073][T14787] 8021q: adding VLAN 0 to HW filter on device bond0 [ 844.209362][T17594] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 844.218206][T17594] bridge0: port 1(bridge_slave_0) entered disabled state [ 844.226613][T17594] bridge0: port 2(bridge_slave_1) entered disabled state [ 844.243467][T14787] 8021q: adding VLAN 0 to HW filter on device team0 [ 844.254417][T17594] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 844.263442][T17594] bridge0: port 1(bridge_slave_0) entered blocking state [ 844.270494][T17594] bridge0: port 1(bridge_slave_0) entered forwarding state [ 844.293153][T21016] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 844.301866][T21016] bridge0: port 2(bridge_slave_1) entered blocking state [ 844.312193][T21016] bridge0: port 2(bridge_slave_1) entered forwarding state [ 844.321349][T21016] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 844.330203][T21016] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 844.338891][T21016] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 844.347579][T21016] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 844.357244][T14787] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 844.365294][ T7604] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 844.379985][T17594] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 844.387554][T17594] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 844.398987][T14787] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 844.533483][T14797] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 844.541426][T14797] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 844.549775][T14797] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 844.558371][T14797] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 844.569524][T14800] netlink: 'syz-executor.0': attribute type 6 has an invalid length. 05:04:12 executing program 0: 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) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:12 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x6, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r4 = dup2(r0, r3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r4, r1, 0x0) 05:04:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x300000000000000, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$TIPC_IMPORTANCE(r4, 0x10f, 0x7f, &(0x7f0000000180), 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r7 = dup2(r0, r6) r8 = getpid() sched_setattr(r8, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r9 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xc230, 0x802) r10 = gettid() timer_create(0x9, &(0x7f0000000140)={0x0, 0x16, 0x4, @tid=r10}, 0x0) r11 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, r7, 0x0) fstat(r11, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r12) r13 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r14) sendmsg$unix(r9, &(0x7f0000000280)={&(0x7f0000000180)=@abs={0x3}, 0x6e, &(0x7f0000000100), 0x0, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {r10, 0x0, r12}}}, @cred={{0x1c, 0x1, 0x2, {r13, r14, 0xee01}}}], 0x40}, 0x0) r15 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xc230, 0x802) r16 = gettid() timer_create(0x9, &(0x7f0000000140)={0x0, 0x16, 0x4, @tid=r16}, 0x0) r17 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r17, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r18) r19 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r20) sendmsg$unix(r15, &(0x7f0000000280)={&(0x7f0000000180)=@abs={0x3}, 0x6e, &(0x7f0000000100), 0x0, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {r16, 0x0, r18}}}, @cred={{0x1c, 0x1, 0x2, {r19, r20, 0xee01}}}], 0x40}, 0x0) r21 = getpid() sched_setattr(r21, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r22 = socket(0x1, 0x0, 0x0) getsockopt$sock_cred(r22, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r23) getgroups(0x1, &(0x7f0000001c00)=[0x0]) r25 = getpid() sched_setattr(r25, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r26 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xc230, 0x802) r27 = gettid() timer_create(0x9, &(0x7f0000000140)={0x0, 0x16, 0x4, @tid=r27}, 0x0) r28 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r28, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r29) r30 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r31) sendmsg$unix(r26, &(0x7f0000000280)={&(0x7f0000000180)=@abs={0x3}, 0x6e, &(0x7f0000000100), 0x0, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {r27, 0x0, r29}}}, @cred={{0x1c, 0x1, 0x2, {r30, r31, 0xee01}}}], 0x40}, 0x0) r32 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r32, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r33 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000001e40)='/dev/ubi_ctrl\x00', 0x800, 0x0) r34 = syz_open_dev$vcsa(&(0x7f0000001e80)='/dev/vcsa#\x00', 0x40, 0x1254c1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001ec0)={0x0}, &(0x7f0000001f00)=0xc) r36 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xc230, 0x802) r37 = gettid() timer_create(0x9, &(0x7f0000000140)={0x0, 0x16, 0x4, @tid=r37}, 0x0) r38 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r38, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r39) r40 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r41) sendmsg$unix(r36, &(0x7f0000000280)={&(0x7f0000000180)=@abs={0x3}, 0x6e, &(0x7f0000000100), 0x0, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {r37, 0x0, r39}}}, @cred={{0x1c, 0x1, 0x2, {r40, r41, 0xee01}}}], 0x40}, 0x0) r42 = getegid() r43 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r43, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r43, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @remote, @remote}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r44, &(0x7f0000000000), 0x0, 0x9) r45 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r45, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r45, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @remote, @remote}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r46, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r47 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r47, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r47, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @remote, @remote}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r48, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r49, 0x407, 0x0) write(r49, &(0x7f0000000340), 0x41395527) r50 = socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r51, &(0x7f0000000000), 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r52, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone3(&(0x7f00000020c0)={0x2000000, &(0x7f0000001f40), &(0x7f0000001f80)=0x0, &(0x7f0000001fc0), 0x41, 0x0, &(0x7f0000002040)=""/54, 0x36, &(0x7f0000002080)=""/4}, 0x40) r54 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xc230, 0x802) r55 = gettid() timer_create(0x9, &(0x7f0000000140)={0x0, 0x16, 0x4, @tid=r55}, 0x0) r56 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r56, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r57) r58 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002bc0)={0x0, 0x0}, &(0x7f0000002c00)=0x3cb) setreuid(0x0, r59) sendmsg$unix(r54, &(0x7f0000000280)={&(0x7f0000000180)=@abs={0x3}, 0x6e, &(0x7f0000000100), 0x0, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {r55, 0x0, r57}}}, @cred={{0x1c, 0x1, 0x2, {r58, r59, 0xee01}}}], 0x40}, 0x0) r60 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xc230, 0x802) r61 = gettid() timer_create(0x9, &(0x7f0000000140)={0x0, 0x16, 0x4, @tid=r61}, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r62) r63 = gettid() sendmsg$unix(r60, &(0x7f0000000280)={&(0x7f0000000180)=@abs={0x3}, 0x6e, &(0x7f0000000100), 0x0, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {r61, 0x0, r62}}}, @cred={{0x1c, 0x1, 0x2, {r63, 0x0, 0xee01}}}], 0x40}, 0x0) r64 = getpid() sched_setattr(r64, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) fstat(0xffffffffffffffff, &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000024c0)=0x0) r67 = socket(0x1, 0x0, 0x0) getsockopt$sock_cred(r67, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r68) fstat(0xffffffffffffffff, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r70 = timerfd_create(0x9, 0x400) r71 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r71, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r72 = socket$isdn_base(0x22, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001580)={0x0, @dev, @broadcast}, &(0x7f00000015c0)=0xc) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000300)={r73, @loopback, @remote}, 0xc) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r74, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r75 = bpf$PROG_LOAD(0x5, &(0x7f0000002740)={0x15, 0x1, &(0x7f0000002580)=@raw=[@jmp={0x5, 0x0, 0x4, 0x4, 0x8, 0xfffffffffffffff8, 0xffffffffffffffff}], &(0x7f00000025c0)='syzkaller\x00', 0x80, 0x9f, &(0x7f0000002600)=""/159, 0x41100, 0x2, [], r73, 0xc, r74, 0x8, &(0x7f00000026c0)={0xa, 0x4}, 0x8, 0x10, &(0x7f0000002700)={0x4, 0x6, 0x7fff, 0x5}, 0x10}, 0x70) r76 = getpid() sched_setattr(r76, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r77 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xc230, 0x802) r78 = gettid() timer_create(0x2, &(0x7f0000000140)={0x0, 0x16, 0x4, @tid=r78}, 0x0) r79 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r79, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r80) r81 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r82) sendmsg$unix(r77, &(0x7f0000000280)={&(0x7f0000000180)=@abs={0x3}, 0x6e, &(0x7f0000000100), 0x0, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {r78, 0x0, r80}}}, @cred={{0x1c, 0x1, 0x2, {r81, r82, 0xee01}}}], 0x40}, 0x0) getgroups(0x2, &(0x7f00000027c0)=[0xffffffffffffffff, 0xee01]) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000002800)=0x0) stat(&(0x7f0000002840)='./file0\x00', &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0}) r86 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xc230, 0x802) r87 = gettid() timer_create(0x9, &(0x7f0000000140)={0x0, 0x16, 0x4, @tid=r87}, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r88) r89 = gettid() sendmsg$unix(r86, &(0x7f0000000280)={&(0x7f0000000180)=@abs={0x3}, 0x6e, &(0x7f0000000100), 0x0, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {r87, 0x0, r88}}}, @cred={{0x1c, 0x1, 0x2, {r89, 0x0, 0xee01}}}], 0x40}, 0x0) r90 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000002940)={&(0x7f0000002900)='posix_acl_accesswlan1\x00', r5}, 0x10) r91 = syz_open_dev$loop(&(0x7f0000002980)='/dev/loop#\x00', 0x9, 0x402000) r92 = getpid() sched_setattr(r92, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmmsg$unix(r5, &(0x7f0000002ac0)=[{&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000340)="9c03521841e82b2f8b6b9b91e6ba6308144d47fb9f2383bbdc04ea2d7633799d0f665f1176d75b29a667475af8345ca714a25b92eb5d20f601487a5c14f8b49024a2dbf4ef6b8309e12c49759575fecfad42ac76c94c744b5fa4c2bbf84458c11196a61bb9d3a63a152443371938763ca4465092e20f26a21a601aad7b2685a93b949f8e1a61d88358ef0945c7de31eb6e9cdd3ab6a3d7892b04", 0x9a}, {&(0x7f0000000400)="b002ec4125a423fb4c36cd28183f1edb2143f0b67828d826c166b1a16e687e2bf6dab32a81f79d962463ca1e407311980066f790f917d75a85ebe8815414bd9532ba3c39f90d8b3e7ccf3fdf8a69", 0x4e}, {&(0x7f00000004c0)="4a3365b68231bc60316b261c91b04d25189fb1bd6c08ccbb1b97e537421f74c0cbaae75677df9d13dc371bfbe103317c30e8927431959ca5e33e061a053aac66761fa621f68aa6b3489127c4952dbea33504de6f2906b22d51db23f02c5e262e8652d336d370e5b3d84801a21fe5e588f7d97ef17f0d4df562dcfe92c87bc80b0ba36c421e4e580e80a49f4dab6d62db17", 0x91}, {&(0x7f00000001c0)}], 0x4, &(0x7f0000000580)=[@cred={{0x1c, 0x1, 0x2, {r8, r14, r18}}}], 0x20, 0x8000}, {&(0x7f00000005c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001b40)=[{&(0x7f0000000640)="19812a7ec52c03ae105db220d510c1ab229fd3636a7b72e9df826f1ad110455c4dbc1bea1671d40d645d156deafcdcefd881935fd900f811ae118b2a78424c6641d8b1e8c7895f6bd8e0b31b8a7e9918c31145b8e05fafa5ece53829834d7d3ae189912ec21f8f6f05777f43d6bd9ad0e857c6559ab9b991bed74c98b674a61422c47f24d6ffd73d9a6e04a04601bb232c1dcd15f9e6303b4ef1", 0x9a}, {&(0x7f0000000700)="d7be56e97b6529b5b128e86a0870bbd3e40d4bb68784e53592c4ad88b48dfcfea6981e19d7d719cdf275b71d4607a9526304504a0886222c19dfb3ddb015036ea7e2ff0b37fde7615cbd7cefe9ade62bc22e0ad785089ad4a4e26fae8bdd3d1c42a7a2a7e2b72e5582f73a3e5ba1d58e8bb20875043065689277c08f52fc192653a5240e29eb467207f129ce9d57bd34fe5bc4b5e5edbd1c0db9b0a3936af59096c20da3e1c331beb1a634a90c17db123498f3e5329fdb7de25aa2ea5c86c10e3c8d0724b69efa6d83b747c8071535771ee096fb86b9024a2ff4cc899a2f", 0xde}, {&(0x7f0000000800)="6cacf7abbdf0610f79fa2511eb9afae3519f086fd993729525cfbaded6c1b4d08cf1d7462f785762cd17d2f4842860f3726366d052c94c5d25e7dcd2d5cf64ae2c104544c2851c60f23c0a9b20072a474398517244a6dbe8a6a5c06655b8c0f2f4ac2431b5497f6210eb4e6ba0937120c171c5376bf7a1d6e798ecec8534a5214c74fd8e45cbb0fd84f1a1171760", 0x8e}, {&(0x7f00000008c0)="7f3e77bf6519ec727c4fb2173dbd81a5cd1110", 0x13}, {&(0x7f0000000900)="8db03e600ae1ff", 0x7}, {&(0x7f0000000940)="5c7f3c93681145f98e62b5c07d7570ea066cb00984a26c65b35bce43daab3eefcef57e24aaf01d24bb9b2c6c269592ceb17410b0650880916bff9c7d5cd2cfe7b0a6f81a0875e06c96c93722e646bd7a2d521671cf741e3c59299f071af12b7d442d8a0a97f15a20280cb13c", 0x6c}, {&(0x7f00000009c0)="4a9277ba57a01dd101feb06efa61404ee94f031dff0fd80707bafd0b1d0875dd2e53edf7ff14e8dccd2b5f5c16ab8dff7e15670c995d3ed5f2b0145634d67bd15b655cd0961ba6", 0x47}, {&(0x7f0000000a40)="14c4069bba7b1620caf246af2fb09d5fddf5c27e6b3077abed2b6120a8cabf52a15da85918b26d02fb81747a5d74aa0da52e1415069f332d5716908d588ea38fc3", 0x41}, {&(0x7f0000000ac0)="a1c1d1f0d697322385e6418eee750e4fa795bb78947d24f4c4cfc2e877109bec40a37bc28b744add2885db143e390c601d52e197b1acad7a2de85863163d01fbb1489b43b5a47619f77f4120befcb6a3af77f3f5d9923f8d1067093a3421f556e4a18130123fd48edd", 0x69}, {&(0x7f0000000b40)="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0x1000}], 0xa, &(0x7f0000001c40)=[@cred={{0x1c, 0x1, 0x2, {r21, r23, r24}}}, @cred={{0x1c, 0x1, 0x2, {r25, 0xee01, r29}}}], 0x40, 0x4}, {&(0x7f0000001c80)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000001e00)=[{&(0x7f0000001d00)="7a8c0c2acd87d21270838d7840de82058fbcfa14e13986ead9590edb7a2f28441f1b5ccdfb88db3b3c1d65250e6e4821ec1895c932da0a7c6c87dd863db40ebdb5093426d82503f740b7fe5aa151d9cdab977794fb466e3f3bc59814682b2a627f21ab964919c3c20dde4854dfa0fa4ae2fceac7cb77e669ed21d4a7e3df8f4c751301168e0103c9934f49e19a414a3ba9f473e7e8a9a20f1483dd2aa3cbb643c24f1f4e6865006efa87f1f0d18fd327a3fbb5f5902a4e75bbbf638c909eaeb2d8620d91c6dcd4f505", 0xc9}], 0x1, &(0x7f0000002d80)=ANY=[@ANYBLOB="24000000000000000100000001000000", @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=0x0, @ANYRES32=r0, @ANYRES32=r34, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r35, @ANYRES32=r41, @ANYRES32=r42, @ANYBLOB="00ffbc8927000000000000ca7620002dec973b00369f89ad0dbf2e36a9ee5d5430ef775babb14e077bf49509cd092c", @ANYRES32=r43, @ANYRES32=r2, @ANYRES32=r44, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32=r45, @ANYRES32=r46, @ANYRES32=r47, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32=r48, @ANYRES32=r4, @ANYRES32=r49, @ANYRES32=r50, @ANYBLOB="e284f21831de45e76c414789a41cbabebabd82f77a27042860ce641419afbf6b21b27e4105e9d9df406d6a210a55ccc12f9998f632453977bc315a291dfb712f4d8b666417", @ANYRES32, @ANYRES32=r52, @ANYBLOB="1b0000001c000000000000000100000002000000", @ANYRES32=r53, @ANYRES32=r92, @ANYRES32=r62, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r64, @ANYRES32=r65, @ANYRES32=0xee01, @ANYBLOB='\x00\x00\x00\x00'], 0x154, 0x40820}, {&(0x7f0000002280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002480)=[{&(0x7f0000002300)="554b07e9f51ce7565e64b7fc5b46b2b5db78dd3fdccbb7708f78df9606c96160a67e25f6f476f6de4618f15bf0d84fb56af76835e6b72b0748db3e2f92ae5fa26152b0fd3acbd3801619695da3256f7576cde0bd364ce30725fadfcd1854f998d4133ca3f4db8936346fcc6d395d77065278313ddec9b101340c992c8a13199e80881db1d80ad9ccc61bd7535d1d0077b02eaa386cc902e7152f3ce8ae9ceb6635547876f3d83c90a6bd205f7c2fc0313e57c48b403887ad049db88ceadcd35bae683d56eba1e950ea46bfa67ebc9a54cd0851188b2cd3aa978d4a51512676fd8013ef673b234b0706868fb201f631891228a707e8", 0xf5}, {&(0x7f0000002400)="d80b377a9df5b802bdd737e1e9c5c38d66c5e1b883a8fea47243fdb5a5bcd6e7b770acdb1db23bed65a2dc45ca05a2fe3582d8d654350d460d299039563d9f5eec1e1ed4907badbf3f46e3dc8daaf3780330e42b04c06a9d92c2b5e20af2fce667008a59c4", 0x65}], 0x2, &(0x7f00000029c0)=[@rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {r66, r68, r69}}}, @rights={{0x18, 0x1, 0x1, [r70, r5]}}, @rights={{0x20, 0x1, 0x1, [r4, r71, r72, r75]}}, @cred={{0x1c, 0x1, 0x2, {r76, r82, r83}}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {r84, r85, r88}}}, @rights={{0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, r90, r91]}}], 0xd8, 0x14004480}], 0x4, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r7, r1, 0x0) 05:04:12 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) [ 844.802102][T14809] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 844.820247][T14809] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 844.840865][T14809] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) 05:04:12 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fp\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) [ 844.871260][T14809] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock 05:04:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r7, 0x407, 0x0) write(r7, &(0x7f0000000340), 0x41395527) ioctl$VIDIOC_G_AUDOUT(r7, 0x80345631, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r8 = dup2(r0, r6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x80000000, @empty, 0x8}}}, &(0x7f00000000c0)=0xbac8b2266eaeb9ea) dup3(r8, r1, 0x0) 05:04:12 executing program 0: 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) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) [ 845.000389][T14811] netlink: 'syz-executor.3': attribute type 6 has an invalid length. [ 845.032126][T14860] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:04:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x6, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x400000000000000, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="f5df281ecd566e759a2474e3b37d922510dc73e1b8eb040373a66bbd965870b76948d919b48066e9a3c4743be128719e281c9f52ca38b321acca79ffe92e58e7ed49ea5116bb9ea060b434dcdac48158b2d15f6505a569bbacecca27f7ad358d12f77d8d28c6f944f8e8608040c0bdbf6a6f99c84cefcef4fbd1c66709078e70487df7016c80a524bd49f7ac55a35be5c7dfb6bd1a70715a019cb41b3463f6e7dd82e515ae15e4a7a632dfe26a5483be01e419e3cd26cad62d059b3af096bf1a810214ea7f1eb8d66f283ee93b0e2595fcf221c6baa37c6ba31682f1be1398a53b1cfcfdb66a0253239cd91266ea4ee804f779b62201128c0ded89f2eeccd54b837574487cbe2363dcde74d3363ede798ed9d0483c904dfc05a0e675db5cbf53fc2f992c53ea143ccb8f4ab616efe65b1f23f6ba71c5d34832cf34227c3b79ba06360f51b4ce65093ca3dec80bf411d50d13b4c376a6686d165c9b23e0dc550b38f4415fa7cdf3ed87e347068a4290e9bd27c0a81f2ce569b4b879db54418ae3cb65310d194c2942d40e4acfdc578efe5afd333b64b5cefa4ae04baf070848fa47b5a3e983064757173e77c5d4", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:13 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:13 executing program 0: 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) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) [ 845.268682][T14940] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 845.303293][T14940] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 845.317949][T14923] netlink: 'syz-executor.1': attribute type 6 has an invalid length. [ 845.329431][T14940] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 845.337534][T14937] netlink: 'syz-executor.3': attribute type 6 has an invalid length. [ 845.351257][T14940] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock 05:04:13 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) [ 845.465780][T14937] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:04:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x500000000000000, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="f5df281ecd566e759a2474e3b37d922510dc73e1b8eb040373a66bbd965870b76948d919b48066e9a3c4743be128719e281c9f52ca38b321acca79ffe92e58e7ed49ea5116bb9ea060b434dcdac48158b2d15f6505a569bbacecca27f7ad358d12f77d8d28c6f944f8e8608040c0bdbf6a6f99c84cefcef4fbd1c66709078e70487df7016c80a524bd49f7ac55a35be5c7dfb6bd1a70715a019cb41b3463f6e7dd82e515ae15e4a7a632dfe26a5483be01e419e3cd26cad62d059b3af096bf1a810214ea7f1eb8d66f283ee93b0e2595fcf221c6baa37c6ba31682f1be1398a53b1cfcfdb66a0253239cd91266ea4ee804f779b62201128c0ded89f2eeccd54b837574487cbe2363dcde74d3363ede798ed9d0483c904dfc05a0e675db5cbf53fc2f992c53ea143ccb8f4ab616efe65b1f23f6ba71c5d34832cf34227c3b79ba06360f51b4ce65093ca3dec80bf411d50d13b4c376a6686d165c9b23e0dc550b38f4415fa7cdf3ed87e347068a4290e9bd27c0a81f2ce569b4b879db54418ae3cb65310d194c2942d40e4acfdc578efe5afd333b64b5cefa4ae04baf070848fa47b5a3e983064757173e77c5d4", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:13 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x6, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:13 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) [ 845.756820][T15055] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:04:13 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x400000000000000, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:13 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$RTC_WIE_OFF(r4, 0x7010) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r6 = dup2(r0, r5) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r7, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000000180)=0x200, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r6, r1, 0x0) [ 845.863599][T15057] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 845.922792][T15057] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 845.941826][T15055] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:04:13 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) [ 845.973558][T15057] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 846.000601][T15057] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock 05:04:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x600000000000000, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:14 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fo\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:14 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fo\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) [ 846.590623][ T7749] device bridge_slave_1 left promiscuous mode [ 846.597138][ T7749] bridge0: port 2(bridge_slave_1) entered disabled state [ 846.660717][ T7749] device bridge_slave_0 left promiscuous mode [ 846.666995][ T7749] bridge0: port 1(bridge_slave_0) entered disabled state [ 847.450336][ T7749] device hsr_slave_0 left promiscuous mode [ 847.500268][ T7749] device hsr_slave_1 left promiscuous mode [ 847.547120][ T7749] team0 (unregistering): Port device team_slave_1 removed [ 847.557126][ T7749] team0 (unregistering): Port device team_slave_0 removed [ 847.567199][ T7749] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 847.613423][ T7749] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 847.690456][ T7749] bond0 (unregistering): Released all slaves [ 847.978770][T15298] IPVS: ftp: loaded support on port[0] = 21 [ 848.054064][T15298] chnl_net:caif_netlink_parms(): no params data found [ 848.085251][T15298] bridge0: port 1(bridge_slave_0) entered blocking state [ 848.095136][T15298] bridge0: port 1(bridge_slave_0) entered disabled state [ 848.103268][T15298] device bridge_slave_0 entered promiscuous mode [ 848.113434][T15298] bridge0: port 2(bridge_slave_1) entered blocking state [ 848.120554][T15298] bridge0: port 2(bridge_slave_1) entered disabled state [ 848.128124][T15298] device bridge_slave_1 entered promiscuous mode [ 848.149291][T15298] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 848.164420][T15298] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 848.187930][T15298] team0: Port device team_slave_0 added [ 848.196010][T15298] team0: Port device team_slave_1 added [ 848.255450][T15298] device hsr_slave_0 entered promiscuous mode [ 848.303664][T15298] device hsr_slave_1 entered promiscuous mode [ 848.360129][T15298] debugfs: Directory 'hsr0' with parent '/' already present! [ 848.375366][T15298] bridge0: port 2(bridge_slave_1) entered blocking state [ 848.382489][T15298] bridge0: port 2(bridge_slave_1) entered forwarding state [ 848.389809][T15298] bridge0: port 1(bridge_slave_0) entered blocking state [ 848.396893][T15298] bridge0: port 1(bridge_slave_0) entered forwarding state [ 848.431526][T15298] 8021q: adding VLAN 0 to HW filter on device bond0 [ 848.443854][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 848.452349][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 848.460608][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 848.473522][T15298] 8021q: adding VLAN 0 to HW filter on device team0 [ 848.484571][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 848.493308][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 848.500380][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 848.521828][ T7604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 848.530692][ T7604] bridge0: port 2(bridge_slave_1) entered blocking state [ 848.537729][ T7604] bridge0: port 2(bridge_slave_1) entered forwarding state [ 848.546612][ T7604] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 848.555354][ T7604] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 848.564309][ T7604] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 848.572618][ T7604] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 848.584339][T21285] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 848.594399][T15298] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 848.608896][T21285] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 848.616543][T21285] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 848.627752][T15298] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 848.742048][T15308] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 848.749984][T15308] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 848.759003][T15308] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 848.766997][T15308] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 848.783760][T15311] validate_nla: 4 callbacks suppressed [ 848.783817][T15311] netlink: 'syz-executor.0': attribute type 6 has an invalid length. 05:04:16 executing program 0: 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) syz_mount_image$f2fs(&(0x7f0000000080)='f2fd\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:16 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x700000000000000, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:16 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fo\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:16 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fl\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="f5df281ecd566e759a2474e3b37d922510dc73e1b8eb040373a66bbd965870b76948d919b48066e9a3c4743be128719e281c9f52ca38b321acca79ffe92e58e7ed49ea5116bb9ea060b434dcdac48158b2d15f6505a569bbacecca27f7ad358d12f77d8d28c6f944f8e8608040c0bdbf6a6f99c84cefcef4fbd1c66709078e70487df7016c80a524bd49f7ac55a35be5c7dfb6bd1a70715a019cb41b3463f6e7dd82e515ae15e4a7a632dfe26a5483be01e419e3cd26cad62d059b3af096bf1a810214ea7f1eb8d66f283ee93b0e2595fcf221c6baa37c6ba31682f1be1398a53b1cfcfdb66a0253239cd91266ea4ee804f779b62201128c0ded89f2eeccd54b837574487cbe2363dcde74d3363ede798ed9d0483c904dfc05a0e675db5cbf53fc2f992c53ea143ccb8f4ab616efe65b1f23f6ba71c5d34832cf34227c3b79ba06360f51b4ce65093ca3dec80bf411d50d13b4c376a6686d165c9b23e0dc550b38f4415fa7cdf3ed87e347068a4290e9bd27c0a81f2ce569b4b879db54418ae3cb65310d194c2942d40e4acfdc578efe5afd333b64b5cefa4ae04baf070848fa47b5a3e983064757173e77c5d4", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x5}, 0x98) r5 = dup2(r0, r4) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r6, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @remote, @remote}) fcntl$notify(r6, 0x402, 0x8000000a) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r7, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$VT_GETSTATE(r7, 0x5603, &(0x7f0000000180)={0x62e1, 0x4, 0x8}) r8 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r8, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @remote, @remote}) dup3(r5, r8, 0x0) [ 848.995891][T15319] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:04:16 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) [ 849.101942][T15322] netlink: 'syz-executor.1': attribute type 6 has an invalid length. 05:04:17 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fo\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xc, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r3 = dup2(r0, r2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r3, r1, 0x0) [ 849.192581][T15432] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:04:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4000000000000000, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:17 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fd\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:17 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2f\\\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:17 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fd\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:17 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xc, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r4 = dup2(r0, r3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r4, r1, 0x0) [ 849.622819][T15519] netlink: 'syz-executor.3': attribute type 6 has an invalid length. [ 849.645960][T15562] netlink: 'syz-executor.1': attribute type 6 has an invalid length. 05:04:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:17 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fX\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) [ 849.807337][T15519] netlink: 'syz-executor.3': attribute type 6 has an invalid length. [ 849.993114][T15673] netlink: 'syz-executor.1': attribute type 6 has an invalid length. 05:04:18 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xc, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r4 = dup2(r0, r3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r4, r1, 0x0) 05:04:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4000080000000000, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="f5df281ecd566e759a2474e3b37d922510dc73e1b8eb040373a66bbd965870b76948d919b48066e9a3c4743be128719e281c9f52ca38b321acca79ffe92e58e7ed49ea5116bb9ea060b434dcdac48158b2d15f6505a569bbacecca27f7ad358d12f77d8d28c6f944f8e8608040c0bdbf6a6f99c84cefcef4fbd1c66709078e70487df7016c80a524bd49f7ac55a35be5c7dfb6bd1a70715a019cb41b3463f6e7dd82e515ae15e4a7a632dfe26a5483be01e419e3cd26cad62d059b3af096bf1a810214ea7f1eb8d66f283ee93b0e2595fcf221c6baa37c6ba31682f1be1398a53b1cfcfdb66a0253239cd91266ea4ee804f779b62201128c0ded89f2eeccd54b837574487cbe2363dcde74d3363ede798ed9d0483c904dfc05a0e675db5cbf53fc2f992c53ea143ccb8f4ab616efe65b1f23f6ba71c5d34832cf34227c3b79ba06360f51b4ce65093ca3dec80bf411d50d13b4c376a6686d165c9b23e0dc550b38f4415fa7cdf3ed87e347068a4290e9bd27c0a81f2ce569b4b879db54418ae3cb65310d194c2942d40e4acfdc578efe5afd333b64b5cefa4ae04baf070848fa47b5a3e983064757173e77c5d4", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000006, 0x10, r1, 0x9cd22000) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r6 = dup2(r0, r5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r7, 0xb9b}, 0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000003180)=[{{&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000340)=""/217, 0xd9}, {&(0x7f0000000240)=""/105, 0x69}, {&(0x7f00000004c0)=""/129, 0x81}, {&(0x7f0000000580)=""/250, 0xfa}, {&(0x7f0000000680)=""/101, 0x65}], 0x5, &(0x7f0000000780)=""/151, 0x97}, 0x55}, {{&(0x7f0000000840)=@hci, 0x80, &(0x7f0000000bc0)=[{&(0x7f00000008c0)=""/70, 0x46}, {&(0x7f0000000940)=""/98, 0x62}, {&(0x7f00000009c0)=""/197, 0xc5}, {&(0x7f00000002c0)=""/8, 0x8}, {&(0x7f0000000ac0)=""/56, 0x38}, {&(0x7f0000000b00)=""/153, 0x99}], 0x6}, 0x7}, {{&(0x7f0000000c40)=@generic, 0x80, &(0x7f0000003040)=[{&(0x7f0000000cc0)=""/195, 0xc3}, {&(0x7f0000000dc0)=""/4096, 0x1000}, {&(0x7f0000001dc0)=""/189, 0xbd}, {&(0x7f0000001e80)=""/114, 0x72}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000001f00)=""/8, 0x8}, {&(0x7f0000001f40)=""/6, 0x6}, {&(0x7f0000001f80)=""/25, 0x19}], 0x8, &(0x7f00000030c0)=""/187, 0xbb}, 0xffffffff}], 0x3, 0x40002141, &(0x7f0000001fc0)={0x0, 0x1c9c380}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r8, 0xc0096616, &(0x7f0000003240)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000000000)={r7, @in={{0x2, 0x0, @rand_addr=0x401}}}, &(0x7f00000000c0)=0x90) dup3(r6, r2, 0x0) 05:04:18 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:18 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fX\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) [ 850.373386][T15683] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:04:18 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, 0x0, &(0x7f0000002000)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:18 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xc, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r4 = dup2(r0, r3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r4, r1, 0x0) [ 850.513881][T15784] netlink: 'syz-executor.1': attribute type 6 has an invalid length. 05:04:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x20000, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x80, 0x3b, 0x3, 0xff, 0x0, 0x20, 0x400, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7, 0xc, @perf_bp={&(0x7f0000000180), 0x8}, 0x1000, 0x6, 0x7, 0xed65501bd9eb84c7, 0x8, 0x9, 0x5}, r3, 0x8, r4, 0xf) r5 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r7 = dup2(r0, r6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r7, r1, 0x0) [ 850.950705][ T7749] device bridge_slave_1 left promiscuous mode [ 850.956888][ T7749] bridge0: port 2(bridge_slave_1) entered disabled state [ 851.010813][ T7749] device bridge_slave_0 left promiscuous mode [ 851.017034][ T7749] bridge0: port 1(bridge_slave_0) entered disabled state [ 851.680503][ T7749] device hsr_slave_0 left promiscuous mode [ 851.750095][ T7749] device hsr_slave_1 left promiscuous mode [ 851.815847][ T7749] team0 (unregistering): Port device team_slave_1 removed [ 851.826295][ T7749] team0 (unregistering): Port device team_slave_0 removed [ 851.836391][ T7749] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 851.883116][ T7749] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 851.956631][ T7749] bond0 (unregistering): Released all slaves [ 852.076790][T15906] IPVS: ftp: loaded support on port[0] = 21 [ 852.127766][T15906] chnl_net:caif_netlink_parms(): no params data found [ 852.153455][T15906] bridge0: port 1(bridge_slave_0) entered blocking state [ 852.160670][T15906] bridge0: port 1(bridge_slave_0) entered disabled state [ 852.168361][T15906] device bridge_slave_0 entered promiscuous mode [ 852.175884][T15906] bridge0: port 2(bridge_slave_1) entered blocking state [ 852.183149][T15906] bridge0: port 2(bridge_slave_1) entered disabled state [ 852.190980][T15906] device bridge_slave_1 entered promiscuous mode [ 852.207050][T15906] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 852.291503][T15906] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 852.311088][T15906] team0: Port device team_slave_0 added [ 852.317859][T15906] team0: Port device team_slave_1 added [ 852.385545][T15906] device hsr_slave_0 entered promiscuous mode [ 852.440430][T15906] device hsr_slave_1 entered promiscuous mode [ 852.480052][T15906] debugfs: Directory 'hsr0' with parent '/' already present! [ 852.495209][T15906] bridge0: port 2(bridge_slave_1) entered blocking state [ 852.502270][T15906] bridge0: port 2(bridge_slave_1) entered forwarding state [ 852.509586][T15906] bridge0: port 1(bridge_slave_0) entered blocking state [ 852.516641][T15906] bridge0: port 1(bridge_slave_0) entered forwarding state [ 852.557158][T15906] 8021q: adding VLAN 0 to HW filter on device bond0 [ 852.573473][T21285] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 852.584752][T21285] bridge0: port 1(bridge_slave_0) entered disabled state [ 852.593272][T21285] bridge0: port 2(bridge_slave_1) entered disabled state [ 852.608476][T15906] 8021q: adding VLAN 0 to HW filter on device team0 [ 852.619599][T21285] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 852.631429][T21285] bridge0: port 1(bridge_slave_0) entered blocking state [ 852.638462][T21285] bridge0: port 1(bridge_slave_0) entered forwarding state [ 852.666365][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 852.675398][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 852.682438][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 852.694470][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 852.703237][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 852.711921][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 852.723989][T15906] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 852.735205][T15906] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 852.743963][T21285] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 852.752042][T21285] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 852.771674][T15906] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 852.778885][T17594] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 852.786455][T17594] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 05:04:20 executing program 0: 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) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4000080000000000, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0xf6ffffff00000000, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:20 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4000080000000000, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:20 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, 0x0, &(0x7f0000002000)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:20 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, 0x0, &(0x7f0000002000)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:20 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r5 = dup2(r0, r4) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r5, r1, 0x0) 05:04:21 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, 0x0, &(0x7f0000002000)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:21 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x82, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r5 = dup2(r0, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r5, r1, 0x0) 05:04:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0xfcfdffff00000000, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:21 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2f-\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:21 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4000080000000000, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:21 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x7d, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r5 = dup2(r0, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r5, r1, 0x0) 05:04:21 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:21 executing program 0: 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) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4000080000000000, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:21 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0xfeffffff00000000, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) [ 853.804661][T16046] validate_nla: 5 callbacks suppressed [ 853.804679][T16046] netlink: 'syz-executor.1': attribute type 6 has an invalid length. 05:04:21 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x7d, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r5 = dup2(r0, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r5, r1, 0x0) [ 854.007094][T16159] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:04:21 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r5 = dup2(r0, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r5, r1, 0x0) 05:04:21 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:21 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2f*\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) [ 854.137725][T16159] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:04:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0xffffffff00000000, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:22 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x7d, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r5 = dup2(r0, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r5, r1, 0x0) 05:04:22 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) [ 854.314216][T16270] netlink: 'syz-executor.1': attribute type 6 has an invalid length. [ 854.491214][T16274] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:04:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="580000001500add427323b472545b4560a117fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) 05:04:22 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r5 = dup2(r0, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r5, r1, 0x0) [ 854.647143][T16299] netlink: 'syz-executor.3': attribute type 6 has an invalid length. [ 855.010794][ T23] device bridge_slave_1 left promiscuous mode [ 855.017125][ T23] bridge0: port 2(bridge_slave_1) entered disabled state [ 855.080684][ T23] device bridge_slave_0 left promiscuous mode [ 855.087050][ T23] bridge0: port 1(bridge_slave_0) entered disabled state [ 855.782819][ T23] device hsr_slave_0 left promiscuous mode [ 855.840246][ T23] device hsr_slave_1 left promiscuous mode [ 855.906543][ T23] team0 (unregistering): Port device team_slave_1 removed [ 855.916922][ T23] team0 (unregistering): Port device team_slave_0 removed [ 855.927256][ T23] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 855.973503][ T23] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 856.065129][ T23] bond0 (unregistering): Released all slaves [ 856.186636][T16395] IPVS: ftp: loaded support on port[0] = 21 [ 856.237776][T16395] chnl_net:caif_netlink_parms(): no params data found [ 856.264598][T16395] bridge0: port 1(bridge_slave_0) entered blocking state [ 856.271733][T16395] bridge0: port 1(bridge_slave_0) entered disabled state [ 856.279539][T16395] device bridge_slave_0 entered promiscuous mode [ 856.288228][T16395] bridge0: port 2(bridge_slave_1) entered blocking state [ 856.295335][T16395] bridge0: port 2(bridge_slave_1) entered disabled state [ 856.303567][T16395] device bridge_slave_1 entered promiscuous mode [ 856.374621][T16395] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 856.385867][T16395] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 856.408659][T16395] team0: Port device team_slave_0 added [ 856.417829][T16395] team0: Port device team_slave_1 added [ 856.492018][T16395] device hsr_slave_0 entered promiscuous mode [ 856.543306][T16395] device hsr_slave_1 entered promiscuous mode [ 856.582784][T16395] debugfs: Directory 'hsr0' with parent '/' already present! [ 856.597829][T16395] bridge0: port 2(bridge_slave_1) entered blocking state [ 856.605046][T16395] bridge0: port 2(bridge_slave_1) entered forwarding state [ 856.612379][T16395] bridge0: port 1(bridge_slave_0) entered blocking state [ 856.619488][T16395] bridge0: port 1(bridge_slave_0) entered forwarding state [ 856.660929][T16395] 8021q: adding VLAN 0 to HW filter on device bond0 [ 856.673716][T17594] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 856.685999][T17594] bridge0: port 1(bridge_slave_0) entered disabled state [ 856.694949][T17594] bridge0: port 2(bridge_slave_1) entered disabled state [ 856.710975][T16395] 8021q: adding VLAN 0 to HW filter on device team0 [ 856.722665][T21285] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 856.735139][T21285] bridge0: port 1(bridge_slave_0) entered blocking state [ 856.742291][T21285] bridge0: port 1(bridge_slave_0) entered forwarding state [ 856.761155][T21285] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 856.769735][T21285] bridge0: port 2(bridge_slave_1) entered blocking state [ 856.776799][T21285] bridge0: port 2(bridge_slave_1) entered forwarding state [ 856.788226][T21285] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 856.799052][T21285] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 856.807502][T21285] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 856.820295][T21016] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 856.832175][T16395] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 856.844442][T16395] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 856.856355][ T7604] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 856.872046][ T7604] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 856.879440][ T7604] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 856.891499][T16395] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 857.055801][T16408] netlink: 'syz-executor.0': attribute type 6 has an invalid length. 05:04:25 executing program 0: 05:04:25 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:25 executing program 1: 05:04:25 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:25 executing program 4: 05:04:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="6572726f2d5d04000000d94d256f756e742dd8"]) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r5 = dup2(r0, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r5, r1, 0x0) 05:04:25 executing program 1: 05:04:25 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) modify_ldt$write2(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x2000002) fallocate(r2, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0x0, r3, 0x0, 0x0, 0x20}) ioctl$RTC_EPOCH_READ(r2, 0x8008700d, &(0x7f0000000100)) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00'}) umount2(0x0, 0xe) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x10) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd1, 0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0xff7e7386d2ae6e0e) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)) io_setup(0x8, 0x0) io_submit(0x0, 0x0, 0x0) io_setup(0x8, &(0x7f00000004c0)=0x0) r6 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) connect$unix(r6, &(0x7f0000000840)=@file={0x1, './file0\x00'}, 0x6e) io_submit(r5, 0xc2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x10000}]) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000002c0)={0x30, 0x5, 0x0, {0x0, 0x4, 0x7, 0x2}}, 0x30) ioctl(r0, 0xff, &(0x7f0000000280)) [ 857.253090][T16416] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:04:25 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:25 executing program 1: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) prctl$PR_SET_FPEXC(0xc, 0x0) clone(0x40100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000240)={'syz', 0x0}, &(0x7f0000000340)='trusted.overlay.origin\x00', 0xfffffffffffffffe) 05:04:25 executing program 3: perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x411, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)="83", 0x1, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) perf_event_open(&(0x7f000001d000)={0x1, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1094, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x18180, 0x0, 0xfffffffe, 0x1, 0x7}, 0x0, 0xffffffffffffffff, r2, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r4, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r4, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x78, 0x20085014) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r5 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r5, &(0x7f00000004c0)='/', 0xfffffffffffffe35, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r5, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r6, &(0x7f0000000540)="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", 0x1ad, 0x44000, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:25 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={0x0, 0x0, &(0x7f0000c8d000)={&(0x7f00000001c0)={0x18, 0x3, 0x1, 0x40000800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}}, 0x0) 05:04:25 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x3) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0x3) ioctl$TCFLSH(r3, 0x540b, 0x2) 05:04:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f00000001c0)=0x8, 0x4) r4 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x4, 0x0, 0x0, 0x400}, 0x98) r6 = dup2(r0, r5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r6, r1, 0x0) [ 857.578639][T16539] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:04:25 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, 0x0, 0x0) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:25 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'nr0\x01\x00', 0x4009}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='nr0\x01:\xf2%\xa3\'>\xf8]\x81$?\xfa\x02\x00\x00\x00\x82q\xc7J\xe2J?\x00\x8b\x9c[\xdd@\x00\n') ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x891a, &(0x7f0000000580)='nr0\x01:\xf2%\xa3\'>\xf8]\x81$?\xfa\x02\x00\x05\x06\x00\x00\x00\x00\x00\x00\x00D3A}\xe4\xac\xff\x82q\xc7J\xe2J\x06\x00\x00\x00\x00\xd9\xbc\x0e\x9a\xd5\t\f\xe2\x90G903\xd7\x8d\xa8\x9e@?\xe5\xb1\rQ-\v\xcb\xbf\xd6=\bWN\x824\x06\xe9fL\x9b>\xdd\a\xba8\x1a{\x93\xbb\x02*5F\x8d*\xbb\xd9|\x03\x86&Ds\xd1`=\x04\'\xf7\xd7\xb3\xae3\x81\xdd\xf57\xd9Y=\xb6/\xe2g\xc7\xcd\x1d\xb3T9\xda\xc3\x80\xd4\x13\x9f\xbf\xc0\x82\xe2\xc7\xc8\x18w\xc163B\xdcW\xff\xaf\x00\x00\x00\x00J\x00*\x14\b\xeb\xc4\x8d\xb7\x81h/\x9d\xcf\x8cJ\xec\b\xdd&\xc7`\x86\xe5\xaf\xdeC\xcd\x9e\x01\xd4\x9b\x9b)\xf9=\xed\x15!+\xc4>V\x19!V\xaajPP\x00\xfa$Q\x82\x007Qu.\x9bm\xf9\x8ctEI\x94\xbf\xd9\xe4l\x1a&\x1ae\x02p\xd6J\xe5},V\xe9]\x96\xbc\r\x8a\xa5G\x84*\xdd\x14\xdc\xef\xc9\xber\xac;\xd2]\xd8\x9f\x96\xc5\x00\x00~\xb4\xd8LS\x8e\x84\x88\a\x92\xe1\xac\xf7\xd5\xe8\x84h\xf4v\x86\xe7+\xba\xe3F\x02 gEo\xf5M\x1c\xc9\xb3@\xd0}S\v\"G\xf8\x9f\x82(iuW{+\xef\x9cD\x9d9\xf6\xdf/.\xcep;\x04 \xe3r\x91\xbc\x17)\x1f') 05:04:25 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001d40)={0x0, 0x0, 0x0}, 0x0) 05:04:25 executing program 4: r0 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r5 = open$dir(0x0, 0x0, 0x0) write$9p(r4, &(0x7f0000001400)="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", 0x600) sendfile(r4, r5, 0x0, 0x10000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x80, 0x0, &(0x7f0000000200)=[@request_death={0x400c630e, 0x3}, @free_buffer, @decrefs={0x40046307, 0x3}, @enter_looper, @register_looper, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x50, 0x18, &(0x7f0000000180)={@fd, @fd, @fda={0x66646185, 0x1, 0x1, 0x2b}}, &(0x7f0000000040)={0x0, 0x18, 0x30}}}, @clear_death={0x400c630f, 0x1}], 0x0, 0x20000000, 0x0}) 05:04:25 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, 0x0, 0x0) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="09000000ff0702000500040001fc4700000001040400f8122b4333ad02e48e80708738f8aa64137d5a2455b247f6cf85db8017768037f0ecb5f07cb94493d247a02a6de32b6100aba0befd3e1a1b6d7333cb21d6993cb0e12cf14734275dbfcae974af32488a040daea5e855c79159e83a94c311528415a091140e58a61f44bfba80ae0b3bc314"], &(0x7f0000000200)=0x16) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r3, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @remote, @remote}) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000180)) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000000240)) r5 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r7 = dup2(r0, r6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r7, r1, 0x0) 05:04:26 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0xffffffff00000000, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2f*\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:26 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc842, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x8002, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:26 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, 0x0, 0x0) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) [ 858.448436][T16778] netlink: 'syz-executor.1': attribute type 6 has an invalid length. 05:04:26 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) syz_mount_image$f2fs(&(0x7f0000000080)='f2f*\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:26 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:26 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2f%\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) [ 858.934694][T16784] validate_nla: 1 callbacks suppressed [ 858.934703][T16784] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:04:26 executing program 3: perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x11100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x200000, 0x0) [ 859.053643][ T23] device bridge_slave_1 left promiscuous mode [ 859.059873][ T23] bridge0: port 2(bridge_slave_1) entered disabled state [ 859.169566][ T23] device bridge_slave_0 left promiscuous mode [ 859.176864][ T23] bridge0: port 1(bridge_slave_0) entered disabled state [ 860.020259][ T23] device hsr_slave_0 left promiscuous mode [ 860.060342][ T23] device hsr_slave_1 left promiscuous mode [ 860.156723][ T23] team0 (unregistering): Port device team_slave_1 removed [ 860.167174][ T23] team0 (unregistering): Port device team_slave_0 removed [ 860.177334][ T23] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 860.223520][ T23] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 860.300867][ T23] bond0 (unregistering): Released all slaves [ 860.402168][T16903] netlink: 'syz-executor.1': attribute type 6 has an invalid length. [ 860.414415][T16907] netlink: 'syz-executor.3': attribute type 6 has an invalid length. [ 860.432672][T16908] netlink: 'syz-executor.3': attribute type 6 has an invalid length. [ 860.567774][T16913] IPVS: ftp: loaded support on port[0] = 21 [ 860.643322][T16913] chnl_net:caif_netlink_parms(): no params data found [ 860.674658][T16913] bridge0: port 1(bridge_slave_0) entered blocking state [ 860.684219][T16913] bridge0: port 1(bridge_slave_0) entered disabled state [ 860.693190][T16913] device bridge_slave_0 entered promiscuous mode [ 860.703724][T16913] bridge0: port 2(bridge_slave_1) entered blocking state [ 860.711381][T16913] bridge0: port 2(bridge_slave_1) entered disabled state [ 860.719287][T16913] device bridge_slave_1 entered promiscuous mode [ 860.744249][T16913] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 860.755482][T16913] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 860.778457][T16913] team0: Port device team_slave_0 added [ 860.787865][T16913] team0: Port device team_slave_1 added [ 860.872586][T16913] device hsr_slave_0 entered promiscuous mode [ 860.940541][T16913] device hsr_slave_1 entered promiscuous mode [ 861.020172][T16913] debugfs: Directory 'hsr0' with parent '/' already present! [ 861.035632][T16913] bridge0: port 2(bridge_slave_1) entered blocking state [ 861.042776][T16913] bridge0: port 2(bridge_slave_1) entered forwarding state [ 861.050156][T16913] bridge0: port 1(bridge_slave_0) entered blocking state [ 861.057232][T16913] bridge0: port 1(bridge_slave_0) entered forwarding state [ 861.088235][T16913] 8021q: adding VLAN 0 to HW filter on device bond0 [ 861.100348][T21016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 861.108518][T21016] bridge0: port 1(bridge_slave_0) entered disabled state [ 861.117202][T21016] bridge0: port 2(bridge_slave_1) entered disabled state [ 861.133888][T16913] 8021q: adding VLAN 0 to HW filter on device team0 [ 861.145477][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 861.154359][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 861.161443][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 861.182136][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 861.190770][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 861.197810][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 861.206928][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 861.216265][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 861.225190][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 861.238978][T16913] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 861.249523][T16913] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 861.264204][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 861.275237][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 861.284003][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 861.300417][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 861.307932][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 861.317856][T16913] 8021q: adding VLAN 0 to HW filter on device batadv0 05:04:29 executing program 0: 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) syz_mount_image$f2fs(&(0x7f0000000080)='f2f%\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:29 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:29 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r6 = dup2(r0, r4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r7, 0xb9b}, 0x8) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r8, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000000180)={r5, 0x80}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r9, @in={{0x2, 0x0, @remote}}, 0x4, 0xfff7}, &(0x7f00000000c0)=0x90) dup3(r6, r1, 0x0) 05:04:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2f*\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:29 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) r4 = socket$pppoe(0x18, 0x1, 0x0) sendmmsg(r4, 0x0, 0x0, 0x4000c094) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r5 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r5, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r5, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r6, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:29 executing program 1 (fault-call:10 fault-nth:0): r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x18}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:29 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) [ 861.627327][T16930] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:04:29 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x369) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2010001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) [ 861.720235][T16930] netlink: 'syz-executor.3': attribute type 6 has an invalid length. [ 861.744348][T16961] netlink: 'syz-executor.0': attribute type 6 has an invalid length. 05:04:29 executing program 4 (fault-call:10 fault-nth:0): r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x7b, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r5 = dup2(r0, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r5, r1, 0x0) 05:04:29 executing program 0 (fault-call:10 fault-nth:0): r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xc, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r5 = dup2(r0, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r5, r1, 0x0) 05:04:29 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r4 = dup2(0xffffffffffffffff, r3) dup3(r4, r0, 0x0) 05:04:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x18}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) [ 861.956955][T17058] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:04:30 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xc, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r5 = dup2(r0, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r5, r1, 0x0) [ 862.161769][T17058] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:04:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file1\x00', 0x0, 0x2061023, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x401, 0xff}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x5, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f00000002c0), 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000700)='romfs\x00', 0x8, 0x0) 05:04:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x2, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x18}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:30 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x7b, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r5 = dup2(r0, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r5, r1, 0x0) 05:04:30 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r4 = dup2(0xffffffffffffffff, r3) dup3(r4, r0, 0x0) 05:04:30 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xc, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r5 = dup2(r0, r4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$EVIOCGSND(r6, 0x8040451a, &(0x7f0000000180)=""/245) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r5, r1, 0x0) 05:04:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) r4 = creat(&(0x7f00000002c0)='./file0/file0\x00', 0x121) ioctl$VHOST_VSOCK_SET_GUEST_CID(r4, 0x4008af60, &(0x7f0000000240)={@reserved}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000200), 0x4) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) creat(&(0x7f0000000280)='./file1\x00', 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r6 = dup2(r0, r5) r7 = getpid() sched_setattr(r7, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5, 0x4}, 0x0) r8 = syz_open_procfs(r7, &(0x7f0000000180)='maps\x00') setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00000001c0)=0x1ff, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r6, r1, 0x0) 05:04:30 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000400)='/dev/zero\x00', 0x4000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0xffffffffffffffff, r0, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x605, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r4, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r4, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r5 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r5, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r5, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r6, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) [ 862.566193][T17187] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:04:30 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r4 = dup2(0xffffffffffffffff, r3) dup3(r4, r0, 0x0) 05:04:30 executing program 4: ioctl$IMHOLD_L1(0xffffffffffffffff, 0x80044948, &(0x7f0000000100)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x3e, &(0x7f00000000c0)=0x9, 0x4) bind$llc(r1, &(0x7f0000000280)={0x1a, 0x0, 0x0, 0x4}, 0x10) getpid() sendmmsg(r1, &(0x7f00000001c0), 0x400000000000150, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000480)) r4 = geteuid() syz_mount_image$ntfs(&(0x7f0000000240)='ntfs\x00', &(0x7f00000002c0)='./file0\x00', 0xffffffff80000001, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000340)="54cc08a5b293ade0179edd33aa856b6bb42332da9d4e13c2ebddf2acb4575a5c46bbdcd3a0", 0x25, 0x800}, {&(0x7f0000000380)="90935fc9a8ad141a0a1b96df71d049dda9d5d9acef5fba667d1f23b6e93bc0b10ea660e5e85f64fce62838c906f9e9c1905d11d9dfbd6a6b0ee45bb0080b15a50f0c724093b68bf029e49ede166cd3ae074c7969b7d3032f2a44fe036f9a1ed438c2e8905b677cb4fb76762710ad1a3dad345ddaddcb1a5f37cfda1f62d62b0d8b2d19a3014a7068ba2dcfe19a3f45010ca16b0a2f3be8c074920d2cf4dfaa78e7ec6cf7acbccb12ddbdaeec548eae28ad7e0681f10361702641679990cda07907234ef5d8b21c771eefa68f55bad61aab", 0xd1, 0xc0}], 0x4000000, &(0x7f0000000500)={[{@utf8='utf8'}, {@show_sys_files_yes='show_sys_files=yes'}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, 0x3}}, {@utf8='utf8'}, {@dmask={'dmask', 0x3d, 0x100}}], [{@uid_gt={'uid>', r4}}]}) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x7b, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r8 = dup2(r2, r7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) r9 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r9, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x4, @loopback, 0x2}}, 0x6, 0x5}, 0x90) dup3(r8, r3, 0x0) 05:04:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x3, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x18}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000001c0)='g', 0x1, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:30 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, 0xffffffffffffffff) dup3(r5, r1, 0x0) 05:04:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r6, 0xb9b}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00000001c0)={r6, 0x5, 0xff08}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r7, 0xb9b}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000000240)=@sack_info={r7, 0x0, 0x8}, &(0x7f0000002000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r8 = dup2(r0, r4) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r8, r1, 0x0) 05:04:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x4, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x18}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:31 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, 0xffffffffffffffff) dup3(r5, r1, 0x0) [ 863.940578][ T7702] device bridge_slave_1 left promiscuous mode [ 863.948169][ T7702] bridge0: port 2(bridge_slave_1) entered disabled state [ 864.020610][ T7702] device bridge_slave_0 left promiscuous mode [ 864.026875][ T7702] bridge0: port 1(bridge_slave_0) entered disabled state [ 864.730282][ T7702] device hsr_slave_0 left promiscuous mode [ 864.780124][ T7702] device hsr_slave_1 left promiscuous mode [ 864.827240][ T7702] team0 (unregistering): Port device team_slave_1 removed [ 864.837562][ T7702] team0 (unregistering): Port device team_slave_0 removed [ 864.847478][ T7702] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 864.903886][ T7702] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 864.959199][ T7702] bond0 (unregistering): Released all slaves [ 865.205533][T17436] IPVS: ftp: loaded support on port[0] = 21 [ 865.274887][T17436] chnl_net:caif_netlink_parms(): no params data found [ 865.305968][T17436] bridge0: port 1(bridge_slave_0) entered blocking state [ 865.315264][T17436] bridge0: port 1(bridge_slave_0) entered disabled state [ 865.323596][T17436] device bridge_slave_0 entered promiscuous mode [ 865.334606][T17436] bridge0: port 2(bridge_slave_1) entered blocking state [ 865.342540][T17436] bridge0: port 2(bridge_slave_1) entered disabled state [ 865.352610][T17436] device bridge_slave_1 entered promiscuous mode [ 865.370704][T17436] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 865.384441][T17436] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 865.404127][T17436] team0: Port device team_slave_0 added [ 865.411667][T17436] team0: Port device team_slave_1 added [ 865.492443][T17436] device hsr_slave_0 entered promiscuous mode [ 865.530323][T17436] device hsr_slave_1 entered promiscuous mode [ 865.610162][T17436] debugfs: Directory 'hsr0' with parent '/' already present! [ 865.626277][T17436] bridge0: port 2(bridge_slave_1) entered blocking state [ 865.633438][T17436] bridge0: port 2(bridge_slave_1) entered forwarding state [ 865.640726][T17436] bridge0: port 1(bridge_slave_0) entered blocking state [ 865.647753][T17436] bridge0: port 1(bridge_slave_0) entered forwarding state [ 865.678145][T17436] 8021q: adding VLAN 0 to HW filter on device bond0 [ 865.690417][T21285] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 865.698681][T21285] bridge0: port 1(bridge_slave_0) entered disabled state [ 865.707859][T21285] bridge0: port 2(bridge_slave_1) entered disabled state [ 865.721238][T17436] 8021q: adding VLAN 0 to HW filter on device team0 [ 865.743771][T21285] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 865.752742][T21285] bridge0: port 1(bridge_slave_0) entered blocking state [ 865.759810][T21285] bridge0: port 1(bridge_slave_0) entered forwarding state [ 865.767608][T21285] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 865.776142][T21285] bridge0: port 2(bridge_slave_1) entered blocking state [ 865.783279][T21285] bridge0: port 2(bridge_slave_1) entered forwarding state [ 865.792377][T21285] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 865.801458][T21285] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 865.813480][ T7604] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 865.826405][T17436] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 865.837374][T17436] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 865.849681][ T7604] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 865.858709][ T7604] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 865.867260][ T7604] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 865.883470][T17436] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 865.891820][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 865.899362][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 05:04:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x38) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xc, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r5 = dup2(r0, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r5, r1, 0x0) 05:04:34 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, &(0x7f0000000240)={r4, 0x0, 0x9, 0x7fff, 0x8}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x7b, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r5 = dup2(r0, r4) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) write(r6, &(0x7f0000000340), 0x41395527) vmsplice(r6, &(0x7f0000000280)=[{&(0x7f0000000340)="14594c7278f9908b870e35b676f9fe0bab14c58cc76a72e26c929ef4c2f35de1a9b81bb62e8bd3b9a428f51f66c6afce1de4d1197f38b9b327c9778c10f2dca1be5e0aae41564773aef9a9aaf559f542b1dfc0041978dcb316b7618dc380c498fa6591fe915f935c25d44ace242d56aade1ca9634576c67a50b4ccca2de3f274971b6f2cfc3fc3dda28c9d20", 0x8c}], 0x1, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r5, r1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000400)={{0xa, 0x4e23, 0x1, @rand_addr="26acd2816d380c640ac6a8a31ba7622a", 0x1}, {0xa, 0x4e24, 0x20, @mcast2, 0x800}, 0x9, [0x7, 0xfffffffe, 0x7, 0x1, 0x377, 0x300000, 0x7]}, 0x5c) r7 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r7, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r8 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r8, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r9 = fcntl$dupfd(r7, 0x0, r8) ioctl$sock_inet_SIOCRTMSG(r9, 0x890d, &(0x7f00000001c0)={0x0, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e23, @multicast2}, {0x2, 0x4e21, @multicast1}, 0x3, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000180)='nr0\x00\xef\x02K\xbb\x00', 0x8, 0x8, 0x6}) 05:04:34 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, 0xffffffffffffffff) dup3(r5, r1, 0x0) 05:04:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x5, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x18}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x113, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000300)={{&(0x7f000000e000/0x7000)=nil, 0x7000}, 0x1}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r6 = dup2(r0, r5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r6, r1, 0x0) 05:04:34 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) dup2(r0, r4) dup3(0xffffffffffffffff, r1, 0x0) [ 867.034719][T17457] validate_nla: 5 callbacks suppressed [ 867.034738][T17457] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:04:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x18}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) [ 867.119176][T17457] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:04:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f0000000700)="f4ee5a0600000000000000a0887d3209eade0cd19a456a0d13771da1db9406fdda869493d736621b94f8744e4f0ac9c754c7486947df96af032c12b354358d0d90ff88ae4d7986bbe66ea7dbe2b7bef3e668b0f6545789fa9d65e42041ae5e7b888bfd132b4517417c7ea6e58ad1d28791b5d524e40ad6ebedaab3ca66b34c81bb014c7532339ca039f9e7bf", 0x0, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') socket$netlink(0x10, 0x3, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r2, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r2, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) accept$netrom(0xffffffffffffffff, &(0x7f00000007c0)={{0x3, @bcast}, [@netrom, @default, @netrom, @default, @bcast, @null, @null, @null]}, &(0x7f00000004c0)=0x48) writev(r0, &(0x7f0000000880)=[{&(0x7f0000000840)="7f379f4627e4c99b6e4d6927ebef1b42099240fdae60c0764bab7141f4bcf9f8004a2930270fa0933be7f408b50ee0124ceb9f36995f4c1f176a", 0x3a}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000440)='./file0/../file0/file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0/../file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r3 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r3, &(0x7f000003bfff)='/', 0x1, 0x0) r4 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000400)='cgroup.subtree_control\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="f5df281ecd566e759a2474e3b37d922510dc73e1b8eb040373a66bbd965870b76948d919b48066e9a3c4743be128719e281c9f52ca38b321acca79ffe92e58e7ed49ea5116bb9ea060b434dcdac48158b2d15f6505a569bbacecca27f7ad358d12f77d8d28c6f944f8e8608040c0bdbf6a6f99c84cefcef4fbd1c66709078e70487df7016c80a524bd49f7ac55a35be5c7dfb6bd1a70715a019cb41b3463f6e7dd82e515ae15e4a7a632dfe26a5483be01e419e3cd26cad62d059b3af096bf1a810214ea7f1eb8d66f283ee93b0e2595fcf221c6baa37c6ba31682f1be1398a53b1cfcfdb66a0253239cd91266ea4ee804f779b62201128c0ded89f2eeccd54b837574487cbe2363dcde74d3363ede798ed9d0483c904dfc05a0e675db5cbf53fc2f992c53ea143ccb8f4ab616efe65b1f23f6ba71c5d34832cf34227c3b79ba06360f51b4ce65093ca3dec80bf411d50d13b4c376a6686d165c9b23e0dc550b38f4415fa7cdf3ed87e347068a4290e9bd27c0a81f2ce569b4b879db54418ae3cb65310d194c2942d40e4acfdc578efe5afd333b64b5cefa4ae04baf070848fa47b5a3e983064757173e77c5d4", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:35 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) dup2(r0, r4) dup3(0xffffffffffffffff, r1, 0x0) 05:04:35 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x401, 0x84001) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f00000002c0)={0x2, 'syz_tun\x00', 0x1}, 0x18) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000280)={0xfff, 0x5, 0x6, 0x400}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r7, 0x407, 0x0) write(r7, &(0x7f0000000340), 0x41395527) ioctl$VIDIOC_G_FMT(r7, 0xc0d05604, &(0x7f0000000340)={0x5, @pix={0x45c1, 0xffffffff, 0x67647c10, 0x1, 0x9, 0x1f, 0x4, 0x6235, 0x1, 0x4, 0x1, 0x6}}) fcntl$setpipe(r6, 0x407, 0x0) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x503100, 0x0) ioctl$SIOCX25GFACILITIES(r8, 0x89e2, &(0x7f00000004c0)) write(r6, &(0x7f0000000340), 0x41395527) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r6, 0xc0a85322, &(0x7f0000000180)) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r9, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x7b, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) dup2(r0, r9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r10, 0x407, 0x0) write(r10, &(0x7f0000000340), 0x41395527) socket$isdn_base(0x22, 0x3, 0x0) r11 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r11, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r11, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @remote, @remote}) r12 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000001ac0)={0x0, &(0x7f0000000500)}) dup3(0xffffffffffffffff, r12, 0x0) 05:04:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) write$P9_RGETLOCK(r4, &(0x7f0000000280)={0x1e, 0x37, 0x2, {0x3, 0x0, 0x5, r6}}, 0x1e) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r8, 0xb9b}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r9, 0xb9b}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value={r9, 0xfffffffd}, &(0x7f00000001c0)=0xffffffffffffff47) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xc, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r10 = dup2(r0, r7) setsockopt$RDS_FREE_MR(r10, 0x114, 0x3, &(0x7f0000000180)={{0x0, 0x3}, 0x20}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}}}, &(0x7f00000000c0)=0x90) dup3(r10, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xd65) 05:04:35 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) dup2(r0, r4) dup3(0xffffffffffffffff, r1, 0x0) 05:04:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x7, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x18}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:35 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) prctl$PR_SET_FP_MODE(0x2d, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x7b, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r5 = dup2(r0, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r5, r1, 0x0) 05:04:35 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, 0xffffffffffffffff, 0x0) 05:04:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000400)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f0000000440)="67a4c15e9e19eb129be3427f84f1309eb20c387dca4c326de47ad33c3ec9327edafa00", 0x23, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') socket$netlink(0x10, 0x3, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r2, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r2, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) r3 = syz_open_dev$ndb(&(0x7f0000000480)='/dev/nbd#\x00', 0x0, 0x40000) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:35 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, 0x77) r5 = dup2(r0, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) dup3(r5, r1, 0x0) 05:04:35 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, 0xffffffffffffffff, 0x0) 05:04:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x8, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x18}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:35 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x7b, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r5 = dup2(r0, r4) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r7, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @remote, @remote}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r7) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r8, 0x407, 0x0) write(r8, &(0x7f0000000340), 0x41395527) write$UHID_SET_REPORT_REPLY(r8, &(0x7f0000000180)={0xe, 0xa, 0x1, 0x9, 0x24, "a727d89cc62aeaebc67e1df1efdeb1ebde9249e6a3a26197d6bf320ad38fc06083c241e4"}, 0x30) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r5, r1, 0x0) 05:04:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) socketpair(0x8, 0x800, 0x3, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r2, 0x0, &(0x7f0000000440)=0x1db, 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r4, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r4, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r5 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r5, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r5, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r6, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:35 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, 0xffffffffffffffff, 0x0) [ 867.945297][T17842] netlink: 'syz-executor.3': attribute type 6 has an invalid length. [ 868.024710][T17924] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:04:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) bind$bt_sco(r3, &(0x7f0000000180)={0x1f, {0x4, 0x1, 0x6, 0x8, 0x4, 0x81}}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x49, "788db79676df2d97913c49cb44362cd571e8309a2cf65fb2ffeede831c7c77936402433154ac58a5933b7159d13d732a48275240811edb58305eb794186f913ea22849cca98eacf940"}, &(0x7f0000000240)=0x51) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000000280)=@sack_info={r5, 0x9, 0x4}, &(0x7f0000002000)=0xffffffffffffff0c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xc, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r6 = dup2(r0, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r6, r1, 0x0) 05:04:36 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r1, 0x100000000000ff, 0x7, &(0x7f0000000040)="eb84238d", 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x7b, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r6 = dup2(r0, r5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r6, r2, 0x0) 05:04:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x18}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:36 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x1, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:36 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) socketpair(0x8, 0x800, 0x3, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r2, 0x0, &(0x7f0000000440)=0x1db, 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r4, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r4, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r5 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r5, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r5, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r6, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:36 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r1, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @remote, @remote}) fsetxattr(r1, &(0x7f0000000180)=@known='trusted.overlay.upper\x00', &(0x7f00000001c0)='bdev\\&%!\\system@\x00', 0x11, 0x1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$FS_IOC_ENABLE_VERITY(r2, 0x40806685, &(0x7f00000003c0)={0x1, 0x6, 0x1000, 0xd4, &(0x7f0000000200)="2b8aa5915bef9540966c7f5c4675b9384b0686bbcdfd13cd4ed92cba3d58ccba9aff590f89138f5daca902490aa16c43b5d79d86e93314b894f0873ce254f2d17f9d062dd274aaf9e62f0ed2442d8fb81f3b4948cf0334df77ca9c933ed4d9e9711ac52a83abd4070cdeea17f7bbad2160fb499014b9352a8307df4d28c2daf648541f7e88f1780b3a7e117a53a30464f7ba385d39d8e696062d00b93bfe169811b173abd8f026ea0e075fe78f2b99b1f357e7bf6de52201b0413b3bdc00e0ec171c53483c566998a20180a887634a6d065599f4", 0x76, 0x0, &(0x7f0000000340)="e08d0f9e46a2a3afa438aa20a6ae7054c5e5bad8ea97adde6065e15f1e2457f27263b5e31cf71a147b34f1d6bacddbe36e1adfdd42d64e882a4020cdec4d1a187430bd6ce7c6776c59bc86ca4bfd89b8e2405f97fcf5099489293eed9bb2b40b35cc2aabedd63604b7489405bfc7d53c2d7a0727db9f"}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x3df, @empty, 0x101}}}, 0x98) r6 = dup2(r0, r5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r6, r2, 0x0) [ 868.380281][T17939] netlink: 'syz-executor.5': attribute type 6 has an invalid length. [ 868.389176][T17937] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:04:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xb, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x18}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:36 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x7b, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r5 = dup2(r0, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x22}}}}, &(0x7f0000000180)=0x90) dup3(r5, r1, 0x0) [ 868.521522][T18047] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:04:36 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:36 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f0000000440)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:36 executing program 2: getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f00000001c0)=0x4, &(0x7f0000000200)=0x4) r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) ioctl$EVIOCGID(r5, 0x80084502, &(0x7f0000000340)=""/242) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0xe4, 0x200) r6 = dup2(r0, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r6, r1, 0x0) 05:04:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x80, 0x0) write$FUSE_LSEEK(r1, &(0x7f0000000080)={0x18, 0x0, 0x7, {0x9}}, 0x18) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r4 = accept4$x25(r3, &(0x7f0000000180)={0x9, @remote}, &(0x7f00000001c0)=0x12, 0x800) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000200)={'veth0_to_hsr\x00', {0x2, 0x4e23, @empty}}) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r7, 0x407, 0x0) write(r7, &(0x7f0000000340), 0x41395527) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r8, 0x2, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x24004000) sendmsg$IPVS_CMD_SET_CONFIG(r7, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x3500400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, r8, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x10010}, 0x240408e1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r9, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0xc, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r10 = dup2(r0, r9) dup3(r10, r2, 0x0) [ 868.789149][T18118] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:04:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xc, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x18}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) [ 868.847020][T18063] netlink: 'syz-executor.5': attribute type 6 has an invalid length. 05:04:36 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x7b, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r7, 0x407, 0x0) write(r7, &(0x7f0000000340), 0x41395527) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r8, 0x407, 0x0) write(r8, &(0x7f0000000340), 0x41395527) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r9, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) fgetxattr(r9, &(0x7f0000000380)=@random={'os2.', '\x00'}, &(0x7f00000003c0)=""/153, 0x99) r10 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r10, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r10, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @remote, @remote}) ppoll(&(0x7f00000001c0)=[{r6, 0x2030}, {r7, 0x2}, {r0, 0x442}, {r8, 0x1481}, {r5, 0x200}, {r10, 0x4}], 0x6, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000340)={0x2}, 0x8) write(r5, &(0x7f0000000240)="d02bc96bc03280ebaf95240cc66206510aee70f87e7239160b82866f1d3942574c1225139f6ed9bbaf8b17a2feac25d3a90deaddcf863b666ee3d4ce1953b8ae6d9f76f8e877976cda0f5956eab5de26ab5157b0c4bd82d7856180f541f2d14b21b2346fea9155b6dbfe597b5a6a9b2aa2854123da8d3fb59b", 0x51e0668) ioctl$UFFDIO_WAKE(r5, 0x8010aa02, &(0x7f0000000180)={&(0x7f000000f000/0x4000)=nil, 0x4000}) r11 = dup2(r0, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r11, r1, 0x0) [ 868.914470][T18118] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:04:36 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = fsopen(&(0x7f00000003c0)='nfsd\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r2, 0x7, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r3 = socket$netlink(0x10, 0x3, 0xf) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r4, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r4, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r5, &(0x7f00000004c0)="0000000000000000a64e851d681e607df67d82bdb0ca1e0a2155f9c20c52c3f9d6ec684102474fa744cc8716b2a2406d9aa08619db83", 0x36, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r5, 0x0) 05:04:36 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f0000000440)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:36 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', r4}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) clone3(&(0x7f0000000440)={0x8000, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0, 0x0, 0x0, &(0x7f0000000340)=""/242, 0xf2, &(0x7f00000004c0)=""/4096}, 0x40) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000014c0)=0x0) rt_tgsigqueueinfo(r6, r7, 0xdf4f, &(0x7f0000001500)={0x4, 0x80000001, 0x4}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r8, 0xb9b}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @local}}, 0x0, 0x4, 0x0, 0x0, 0x42}, 0x98) r9 = dup2(r0, r5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r9, r1, 0x0) 05:04:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xd, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x18}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:37 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x7b, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r6 = dup2(r0, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r6, r1, 0x0) ioctl$UI_SET_EVBIT(r3, 0x40045564, 0x1d) 05:04:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000c00), 0x100000000000008b) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:37 executing program 5: 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) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f0000000440)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x10, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x18}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:37 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x78, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x7fff, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, @in={0x2, 0x4e24, @multicast1}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e21, 0xfffffffd, @mcast1, 0x200}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000380)={r4, 0x8}, &(0x7f00000003c0)=0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa, 0x10}) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x7b, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r8 = dup2(r0, r7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r9, 0x407, 0x0) write(r9, &(0x7f0000000340), 0x41395527) setsockopt$netlink_NETLINK_NO_ENOBUFS(r9, 0x10e, 0x5, &(0x7f0000000180)=0xbfe8, 0x4) dup3(r8, r1, 0x0) setsockopt$rose(r6, 0x104, 0xb465cdbb33a8c5f1, &(0x7f00000001c0)=0x3, 0x4) 05:04:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000180)={@dev={0xac, 0x14, 0x14, 0x20}, @dev={0xac, 0x14, 0x14, 0x25}}, 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xc, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r3 = dup2(r0, r2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r3, r1, 0x0) 05:04:37 executing program 3: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7ff}, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='fNB\x10M', &(0x7f00000000c0)='./file0\x00', 0x6, 0x0, 0x0, 0x1242000, 0x0) r2 = eventfd2(0x0, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x605, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') socket$netlink(0x10, 0x3, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r6 = fanotify_init(0x0, 0x0) fanotify_mark(r6, 0x1, 0x2, r5, 0x0) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r8 = fanotify_init(0x200, 0x0) fanotify_mark(r8, 0x1, 0x4800003e, r7, 0x0) ioctl$KDGKBLED(r4, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r4, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) setreuid(0x0, 0x0) mknod(0x0, 0x8, 0x0) r9 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) fcntl$setstatus(r9, 0x4, 0x3800) 05:04:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x11, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x18}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x1, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:37 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000640)) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000480)) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) ioctl$EXT4_IOC_GROUP_ADD(r6, 0x40286608, &(0x7f00000004c0)={0xfff, 0x81, 0x6, 0x8000, 0x3, 0x4}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x7b, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) dup2(r0, r6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) r7 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ubi_ctrl\x00', 0x800, 0x0) ioctl$TCSETA(r7, 0x5406, &(0x7f0000000440)={0x91, 0x8, 0x8, 0x1, 0x12, 0x7f, 0xff, 0x0, 0x3, 0x7}) r8 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r8, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @remote, @remote}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r9, 0x407, 0x0) write(r9, &(0x7f0000000340), 0x41395527) r10 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r10, 0x5457, &(0x7f0000000540)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xbc, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x4, @mcast2, 0x8}, @in6={0xa, 0x4e21, 0xfff, @mcast2, 0x4}, @in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x22}, 0x5}, @in6={0xa, 0x4e23, 0x80000001, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x5}, @in6={0xa, 0x4e24, 0x80000000, @mcast2}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000340)={r11, @in6={{0xa, 0x4e23, 0x200, @empty, 0x7}}, 0x1, 0xb000}, 0x90) dup3(r0, r9, 0x0) 05:04:37 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r2 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) dup3(r1, r2, 0x80000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x20}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r7 = dup2(r0, r6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r7, r3, 0x0) 05:04:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r4 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r4, r1, 0x0) 05:04:37 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r6 = dup2(r0, r4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r7, 0xb9b}, 0x8) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r8, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000000180)={r5, 0x80}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r9, @in={{0x2, 0x0, @remote}}, 0x4, 0xfff7}, &(0x7f00000000c0)=0x90) dup3(r6, r1, 0x0) 05:04:37 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x7b, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r5 = dup2(r0, r4) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$VIDIOC_QUERYSTD(r6, 0x8008563f, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r5, r1, 0x0) 05:04:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x12, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x18}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:38 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x80800) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000200)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xc, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) open(&(0x7f0000000180)='./file0\x00', 0x303200, 0x40) r5 = dup2(r1, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r5, r1, 0x0) 05:04:38 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r3, 0xb9b}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x9, 0x80}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=r4, @ANYBLOB="5f000000313e0d7dc9273bcd1cf09942bc265bc23d82f14c805b8e23d94e8d1115b62f1dfdb747cf9b9a2acbf0b9cfc3212e0251d1fcfbb59b1a1990b5973bc734dcb6fcf55cdcbfa5dc6a0b439a35eefb8c7404c8c55e50fee91eb898cdc339151ab3b9c7d3f02344eeb6ed6d08d1e909750301f9903d12a35732da48f22747cf25e4a24e4df18922364b5b26b0d9fa6193e0ac9dfcfcec5450852f9355156099b566b2b1682d710f8947cae92805001f711c42b2ded9f9b524a86a73f50163f4d4f5e5763b166200c971a2687b871910cba58bdc8ad15c40"], &(0x7f0000000280)=0x5f) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000480)) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r8, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x7b, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r9, 0x407, 0x0) write(r9, &(0x7f0000000340), 0x41395527) getsockopt$inet_sctp_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f0000000240)={r3, 0xa5, 0x7, 0xffffff26}, &(0x7f0000000440)=0x10) r10 = dup2(r0, r8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r10, r5, 0x0) 05:04:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x13, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x18}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:38 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) mmap(&(0x7f0000016000/0x4000)=nil, 0x4000, 0x1000004, 0x80010, r1, 0x9f3a8000) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x7b, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r6 = dup2(r0, r5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r6, r2, 0x0) 05:04:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x14, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x18}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:38 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10032, r1, 0x100000) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-monitor\x00', 0x40, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000000180)={0x7, 0x8, 0x33cb}) r5 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x7b, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r7 = dup2(r0, r6) r8 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r8, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @remote, @remote}) preadv(r8, &(0x7f0000000440)=[{&(0x7f0000000240)=""/41, 0x29}, {&(0x7f0000000280)=""/97, 0x61}, {&(0x7f0000000340)=""/226, 0xe2}], 0x3, 0x7fff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x10003, @mcast1, 0xbfff}}}, &(0x7f00000000c0)=0x90) dup3(r7, r2, 0x0) 05:04:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x15, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x18}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f0000000440)="14b939e06a2a57a36aff1863947ec4080000a9e5a22d21460da218b12d0c3b9fee14936d335063db00000080b97557d4851abc5f795d7c1aadb0769cc4937931ccdf2ccb4dae00", 0x47, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x205) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmmsg(r5, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r6 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r6, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r6, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r7, &(0x7f0000000540)="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", 0xfffffddf, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:38 executing program 5 (fault-call:9 fault-nth:0): r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x4, 0x10032, 0xffffffffffffffff, 0xffffe000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xc, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r5 = syz_open_dev$radio(&(0x7f00000017c0)='/dev/radio#\x00', 0x2, 0x2) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000001800)=0xdf76, 0x4) r6 = dup2(r0, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r6, r1, 0x0) 05:04:38 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, &(0x7f0000000240)={0x0, @src_change}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) write(r6, &(0x7f0000000340), 0x41395527) ioctl$SIOCAX25CTLCON(r6, 0x89e8, &(0x7f00000001c0)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, 0x63, 0x4, 0x4, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) uname(&(0x7f0000000180)=""/37) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r7 = dup2(r0, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r7, r1, 0x0) 05:04:39 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$SIOCX25GDTEFACILITIES(r3, 0x89ea, &(0x7f0000000240)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x422280, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r6, 0xb9b}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000001c0)={r6, 0x1f, 0x4, 0xc7a}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x7b, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r7 = dup2(r0, r4) ioctl$SG_SET_TIMEOUT(r5, 0x2201, &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r7, r1, 0x0) 05:04:39 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:39 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x2, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x16, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x18}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:39 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r5, 0xb9b}, 0x8) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r7, 0xb9b}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000180)={r7, 0x3}, &(0x7f00000001c0)=0x8) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r8, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x1, 0x800, 0x7}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000000200)=@assoc_value={r9, 0xb}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x7b, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x15}, 0x3}}, 0x0, 0x0, 0x0, 0x0, 0xd63d836a55b16938}, 0x418) r10 = dup2(r0, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r10, r1, 0x0) 05:04:39 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x3, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:39 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x4, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x17, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x18}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='\xa0\xf4@\v\x00', &(0x7f00000000c0)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x605, r0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x80000000003f) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f0000000400)='./file1\x00', &(0x7f0000000440)='afs\x00', 0x2160a20, 0x0) 05:04:39 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000240)) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) r5 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x41, &(0x7f00000001c0)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x7b, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r7 = dup2(r0, r6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r7, r1, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x294000, 0x80) [ 872.088190][T19443] validate_nla: 6 callbacks suppressed [ 872.088219][T19443] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:04:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x18, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x18}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:42 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x5, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:42 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000180)={@empty, @local}, &(0x7f00000001c0)=0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r5 = dup2(r0, r4) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r7, 0x407, 0x0) write(r7, &(0x7f0000000340), 0x41395527) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000001640)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@empty}}, &(0x7f0000001740)=0xe8) sendmsg$nl_route_sched(r6, &(0x7f0000001800)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000017c0)={&(0x7f0000001780)=@getqdisc={0x30, 0x26, 0x4, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, r8, {0xfff2, 0x8}, {0xfff9, 0xfff1}, {0xfffd, 0xffff}}, [{0x4}, {0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x8000080) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r5, r1, 0x0) 05:04:42 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) ioctl$VIDIOC_DQEVENT(r4, 0x80885659, &(0x7f0000000180)={0x0, @motion_det}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r5 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21}}}, &(0x7f00000000c0)=0x90) dup3(r5, r1, 0x0) 05:04:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = eventfd2(0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x10, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="180019000000000000850000005d000000950000000000000000000000000000114b9f7b0046f0c48c65905bc12ad0f9892f12a4922cbad796cd510fbe7e2d2581eab58dcf78237f4739799985dfbf3dcdfaf77218e4137ff340870fae023c4774ce80d42ececa1ffa899cdd887d5218ad0df8dac0fa19cf53d9b384147a08100005cb0ef497e5529a985d4d4278dd55c9ef65071ad071ebba3c1e0038c8ce56431dfae5"], &(0x7f00000000c0)='G\xc3$\x05ju\xc3PL\x00\x94\xf7\x1a#\x85x\xa2Br{HS\x00\xd8\x1fl\xfd\vk\xbf\x83\x16m\xca\x0e\xa6\xe2#\x9a\xe5\xc0\x9d\xde\xf2\x01\x00\x00\x00\x00\x00\x00\x00c(\xf2}\x1d', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r7 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r7, &(0x7f000003bfff)='/', 0x1, 0x0) 05:04:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x2, 0x2) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000280)={0x5, &(0x7f0000000240)=[{0x8001, 0x8000}, {0x74c4, 0x6a}, {0xff, 0x44f2}, {0x5, 0x8001}, {0xf34, 0x7}]}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x10000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000440), &(0x7f00000004c0)=0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r7, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r7, 0xae78, &(0x7f0000000500)=0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r8, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$EVIOCGSW(r8, 0x8040451b, &(0x7f0000000340)=""/200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r9, 0x407, 0x0) write(r9, &(0x7f0000000340), 0x41395527) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r10, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r11, 0xb9b}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000180)={r11, 0x8001}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xc, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @rand_addr=0x3f}}}, 0xff45) r12 = dup2(r0, r6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r12, r1, 0x0) 05:04:42 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:42 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x7b, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r5 = dup2(r0, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r5, r1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000000180)={0x0, 0x2, 0xcf, "94e7c27baf1a4e78214c1ca859542851165bbf34e12e785d82c19c033bd2de17a13a009375188dae03aae880fccdea5bbd11948b62aa25257f161bc8b7fb30ae59fde8d3ed1607e74afe7ef9bdaec2aa24c82d1a0642cdda2ae0ad76a4071ce69d1b8b113a38288eca502488ce837619f13a278a3ed5e4f5c6851639ec0231f4672019e7ef593f22ebcf7e5dbc38577f3f5c7379f5d8b7e74e9fa6caa4510cc96e5793db9aeefe45cee19bdb3f6a5740a463641ae23391aec06aa382b531e99de57bf012a6716832b1fc60f1ec8bb2"}, 0xd7) [ 874.277118][T19450] netlink: 'syz-executor.3': attribute type 6 has an invalid length. [ 874.304965][T19528] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:04:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000700)="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", 0xffffffffffffff94, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x19, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x18}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:42 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x7, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) [ 874.467904][T19577] netlink: 'syz-executor.3': attribute type 6 has an invalid length. [ 874.521252][T19682] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:04:42 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x619af104a0f028f8, 0x20010, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000dc0)={0x3, &(0x7f0000000d80)=[{0x81, 0x4, 0x1f, 0x1}, {0x8, 0x69, 0x8, 0x7}, {0x4000, 0x4, 0x0, 0x1}]}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x7b, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r5, 0xb9b}, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001580)={0x0, @dev, @broadcast}, &(0x7f00000015c0)=0xc) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000300)={r6, @loopback, @remote}, 0xc) sendmsg$nl_route(r3, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200002}, 0xffffffffffffffec, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[], 0x48}, 0x1, 0x0, 0x0, 0x20000}, 0x8000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000180)=0x8, 0x4) dup3(0xffffffffffffffff, r0, 0x0) 05:04:42 executing program 3: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-control\x00', 0x40, 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, r0, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x605, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r4, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r4, 0x12, 0x0, 0x0, &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000400)='./file0/../file0/file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r5 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r5, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r5, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r6, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:42 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x8, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) [ 874.797699][T19800] netlink: 'syz-executor.3': attribute type 6 has an invalid length. [ 874.826653][T19802] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:04:42 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000001c0)={0x5, 0x7fff, 0x400, 0x7de0d6db, 0xc, 0x5}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) write(r6, &(0x7f0000000340), 0x41395527) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x1}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r7 = dup2(r0, r5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0xff, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xffffffff}}}, &(0x7f00000000c0)=0x90) dup3(r7, r2, 0x0) 05:04:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x1e, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x18}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:42 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x7b, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r5 = dup2(r0, r4) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) write(r6, &(0x7f0000000340), 0x41395527) setsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000000180)={0x72aa, 0x2, 0x1ff, 0xa700}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r7, 0xb9b}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r7, @in={{0x2, 0x4e24, @multicast1}}}, &(0x7f00000000c0)=0x90) dup3(r5, r1, 0x0) 05:04:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xc, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r5 = dup2(r0, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r5, r1, 0x0) 05:04:43 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000400)='./file1\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="f5df281ecd566e759a2474e3b37d922510dc73e1b8eb040373a66bbd965870b76948d919b48066e9a3c4743be128719e281c9f52ca38b321acca79ffe92e58e7ed49ea5116bb9ea060b434dcdac48158b2d15f6505a569bbacecca27f7ad358d12f77d8d28c6f944f8e8608040c0bdbf6a6f99c84cefcef4fbd1c66709078e70487df7016c80a524bd49f7ac55a35be5c7dfb6bd1a70715a019cb41b3463f6e7dd82e515ae15e4a7a632dfe26a5483be01e419e3cd26cad62d059b3af096bf1a810214ea7f1eb8d66f283ee93b0e2595fcf221c6baa37c6ba31682f1be1398a53b1cfcfdb66a0253239cd91266ea4ee804f779b62201128c0ded89f2eeccd54b837574487cbe2363dcde74d3363ede798ed9d0483c904dfc05a0e675db5cbf53fc2f992c53ea143ccb8f4ab616efe65b1f23f6ba71c5d34832cf34227c3b79ba06360f51b4ce65093ca3dec80bf411d50d13b4c376a6686d165c9b23e0dc550b38f4415fa7cdf3ed87e347068a4290e9bd27c0a81f2ce569b4b879db54418ae3cb65310d194c2942d40e4acfdc578efe5afd333b64b5cefa4ae04baf070848fa47b5a3e983064757173e77c5d4", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) [ 875.188815][T19886] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:04:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x21, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x18}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:43 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xb, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x7b, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r5 = dup2(r0, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r7, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r8, 0x407, 0x0) write(r8, &(0x7f0000000340), 0x41395527) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000001640)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4}}, &(0x7f0000001740)=0xe8) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000001780)={r9, @broadcast, @rand_addr=0x400}, 0xc) dup3(r5, r1, 0x0) [ 875.257605][T19925] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:04:43 executing program 0: pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$TIOCSERGETLSR(r0, 0x5459, &(0x7f0000000180)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xc, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r6 = dup2(r1, r5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r6, r2, 0x0) 05:04:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x3, 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, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x9, &(0x7f00000003c0)=0x13518844, 0xffffffffffffff17) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:43 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xc, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) [ 875.480987][T20046] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:04:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) socket$key(0xf, 0x3, 0x2) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x7b, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r5 = dup2(r0, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r5, r1, 0x0) 05:04:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x22, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x18}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x1d, 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) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="f5df281ecd566e759a2474e3b37d922510dc73e1b8eb040373a66bbd965870b76948d919b48066e9a3c4743be128719e281c9f52ca38b321acca79ffe92e58e7ed49ea5116bb9ea060b434dcdac48158b2d15f6505a569bbacecca27f7ad358d12f77d8d28c6f944f8e8608040c0bdbf6a6f99c84cefcef4fbd1c66709078e70487df7016c80a524bd49f7ac55a35be5c7dfb6bd1a70715a019cb41b3463f6e7dd82e515ae15e4a7a632dfe26a5483be01e419e3cd26cad62d059b3af096bf1a810214ea7f1eb8d66f283ee93b0e2595fcf221c6baa37c6ba31682f1be1398a53b1cfcfdb66a0253239cd91266ea4ee804f779b62201128c0ded89f2eeccd54b837574487cbe2363dcde74d3363ede798ed9d0483c904dfc05a0e675db5cbf53fc2f992c53ea143ccb8f4ab616efe65b1f23f6ba71c5d34832cf34227c3b79ba06360f51b4ce65093ca3dec80bf411d50d13b4c376a6686d165c9b23e0dc550b38f4415fa7cdf3ed87e347068a4290e9bd27c0a81f2ce569b4b879db54418ae3cb65310d194c2942d40e4acfdc578efe5afd333b64b5cefa4ae04baf070848fa47b5a3e983064757173e77c5d4", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:43 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xd, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:43 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$VIDIOC_G_EDID(r2, 0xc0285628, &(0x7f0000000600)={0x0, 0x40, 0x1ff, [], &(0x7f00000005c0)=0x80}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(r5, 0x3b72, &(0x7f0000000180)={0x20, 0x1, 0x100000000, 0x3ff, 0x4080}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x1, 0x21c000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) r8 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r6, &(0x7f0000001d40)=[{{&(0x7f0000000340)=@alg, 0x80, &(0x7f0000001880)=[{&(0x7f00000003c0)=""/192, 0xc0}, {&(0x7f00000004c0)=""/169, 0xa9}, {&(0x7f0000006080)=""/4107, 0x1000}, {&(0x7f0000001580)=""/140, 0x8c}, {&(0x7f0000001640)=""/52, 0x34}, {&(0x7f0000001680)=""/20, 0x14}, {&(0x7f00000016c0)=""/188, 0xbc}, {&(0x7f0000001780)=""/248, 0xf8}], 0x8, &(0x7f0000001900)=""/23, 0x17}, 0x9}, {{0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000001dc0)=""/154, 0x9a}, {&(0x7f0000005040)=""/4110, 0x100e}, {&(0x7f0000001a00)=""/230, 0xe6}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000000640)=""/157, 0x92}, {&(0x7f0000001bc0)=""/172, 0xac}], 0x6, &(0x7f0000001d00)=""/25, 0x9}, 0x400}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(r8, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000240)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r9 = dup2(r0, r7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0xfffe, @multicast2}}}, &(0x7f00000000c0)=0x90) pipe(0xfffffffffffffffd) r10 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r10, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r10, 0x1, 0x19, &(0x7f0000000580), 0x10) ioctl$BLKALIGNOFF(0xffffffffffffffff, 0x127a, &(0x7f00000002c0)) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x2) dup3(r9, r1, 0x0) 05:04:43 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x10, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:44 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0xffffffffffffffe1, &(0x7f0000000180)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r2, &(0x7f0000000200)={0xa, 0x4, 0xfa00, {r3}}, 0xc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = socket$inet6_sctp(0xa, 0x4, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x7b, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r7 = dup2(r0, r6) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r8, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$TIPC_NODE_RECVQ_DEPTH(r8, 0x10f, 0x83, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r7, r1, 0x0) 05:04:44 executing program 2: syz_mount_image$nfs4(&(0x7f0000000180)='nfs4\x00', &(0x7f00000001c0)='./file0\x00', 0x6, 0x9, &(0x7f0000000840)=[{&(0x7f0000000200)="9ea3427aa098b029b941cb4b52575a21a1cc9df5ed4fb42c810f2f1d5c7181dc2e8593424017aae8e7dd201832e29aef44cb2ec8966d7a5f30e61c0e3289565cbdc6e46bfec4386270df01ba6dc809d0a6eee9364cb6f1dbec896940f2005ab1457af0e00eae7a53bd95195588e4a4f1e81ee84539071d24a59c", 0x7a, 0x100000001}, {&(0x7f0000000280), 0x0, 0x1}, {&(0x7f00000009c0)="63b29b58680c8d8cb65e763797f148310711330b5018b39712a392850e64186d494dc003fbc09c4b1fe12cbae86b8c61f35f403c68420143dfaa7897242d996d320bf9f262b8a540ff5958b6187d9781fe015e45fa735495acdad4e56f5c474f1c2794097a0bf1547bfaa5e03806a1320614863ef7fe614f91bb38fc6df10d5ceedb4cb1a79adc63e8baff627d0f71b5afbfcb1fd35d03dbac940a7e3f", 0x9d, 0x10000}, {&(0x7f00000004c0)="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", 0xfe, 0x200}, {&(0x7f00000005c0)="e338efcea8d81b1acc3855241ed214e6a3a75a4701207c015de5c6f8d0432e5510b22fde559949a6923ff9e22c8395d635e47ed449c68e97ec1e006c9d7047ed62893d0e441fb3305f56ea8c477be4d2496803ace4210d2678f4afff1ee0f7eecfbef673329c188f8f19fc7f8179019e880e1c695c62e42ebac1d2914eb4f7e97f9137cfd6dede8f54cd5a78", 0x8c, 0xfffffffffffffffe}, {&(0x7f00000002c0)="d25bbf012d6eb463bfd7c19caa033c94d858e857142c2705c8f25db2fb96d6786c", 0x21, 0xf35}, {&(0x7f0000000680)="b6067b725fa8bc57f5037ef9ced06605814d595aaeb9474b76948badd168226463720b7b8816294c2cf20146c9bd8f9b785889af49d88013846c309a1c82fa9d48e0b88677ca5fe2849a565f5c7393d579e49a506d6629d71c781233c978aab5d50dc6542ddcaefb51e7cc420d47ec6bc35e8abe2133d194ef87cb469a1432971c152ce2e023da82c693", 0x8a, 0x5}, {&(0x7f0000000400)="6f31de91e0d54eb1088acaeb5dbcda01f056a69a9a0c18a1491278c8b7e349f51b0d314a17", 0x25, 0xea}, {&(0x7f0000000740)="3227c0c63c04f91ca59da9acc09f96c176e876641b15b6bbebdd1fbf7309bfaf320d1ac783c9fedb78422f505e0fc76b6767e8344ffb8b4eb61ebaa469d4d89de4fe5405c2523f8bd35c9ba7c31fe0425d56b472e1713c7da45c46abaae0d865616f47933e2d047981b9d046060aa224bdba25b3263f5618b594af05e1193e2a512a31ac505ef6ba6ae948aa79fc1e5bc2e6632501ba6c0dc708145c9938ab9669f73ca10a65b1cb8a587932c7bd1b378a3b4230c51030bbe0f99cf0ed8589de183a893bd7dd4157fd8721614cfd58b39ab87f605ed5909c", 0xd8, 0x5}], 0x2000, &(0x7f0000000440)='\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_pts(0xffffffffffffffff, 0x10400) ioctl$KDSKBLED(r1, 0x4b65, 0xb) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x6, 0x10032, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000940)='/dev/vga_arbiter\x00', 0x84040, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000980)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r7 = dup2(r0, r5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r8, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r9 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r9, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r9, &(0x7f0000000100)={0xe, 0x18, 0xfa00, @id_resuseaddr={0x0, r10}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(0xffffffffffffffff, &(0x7f0000000440)={0x15, 0x110, 0xfa00, {r10, 0x8000, 0x0, 0x0, 0x0, @in6={0xa, 0x4e22, 0x0, @mcast2, 0xfffffffb}, @in6={0xa, 0x4e21, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}}}, 0x118) write$RDMA_USER_CM_CMD_NOTIFY(r8, &(0x7f0000000280)={0xf, 0x8, 0xfa00, {r10, 0xd}}, 0x10) dup3(r7, r2, 0x0) 05:04:44 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x11, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x23, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x18}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) eventfd2(0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0e8b7bdfedfe13a, @perf_bp={&(0x7f0000000080)}, 0x23000, 0x0, 0x8374, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r1, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r1, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r2 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r2, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) sendto$rose(r3, &(0x7f0000000540)="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", 0x1ad, 0x7b07abea56dd6dd4, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:44 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$MON_IOCX_GET(r3, 0x40189206, &(0x7f00000003c0)={&(0x7f0000000340), &(0x7f0000000380)=""/60, 0x3c}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) socket$vsock_stream(0x28, 0x1, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$rfkill(r5, &(0x7f00000002c0)={0x1f0b, 0xf4, 0x1}, 0x8) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000008}, 0xc, &(0x7f0000000200)={&(0x7f0000000600)={0x128, r6, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x40, 0x5, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}]}, @TIPC_NLA_MEDIA={0x78, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6f3e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffb}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb02}]}]}, @TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}]}, @TIPC_NLA_NET={0x4c, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7f}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4342}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xbcaf}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x199}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfffffff8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}]}, @TIPC_NLA_MON={0x4}]}, 0x128}, 0x1, 0x0, 0x0, 0x1}, 0x20040000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x7b, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x7}, 0xfdba04f479548e31) r7 = dup2(r0, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22}}}, &(0x7f00000000c0)=0x90) dup3(r7, r1, 0x0) 05:04:44 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x12, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000440)={0x0}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r6 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x20000, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r7, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @remote, @remote}) ioctl$FICLONE(r6, 0x40049409, r7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000000340)={0x8, @time={0x77359400}, 0x7, {0x7f, 0x5}, 0x1, 0x5a910f992aba3884, 0x1f}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000000040)={r4}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000280)={r4, 0x7, &(0x7f0000000180)=[0x8, 0x81, 0x7, 0x9, 0x47e, 0x9, 0x1c0000], &(0x7f00000001c0)=[0x10000, 0x0, 0x2149, 0x9], 0x22, 0x2, 0x7fffffff, &(0x7f0000000200)=[0x7fff, 0x1], &(0x7f0000000240)}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = dup(r8) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x2, 0x781080) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r10, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0xc, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r11 = dup2(r0, r10) prctl$PR_GET_FP_MODE(0x2e) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r11, r1, 0x0) 05:04:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r4 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/capi/capi20\x00', 0x200000, 0x0) accept4$inet(r4, 0x0, &(0x7f0000000700)=0xffffffffffffff2d, 0x181000) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r5 = socket$netlink(0x10, 0x3, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r6, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r6, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000440)='tmpfs\x00', 0x2000000, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r7 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r7, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r7, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r8, &(0x7f0000000540)="f5df281ecd566e759a2474e3b37d922510dc73e1b8eb040373a66bbd965870b76948d919b48066e9a3c4743be128719e281c9f52ca38b321acca79ffe92e58e7ed49ea5116bb9ea060b434dcdac48158b2d15f6505a569bbacecca27f7ad358d12f77d8d28c6f944f8e8608040c0bdbf6a6f99c84cefcef4fbd1c66709078e70487df7016c80a524bd49f7ac55a35be5c7dfb6bd1a70715a019cb41b3463f6e7dd82e515ae15e4a7a632dfe26a5483be01e419e3cd26cad62d059b3af096bf1a810214ea7f1eb8d66f283ee93b0e2595fcf221c6baa37c6ba31682f1be1398a53b1cfcfdb66a0253239cd91266ea4ee804f779b62201128c0ded89f2eeccd54b837574487cbe2363dcde74d3363ede798ed9d0483c904dfc05a0e675db5cbf53fc2f992c53ea143ccb8f4ab616efe65b1f23f6ba71c5d34832cf34227c3b79ba06360f51b4ce65093ca3dec80bf411d50d13b4c376a6686d165c9b23e0dc550b38f4415fa7cdf3ed87e347068a4290e9bd27c0a81f2ce569b4b879db54418ae3cb65310d194c2942d40e4acfdc578efe5afd333b64b5cefa4ae04baf070848fa47b5a3e983064757173e77c5d4", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:44 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x1000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x7b, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r5 = dup2(r0, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r5, r1, 0x0) 05:04:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x24, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x18}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:44 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x13, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:47 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r5 = dup2(r0, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x6, @local, 0x8}}}, &(0x7f00000000c0)=0x90) dup3(r5, r1, 0x0) 05:04:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x14, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:47 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x7b, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r5 = dup2(r0, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in, 0xffff}, &(0x7f00000000c0)=0x90) dup3(r5, r1, 0x0) 05:04:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x64, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x18}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') socket$netlink(0x10, 0x3, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r2, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r2, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) r3 = syz_open_dev$media(&(0x7f0000000400)='/dev/media#\x00', 0x4, 0x10000) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) chmod(&(0x7f00000001c0)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xc, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r5 = dup2(r0, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) ioctl$TIOCSPTLCK(r5, 0x40045431, &(0x7f0000000200)=0x1) dup3(r5, r1, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x1, 0x0) 05:04:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x15, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = add_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000180), 0x0, 0xfffffffffffffffd) r3 = add_key(0x0, &(0x7f00000002c0)={'\xe2\x00', 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$KEYCTL_MOVE(0x1e, r2, r3, 0x0, 0x1) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x1, r3) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r5, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r5, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x231890, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r6 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r6, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r6, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r7, &(0x7f0000000540)="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", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) 05:04:47 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x7b, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r5 = dup2(r0, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r5, r1, 0x0) 05:04:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x65, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x18}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x16, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000000180)=0x23e) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xc, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r5 = dup2(r0, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000280)='/dev/btrfs-control\x00', 0x5fa621093e602df5, 0x0) perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x1, 0x8, 0x20, 0x3, 0x0, 0x5a4, 0x80000, 0x7d4da22b2cce3c88, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x9, 0x5}, 0x1040, 0x7, 0x3, 0x5, 0x0, 0x7, 0x1}, 0xffffffffffffffff, 0x9, r6, 0xa) dup3(r5, r1, 0x0) 05:04:47 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) r5 = dup2(r0, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) write(r6, &(0x7f0000000340), 0x41395527) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x12, 0x12, r6, 0x8e5a1000) dup3(r5, r1, 0x0) [ 879.596617][T20690] validate_nla: 8 callbacks suppressed [ 879.596635][T20690] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:04:47 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0xc6083, 0x0) write(r6, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000180), 0x4) r7 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r8, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x7b, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, 0x98) ioctl$TUNSETCARRIER(r3, 0x400454e2, &(0x7f00000001c0)) r9 = dup2(r0, r8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r9, r1, 0x0) 05:04:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x17, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x6b, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x18}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r3, 0xc074510c, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x10, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000400)='./file0/../file0\x00') r4 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r4, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1d5000, 0x0) sendto$rose(r5, &(0x7f0000000540)="f5df281ecd566e759a2474e3b37d922510dc73e1b8eb040373a66bbd965870b76948d919b48066e9a3c4743be128719e281c9f52ca38b321acca79ffe92e58e7ed49ea5116bb9ea060b434dcdac48158b2d15f6505a569bbacecca27f7ad358d12f77d8d28c6f944f8e8608040c0bdbf6a6f99c84cefcef4fbd1c66709078e70487df7016c80a524bd49f7ac55a35be5c7dfb6bd1a70715a019cb41b3463f6e7dd82e515ae15e4a7a632dfe26a5483be01e419e3cd26cad62d059b3af096bf1a810214ea7f1eb8d66f283ee93b0e2595fcf221c6baa37c6ba31682f1be1398a53b1cfcfdb66a0253239cd91266ea4ee804f779b62201128c0ded89f2eeccd54b837574487cbe2363dcde74d3363ede798ed9d0483c904dfc05a0e675db5cbf53fc2f992c53ea143ccb8f4ab616efe65b1f23f6ba71c5d34832cf34227c3b79ba06360f51b4ce65093ca3dec80bf411d50d13b4c376a6686d165c9b23e0dc550b38f4415fa7cdf3ed87e347068a4290e9bd27c0a81f2ce569b4b879db54418ae3cb65310d194c2942d40e4acfdc578efe5afd333b64b5cefa4ae04baf070848fa47b5a3e983064757173e77c5d4", 0x1ad, 0xc0c0, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mount(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, 0x0) [ 879.693473][T20778] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:04:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x18, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r5 = dup2(r0, r4) dup3(r5, r1, 0x0) 05:04:47 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0xff0a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x7b, &(0x7f00000000c0)={r5, @in6={{0xa, 0x4e21, 0x0, @empty, 0x8}}, 0x0, 0x0, 0x3ff}, 0x98) r6 = dup2(r0, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x90) dup3(r6, r1, 0x0) [ 879.865697][T20892] netlink: 'syz-executor.3': attribute type 6 has an invalid length. [ 879.874256][T20895] ================================================================== [ 879.882459][T20895] BUG: KCSAN: data-race in handle_userfault / userfaultfd_wake_function [ 879.890979][T20895] [ 879.893295][T20895] read to 0xffffc900039239c8 of 8 bytes by task 20838 on cpu 0: [ 879.900929][T20895] handle_userfault+0xe8d/0xfd0 [ 879.905775][T20895] __handle_mm_fault+0x2b3b/0x2c70 [ 879.910875][T20895] handle_mm_fault+0x21b/0x530 [ 879.915709][T20895] __do_page_fault+0x456/0x8d0 [ 879.920459][T20895] do_page_fault+0x38/0x194 [ 879.924957][T20895] page_fault+0x34/0x40 [ 879.929106][T20895] copy_user_generic_unrolled+0x86/0xc0 [ 879.934639][T20895] sctp_getsockopt+0xa02/0x4fe5 [ 879.939470][T20895] sock_common_getsockopt+0x67/0x90 [ 879.944652][T20895] __sys_getsockopt+0xf1/0x210 [ 879.949395][T20895] __x64_sys_getsockopt+0x70/0x90 [ 879.954398][T20895] do_syscall_64+0xcc/0x370 [ 879.958882][T20895] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 879.964744][T20895] [ 879.967056][T20895] write to 0xffffc900039239c8 of 8 bytes by task 20895 on cpu 1: [ 879.974758][T20895] userfaultfd_wake_function+0x168/0x1d0 [ 879.980461][T20895] __wake_up_common+0x7b/0x180 [ 879.985203][T20895] __wake_up_locked_key+0x16/0x20 [ 879.990285][T20895] userfaultfd_release+0x30e/0x3a0 [ 879.995495][T20895] __fput+0x1e1/0x520 [ 879.999464][T20895] ____fput+0x1f/0x30 [ 880.004398][T20895] task_work_run+0xf6/0x130 [ 880.008888][T20895] exit_to_usermode_loop+0x2b4/0x2c0 [ 880.014164][T20895] do_syscall_64+0x353/0x370 [ 880.018753][T20895] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 880.024737][T20895] [ 880.027047][T20895] Reported by Kernel Concurrency Sanitizer on: [ 880.033191][T20895] CPU: 1 PID: 20895 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 880.041055][T20895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 880.051097][T20895] ================================================================== [ 880.059139][T20895] Kernel panic - not syncing: panic_on_warn set ... [ 880.065705][T20895] CPU: 1 PID: 20895 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 880.073579][T20895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 880.083620][T20895] Call Trace: [ 880.086897][T20895] dump_stack+0x11d/0x181 [ 880.091211][T20895] panic+0x210/0x640 [ 880.095092][T20895] ? vprintk_func+0x8d/0x140 [ 880.099678][T20895] kcsan_report.cold+0xc/0xd [ 880.104253][T20895] kcsan_setup_watchpoint+0x3fe/0x460 [ 880.109625][T20895] __tsan_unaligned_write8+0xc4/0x100 [ 880.114988][T20895] userfaultfd_wake_function+0x168/0x1d0 [ 880.120610][T20895] __wake_up_common+0x7b/0x180 [ 880.125614][T20895] __wake_up_locked_key+0x16/0x20 [ 880.130628][T20895] userfaultfd_release+0x30e/0x3a0 [ 880.135735][T20895] __fput+0x1e1/0x520 [ 880.139727][T20895] ? userfaultfd_wake_function+0x1d0/0x1d0 [ 880.145516][T20895] ____fput+0x1f/0x30 [ 880.149483][T20895] task_work_run+0xf6/0x130 [ 880.153980][T20895] exit_to_usermode_loop+0x2b4/0x2c0 [ 880.159256][T20895] do_syscall_64+0x353/0x370 [ 880.163833][T20895] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 880.169705][T20895] RIP: 0033:0x45a669 [ 880.173590][T20895] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 880.193182][T20895] RSP: 002b:00007feda6b44c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 880.201593][T20895] RAX: 0000000000000004 RBX: 0000000000000003 RCX: 000000000045a669 [ 880.209547][T20895] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000007 [ 880.217498][T20895] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 [ 880.225461][T20895] R10: 0000000000000000 R11: 0000000000000246 R12: 00007feda6b456d4 [ 880.233417][T20895] R13: 00000000004c0f45 R14: 00000000004d3a00 R15: 00000000ffffffff [ 881.397434][T20895] Shutting down cpus with NMI [ 881.403690][T20895] Kernel Offset: disabled [ 881.408040][T20895] Rebooting in 86400 seconds..