0240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400090000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="f800020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000600", @ANYRES32=r8, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004009dbe000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e00003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="3801020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000400000008000600", @ANYRES32=r11, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r14, @ANYBLOB='\b\x00\a\x00\x00\x00\x00\x00'], 0x474}, 0x1, 0x0, 0x0, 0x20000840}, 0x20000000) r15 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r15, 0x0) getpeername$packet(r1, &(0x7f0000000380), &(0x7f00000003c0)=0x14) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) ioctl$RTC_AIE_ON(r15, 0x7001) r16 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r16, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:10 executing program 2: r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000040), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) 20:54:10 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7351, 0x101000) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:10 executing program 3: getpgrp(0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000ac0)="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") fgetxattr(r1, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000024030000000000000700000000000000", @ANYRES32=r1, @ANYBLOB="000000000700001575be5e739719de00000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000050000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000030000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000020000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000020000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000040000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000040000000000000000000000000000000000000000000000"]) 20:54:10 executing program 7: r0 = socket(0xa, 0x3, 0x1000000000ff) sendto$unix(r0, &(0x7f0000000000), 0x33a, 0x0, &(0x7f0000000080)=@abs, 0x6e) 20:54:10 executing program 1: socket$inet6(0xa, 0x10, 0x2) 20:54:10 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x280000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f0000000300)=0x9cce05a8) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000380)="5e05d41e4eac80e90297b8def87a0c5f2c3aa49b45ab1b0d66aa0e445f83283f4301b738fc101245972c40ab3b7261e5daf10c11d0f6460dcd9fe36193ed72ccb4eba570d73b373198680d152e97c2a94038264c20bb56de3f12723dafc266616ba0e274ff7b318f10c79b9e33492df9dcf9be056e90820112993e75baac68429100095e387fe7442ac5835b9877cd3ea263773ce1010bea62adcd3e1679366ba163f0ae7a93a5a96c44283be509a7ab3e14cb48c7d7b6b1f5fac08bb3c77dc5bdd201", 0xc3, 0x80, &(0x7f00000002c0)={0xa, 0x4e22, 0x5, @empty, 0x6}, 0x1c) ioctl$BLKROSET(r2, 0x80480911, &(0x7f0000000000)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r1, 0x1000000000016) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev, @in6=@ipv4={[], [], @local}}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) 20:54:10 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x17d) r1 = getpgrp(0x0) ptrace$peek(0x3, r1, &(0x7f0000000040)) socketpair$inet6(0xa, 0x0, 0x56ab, &(0x7f0000000000)) 20:54:10 executing program 7: getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000080), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x38, 0x10, 0xf21, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x4}}}, @IFLA_LINK_NETNSID={0x8}]}, 0x38}}, 0x0) 20:54:10 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) request_key(&(0x7f0000000940)="646e735f7265736f6c7665720005083f7605beb89ebb55f56950196fd8b8a6ebddf637ee27ef0fabbbad7523dacb0ab4baaf14787b652566f6eaf50a9d4cff3e30f2d07fd0118cf06573e05f283ef26ec0cc75cf93fe4c95c7185cb70df310c4c08871883fc063c014d46b8b27fd88a01e760bee664a475d69d12e2fc7e3dc680e3bb87b71d301fbf92cadf5537bc8774141ee7d7152d16c9ee500389b527a9b31679b1560e4680fcfd95743ed5305a984645fb4371e5e363f7df35cb72f6d9c953cd2ea3167c037567f7f99399e92ba02db513f40a4d44e072bf5ea9495287934a503a032610a0235c3530cfc99e27a1e10e28ed49beb223bbe910fd417a48e64dbdf97edb9363e6b5853e1323d6f78d0fb80969de2f5fec97acbb11c1ae97f54cf4e3ef9d50e1fbc43cc27e537d18452001232814ac3970ee2938175a91f4e0ca28b803a350dbea3b68d6a71bc65b011a81834b809f86919e4499a53ff8a35993b333b9b2761a44bb4a888a90c078d0b923e28cdbf76aa3fb68394de930dddf27c48926ab9c66951b70ebd4063b510ae453059ff71853bcf5942b5140a111d4a2afbaf612c6415aceb9578cb0d1decc8001f6dfc9d6829dbed2a8dbbc4bc9391960c1bb3fb451d52778143fb3c2f4d17df3c295117e13889037aff061ff283cac330aa03e7d189f01bfd03e68532d5594ef0e4bf1d584c7eacfd53a7ae8ccecc1901c89f4db4a3f1925610f22dac4570169b7f9f4cbf3fa1376f0ce4ab31605a16aff95c1bda1b96b9ded911a38594c3d9b42e7712ac377f377cd30eda00efd15d718e20dba3e76c4850966353c04a178e3b857719f9d81dc0ef8776c46c47d38aad73498289bc0240", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$RTC_UIE_ON(r2, 0x7003) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 20:54:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="6d65727300b2a6d80bb6ee3f71a6954b8fadb8e70ea6ba36fa30cf9b6eeda8a5f3a637025bfcebb40586afd71696884fec6a11a0cf472cc69620ec792cdfebd5a21cb8b400e19e36f2b2bdede952ab4868893afc5ad39f42e42f572a7092f54e44d5497f5b30b6390000") ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000140)=""/122) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$RTC_WKALM_RD(r0, 0x80287010, &(0x7f0000000100)) syz_open_procfs(r1, &(0x7f00000000c0)='timers\x00') ioctl$UI_GET_VERSION(r0, 0x8004552d, &(0x7f0000000040)) fgetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) [ 387.392507] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:54:10 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) ppoll(&(0x7f0000000040)=[{r0, 0x2000}, {r1, 0x2}, {r1, 0x300}, {r1, 0x80}, {r2}, {r2, 0x80}], 0x6, &(0x7f00000000c0), &(0x7f0000000140)={0x1}, 0x8) r3 = open(&(0x7f0000000180)='./bus\x00', 0xfffffffffffffffe, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:10 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x10000, 0x0) accept4$inet6(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x1c, 0x80000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000140)=""/59, &(0x7f0000000080)=0x3b) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 20:54:10 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000280)=0xc) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r2, &(0x7f00000003c0)="ef17b0bd16c67f054ca7c0082b1ec6c3f2f9e30bb47022802a7b660a87c40c4a342004ecec8f1d9c87e0d91e77af85b4c4f63fcdaa9754eac6735af296f9441b924af926eabcf30d235305d239cacd615d7d22ebca", 0x55) write$FUSE_CREATE_OPEN(r2, &(0x7f0000000540)={0xa0, 0xfffffffffffffffe, 0x4, {{0x1, 0x0, 0x0, 0x1, 0xfffffffffffffff7, 0x1, {0x2, 0xfffffffffffffffd, 0x8, 0x100000000, 0x9, 0x80, 0x1000, 0x0, 0xfffffffffffff001, 0x9390, 0xd2b, r3, r4, 0x2}}, {0x0, 0x4}}}, 0xa0) request_key(&(0x7f0000000640)="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", &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000008c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) 20:54:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") fgetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 20:54:11 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x400020000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20000, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000100), 0x8000fffffffe) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) uname(&(0x7f0000000480)=""/244) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0)) r5 = fcntl$dupfd(r4, 0x406, r4) fstat(r2, &(0x7f0000000300)) getuid() dup(r1) getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f0000000380)=ANY=[@ANYBLOB="07000000f2b77e933daac85c14933d"]) r6 = fcntl$dupfd(r5, 0x406, r5) writev(r6, &(0x7f0000000400)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x1) 20:54:11 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000002c0)="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", 0xad0}], 0x1) 20:54:11 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") fgetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) sync() gettid() pread64(r0, &(0x7f0000000040)=""/214, 0xd6, 0x0) tee(r0, r0, 0x80000001, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffff9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x1, 0x3, 0xffff, 0x3, 0x3ff}}) sendfile(r0, r0, 0x0, 0x1f) 20:54:11 executing program 2: r0 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="8cba90f815b2d74f000cb0d61ed25105857378c16617a55ea4e69cd5c56702c944d4a8aeebd3520b056918cbb5e95de8daa5eaf16911e1", 0x37, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r1) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b8663052498e0000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81e8faba5b654a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b132a211e9980126512c0f79486c25c49524ffe4f00", 0xffffffffffffff48, r2) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) keyctl$set_reqkey_keyring(0xe, 0x6) 20:54:11 executing program 1: r0 = socket$inet6(0xa, 0xe, 0xec) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 20:54:11 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) finit_module(r0, &(0x7f0000000000)='+\'#\\\x00', 0x1) 20:54:11 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() r1 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000180)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x1000, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f00000001c0)={0x2}) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000140)) sendto$inet6(r4, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) 20:54:11 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:11 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r1, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x40, 0x4) 20:54:11 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) eventfd2(0x1000, 0x1) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)="4e0ee590c101000000000000006200") ioctl(r1, 0x100, &(0x7f0000000080)="1b5cb6a78246e30f21aaf848311ba5fda0736aebde5539da01167da972112e5dd568d5b0e0036cc4556b92904c8a564b7082d1a5f4d8744f9682c18d3322200e") add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f00000004c0)='dns_resolver\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4721e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, 0xfffffffffffffffb) open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x42) request_key(&(0x7f0000000bc0)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1, 0x10000000}, &(0x7f00000006c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) 20:54:11 executing program 7: syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1}, @igmp={0x11, 0x0, 0x0, @empty, '\x00\x00\x00\b'}}}}}, &(0x7f0000000000)={0x8003, 0x0, [0x5ab, 0x80, 0x8000]}) 20:54:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") fgetxattr(r0, &(0x7f0000000000)=@random={'user.', 'cgrouplouser]-&loem0\x00'}, &(0x7f0000000080)=""/116, 0x74) 20:54:11 executing program 2: request_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='dns_resolver\x00', 0x0) add_key(&(0x7f0000000300)='logon\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000bc0)="cb6bbd8ec78d08611ba7e5ad6da5ff5fe55706945a2f27f5dcdbb57d70e92e8a8b185d8c74583fc76ef0ad4d0bfe5f385be1b6e1911f0eb02b1402b95928be61231cbed29d033a36e12d9be3f7c3c4dc1801b0eb18ecc6497233bd1f79e1265413516dbb8bebc64b0bf0720f3cffacecff0c167e91a9d6a6877c90d21f9c768e18c48f5e8e7e3b591ddc0d9d4af72508bf9ba80a4a95081f59beb041705d3e01505e7693e67bf860fe1c975901396ecb843eafbacb68add98efe26f31ac33ee5e763125e0d0597e2cbca02d1d7030cf34e4e4049a622bc82a379791dab0588a31152ac2ccf51666b492916ff95c0889b780470610763a7f91399c8b6c96ded2ddec4a3c1ce1ecbbaad1b3cf42c4f96be7a27eb23695505cbdedf88fd719b3ea27469aea20e3d8e08cdfa2c2ff5cd38eb4ad6cddb26c7cb7ca723885a0000538f0a75dbe4c6b0602a0de2bb84003d38df0c1c64efed4300dbaa4c187a39319dc6f395ab22fd46499bb248e39e22e6a67bbfa6e1ba46e13636cedd9666e7b04e436ec09a4aa1b2b74e215ffc9a19d03ade89f322c5ee2d0b7e2d8d79decb2dca0b2660ba6ee6d7142eba2532c02df9a32e128ec776900044018a6589e043e2a3cd7457706f7428ad2ba8817618aa630a65ec0a91ad18977c85779a2718cbd74d2d5f57ee8e6916d76c5b55b1ba872f732165b172f590a0b93ea312d134cc7415d6d3fa431e7ee7ddf348b7b47f43d8367eee374d36e0f0837e16204e596349d87cfbfa8939373d0dabf2f085246d49f6a6f1b85e5a1e881ca63d319487bf42c4410f6de3fc3a6e4788da0549cb0115bd68676b5d8d86147eb8bcef8e7171a618044bc9ab2b7df5a41c828ffa861f3990831dfa290552243b257767c55487507031931c32551286a9a4267b2ba26546e9aa2525a12b6aaf63e363231855c2d8325efa48c5bfc82863edacc97071a1900ae20cd64bd25aac2086617744aca1534eb77f804a5261574c50f1fc74c5dff0cfa2da8bd602184bcf34a7385495b421f2222a7b681f2b54f099618438720ff1df0cc8076239237136302b0c962118c531c47fdc4558718901b85a3a6cd26d3a3f9a1483b50e872bc06cf16faacf4381bd1ee101965b3c78d34e4919f1255d703d26ca3c432f5cf4bfb0256b0e312af5ec08f89ee52eab84f365d054312a4847de3c467fceea5fe1675b21a3bb1339ef429b2d0a2d2cab51cf2cd3f9e3bac00765932b36ed148083c083fb0b8d6c215ddb04edcc9d3842e12c0820a397ba21c03cbb0761f8591dde0250c8afd52ba2b9d6f31f010a68dccbda70c51fa71992fbb83e7b5e38b302c9030d3ac443aaa33f56fe77b7f84918a448d2cf4515669247cf0d5d613a9134988d1b2d88635b762e343e6374d577b5d09af094a3d26d65eeff7b164c41564c37d21e27db62039fdafc066c8375481038a0f0555eccc41bbcf443534752d559b58a8b1de31ab0b51008b4f285f32a36355668ed688755324de7a92873aeaef2b8fd4ae87031bdfcaa9d9c7eb9caac4533601b06d62696619e1752b96a9475cf65c29678a188fd9f5e1eb137899e4cd23dd5b012d622feeb706d31d37a400e1d2fd0e64c215347049984618db47025518d2fb274812ffab61804cdbc4b27bbc15f876a39b52b56fde5014b28eb5d32c76566dd55117bd74160213d5f7d8f917d5a83975f549018bfabff0407268ab5a8a6e5869d344a62e433c274f8a1bd4b6d53cabf3a94999db70379622a8fb64d17dd3cb496582ac9a260d85964049f402718b3fd14adf99546974dfac3dc0b097fb0257ee7984d0494aabc08dcb855d0f531bf0268990b6d18697373c39d99b42ca5067c8891a9faa185b3e23fc8870b75066afea141fd3c77247011259092da02e3525fcf20e341aedcb766a3e0f2ee1d7c638c279df73e5b9262972efec305ffd01e1dd1e574f638def93235ec97257892aac71fbda56680a88e4f336ad57c87f07d19ff3e47b0b742bf4f9dd0e3cc19113e541e82b35af0a220fc6ba17ad240b4c558bf6bdf749edb2247caf6d6bd142ec088801024b4c684fc4e488daa3be34c875691420f5120243e2b3af43a0b396929e1912aa16cc0c038af4196da002c9a5cea63d14fbb5ef3be81c422e8d42b1a2e05646c84cd827854f85b6e6d7b0b0188791cbbc68b90fed5c858fc8f0dd283be5f432a42f043eaa834bfd5016d743d048e477e009eb5e776d0d4fe2fce4cbac03405eced1f28d5c31656153f3cdc10f7fea174af632b769f875d66e7df12d501793a3224831baae224e919280327bd6db9eaf36112fb50d6b5de81d41cba8a5c3b01eb9629064093ebb72816ce5bcffb972fa713d7b46752b6c2e118c835843b668a31fb435b54de3e08687c29ff792c442a441814f807f5d967ff174938024b3dfa47697ed3bc8d5ad16943a8fbe9ded35ea30f102434b5cfc9899bc76ab332d378e58914eaa586cbdfab198c99681c9d62c1255784c48df4fb68519b5fb405969f8f284ca1603fe66c2255af3992f78416df43c52da3b6b376ea00ead68e99e7ceadd486369002ddeee3b138b4b8095c948e8d2723065fa1d67c206fc13ffd3e23e11bb8a12e4aa1608b4b46ac896f578c2fb58f7f012f281bf65566548f0e0bac9b09f6fb78706363687066903754e9118736b82dd8b2bfdc3eea1d34e6bfd553f5617a7c6ec39a53783501c2c107e4cdaae537afba23d3b33f348cd4c5cd9dd92ce38afb2478774755bc1bac87e40a876d72aa2012bb821efb569aa6630654e1228374a65b9f23d82a041619561f1d236e3da15dccefc246688fbc3ba5b1fe90030990b9b384e9399f0522b8e7cd3112bf954056aaf4239cc377339ed7bc3b20161b16faa4c1f896753b9150240cc4017f03c728c4a80adc42df69def91b78953b94094a29f2ff412125e3375de52b29ddfef5ab75bb3dd229eeeba1de999b8735fa4de75bb6a037b07c4c0a1e296010729d7aab5faf0fc3485f7760da8ed3c411fd3708d3fa8a9688726168dc092bc773279af4d040c960f37642e94f979714547779a3d60d7294deac5f5b3875075354931762f33e9898824682bb83f50cd1baca0e0d72d07ae8f37b109cccc46f11898f0f009bacd6dd2f35cef0ae011e3cabf18e540337a49c47fe7d58131df04843357ec47d107da4ad46bfa176922008b99844e2f1b7a6eb5d36ea8b363ce0a6a4dbbdf70b6a47ca52683ba7f44e58620d03f19534e8fd8b19ed77adca1ce77f392a141eef7e29f8aebe73949c62060c6afed683b51e797320eada53bccd7a1ba44cb83efff9bc88dce98f9669315d10b2f1e89a31409be8ecb68753be7cfc5cad8c7e127450b109894bdc0010b4c9ef39bf3edaeb461c3118f8980a585ea5b307d62bdbbf877074967349ef02c4d7d89cf95d2bf7ae2fad122b2afbf3ab2b26a27b9b800277e3efb44d6d9e587798e96f0c3546ad949e24e4c9f30c2bda813b864949103c9aeb703e5ad0a0abd8700a1a7f8a8771ff0f3e4d95c506459712a673641e6707c213e38665326418e970e6aabdb1ed881764f6daae0880a85b5fcbeef147fe05c46be520e90baf59d3160c8a2ed7e27083b19c876d14c28bfed5c6d5b8240450b606f8e2b393dbb31ffd0903aed16fbd125654fcc5d8cab4b986754a0c5ca3727864e102dc257f04bb5e7e2534056cc2e8335c8effa177649b431da6f347928e54dd5f601f545f10f99d1278c38623d46de727441a9b010dd4b649f300e70282f5225e1182d69225d0f3e147112154cebec8929a7aaaa6d52dedb4d692a4d3e73580599bfdcd08948e336021f062f736a3af936c01588bc8b8870a86e9b894f6bc57e7835b29cd9afe9e9339be521d0ac73174e29fc3ada9d6a0e331b5745bc83b5f02b4907f159dddac661dec08f4747a57f28fe6c06bd91f3dc57ac11fa42c21afe63d5c698c75b42c1a95fcfebacf7fad5f613186d774c8e5a09c992f738e4661e0d2565ec2c3aa3b81b7640c283bf5524ef65f0ca7f8a467403e82734e803bb7039abb664e5cd5c13f0d8eef4d5a1964c218ed675cbce5610259e32c10d609b385c4c9a795c5bcfe512197897c7b8ce0f64dd7cc1f7bf779d73c8ce175a1fd6595e6b7ae376314e12047ca849d21fb694349ecd69360a0ec982d004f204e8a46a57b2a1114d8323ea0a6bf2cd613821d6d0f23508b8590ebe0eca002d748e7ac38de4802684091a8c1c9c4c3a3da12ee70e01c65812c40b2a66a649911a57b3cc8e82c8fc57180ae3ddd8fe06b09f8e8712edf8b72c1c9034ee1b96c0b6c57690c40fd8418e27208acd1af07cc38cb4593b030689566f7f0b264df0c3b55bbf0ebb931d131b0e4d3ff1f2620a0729e85af76975ca35ad650aee6d5cb14eb4fd8d9b329c42490698a11feef70fc65e43191b2a33c0eaabca0af31548df511c6ff84ab239dc030d3f1eb3031c69d9488a53bf3d98c33949b82d309459bda338284c2a9e0b27f3e79007d850efb9e88f851615bbf8262f0e9892b2da36df71586dd6c1f6e6cdb4ebe1e11cd326c120981e6d4a51da175af1b50e494ee52bb2bf0e27e8c6482608522a363a473c3d7442f0ff0537a490f3df6db9cc1b1c74699fd70fff3b7af8b522021f9b88bb968cf6e0dd64292d364f35f3585cf8262c7a08a51846ffbe82001f429243e44b0a2ae1bebd60d98894dd16a7c8f968944fd8990b2c9efd9fd0394058a2970b6fd1703872fd38b7cde7b0850c804b59482e9dcd2a13a3ff5adfa80063d6e9beeca408e424167c073949d44cd2e04d21e939c1d15cb6eee1c2fb1c3d6d735ac300f5c75be2560b632fb118915738e845fa454e4f5697891519b50ddd01c3938156dd7cf86d07b22b688aa23a6ba3e00f95c7bd93ffcec1dc10ede37b22997ba1cf1c8107a48f55987cb29c0b0c078f5fa43421bbd07ab9d4cb26632ad6c717c1d6acd470be72f555984fd58fef9dff085e965d5aac5f5a801b1ad241e172267454ee8410240b9ecc94a0f2b3eb84ffa08ac07f21514890053a6ab973100dc44fb58764abef760a7bf876db1edd516c4411bf98a5b54ca1f0f00c9df792b4654592c1e0f770193e6555b2a4446acf58e0ac8a2933f4f18ff1b4150fcb78da69496008be1c544cf19cb686ec483551f2708f93698f74e8165458b770f4d7affb4daebcc6763a87b9e56b196a9b3883b15b96b641865aade928864abf65c1593b4a50017f369a4df10eef5f5262d7f020f042a5826a75f83a5e7da1814aeb7b82e70f5c1600bd1ae9059d0b89bd8625aec4711028f10fff419f748fbfcb29bf0a9bb97d7cac1f8fa842a804702b48176b717f79d4fccce911007d9c377587b7feeeb24715e270c20b42a64a297ad4a44c6d53c646e1f6f602858a499ce4a508681661ab589d9eab9a6a2c956c7e81694ca96b783672c3c84c529200c8f5451798a881860289a4ca744681e3ec0ba16edf81ba0c61c8077f44a96e1ae4a6640648047729711a11692aad27f35af323c5c28f75da1163249b3ca01ec6a63eda89463d8aba85283ce5b19ee925ce28cdc1089f8d8745d1a2d98559c5a459c34ddf9f212d06feb4839355b71046cfcbf61ca27368edde994a3e3d5bde975fc639c1af1da44b89b670f20f63a841fe642b38ad7c20c13d62b79bfcbc00b938e720e0e8afba486c0b471b5261408d111704020504d107bcc33398a4c1f7a5d171eeeb98c25efc7241f47f14798b2fd6931977b784a67feb15a1329e2c2099c54c0450461b79d4ddfb714", 0x1000, 0xfffffffffffffffe) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) 20:54:11 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mount(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='sysv\x00', 0x100000, &(0x7f00000001c0)="e28c8b704e5839c088917510243d4e5846e654084848") mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) ioctl$RTC_WKALM_RD(r2, 0x80287010, &(0x7f0000000040)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) [ 388.311680] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:54:11 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='ip6tnl0\x00', 0x10) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x8040, &(0x7f0000000040)={0xa, 0x2, 0x0, @mcast2}, 0x1c) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000864bb8)}, 0x0) 20:54:12 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x400020000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000580)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) sendfile(r2, r3, &(0x7f0000000100), 0x8000fffffffe) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) uname(&(0x7f0000000480)=""/244) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0)) r5 = fcntl$dupfd(r4, 0x406, r4) fstat(r2, &(0x7f0000000300)) getuid() dup(r1) getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f0000000380)=ANY=[@ANYBLOB="07000008000000000000005c14933d"]) r6 = fcntl$dupfd(r5, 0x406, r5) writev(r6, &(0x7f0000000400)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x56c) 20:54:12 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) write$FUSE_ATTR(r0, &(0x7f0000000180)={0x78, 0xfffffffffffffffe, 0x8, {0xfffffffffffffffc, 0x2, 0x0, {0x4, 0x4, 0x0, 0x3, 0x0, 0x2, 0x8, 0x6, 0x6, 0xc5fd, 0x3, r1, r2, 0x59, 0xffffffffffffffff}}}, 0x78) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 20:54:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") fgetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) fgetxattr(r0, &(0x7f0000000000)=@random={'user.', 'systemem1vmnet1\x00'}, &(0x7f0000000040)=""/65, 0x41) 20:54:12 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="fb03345992b23564ff", 0x9, 0xfffffffffffffffb) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) 20:54:12 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x2000000089f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_mtu}) 20:54:12 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) fcntl$setpipe(r1, 0x407, 0xfffffffffffffffb) ftruncate(r1, 0x8200) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000140)) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x3ff, 0x7, 0x2000}, 0x4) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='veth0_to_bond\x00') lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x2) 20:54:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 20:54:12 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)=0x0) timer_settime(r1, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000240)) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x100000000, 0x200) write$UHID_DESTROY(r2, &(0x7f0000000140), 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f00000001c0)={{0x0, @rand_addr=0x3c8fff8e, 0x4e23, 0x1, 'wrr\x00', 0x15, 0x3, 0x1d}, {@rand_addr=0x700, 0x4e21, 0x10004, 0x1, 0x80, 0x3d49}}, 0x44) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) 20:54:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") memfd_create(&(0x7f0000000100)='user&nodevvboxnet1\x00', 0x400000000000) fgetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000000)=""/116, 0x74) 20:54:12 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0a5c2d0252926285717070") syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @broadcast}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 20:54:12 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x28000) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0x7) 20:54:12 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000800)="6435230200ee10b505766572007d334604e1c85d3a63bd95a60dec02b53a6c2c4e65ad252a17e6517e1766af0e8158816da85f0e93f073516e9d5738046dd57fd13603a64ded6b1ab871d60dd3306ab516e8ec5ead14eeb1c69e8b48290004bab563ae3b6038509d93033e8bc0fe2e2603f5c55064c100248a65f66127c270a22e784115a163bdafc53d2badf95282c422ea11ddb0e9e8756582b1946c60426764c28e74767fa70a8209a483b27aa574b61b314c73ba2c5ddeab2ebf2ff07e16e57f6b01189d74f66c8b09", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0x105, r1) r2 = request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) keyctl$search(0xa, r2, &(0x7f0000000000)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, r0) 20:54:12 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz0', "db2aa5223ccfb57ba83cb4d6486fb65b6ae7a8b9db8813271560aa583a0ce3f3fa9cb9e3f0362ca6dd04a5ef84fe452cb7940e53d31db1c623eb04d3a62a32d8805d3a4e89f66aa31b50ae6c6e5ae41facddcdccf9984f5a14648e0310f3ab6e1fbae5812350642bc969f5f314ab79c3b2a73ed2ce4008fd081903cdbc0843ffb5966865b175cac178cb612f5e7a74e566074c9ce04269f7b76a52f16a5451da2972bce496dee92f8fbbc4be8b618e80ab30874096c08744c45ef23a6a8d6020836ccb00292d3df7012e846a92d34903b56d56f7727886fb57e9cf03"}, 0xe0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:12 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x80081, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x40, 0x0) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000140)=0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000080)={r3, 0x0, 0xffffffff00000001, 0x5, 0x2}) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") fgetxattr(r4, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) r5 = dup3(r4, r2, 0x80000) ioctl$BLKGETSIZE(r5, 0x1260, &(0x7f00000000c0)) 20:54:12 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x400020000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000100), 0x8000fffffffe) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) uname(&(0x7f0000000480)=""/244) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0)) r5 = fcntl$dupfd(r4, 0x406, r4) fstat(r2, &(0x7f0000000300)) getuid() dup(r1) getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f0000000380)=ANY=[@ANYBLOB="0700f2b77e933daac85c1c933d0000"]) r6 = fcntl$dupfd(r5, 0x406, r5) writev(r6, &(0x7f0000000400)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x1) [ 389.190077] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:54:12 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x200, 0x100) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000380)) request_key(&(0x7f0000000940)="646e735f7265736f6c7665720005083f7605beb89ebb55f56950196fd8b8a6ebddf637ee27ef0fabbbad7523dacb0ab4baaf14787b652566f6eaf50a9d4cff3e30f2d07fd0118cf06573e05f283ef26ec0cc75cf93fe4c95c7185cb70df310c4c08871883fc063c014d46b8b27fd88a01e760bee664a475d69d12e2fc7e3dc680e3bb87b71d301fbf92cadf5537bc8774141ee7d7152d16c9ee500389b527a9b31679b1560e4680fcfd95743ed5305a984645fb4371e5e363f7df35cb72f6d9c953cd2ea3167c037567f7f99399e92ba02db513f40a4d44e072bf5ea9495287934a503a032610a0235c3530cfc99e27a1e10e28ed49beb223bbe910fd417a48e64dbdf97edb9363e6b5853e1323d6f78d0fb80969de2f5fec97acbb11c1ae97f54cf4e3ef9d50e1fbc43cc27e537d18452001232814ac3970ee2938175a91f4e0ca28b803a350dbea3b68d6a71bc65b011a81834b809f86919e4499a53ff8a35993b333b9b2761a44bb4a888a90c078d0b923e28cdbf76aa3fb68394de930dddf27c48926ab9c66951b70ebd4063b510ae453059ff71853bcf5942b5140a111d4a2afbaf612c6415aceb9578cb0d1decc8001f6dfc9d6829dbed2a8dbbc4bc9391960c1bb3fb451d52778143fb3c2f4d17df3c295117e13889037aff061ff283cac330aa03e7d189f01bfd03e68532d5594ef0e4bf1d584c7eacfd53a7ae8ccecc1901c89f4db4a3f1925610f22dac4570169b7f9f4cbf3fa1376f0ce4ab31605a16aff95c1bda1b96b9ded911a38594c3d9b42e7712ac377f377cd30eda00efd15d718e20dba3e76c4850966353c04a178e3b857719f9d81dc0ef8776c46c47d38aad73498289bc0240", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000300)={'nat\x00'}, &(0x7f0000000080)=0x54) 20:54:12 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00'}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000efffffff20000c00160008080100e6ffd719321f48a338ff5804000000"], 0x1}}, 0x0) 20:54:12 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$SCSI_IOCTL_START_UNIT(r0, 0x5) r1 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") fgetxattr(r1, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00000000c0)={'veth0_to_team\x00', 0xffffffff}) openat$cgroup_type(r2, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) 20:54:12 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x121) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000300)={0x2, {0x2, 0x4e20, @broadcast}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x4e21, @broadcast}, 0x101, 0x5472, 0x7ff, 0x400, 0x80000001, &(0x7f0000000080)='veth0_to_bridge\x00', 0x7f, 0x200, 0x2}) 20:54:12 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) fchdir(r2) 20:54:12 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x6, {{0xa, 0x4e21, 0x100000001, @mcast1, 0x140000000}}, 0x1, 0xa, [{{0xa, 0x4e24, 0xfffffffffffffffb, @ipv4={[], [], @local}, 0x32b}}, {{0xa, 0x4e24, 0x9, @empty, 0x4}}, {{0xa, 0x4e24, 0xffffffffffffff51, @empty, 0x95}}, {{0xa, 0x4e21, 0x4, @remote, 0x5}}, {{0xa, 0x4e24, 0x400, @remote, 0x7}}, {{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x11}, 0x40}}, {{0xa, 0x4e24, 0x3, @local, 0x2}}, {{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xc}, 0xffffffffffffffff}}, {{0xa, 0x4e20, 0xfff, @mcast1, 0x6ae}}, {{0xa, 0x4e21, 0x6, @mcast1, 0x20}}]}, 0x58c) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 20:54:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") fgetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) write$UHID_INPUT2(r0, &(0x7f0000000000)={0xc, 0x91, "f737846b339b60be80044f01df3892fb9b4d437b70d1885a6e6d6159f0ca642faaff32f107e45e9775d4ad3ad5fdf9973335e087fe71f31575c28e283cd06496a3c9591f49d553a7061d11ee9255a7cba556ebcf7e81717263a93433b9fb396136598ff00efee3c972a7c4fb930cbeac2cb8c034957a74192930df8d6f3127fe6253c160ff381c95b6521785fa1a6e7462"}, 0x97) 20:54:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000200)=[{&(0x7f00000001c0)="3bf358a47b680cb7b523c4e9ce531c", 0x7}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @local}, 0x10) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x602002) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000040)={0x1, 0x1, {0x27, 0x1a, 0x17, 0x7, 0x0, 0x9, 0x4, 0x79}}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:15 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001440)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000013c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10104}, 0xc, &(0x7f0000001380)={&(0x7f00000001c0)={0x150, r3, 0x8, 0x70bd2c, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xdc}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x401}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3ff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}]}, 0x150}, 0x1, 0x0, 0x0, 0x2df9e5768f78f837}, 0x20040001) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) r5 = dup(r4) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f0000000380)=""/4096) tkill(r0, 0x1000000000016) 20:54:15 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz0', "db2aa5223ccfb57ba83cb4d6486fb65b6ae7a8b9db8813271560aa583a0ce3f3fa9cb9e3f0362ca6dd04a5ef84fe452cb7940e53d31db1c623eb04d3a62a32d8805d3a4e89f66aa31b50ae6c6e5ae41facddcdccf9984f5a14648e0310f3ab6e1fbae5812350642bc969f5f314ab79c3b2a73ed2ce4008fd081903cdbc0843ffb5966865b175cac178cb612f5e7a74e566074c9ce04269f7b76a52f16a5451da2972bce496dee92f8fbbc4be8b618e80ab30874096c08744c45ef23a6a8d6020836ccb00292d3df7012e846a92d34903b56d56f7727886fb57e9cf03"}, 0xe0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:15 executing program 1: socketpair$inet6(0xa, 0x80001, 0xc63, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x309000) ioctl$TCSBRKP(r1, 0x5425, 0xb744) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 20:54:15 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) times(&(0x7f0000000040)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) signalfd4(r1, &(0x7f0000000280)={0xdf35}, 0x8, 0x800) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r2) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) 20:54:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") fgetxattr(r0, &(0x7f0000000080)=@random={'osx.', 'user.syz\x00'}, &(0x7f0000000000)=""/116, 0x74) 20:54:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000000)=""/23) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) getegid() read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000001c0)=""/90) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x100000001) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) unlink(&(0x7f0000000040)='./file0\x00') 20:54:15 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) renameat2(r1, &(0x7f0000000040)='./bus\x00', r1, &(0x7f00000000c0)='./bus\x00', 0x2) fcntl$setstatus(r1, 0x4, 0x6100) fstat(r1, &(0x7f0000000140)) ftruncate(r1, 0x8200) fallocate(r0, 0x0, 0x80, 0x40) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:15 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x400020000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000100), 0x8000fffffffe) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) uname(&(0x7f0000000480)=""/244) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0)) r5 = fcntl$dupfd(r4, 0x406, r4) fstat(r2, &(0x7f0000000300)) getuid() dup(r1) getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f0000000380)=ANY=[@ANYBLOB="07000000f2b727933daac85c14933d"]) r6 = fcntl$dupfd(r5, 0x406, r5) writev(r6, &(0x7f0000000400)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x1) 20:54:15 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r3 = syz_open_procfs(0x0, &(0x7f00000005c0)="2f65786500e1ffffff0409004bddd9de91be10eebf000ee9a90f798058439ed5547fc8491f4cecd4d79afa07424adee901d2da75af1f02acc7edbcd7a071fbbc7864c3cf7318e89c6e97ca49e2523f8d54c646dd47000000000000000000000082c8ed780fc8de13aac81a5393802cac9b30bd34f4b1aa91950e3321095ed1dc0609f379617d65d54e4900f041cf05b8b29c725e548eba7414e6686d0e4d0e354ffbecf9b6cb56df37daad793393cdf96d60c334d7dee99d58bb98ec8fbae88509abe32fd44239abb4ccf659f55c76c288ae1d12b8aef689f19c39d9cdd8a249969185b3f229a48ef301365dc6762a1967eb3241f49796f3f6ceb28fd1833071281f0d81aee58fc8a61050486d5641c3dfc84c25baa2b3712cb8251267e70159894f6dd8f293e8cd44ea35ca1c52f1c165b6391d779405fabfaf835c2928c61282a10cfee523c694139d9b158c8ac9c2068deae9563a8661cef5dfb87149694d3b000cd5cc727f52139996dd2f575b0af9cc013f275d3651") getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000200)={'mangle\x00', 0x7d, "ef2963e8d6884bfa68bf0b9840d1c1119ec2ea7cf29f36c0c82804daae63ee0deaf0c7391691bf206daddea95550afc024b0602c93b5bebb31fff270b45b428bac131c237ff50ea54926f719d50d4531c5c92aadedf7fbbdf30fd3e51f60d281656866ef486a3b5278e0c0c87710cb2b5a4cb26b7449e176d03767b42b"}, &(0x7f0000000180)=0xa1) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in6, @in=@local, 0x4e22, 0x0, 0x4e20, 0x9, 0xa, 0x20, 0x20, 0x7f, 0x0, r2}, {0x7fffffff, 0x80000000, 0x97d, 0xfff, 0x6, 0x9, 0x80000000, 0x80000001}, {0x7f, 0x7, 0x7fffffff, 0x1}, 0x2, 0x0, 0x0, 0x1, 0x1, 0x3}, {{@in=@remote, 0x4d5, 0x2b}, 0xa, @in=@multicast1, 0x3500, 0x4, 0x3, 0x2, 0x26c2, 0x8001, 0x4}}, 0xe8) fgetxattr(r3, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) capset(&(0x7f0000000100)={0x399f1736, r4}, &(0x7f0000000140)={0xffffffffffffff10, 0x2, 0x8, 0x3, 0x1, 0xab}) 20:54:15 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dnr_Xesolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0x174, r1) getsockopt(0xffffffffffffffff, 0x40, 0x5, &(0x7f0000000040)=""/54, &(0x7f0000000080)=0x36) request_key(&(0x7f0000000bc0)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) 20:54:15 executing program 1: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x102) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000180)={0x5e2, 0x3}) socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local, @in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) [ 392.210177] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:54:15 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000200)=[{&(0x7f00000001c0)="3bf358a47b680cb7b523c4e9ce531c", 0x7}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @local}, 0x10) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x602002) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000040)={0x1, 0x1, {0x27, 0x1a, 0x17, 0x7, 0x0, 0x9, 0x4, 0x79}}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:15 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000000c0)=""/34) fchdir(r0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r4 = open(&(0x7f0000000040)='./bus\x00', 0x84280, 0x0) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:15 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) 20:54:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/207, 0xcf}, {&(0x7f0000000100)=""/177, 0xb1}, {&(0x7f00000001c0)=""/174, 0xae}, {&(0x7f0000000300)=""/109, 0x6d}, {&(0x7f0000000280)=""/14, 0xe}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000000380)=""/173, 0xad}, {&(0x7f0000000440)=""/140, 0x8c}], 0x8, 0x0) pipe2$9p(&(0x7f0000000540), 0x80000) fgetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) sysfs$2(0x2, 0x2, &(0x7f0000000740)=""/148) 20:54:15 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req) r1 = socket$inet6(0xa, 0x2, 0x0) getdents64(r0, &(0x7f0000000040)=""/71, 0x47) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 392.361196] blk_update_request: 544 callbacks suppressed [ 392.366776] blk_update_request: I/O error, dev loop0, sector 0 [ 392.373141] blk_update_request: I/O error, dev loop0, sector 255 [ 392.379368] blk_update_request: I/O error, dev loop0, sector 510 [ 392.440778] blk_update_request: I/O error, dev loop0, sector 0 [ 392.446859] buffer_io_error: 538 callbacks suppressed [ 392.453025] Buffer I/O error on dev loop0, logical block 0, async page read [ 392.460885] blk_update_request: I/O error, dev loop0, sector 8 [ 392.466861] Buffer I/O error on dev loop0, logical block 1, async page read [ 392.474763] blk_update_request: I/O error, dev loop0, sector 16 [ 392.480857] Buffer I/O error on dev loop0, logical block 2, async page read [ 392.488107] blk_update_request: I/O error, dev loop0, sector 24 [ 392.494214] Buffer I/O error on dev loop0, logical block 3, async page read [ 392.502067] blk_update_request: I/O error, dev loop0, sector 32 [ 392.508143] Buffer I/O error on dev loop0, logical block 4, async page read [ 392.515451] blk_update_request: I/O error, dev loop0, sector 40 [ 392.521532] Buffer I/O error on dev loop0, logical block 5, async page read [ 392.528775] blk_update_request: I/O error, dev loop0, sector 48 [ 392.534929] Buffer I/O error on dev loop0, logical block 6, async page read 20:54:16 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty, 0x4}, 0xffffffffffffffcf) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) 20:54:16 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000800)) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x40) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x9000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0xac, r3, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4265}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffffffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x369}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffff215}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x40}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0xac}, 0x1, 0x0, 0x0, 0xc011}, 0x4004004) request_key(&(0x7f0000000540)="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", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648000000000000000000000000", 0x0) 20:54:16 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000200)=[{&(0x7f00000001c0)="3bf358a47b680cb7b523c4e9ce531c", 0x7}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @local}, 0x10) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x602002) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000040)={0x1, 0x1, {0x27, 0x1a, 0x17, 0x7, 0x0, 0x9, 0x4, 0x79}}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") listen(r0, 0x5) fgetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) 20:54:16 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$UHID_SET_REPORT_REPLY(r1, &(0x7f00000012c0)=ANY=[@ANYBLOB="0e0000000300000001a50010910714de3be8b1731da091d3b023cb2ab1c86dffe295b81f3956fc3a3444ddce0605acabc847c58682ab881fdebb2b86b1a8523a083196cc20167471c0c341e19ba46986f6b47cb9f32fdb8592f7f3930ad0d435ba05944643c4d8d830ee02002858af8ac873f7b21533c91bbc7923a40cec46714dd3372f4fab122892a3ecb006c658ab5ddeff90fb52422d1e714405457e66b3ec9d9f0015718ba943cf49ad7e4ecc6968a325c3d1b3dab80e60541c873154bfb109f6e79d769dfd1396dd2b20541197eb54bb07fb12e703b807ac266c9911d1fa12a07ae5e3cbf04a6053e2e4d3ecc41d11511d3f33613a909c63edcde67b7290f6aeb117736cae225c4bc0e28f1b475063789c6f98e19444999b4e034b106793359949cdbcfb76d20de7cb229b522609b23c03aafc11219d3a7c44320029d143ec818c6247b6f3ae3de5f900c9acf3892896ed8a05a93428a36e2631fb6452da50533c7911ad40aca4387b3cb49a97526abc0cc6d15599d5fc841b054627fa0f3c006965f834e043e967d216c9277a0704b65b9f7df9f11230643964f72813340e871c40f55442dbc3fd52fc006c9dc66223d77d85f9f245e79d2330d08cfc5ebf055437c55eef338b62a585c6635e538ea4f79b2bea65b7b56dcd11d57f99c6de496b4a778debee89effbc00dfc27d67941e596dba879ccc1370440080e559f82a48336a2c7810d1cd968a52a4d663c4febf81ef038616c6223e9e405db13da6efb2b5f6a9b52d80554bf9413cd56a6ddbc01a0d89f547d1812784ff001f92535871c130b633bc8a67284d5750165bb3577936a90bee2b82f89b48c0255b079ea2da06efec7d604767c8cf8a18d6b67b88c3beeec2e4ed180555b4766656305524d51c4a60bac961030c9f9d34d2da7ba05482feb7bdf6862c823fd9c7acfcc410ce7f26c9e0f6583f1287b4593cd7dbb043b99f9e9831d6155f545900a3d71fc1c296bc3c9bdca1d178b2530f8e4abe987784ceada91b84e47dbc929d34fa5c5db772fcb7b9578df4710bac2dc45f2713b286bdb72df2e1ca86140c5537a8d8966de8597f019047505064eed875d2208ea47a9f9747b5cc62a3abcc2b17ebafb00f5ee058eaffe6a75b9c610252f24715a50e66766545a852bc059a5e5c7684758a1e46bc8e9b5d0fbf74b3bb51e0a7753c6507546f3d82c93406a51e7925c69e68e07d63ee03f04f06b44a749a613f1879c3950920c6fa0c47fd8080920a100015af7e963015bb94c78f79a8d6f154155f84ed607a8e6135462c922a5901928476890e5df291d4d5cc8eca99003f8632f97ed9ca0c7b2d4a92224df986d1dd0f87e4c463a952856dd92a9e0285da82e08e3fbc15d9eba4f391dd24d2b0721ac52ec7181ca1e7b20205ea4f0a4da535c217bf528bd8dc6dd19ac07e2d51054798e7c1ebf1d4da32b6ea461ad6219ddb161e3637ea43501a29835d6dae9e61c275d220c08e8a806be6cb0001f21050d5ef39c21d86b45646c37878f46a9ec0d6ddda4c7735355dd4a80ecce55cdbb41a92cef7c8de494abecd53cff599154a0affb896918f65310b194396ab7b724e14762057f3f38ab4263edd4711fba24150f1ce707d4a26b11c4605893a55faffe5e02a232973de11a6e319b68f893b2a49d5e6904b211d04f59972ad7cb8860c591bcb1f94ec89759a602fbcb425a09ee26049e95b572a53d2e61a2c4b14bff26a90ce66b7b950b167db224f80f442daff680cdc9066df3afea1832f11f7ad2c227f481d8ec61338043431efb1fc0701b604414e894372310b80594f19aaf52cc58b5277507433baef921b4356cebd416fadbcca72d3c5453192ebe65cebf958ffb2ccbd4f85ac305582633cfa3a0a90ce79aa1f64e9a35dad36fc7cbe9d622689c6ee325ac7cf14a6b8c9b5d499649803953817185abc1b222d05a45a787b2876da6e90ab1f2232987b7b35d8bf6a482dd93521a3aeb51fb1b36721fe23c510a0eee3715b81db3e4974edf966f5f034e6e28fcf03d85b9fe786cc7f75600e70dfa80f2b115657cd71d169e2af763afde4aa5e9fde299017bbf5de4c9ac20c388382e079b4911469015e86dfb75c33dee28c1e24601ae39abcdd1ed00280304cfce7cf0c462f6a9bf857e5a6f05efcfa3d1af5406044de25596af94fa09908567b7167e81dc0c2fc88b22b8d44bf732b0895beaf7badb29748a08cd23c4d7016eaf9d6c918b8bca955dc993031eddd78e04ccf6a38c36010c90d6e0412190112bd60516c117ad3f267eaec324ec64cc4a252935c13f5883d31f7ce015ebc5b4089d87f6ace02a0c6e153bad0ca68beb3011a3a88ba2e7c9fe136dd3dabaad03ad6b859a1186eaec711d2143d1127e5d2a765452a34d40acf98d835c4d73132777a1c30646712a540fcc34ad7024467d74f28f2cde875164d66872b74d2580ccc7d59db59b911b03b833e43e2b2cb1a002c0e3716a881d82664b39fd7d185ccb119093d3a6a65a42df0a7dd04b02ca369b0daf965ef5fd5fa1523823f7cd6ff381b5a1ffad9d2e25adddf67525b7bb89d32f4f6f2483c5d772229510dfd8ea8de7232e9919585d9fdac0892f762faa427d03bbb3ea00b083dada8a798a83eba7ddfcf77be1bcbf28208763990836a369fd8c0a86590436a85ee6efca2368014c6082483aedc6d44a1e83724939ca133bbc4cd936efcd955f7859ea52a7e87332186d66f7c1b9614c98bea83c777a64baeb470c7ce9acbcc5c0e0e4ec2da735e6f9985a7aff1f3e8a188629e1a5e3bc9460cb22358bf232dc76df277955f8d6cdea1bdb99ddd1ab7bec8d1bcf4244ca03aa5bf0b8f087e3151fefa50320687dbcaef0f7f929873c011ab52acf6cdc1baa393a8d84112c6059ba4cd174264bead8301cff61acc372d57cb8f1631b5b7c4d3d279e9ee1479eaae50bc1c021457a43c10237eab836ca56ec5a909086a216d8b6a906759bc792086dacad8a587a347911f9f48016e0ed6f095934f97e79528f788d50fe7f2f9e14bed01b5ea398bb0b21140a8b636634fe34819fc3151b9ab1d6bc6c40f5c8f048d42750960d10cc81ea5ab86ac27b982abd42eded7085bf0137e5640983f8ba6ddd6e9fea5e078c8f91f05dcd9496ebe2436ea308d99173800b23ce1bb957a312aa95663fcd6a98c531e8c2cf15b6ffa1f2b28d3320e0e306de8ec3673cc49aaa8e5961f68af048786e30f5393fdb735435413276169fc5a73202439a466934368f9d1177438003924bfd40d4f53b807025effa42996dc85fcbc049dee9fe28493def6f3f889c284422dbdc3a30fd4a57ddc94aecedd3e67c03a573a173d5b931a126580da8e26d2869497dad1cf6097213eb7cf88c23b1cf87c0905276133f8ec2427c2bc7ee6dd344198cfe9bae544cf1b54641155e228f3a70832e0e293da620c9927e9cffa882d5045585995268cb085e57c7c5b7524984a60ea2af72ff730548bb78705c2c9cfd2e6146c64320dbf54108a72002718a1c9b77b7d2cb3f4ac93338c771dbded402545dbce18da1c2951cde9f09e0a555120a1eb29daa1677fbdc04351b9313fc74448585219e1132683796d871eeaa33bf7aaddee5fba03435192e5f1e4c86bf408d7c43ba84f44dbcb97fb65b0014645e6e32ccc62718f64f4c694f3a6f3ab37ba75926b0947a15d759beb284539fd29f4a93cdc113156a4683cc6b556a90946dfb9f9d29afd7d3e6cbf6c5eac48ca662f6cd8ed97c4fc4bee560a34477fbe2ec86223d16e9e9bc47b4a59787443babfae3b86e4539593957b27668878fa2e491715a3c65d97f2a01b05a1820b2d85f2cdb7af14d2b5bd677b5e8af42fa316443782624839ce208cc39423af2c3eca42a4e2ce0756457deac109fac40dc0d929e2626da1e07c973cb69f74ee20c8cb4906f945385d2d675e9e5b2ecb0d66190b0ca75e02d36d5d3bae8ca75bada954ae2d84e097ddc0befa107241d484275d1dee4a3d92207f191cc92e20ea8369a5d979ee322f84c21f3c5464c20952c970b078c4dd63e3d4782c5c90ba8dd8089301e7619423f0e96eb4a3e086f384f48a2cdcb0e039584d3a835684aab79fae30a1a11c397b196e5075de66770f7433946ee57d8a3a3cbc2ca59ed75b3b828f9100dd6c6a235650c3c3f3226abb7f42d34af895e86d71de86c90903603a29f633b6d0ca6890513ce111e0a2051ffff03fa8eda41a8a98896e7579e6fc1f4ae75d2f3c9b804d4cb9c38c22ba54a496509285f9730beb74dc88fcab04994f351b40a626b4802215535035badea3c5de7934e8b8e62b9e6f52da6ee9ddfd340ac78a3031fe636be6d24532ca9da1c75613bd2e7779379431e144c9db80030aaaf42f751879ad69bd51b0db41ba817dca093e2d066cfe640cb8ac33b1f2cbac1c2516bd2daf2993dc4e8ad129c1d431bea5dc7c43034fd7da7400510c0374c008b89b0746acf49699d63d9d9182f91da525014f4506afbaba220efae9e395b52b547d66f91eae3503dc21c0863684ac1516dfb5c15a0b6550a7f6a697881d38228a91aa5defc81fad7bad00df4cdcb0179a128a23c7ee9f1f0ec471ea8c787343d3876386113371b5c542197f2eccdd5b63f4712e285217f7259f0e1ec4e640a921377269301e80308fb0a5bd843ad46fdba5d5dba0f8386af9a9776084626eaba3d34d7435901c41494bbf0ee72d567635e5de3f1c1363576145eaf53febe8ca2e2a6249379a37c6511d056ef1e05e325c1fd76f422d727e7110f2a829f6f85f63e7b94505c9ab109116dae72d88e58f9a2c64b0010c86df7adb222cd77b28efdc2acd1410d40ec1fae62fbf1beb68725a9d1f3e93bad2d0d7686e1caaafc23bd60f84a8eae01998ec5193cd092ffa19fd5841df256b3eef91a43a63881de6403917c914760dfbfc442cfb30b454ce185be2ded4d1364cba550b4b3180fdf8e982b380ea99a645062e8308164961e60d8e0033903bb00accf157d1aa7ffc39477eba4534e22b8482a294e1e159bd7c2916a305f9223921f07aa9b6d96455053d003cd2b6fd919a4d708589a709621689364c6cabe9af87186084330c2e23c8e8c372afa1bb3ecdb80c07968d8b396ee4b592f6eb35d29ec1058638461518a4de64716327a4fd0c16444f8a2780e2ed23fdc34a93a3ef979844abee65175f8748eb710eb9f2cbaa3896c0eedf4b5ee450840e1c11ddfc5401dc95ea4f24245515ec07fed019d575645e9171ac49b10cb09fe2c830ecace2d5450871b6897dbd7f20ba85f108b9377d6a62ddfc37c9cc9c1cb55adc644dd86ffca538feb5746d86a363297bc977d012f7f29cde3a9ea31dfad208879a44506715296cebbbf4a81186169e9d3a7ae4f9523e60b3d6fec1ee083f2c015027347baf40477c2c79493c69fe91d006bab0f0e5b131e6ad9d7b8903b6247caf4f9a50aa959ca0a901f270161f8cb5fa0099c28ddf6b654c5a7a0361d90b7f2cdd4490c803d325f3570a166b73cbe2802c27fc3709b6131e81ab33bc80e98880743a5d141fdd67f5cfbbb01e99ff9e91073b477023b030e0e403aad5827dc5bd2ec9a01acd56130b7e81c62ecb2419128ae64743ac15b2a52ed204dc3f8266b125b37730fd8c53e6754139aba3421060a85927ce0a87bd73fc1fef9f4f6efd47ab956a870d9f88a2589c9fa56750b9a8c6e9c97ba0638855d89838eb7018e31fd3562c5444ea1df6b813c2a1bd36ac58a78b560f477dfcda792d8f7af377a3ed3cc8a8e6660ba6189a92bcc42ebd7d50458b29257616256c4a67f058f1ad4c43b0596420b0000cba3be989989175171fc8f95b66893fce6b6b599b0e1f13151f51582a18ceb581d18d263ae6c83b571819f4e450db2298eb1c3e099298360f78ca8e80660e33e2eccbbd9210022fda74f6fec6a7e8b8aa4f6d52a7c82f73376bdaf45bb13da6d2fba7780474ec79307b88793f23d2c002a2bb92ac00b73000000000000d08d16b581f4e9141b7f898f5b4c805300528f396686ef1c12"], 0x100c) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) r4 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000040)=r4) fcntl$setpipe(r1, 0x407, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000001240)) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r5, &(0x7f0000d83ff8), 0x8000ffffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000140)={0x6, 0x2, 'client0\x00', 0x2, "40c79d23234bf893", "c3fb037044c0ba24461081463f4a8668570ae3590746049083cd65a6ff2cd4df", 0x5, 0x6}) 20:54:16 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/138, 0x8a}, {&(0x7f0000000100)=""/88, 0x58}], 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000200)) 20:54:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1', "4665b6317edaff21693196ecf4c4fe1d6bf909d5134c681ad7aa1ae799888db20f1e6abb0e841cd090ad85e7dde464746dd9dd1438c7bbddd46138c6560dc63dd0eccb72c8482ff9535a91374891b05391e9dbbd05469952f3fdbdf01bb7734c7e630a9d5108f7a5294b2822c0f10a77089bee9359f3faecefbb2706762fabfe073fe90ca61471d5cf0ac3d54901707061e373b3d547ced07e72384b092438d678"}, 0xa5) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:16 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x400020000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000100), 0x8000fffffffe) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) uname(&(0x7f0000000480)=""/244) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0)) r5 = fcntl$dupfd(r4, 0x406, r4) fstat(r2, &(0x7f0000000300)) getuid() dup(r1) getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f0000000440)=ANY=[@ANYBLOB="07040000f2b76e933d957f616da868bbb49cb117aac85c14933d"]) r6 = fcntl$dupfd(r5, 0x406, r5) writev(r6, &(0x7f0000000400)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x1) 20:54:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") fgetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) pipe2$9p(&(0x7f0000000040), 0x800) pipe2$9p(&(0x7f0000000000), 0x4800) 20:54:16 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/full\x00', 0x390ff9, 0x0) write$FUSE_STATFS(r2, &(0x7f0000000300)={0x60, 0x0, 0x4, {{0x1, 0xc, 0x3, 0xfff, 0x4, 0x5, 0x39f3, 0x7f}}}, 0x60) truncate(&(0x7f0000000080)='./file0\x00', 0x800000000) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) r3 = getpgrp(0xffffffffffffffff) ptrace$getenv(0x4201, r3, 0x2, &(0x7f0000000040)) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) 20:54:16 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000140)=""/65) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:16 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000140)={0x40, 0x0, 0x6}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000180)=0x80, 0x4) 20:54:16 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='syzkaller0\x00', 0x10) ioctl$TIOCSBRK(r1, 0x5427) getsockopt$inet6_opts(r3, 0x29, 0x0, &(0x7f0000000140)=""/101, &(0x7f0000000040)=0x65) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:16 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) utime(&(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)={0x9, 0x6}) add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="feeafda78789d649aa3464523d97b50366e2b9ccf7fe5282f8fa6f59a15111d803ee412ba315da25b147f010b5abf87ed71b43e7ac8fae0c89f409ec08af5c48ee037df35dc13834ca4d0ca6edf25b0f42e0b6b2295a10b04742c45927785fa9556ef3eb3139f644b351912b31e9873151342d4fc72e072be69d0ecbd316d3423a334faec1b6b259a1ce200293436aad9d", 0x91, r0) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_vif\x00') ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000540)) 20:54:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f736300d89283dae521ed21") fgetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) 20:54:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="84f39b14", 0x4}], 0x1, 0xfffffffffffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) mq_timedreceive(r1, &(0x7f0000000400)=""/241, 0xf1, 0x1, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:16 executing program 2: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, 0x0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r0) uname(&(0x7f0000000040)=""/103) r1 = request_key(&(0x7f0000000940)="646e735f7265736f6c7665720005083f7605beb89ebb55f56950196fd8b8a6ebddf637ee27ef0fabbbad7523dacb0ab4baaf14787b652566f6eaf50a9d4cff3e30f2d07fd0118cf06573e05f283ef26ec0cc75cf93fe4c95c7185cb70df310c4c08871883fc063c014d46b8b27fd88a01e760bee664a475d69d12e2fc7e3dc680e3bb87b71d301fbf92cadf5537bc8774141ee7d7152d16c9ee500389b527a9b31679b1560e4680fcfd95743ed5305a984645fb4371e5e363f7df35cb72f6d9c953cd2ea3167c037567f7f99399e92ba02db513f40a4d44e072bf5ea9495287934a503a032610a0235c3530cfc99e27a1e10e28ed49beb223bbe910fd417a48e64dbdf97edb9363e6b5853e1323d6f78d0fb80969de2f5fec97acbb11c1ae97f54cf4e3ef9d50e1fbc43cc27e537d18452001232814ac3970ee2938175a91f4e0ca28b803a350dbea3b68d6a71bc65b011a81834b809f86919e4499a53ff8a35993b333b9b2761a44bb4a888a90c078d0b923e28cdbf76aa3fb68394de930dddf27c48926ab9c66951b70ebd4063b510ae453059ff71853bcf5942b5140a111d4a2afbaf612c6415aceb9578cb0d1decc8001f6dfc9d6829dbed2a8dbbc4bc9391960c1bb3fb451d52778143fb3c2f4d17df3c295117e13889037aff061ff283cac330aa03e7d189f01bfd03e68532d5594ef0e4bf1d584c7eacfd53a7ae8ccecc1901c89f4db4a3f1925610f22dac4570169b7f9f4cbf3fa1376f0ce4ab31605a16aff95c1bda1b96b9ded911a38594c3d9b42e7712ac377f377cd30eda00efd15d718e20dba3e76c4850966353c04a178e3b857719f9d81dc0ef8776c46c47d38aad73498289bc0240", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) keyctl$reject(0x13, r1, 0x10000, 0x7ff, r0) [ 393.172975] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 393.181326] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 393.189035] Buffer I/O error on dev loop0, logical block 2, lost async page write 20:54:16 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000300)={{0x77359400}, {r2, r3+10000000}}, &(0x7f0000000340)) r4 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r4) request_key(&(0x7f0000000040)="c9bf6f060020000000003946688b5006719d8030725aad2ede215c29e636ccc3d143986b465500f15378ee6974592939bc6b75deff2e07249788e9", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) [ 393.223446] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:54:16 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000140)=""/65) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:16 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) write$P9_RWRITE(r0, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x3}, 0xb) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r1) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) 20:54:16 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000005c0)="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") fgetxattr(r1, &(0x7f0000000080)=@random={'security.', 'vboxnet0wlan0\x00'}, &(0x7f0000000100)=""/247, 0xf7) fgetxattr(r1, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000280)) 20:54:16 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100)=0x7, 0x4) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="2b62a4bad2028b4aeaa51d4011b64d9433f46acdae758aeb4c63da2073deba0d650dd853191644c24b4d2efdc376959ebae573c30cde7b519c95168a7a3a68bd057dd48da5cd572b3a3480769beb01a2b8b7b225b6f4a5aa7fe33caa108a6bcd4246a88d155ed7ecb30ea688c0b489c41c0a0735e589e22e2811ac", 0x7b, 0x0) tee(r0, r0, 0x0, 0x0) 20:54:16 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000200)=0xfffffffffffffffd, 0x42690c6f) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2000, 0x0) openat$cgroup_ro(r2, &(0x7f0000000140)='memory.events\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) [ 393.856696] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:54:16 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x400020000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000100), 0x8000fffffffe) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) uname(&(0x7f0000000480)=""/244) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0)) r5 = fcntl$dupfd(r4, 0x406, r4) fstat(r2, &(0x7f0000000300)) getuid() dup(r1) getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f0000000640)=ANY=[@ANYBLOB="d27db26be5784395801f6f98ed06a0d9f50857036fb2f4210dfb411a24af9b6a89976acb7fcad1f659e5970136dc515e81ff3be0e02b3e90874cfa300f67f4576c0ef39da65f5e0c3e6ffe55aee077a20b51c7ce22355be97a2332ff460b78570fc8c82291e5a9f44ecf84066d42393cf6a0052c82c2e8547a02bc722c86f0903f61cf"]) r6 = fcntl$dupfd(r5, 0x406, r5) writev(r6, &(0x7f0000000400)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x1) 20:54:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="5e8bb0d1dee752e5b237c848e31b54cc7c83b02f7a0ea213a763b11926704416ef107215f7445ccbeec96947a5e397ac67842a46a7ee002a52dfa219c219ad37e6e36ea4bfaf79a2172f96795e54cbe4efb40d1f3bf5b4407d3505a2c5090c00cfc883db4dc79e0fe3268006cf8df669af4d1ff730e63289556dba2e8cad0b3e1f9db08c8879a36d707a5fc2dfc57ca2fdc39b5d6d151cb352ce3c", 0x9b}], 0x1, 0x0) 20:54:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000000)="42c00fba8b223a11b6dacbb2f9d3382e36c0d91de84982c7437297a04d42c23c1ef7ff358ca499beccea41dd5154a83e", 0x30}, {&(0x7f0000000040)="1008fc4fdd60fbe761f39429be99175621025d664c78b701ed7cb8498929d6e076a9aadbdd4b60b1e3f4eb33daaf426bd5f96af2a437581f3290e3c396887766ae085ce7a217fa2d8a68c59123d0c3a6c5ccc630ac99e14eb381b509732c3cc354913442030b52b52349276408b988f9d0e133887aa41be2ef492a68d5f521553d0c95c3f6b96f0a7522e85270c2172bc5a9f618649a17062e7c2df2892b6fe66b99be44abd023f8dd8ecce856e3716dda232959572ed651dd15d1023bc96289763348c41a8363be2077ad7e3cf3ce7a849d37", 0xd3}, {&(0x7f0000000140)="3ee183396c260e4180757386d8e4380f320c74cedb86dff29801b8254284d792ed0296ea776016b9d2084a524be8f718e39f42bb7845067ff51760ad17d6fec52fe239b663a531d78b06d264d8704213c0042811e5a3c2d5ee4040ec890a8c8f14e70da8002e89479836a00e9050c70ce3cca1ed1b51", 0x76}, {&(0x7f00000001c0)="300528b512fb34", 0x7}, {&(0x7f0000000200)="fd860b15edfca8319d2cb076dc36e3d02a97bbf3aa187927c91886168528712da3945db2d3b1a3c19e903652470888d4d14ac7e41ae26ac13e317299c1a7b9452845ae66fb7ad54aa73818e6fb58638ee4c400cf58cf421b14b5f225ca1d2336e653096586d69dcb2c272d9a9d2f366128328cb6a5440f06b879b9719352901782202e183e6900eac94e0db42b4ad383049ea593b580bc164d4c474f9115254846723cdc8206625288341b448221eec45d6a89445cd9c983248a32e9d1b69b1bd318fdc900dd", 0xc6}, {&(0x7f0000000300)="cea27b910f1fd1a41f2968abce17611a4c158ceffaab54ca9bcfdb0ab8dbf00cae195ed4d38d54d3867eaef642f0c6658f35d69a34e985d8cd0e7f3f6ffab70c031530b161d894a1ad5f7aa03eab95c087be2f0ddc28ae9bd11713743d3342500740c131f26273d1de868948e5ae60", 0x6f}, {&(0x7f0000000380)="7389a044eb40e0f403daaba7b06be227ec3acf8064beb373b2ad73f71e4a99f16d05df16a7f144dd9845b5d9cc", 0x2d}, {&(0x7f00000003c0)="df69472767ce2875eb099c31ca8e9026c5fc09612218d35243177bb71e7a3a315bf5864f348a0cff22f742166aae2c17158ef803cd8fe4eb89331bd3853eac2cfdb9e505933ce64941230109c5d8e9d4c06257449dd950c4153b7f5b4797a22c0c9bbe7baeeb39fed9f48fab473dd061e95240b299855db22759968fba0f97", 0x7f}, {&(0x7f0000000440)="d3ed70280add603e6aab62e9aa74f1c4d35be2ab657a576971f50f0cfcc3ceb0e181be924dcd251b8987c545efefce6db12d06b0270777da64c21fd116379c92ec979f4ff0e9b3c4e2fcb63612218290f4c9ccbd81775bdf8787b7d22c4697863c03d96851ce0d82e11f2b24afe0700adcff3603262abc3a7fc89b709f50e8c5a1e3e115fa771bdb998cefce53", 0x8d}], 0x9, 0x2f) 20:54:16 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x2) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$UI_GET_SYSNAME(r1, 0x8040552c, &(0x7f0000000040)) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:16 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) pause() keyctl$instantiate_iov(0x14, r1, &(0x7f0000000700)=[{&(0x7f0000000300)="a24c1c864468304e6ed1c3944c2ad05cbfd600b5092b2c8f9c855e0575037a67b21960790eb02ecb34fa09fe54abc9372c94450365eb6dba58555bed7ad6fe83d4707822f2b388d63c4d26ccef3758ba7f8d2f4bd946d24dd499748cd302c80d76e9ae1d1919f9aa29256d8a31b07faa9eb9cf50033a849f7dea9fc429dd13251ad2fa4de0fed606e3594cd4c68bbbf850c0c65b310dc5dcfbb6889f5bd1a10e6aa2222c50738716eeffa746f7fde62cc46e8a58d5f30e1b5b74b944701945f1eecaafcb62ae6cd0", 0xc8}, {&(0x7f0000000540)="ee2749f79f10287d8b17f18b02a6877275226751c54ece0be1ac29dd84b0d2ec06cb1c23544e54f997f195772f852202f4d2ba9240527cc6dacac53d7b979358b24734efe4adbafe5c5e67fb1b59a97e820bd61084f8d51f7f5524fd165dc993ca1156072fab513a4ab2ae3b00f6fa3b25f09b63769d4effd77f36b4992f700aaffcbc9bd992c63e1d1552a9bc55cae7e4ed8350a61a89f8d2e0e872f97b7f", 0x9f}, {&(0x7f0000000040)="fed735099b051c10060c23137e1f93d67b93a3f6164611971d8959bdcb6d564b8c056a24d5ec3bea58664c77c6853acb557b0df92d6034deae057a41908fdd383ff9e0a6fb6f481ef3bda39bb2176639edaf7c4ee5f818d6494322a7e50bf2ec65f1b90e141288", 0x67}, {&(0x7f0000000280)="3f207e715b18a660c5ca27126bd6ac69384db5e8dc54354666ffbc0ca3cffd34251747f90afc", 0x26}, {&(0x7f0000000600)="369202537c5c1d2f7a7e7fbab480d0a4e616951e70493e8c8f0d7b443d106e45940781ac356b0d2e9516843b4cd2eb6476838d7e017f5a1bae31ba283ee368fd55efb030c56cb47efa87cd54dd4301ae44e530e02e29c196086f87b9adeef1923a7c637bdfe3c4627e83f82a278e7b311854ad65f08aaedc0c14019600ddb3dd02529dbcb566961eb73aef477829912a275cda23ab8c14fc08f7131520c844c56203edf846645edd0cee23b313ab07ba8cd4c778bb9080b7f4d7c7152904690b42c2", 0xc2}, {&(0x7f0000000400)="e41d66370db74ec5d784f16b9e2e26ed9fc869d984c8c124d0abb61542", 0x1d}], 0x6, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) 20:54:16 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e22, 0x9, @remote}, 0x1c) 20:54:16 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='syzkaller0\x00', 0x10) ioctl$TIOCSBRK(r1, 0x5427) getsockopt$inet6_opts(r3, 0x29, 0x0, &(0x7f0000000140)=""/101, &(0x7f0000000040)=0x65) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:16 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x200efa, 0x6, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x77359400}}, &(0x7f0000000200)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x24) 20:54:17 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1b4) 20:54:17 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="9507ccf3981a0e0c", 0x8) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400, 0x0) connect$netlink(r1, &(0x7f0000000040)=@unspec, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="2c0000002600000125bd7000fbdb010000000000", @ANYRES32=r2, @ANYBLOB="000000000600ffff0f000b0004000a0004000a00"], 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x85) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x2, 0x0) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x8000002}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") fgetxattr(r3, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) 20:54:17 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @multicast1}}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) getpeername$netlink(r0, &(0x7f00000000c0), &(0x7f0000000140)=0xc) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) mount(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)='tracefs\x00', 0x0, &(0x7f0000000240)="b0aeff0599637339037e69275f87298a59b08fb55c373b3baef5dde854214d9beeed0f0c0debfbfbb6c60a74357480e8cbdf98b7872b93e6d105f59026cb9d74d4d5be4672040b03c0b92a3ac4a4d7d34e4732dfa985c5edfb32bce1a50df0f016ad09fd2c1ed1253e5bf474c403e084a891ba9ba6a8b647f061e100e43aba561a6cc34c0395fe643e04c92723cb65b5df9ea9d8836a81832717a258f36e3c4d777d07a94cd889e3fa0c4dbab5f300bd6fb17566f66575379f7a458269e04a989630223cd6707c02906e9d") [ 393.971678] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:54:17 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x400020000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000100), 0x8000fffffffe) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) uname(&(0x7f0000000480)=""/244) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0)) r5 = fcntl$dupfd(r4, 0x406, r4) fstat(r2, &(0x7f0000000300)) getuid() dup(r1) getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f0000000440)=ANY=[@ANYBLOB="07040000f2b76e933d957f616da868bbb49cb117aac85c14933d"]) r6 = fcntl$dupfd(r5, 0x406, r5) writev(r6, &(0x7f0000000400)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x1) 20:54:17 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000100)=""/215) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00000000c0)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x141000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f0000000200)) ioctl$SG_NEXT_CMD_LEN(r3, 0x2283, &(0x7f0000000040)=0x2d) 20:54:17 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x6c2, 0x2) fstat(r1, &(0x7f0000000240)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) r3 = syz_open_procfs(r0, &(0x7f00000002c0)='net/packet\x00') ioctl$UI_SET_PHYS(r3, 0x4004556c, &(0x7f0000000300)='syz0\x00') listen(r2, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r5, 0x40bc5311, &(0x7f0000000140)={0x7, 0x2, 'client0\x00', 0xffffffff80000004, "a18263a6a5dafccf", "aae4967d88d640735d6ce2d6979cfe972841d6c4162824612f229e2def320ae1", 0x7, 0x6}) 20:54:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") fgetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) r1 = socket(0x11, 0x8000000000003, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8954, &(0x7f0000000000)={{}, {0x0, @remote}, 0x0, {0x2, 0x0, @multicast1}, "6c6f000000000000012000"}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x400) 20:54:17 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) clock_adjtime(0x5, &(0x7f0000000280)={0x59, 0x2, 0x1, 0x7, 0x4, 0x0, 0x9, 0x8, 0x6, 0x7fffffff, 0x9, 0x202, 0x0, 0x84, 0x3, 0x9, 0x6, 0x8, 0x8, 0x8, 0xf6, 0xa23, 0x20, 0x4, 0x1, 0x8001}) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) getpeername$packet(r1, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000000c0)=0xd) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000180)="184c64bb09aae5127ec13cde57b4cd2a3f2e4fad698119f6bbb22f2714371a9da7ed885713d2735f1172f48a04f715d0f6ffe5fc71bc87596c9b97b2e1d026324802a8ac32302d87f27325b6e60a671854bd242d832508c712ea469c2fc42e81c49dca94c9675bf91ed79e048a3ff2a4c5e0344c05ee2ca8029e50b7fb9ea48d089ff95659b483d3aa4a97d3738a404b25e7590b6eb0a9dea29d3d33ebf20400130d0b7f39e0402c6f37ee39eb756c3c3221e183ca88cecb7e5938863e0fd2171ebe43d8393bb464d9188c248212dd9ac8389eb30eebb8259a1ede18eea207fe03dd0631d32e3c3548049500d9da1b9081169860b18f5c57dac30aec2f748f7c") ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000140)={'team0\x00', r3}) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000ffffffff) [ 394.144397] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:54:17 executing program 6: r0 = socket$inet6(0xa, 0x9000000000002, 0x1ffffffffffffe) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x400020000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000100), 0x8000fffffffe) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) uname(&(0x7f0000000480)=""/244) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0)) r5 = fcntl$dupfd(r4, 0x406, r4) fstat(r2, &(0x7f0000000300)) getuid() dup(r1) getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f0000000640)=ANY=[@ANYBLOB="933d0000000000000001000000000075b69d751a4e0584204e12884a6b5cfc1c2b98a6db874404e9cd24f8feec161d8b986c994b8648655223d8727934a1a30561d532f440e1f47a0af5c376ddb1c6900781544dcf7f66df8b4734899a01b2f374082a3cdb70891eb257e56b2b5e24d85e22f00c7c849bf443c975c82789b712aa9fe03c9490b555eca25e82c7c5f6d29736c2ad39381b94d8c580a55dba0838167064dde17ac529126573a33882163edaab7f59b52c"]) r6 = fcntl$dupfd(r5, 0x406, r5) writev(r6, &(0x7f0000000400)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x1) 20:54:17 executing program 1: r0 = socket$inet6(0xa, 0x80000000000a, 0x7) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 20:54:17 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r0, &(0x7f0000d83ff8), 0x8010fff7ffff) 20:54:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") write$binfmt_elf32(r0, &(0x7f0000000880)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffffa, 0x400, 0x0, 0x3ff, 0x3, 0x3, 0x3, 0x6, 0x2bb, 0x38, 0x1e3, 0x48, 0x5, 0x20, 0x2, 0x1, 0x1f, 0x2}, [{0x6474e555, 0x0, 0x1be, 0xbc, 0x0, 0x7, 0x9, 0x401}, {0x3, 0xffffffff, 0x1, 0x4, 0x2, 0xffffffffffff4053, 0x0, 0x1}], "0c065221bd5f7d24b6b8545e3f14414ffcea8b028c83175f793eae2d4295cdc49ac572394810b19bdcc28233f38136d3cba1ce09be579f8f049c2804f9ef2e01d65f0719e3a3f7d17402d469bf6fcf9d89c56b6642b74e1a688590134526a3c6667e15aa2995b3403f88160fa23cded4f11e7ea2f1c43e93feb0f377592c2fa644db4493", [[], [], [], [], [], []]}, 0x6fc) fgetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) 20:54:17 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() syz_extract_tcp_res(&(0x7f0000000040), 0x4, 0x9) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x267, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) 20:54:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:17 executing program 2: r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r1) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r2) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2, 0x10000000}, &(0x7f0000000340)='dns_resolver\x00', 0x0) 20:54:17 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f00000000c0)) getpeername(r2, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x0, @random}}, &(0x7f0000000040)=0x80) 20:54:17 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000005c0)='net/icmp\x00') fgetxattr(r1, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000000)=""/4, &(0x7f0000000040)=0x4) getpeername(r1, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000100)=0x2, 0x4) [ 394.839190] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:54:17 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x400020000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000100), 0x8000fffffffe) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) uname(&(0x7f0000000480)=""/244) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0)) r5 = fcntl$dupfd(r4, 0x406, r4) fstat(r2, &(0x7f0000000300)) getuid() dup(r1) getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f0000000640)=ANY=[@ANYBLOB="d27db26be5784395801f6f98ed06a0d9f50857036fb2f4210dfb411a24af9b6a89976acb7fcad1f659e5970136dc515e81ff3be0e02b3e90874cfa300f67f4576c0ef39da65f5e0c3e6ffe55aee077a20b51c7ce22355be97a2332ff460b78570fc8c82291e5a9f44ecf84066d42393cf6a0052c82c2e8547a02bc722c86f0903f61cf"]) r6 = fcntl$dupfd(r5, 0x406, r5) writev(r6, &(0x7f0000000400)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x1) 20:54:17 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x2) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) 20:54:18 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="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", 0x155, r1) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) 20:54:18 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'security\x00', 0x65, "f1cb517a7b159258ad81be99a9bb0347478706c8e9d26d39a0891f2fb5f0f0ea1af325d380747ad53ea1360dafe566bfd9572427c3ccf5ba06325ef5f3f619cd8efebc2f19cefabcd4ef0b4b927560b27168d49535d6dab1087961a89773af8070c016dde8"}, &(0x7f00000000c0)=0x89) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 20:54:18 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000000040), 0x4) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0xa4) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") fgetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000108}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xc8, r1, 0x300, 0x70bd2d, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffff8001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7f}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x8000}, 0x20000850) 20:54:18 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000280)=""/81, &(0x7f0000000080)=0x51) r3 = request_key(&(0x7f0000000940)="646e735f7265736f6c7665720005083f7605beb89ebb55f56950196fd8b8a6ebddf637ee27ef0fabbbad7523dacb0ab4baaf14787b652566f6eaf50a9d4cff3e30f2d07fd0118cf06573e05f283ef26ec0cc75cf93fe4c95c7185cb70df310c4c08871883fc063c014d46b8b27fd88a01e760bee664a475d69d12e2fc7e3dc680e3bb87b71d301fbf92cadf5537bc8774141ee7d7152d16c9ee500389b527a9b31679b1560e4680fcfd95743ed5305a984645fb4371e5e363f7df35cb72f6d9c953cd2ea3167c037567f7f99399e92ba02db513f40a4d44e072bf5ea9495287934a503a032610a0235c3530cfc99e27a1e10e28ed49beb223bbe910fd417a48e64dbdf97edb9363e6b5853e1323d6f78d0fb80969de2f5fec97acbb11c1ae97f54cf4e3ef9d50e1fbc43cc27e537d18452001232814ac3970ee2938175a91f4e0ca28b803a350dbea3b68d6a71bc65b011a81834b809f86919e4499a53ff8a35993b333b9b2761a44bb4a888a90c078d0b923e28cdbf76aa3fb68394de930dddf27c48926ab9c66951b70ebd4063b510ae453059ff71853bcf5942b5140a111d4a2afbaf612c6415aceb9578cb0d1decc8001f6dfc9d6829dbed2a8dbbc4bc9391960c1bb3fb451d52778143fb3c2f4d17df3c295117e13889037aff061ff283cac330aa03e7d189f01bfd03e68532d5594ef0e4bf1d584c7eacfd53a7ae8ccecc1901c89f4db4a3f1925610f22dac4570169b7f9f4cbf3fa1376f0ce4ab31605a16aff95c1bda1b96b9ded911a38594c3d9b42e7712ac377f377cd30eda00efd15d718e20dba3e76c4850966353c04a178e3b857719f9d81dc0ef8776c46c47d38aad73498289bc0240", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) add_key(&(0x7f0000000300)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="414c5ef439f523725b20356d58ad00840e95456dfe36e5f23341932f7a1b38bc7f67daca65d2653cca9cdcab9d96fd687ae5ad23acb1e03657b98eba8ed7a5ee71", 0x41, r3) 20:54:18 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x400020000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000100), 0x8000fffffffe) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) uname(&(0x7f0000000480)=""/244) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0)) r5 = fcntl$dupfd(r4, 0x406, r4) fstat(r2, &(0x7f0000000300)) getuid() dup(r1) getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f0000000380)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00']) r6 = fcntl$dupfd(r5, 0x406, r5) writev(r6, &(0x7f0000000400)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x1) 20:54:18 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/199, &(0x7f0000000100)=0xc7) 20:54:18 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000300)="2f65786500e1ffffff0409004bddd9de91be10eebf000ee9a90f798058439ed5547fc8491f4cecd4d79afa07424adee901d2da75af1f02acc7edbcd7a071fbbc7864c3cf7318e89c6e97ca49e2523f8d54c646dd47000000000000000000000082c8ed780fc8de13aac81a5393802cac9b30bd34f4b1aa91950e3321095ed1dc0609f379617d65d54e4900f041cf05b8b29c725e548eba7414e6686d0e4d0e354ffbecf9b6cb56df37daad793393cdf96d60c334d7dee99d58bb98ec8fbae88509abe32fd44239abb4ccf659f55c76c288ae1d12b8aef689f19c39d9cdd8a249969185b3f229a48ef301365dc6762a1967eb3241f49796f3f6ceb28fd1833071281f0d81aee58fc8a61050486d5641c3dfc84c25baa2b3712cb8251267e70159894f6dd8f293e8cd44ea35ca1c52f1c165b6391d779405fabfaf835c2928c61282a10cfee523c694139d9b158c8ac9c2068deae9563a8661cef5dfb87149694d3b000cd5cc727f52139996dd2f575b0af9cc013f275d3651") r2 = gettid() get_robust_list(r2, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0xc) fgetxattr(r1, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) 20:54:18 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:18 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000200)="b44a98209779b4988bf36c1321fb96d8d5c3f9314a61a5", 0x17, 0x8800, &(0x7f0000000240)={0xa, 0x4e20, 0x2be4, @remote, 0x8}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_generic(r3, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2020200}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x300}}, 0x1) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) 20:54:18 executing program 2: syz_emit_ethernet(0x39, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c2970608060000004b0049000000fdba62478cd8c775e4c1702676fbd1d6a4a9f7e5958333eee94757b4f7bfe19a934fc8442b81a5ca2d03cc5f8914ba385cd3721162ff7dc4b77597fbc6f8347f5325776d0594df08135bd0"], &(0x7f0000000280)={0x1, 0x4, [0x98c, 0x4be, 0x2f4, 0xeca]}) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sw_sync\x00', 0x4000, 0x0) write$P9_RMKDIR(r2, &(0x7f00000003c0)={0x14, 0x49, 0x1, {0x10, 0x2}}, 0x14) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000340)={0x0, 0x872, 0x9, 0x100000000, 0x7, 0x600000000000000}) request_key(&(0x7f0000000940)="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", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) 20:54:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:18 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) 20:54:18 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x400000000000b) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 395.682200] IPVS: length: 199 != 8 [ 395.697841] IPVS: length: 199 != 8 20:54:18 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) r2 = add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000080)={0x5, 0x6594, 0x1}) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) keyctl$instantiate(0xc, r2, &(0x7f0000000300)="6f6439e3fe44adf6200c86236efeef82ec69e7c34ba82ca5302d6183c2e62061f55d16eaef369b8b20b9f4753dd91762e141408de44b6c2632476aec98c2536f33a837e41fa7e232b0d928259211219d1615696a4d2c3b1c4ebbf1449ff0f7ae1f1580523692cfff1474156d93de33eb4daf1866c5db12dc73065ee49110cb7784bcbf42d656209684a975373b6fdbebe7ef305bbd2b94cdf6239593c261679348c23a25330e5416dcbf475f", 0xac, r1) 20:54:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") fgetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000000)=0xaf, 0x4) 20:54:18 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:18 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=0x5, 0x12) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:18 executing program 3: socket$key(0xf, 0x3, 0x2) r0 = syz_open_dev$rtc(&(0x7f0000000040)='/dev/rtc#\x00', 0x1ff, 0x101000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(0xffffffffffffff9c, &(0x7f0000000100)=@l2, &(0x7f0000000180)=0x80, 0x80000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000480)={0x0, @multicast1, @local}, &(0x7f0000000440)=0xc) r3 = fcntl$dupfd(r2, 0x0, r0) openat$cgroup_type(r3, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") r5 = request_key(&(0x7f0000000340)='id_legacy\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='user.syz\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r5) fgetxattr(r4, &(0x7f0000000740)=@known='trusted.syz\x00', &(0x7f00000007c0)=""/116, 0x74) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a45322, &(0x7f00000001c0)) 20:54:18 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="4035b95d7a8e3edbeeb8edc855abc115", 0x10) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) 20:54:18 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'osx.', '\x00'}, &(0x7f0000000300)=""/105, 0x69) [ 395.910611] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:54:19 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x400020000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback, 0x3}, 0xfffffffffffffd6e) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x3) sendfile(r2, r3, &(0x7f0000000100), 0x8000fffffffe) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) uname(&(0x7f0000000480)=""/244) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000380), 0xe83ea460cfa9969c) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0)) r5 = fcntl$dupfd(r4, 0x406, r4) fstat(r2, &(0x7f0000000300)) getuid() dup(r1) getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f0000000580)=ANY=[@ANYBLOB="07000000f2b77e933daac85c14933d3c307e2ef11d07fa43cf8e5caade603f9226b3d2aded50eb2771ec5cb796394c845826d34e3ea43c6b734b719b2b9bbd867f24376a9a124a42d1162f9bf2b974daf146779eeec5c3501e9b7787f38ad13ec64515a3b5093c9ce02ef615feb0a76132d8da549e3b3cb78fcae0fae8c8a86459af49"]) r6 = fcntl$dupfd(r5, 0x406, r5) writev(r6, &(0x7f0000000400)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x1) 20:54:19 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x12}}, 0x1c) 20:54:19 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:19 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) 20:54:19 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x20) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000000040)='./bus\x00', &(0x7f0000000240)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast2, @local}, &(0x7f0000000180)=0xc) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20400}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=@delqdisc={0xc4, 0x25, 0x400, 0x70bd25, 0x25dfdbfe, {0x0, r4, {0x10, 0xe}, {0x7, 0xfff1}, {0xffff, 0xf}}, [@TCA_STAB={0x2c, 0x8, [@TCA_STAB_DATA={0x8, 0x2, [0x1c7]}, @TCA_STAB_DATA={0x18, 0x2, [0x1, 0x8, 0x8, 0xa3bc, 0xb7aa, 0xffffffffffff6c26, 0x5, 0x2, 0x0]}, @TCA_STAB_DATA={0x8, 0x2, [0x3]}]}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0xca0}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x7}, @TCA_RATE={0x8, 0x5, {0xf49, 0xffff}}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0xe5}, @qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18, 0x1, {0x1000, "7f07be", 0x7, 0x7e16004a, 0xffff, 0x40}}}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x7ff}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x81}, @TCA_STAB={0x20, 0x8, [@TCA_STAB_BASE={0x1c, 0x1, {0xfffffffffffffffe, 0x29, 0x219d, 0x3f, 0x0, 0x8001, 0x1, 0x5}}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x20000080}, 0x4000) ioctl$BLKRRPART(r1, 0x125f, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0xfffffffffffffffe) 20:54:19 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000140)=""/59) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000180)=@generic={0x1, 0x8, 0xfffffffffffffff7}) tkill(r0, 0x1000000000016) 20:54:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") fgetxattr(r0, &(0x7f0000000040)=@random={'btrfs.', 'user.syz\x00'}, &(0x7f0000000800)=""/116, 0x74) 20:54:19 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f0000000340)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x40000000003) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x2c1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:19 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) kexec_load(0x0, 0xa, &(0x7f0000001e00)=[{&(0x7f0000000540)="1e582d477efdc3eed2a99dfc432d0decf0fdd2ac91bbea219a8889583d126388f4630bc7cbfe3b60067ef0d87364e7eb076bba1ab06a08673a963224243f3a687b3dfbd84af5d8eba0a640e75a79e998552baa9387e1959fed60709a0e2b24440466c18c1a191cede43e89e6bc3d068ecbb8924ba2a9b62fdb570210a01013550a6fec60a013bf47b58d0ab5c7ce043c22b0e7", 0x93, 0x6, 0x1}, {&(0x7f0000000600)="f3948c57280e0c5425ec6f08fe293b23ff1dddb5d220a9fe49bc5937eb5d1d6aeeb4b9951bb63469f72c2bfff0a7da8bf546bd4c7addc8bc52070a94d8a0f57adfb5d2a90c13cae8cf28680d579f5f19a638f88e1948187bcd30a5228b382e73e100265f7de181ee8149b20f96a7d917269cce8a5a8103067cc639147075f6c34602f8acb1140d5bf21d3935cabdf08d64ebbe16bd719298496fcf0c76e329bb72a995e22878403d1f69f8e926ff1ae770e8660eab6b5d5c0ddbf84d960357d24aaf842375e49e08c5bbad01cea2b128f277906a36ae2b79b2db6f5c18e7c0cadbe5e9c07c91ba7034bad8ccf26c6c7bed", 0xf1, 0x540, 0x1ff}, {&(0x7f0000000080)="fe60d43b3624fc5e", 0x8, 0x8, 0x1}, {&(0x7f0000000700)="a768ca2e6df0e535b8e68cbbe87dfa553e74397c95e139b998451edb8d79271949878b3f4bc72c5993bf47b2e1ffbe039bd428392527a3f8b46c79a2b2a04d46e3cd82724f7000242fd266e0de0f973adc5489a667e78415c45def6be9a0cf0d69b02912ca8d4bc97b61073aebbff88b7bd74d5063cb07d9d44b6cac34ea994d8fc305c4245dd5c1245563cda9518ecbde242acdd4da223419be437246e504b771c4b0743f13cf0e01494e1cc3551d0306bf3cf3e95a1ffcaea2ea924784e037a082f522765af2e655358b26dfc38c", 0xcf, 0x0, 0x5}, {&(0x7f0000000800)="ee4df05a25b2c7ec547b964125789bf56eff1691acb555b88c6d3176d37c2ca45c37bcfd04f197b6ffe5caabddf3cdc03dab3b009048fbd40e295749870dd31af76f737726848821f606841e3f976895f0482f7b9e8d7d24b973ecdf5f87740f20cafd7aaf04fb264bbb19d31ad1f34cf6b83793a635d99d0cdb8ec6745d6f2c2efba204de2c75f0ae7532a5b1a4dd4cb0bb0dd5d75589a284665e7cc2b977c86b08e2c6e005b6d7f6b5160cb6d2126eacec612714a06bf69bd7d0acf4863ece7cf5c3e74f8a875af76d4348a20bc757a4f771e527e62a16eea53163c15d821e97f1", 0xe2, 0xffffffffffffffff, 0xfff}, {&(0x7f0000000bc0)="101e18e1568d87d8e45297037e68772c1b20f27bb343ae4a902a660896c299841f59d276accdce48aa15ccbcd4608e71851c6e1afd01941c6464f7ca8e83af75793a608e8f47b476ba2ce484d27098a0cf8fe05c63f207d8", 0x58, 0x8, 0x800}, {&(0x7f0000000900)="3d530b6d499e87c1f553f97035875db4aa68dbdbef7de4519120623d6ae4c355067910d8365d6fb77701eeaf2eeee91c", 0x30, 0xfff, 0x9}, {&(0x7f0000000c40)="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", 0x1000, 0x7fff, 0x2}, {&(0x7f0000001c40)="201562bda88425f93fafcfeee1651d86daa4683a682b1d49168b5e740447ddf7ff334e2f92e76fdb4eb0cc62ae4b3e1404fff88a6f9fac57561daabd3e40e4c868fb21aa3b405f5593fd0a22ed1f3c65b7aa9f5c96d47d520e93db61a273a22455b28065780f26864a175f12458c8561987f758c2d2e3ff04550017c295051f27763f31cc155b97a52103b829f084e43095294bd21cd1f36c567e44df82681e079e555ad622e40d74eab80e1ccb83c88961c2f24740870c8f02a590571cffab61f39269ff6e7db8499c4a7ead2c8cbe1c8d8d5e9aaa1b7bf0ba0be296483ac9b3f9891baa4486608f9", 0xe9, 0x1, 0x4}, {&(0x7f0000001d40)="14a74549284676f0eb599f08613ed9270eb737d5b6a2d825f64bb6bf36511907d990f1de809bd675ca4bb1597b80b30faec03391aba31e9d793541fe500bd6d6d452e1be6351824f6c451c3920ba22c0e407de67e50ffca022e1b6b7c838c14a07aa0ec78e596e97d746704bb18b8bc357bf53940247f18e55a13e698424f8b89d24f655fd04cb121ebb", 0x8a, 0x26, 0x1}], 0x140000) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1, 0x240) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000300)=""/195) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000400)) 20:54:19 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000000040)={@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0xf}}, 0xc) [ 396.571027] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:54:19 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000080), 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x74, r1, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x40}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x74}, 0x1, 0x0, 0x0, 0x8000}, 0x800) r2 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") fgetxattr(r2, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) r3 = gettid() fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x1, 0x2, 0x0, 0xc99, r3}) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000000)=0x4) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06055c8, &(0x7f0000000300)={0xf, 0x81, {0x53, 0xfff, 0x9, {0x1, 0x49}, {0x72, 0x4}, @rumble={0x2, 0x7fff}}, {0x54, 0x101, 0xffffffffffffccab, {0x9, 0x10000}, {0xb000000000000000, 0x100000000}, @const={0x8, {0x0, 0x4, 0x4, 0x7f}}}}) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000200)=0x4, 0x4) 20:54:19 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e1e, 0x800000000000000, @remote, 0x3ffffffffd}, 0xffffffffffffffeb) listen(r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x6c000, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_DISALLOCATE(r2, 0x5608) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RGETATTR(r2, &(0x7f0000000380)={0xa0, 0x19, 0x1, {0x40, {0x0, 0x3, 0x7}, 0x100, r3, r4, 0x6, 0x9, 0x5, 0x5, 0x42, 0x40, 0x100000001, 0x272, 0x0, 0x8, 0x1, 0x7, 0x0, 0x7, 0x7fffffff}}, 0xa0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, &(0x7f0000000280), 0xfffffffffffffe82, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000040)={0x3, 0x9, 0x7, 0x81}, 0x14) openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x2001, 0x0) tkill(r0, 0x1000000000016) 20:54:19 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) renameat2(r2, &(0x7f0000000040)='./bus\x00', r1, &(0x7f00000000c0)='./bus\x00', 0x3) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:19 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000000)=0xe8) sendto$packet(r1, &(0x7f0000000740)="c2aed2a0b63daa12fd6da369680e152e995b48286312e70900652b0a3399c3c71f806bfb57cecde35e25b4b349ef0150cccd997194a8ce9254b5fdc07f9a6a44c625d54a181db46a81ab6fb0ff23e888a0f8ded04ac2cf0d465bb3538080abc92e3b5424d806ddae0bc18256680811a4c4bdb4a5d475b00a47abc2370f6d65714dede4b872e5e6b9b1da1b737dc2fdf1929531cdd1e88221af05353b25378797635a5f81674551c04813aec559316fffc54e2675e43e323f14d76895bd4bffe4ec05ca6241fd2afd758ed168d2b923a4e37cf6a612118310d0b534c45ad6b3382b5def2729e27b6b395179d04e201c617a71f6af7fc3c309756b5b7211189aa2244644ee87f4c82de85d8d17d93968b17902dd4e4d260aac43855cb1caff495f8b2f3cadfe13a0f95299191060c2342253d05149e3aab47f1b276e97cf9ebb7ed37dfc148036bb76f506cf2330c3b15a55383bcd8f74e9a233ebf3149497cf4f0cca3e86be4bed21ede874766c2eb892ac9ddf14d351a9f4dea23be1ab33ed0158d2ddf09a89b62e404c4d87411b6e353ad0c8318011f4cae031e0eb01742bac3fb18d62b30371d88f6934c1e93075a73414e7e8fb0bb3c13ba8d68e8bd6d46dc261ab938a00f2840e50fae73f07927699f979a80a11a25e047736c45a00766fd43fdd7c45c00db3fe3d09edd9b8ee047474eebd7897c6307c7e6bca28db132a719bb01d025d3282371f4e021e58d77de89b83b85df4276f7d51be55f22e074fbc516a1450d31a8224db24b287ae67eb58380eaa5641c8fed7b26241dda5ffb54cec66fef339de48eb98168c38f99e83ce392ee51bed392a062be0f9150ff8730927d8f20a3987e610d7545b22a9c668ab55f3a299a654ed8719f3a81030f6d712189937e2a035071a925585d1ac83bacef2447198691b0be33d0ccd22ac60345b101ae14f347b767550e2e00ee9fccca41d82d8258311b83343bcb44294faa3e28938bfefd9b9bf83befe3e979c7a992a770680093b0b3930d0880955a579e0637db1ec8df1cb533820eab38757f20805060dae65c8e1bcb933792e24614f515fd4f65603ca570f432b44c5fc98dad9789810955b349d4659a0b50b4e1e3cc482b2fdc5b687f29dfe4fba910e16d2eaccb2f77c25d4e4eb37599f7e893ae793494860378dd2ac02505082b061f9067927429ce6c1b74253b4470b28a5d39bc3c91327b6d9e31b22879442b9337dc17176e675261815e6ca6c6d891e5b6c085298e703f2b5399fa786a029546a455249a763627ce19720502e882a25238c2a5737cb06c4a854e01111b3613d91d307b56c96ddaa5638d7af6168647678de390997e3a4402312a5ffa1a8b928e3fa26a641c29d0b1198cd9861bea0aa71849ed36b0867a10abf694c857e58ca25c3dab3b02baf31fe82bbac84190ceb28b30431ba9369c0b2d7a07125edf5625f9909846646bcf161b78b93b71ab9cf9bd0069c3a242b9b964db9ab975487f413e194d6befc5a07d758e6f714341414928485a62aa92f3d3c3387e22841477837773f5b083806d9cf54022980bc1bab8c75247815d75f9e43f33a7a7302492a807c50835e4dcb85aa0153997446e935e73bcd7dc2e0fac6fa33980aa5901f10cdc258618ba6925a337d38775ae9e106f969fa9f360e6155b5bfdf0ce94515621fc210f99166b021b2e27ee63cf2ad764d894710dc4588e8e3dd1fe786b5c4871f3e46e55f8a853de678ff2c189451c959d9d238bedafa80ac47a0e82ab7447156f53e6cc5af7aff0b26ca4d8a924b7a7785f735c3cb0dff6679f830fc67fa1bd5247fa94f3c6b8e43c48fd4b4e2a237f65a3dec0e9e06acca1b760f51b658506c156a311341a535d6a187e97c205edd9a8cc1f7546fe8e7f8a2ab1e17fee89b6c848d8bad385795051eef4115a2706bda87c99e30fe8e0aa327634554c5811844664e9d10256dbbd2e03a941a280e9748bd41d3365b12810c9c9e51e82ed8f74bba269930ba5d209bde1ecf64440fa84bb555a2aaebde1f2ce07f89c8dd9943ffffe321e1d2f4230df8129453f46eba36bb85da0cb91c8a05cd04067a7fabe0f40efabdf6526ca1fec9a78b540fd41ff42890dfcc627d3a77861f86cd41e8bb0eac237a9c2056db17cd98cf7155dc67fd814d7637cc742254eb37dc00ebd0dd4e7e3b64cca07563383d29599960dd72f90e2e178cf37d8ea0e8c3307c6d0b85321d007eaeabaa174598b3d7cef160cad50ae9d5397ae2aff540ed0d68d4ea83a0743f712304a1e76ab34e303823ea104f71b6471e16f80a6ca58f152e0a04d005e30b2fe5edf0f0c12fba1b600e941ce94b0389c13cc103098b8bd1e8a21c2179dc94ffcf9063e9d9f293b286fc436a7cd16151425ff79a5323c04711abbd46208b115ddab1c5ad732e090045e38926b82377f8f941703717477286969d1eef37873fe327d73ec68b5966784d64b5931cc18cbd9ef11966d496d44d1c7420a2e14c891c865fbdb1b8b0fd7970ae48e225094b5988fd760c9af7d9811586b8fb2a0e7adfdde8ee2604d3d274cead621d66958f17a9548859405725af0f5de8fcb140f38da212316406a015dcc5cd37645f0555bf59a82b575fe580de8e1262b7c01476af85b37aedd6c08d77a0b44f610998aa023d3003076062e44b97323ebf35ce1a058489a43ccefb7944f7d142fb2a43cf19ceeb99ba0b383f0cd2b95f0032537c17ca677197a4907508f1467fb7ad3ad4e86fb8785c8c8411abb16f98afef095d0e899af4fdb84364d6ea811797cee92a415c69bb68d4d7745ec5c6fbcd8c06c1871e66fc431851dc8daea53567ac795b753f3a594b6329aa4fa7255b004d425bbc78fb11b445f36638912b1d6c5737ee3407647fe9913839c5560af248e1092a2c2c7c218404ad8b2c768341eeb7afe88798f972f3f409d94cf47a8e572c6152856a16f58622e8e27abfe47ddd24421fc0f01f4ca9ea2627e21dae894610827ff1e0af844324f7b5f2346b7a60390e8bae7bf9d6cfd90d9d8e6370919ee044fc76a3b3943b458abc7eab74a438ce64e6a7f901184525922cf6b1025675182ac27ec57903de53bf0f0dfd3384350b1b28b591ac1767d7929ededcdcca1f2bedacf8ec109fe210dbb449cf9b7fe720a5507b2482a461a3485893e1ee511c7bda180f2e4c597d988ff3d46d5ae3e419908f83c4df6a06cfa422c42fcbc6ae4340792a05a323323df7dc314cea8fd7d2af949d1b6f9565d7063a77e44e723ef76895c9e5cd12f3189b397fa9df30ab6c5902246e9db438cc773322c994727976f693105fd6c0fd4c5a8227b0a90eaa18b81ff177847dc91cf635feefdf865f29ae5ea520add00559e89f97916590af4f5bdc08ef57bc1e3afe78ca78ec67a46fb4ee68966920dba2ab816c3bc58ef8336f5ca6ca2b0cd4926a39cbdc94705678c2f288b92a651ee63b6ef1c4e967b67a6eea1b27f1d162c4d49e9e2060eb444982caae690c9aed27650a3e922c3ed3b7d6f0e928f0180045f5264b7c0e5ab5b63baad405c9be735c1c8c506423ea7b5f4af4e7fbc70765b5d79bc58ecc5b153895a75aea35770e9745ac140bae8274e81829e8e37dffb0b74fa38da0e49a7ee02fbd1d38106d4ea93bdc24f9fbe6402721a9f232a035e7ca8cfafe45a5adbdb12de1208b6ae0cc89a804e1c7fefb1ff2d16bd34ab8222427f7aa294c0caa5bed747497ec8838c2bd832fc72a0c4cdd9718e2660a9f97623d93aef6a184ad71b87a88088410dbc0ccc62bee4ebada1e54573b8662095d15e47cf875e6ca1cba5986f5c6bcc0b22ebd75e5f9af597195989882e2a705d450440e1d8ca04d2f7739fa60cbcbab34f6597ac6d20a9ac12453d43046a740dc73fbc4f36eaf24ca1e17b44c939dbc2b5d8a0173d2c0204628199ce2a3d61d0ee40589133e52bb9903a621c9b960ffa65b25c5e499f912016631614b3906029d4fa1352388f0d6cead62941016f98360108b6c99722820ccbb2331abe29fdd71109701cebd134b17621a4031d83e8b1dce76be616759288ac74d41b0a500f571b070ab6d34ad8eac3f606bfc71766eeb5f1b0329f613dbe47c0b8112900682ee10c9f7fb13169c4b43462ce2c8331d92affd761258d6d22f19cbba9ef6a53948a838ffe8f483c0335114e8679b5d2206aa7066a3a91ff475357278776c4b3a8acf25f373d4d836b89b44f63ea290780a2e39e4a6aff130fd7ed315024f2287ca6ff4d2443fbe713f30d8423dc7b0c81b7f1e7d302f333d1cfe8d735a17bfa991bdc8c4cc4f663176bfea0b259bce3c3cf51f747bd727ba711371913cf0aa31626b2fc36404f9e4574be8fc0fb545a0f0c4b4ac74b5b52ea98684527e39061284a505b1b8158183d683f6cd06b1ac5e50ce2c245133e1fec677ac0e272d9f46f1d3a51184ef34b53ec25cf49c9adb770408f51cc079e32f0295578954e0ef761ea3afbf90cadbad59c5acc89f4aa173d1974ca51cf40efddd7265f01e146869045d3cf87558fd848fe147acdb29618605d2503de1b0f37fe0252280bcb2537f462da21a90efb5c95063a9e70f64f583fc475254bb9de1251450b4275c494228da48c1e7db48339fa2b6f95c1e8760fe4896351fc192fa998f948714c89fd00ddd00fb17f317fa50f77584833a17d871d84f33aebd7ca8d8c60f586deecca1a28c81033d001b255732aa0ed25c089cdf27bce5f6966e9fba08aa201942b7f52214eb89a81a23da7f4dc13ad1e61bf631700fa678837836c7acf020d871dccfba4356584063a4ee7a016d9976c8882c46a1169889aa7d01351c7023a72da29d78c6a53e18a5b04fb1dd652968a04d644f86aa0f4831b9eba8687df658ab3f27128369991a63303f265ff7b297c85da086377b1b9d5fce81884bdc22f752db1ed236757ebd718e3ea0be40911ef233203fdf6230cb10a3cb9a465be5bc7716e7e393c63f4d68d13a2c695a7c96ef9066d5d7d8bed440b11a62b96d719752c4c0a9a680961d1444532deaa47cefaf26c2d6b84d679fc0120c6f866aeefcef85516240fd43a68296b261740b0596107f45acd0c665a9ecf24c22d505c010217e8f664e1c8e293655dfdfebe1ec5de0f37f10a13368bad84e60f67ddb3495e9a5c587ef38d473c7eaa9ad8797fb45743f180baf62cad3178b5f5f8e73fed66773ba8eb1d1dafc8ea4625881056c325c73438d3d7b52b2ce5adff83861b7a8a1a660e8f58b5bc85eb33cc12b5f4bfd09579d77e1b08eeb4d452f069d0c06dac468a3915adc8ca08d9383bf4aa7d1bf912d5322db2b923e3654be413516cae5fee1a93fe38f21c195ec51255ff3248406188ab97be06b5c4176ce179ece4b9bab58f96a3213d0332c3d36a943001a4cc1b44ac57bf7bd78cd07c333530d2539a103a609045a68f78f75dc5dd33051fd61e4094ea99252fe4464bbc6b2283262df52a720f492ae41f11f91eed9ce61de98827cd7fd833b4fbc30ef6f7373f5b5fdb1005d109c4a5bd1d29e586b025e6fadc1179dd722e791f070c270bcdf04ea1215e2a58db3a0caef3de2910a9d455ade0352e24a96c7706b2e5f6b03a11eafe952955778c7236cd5a8da2cb973329dc397d8d0f89c04df40947be8b14c37bcdad912e0cd39f1f18f3cc030743682ce62f0ae45a8f266371d8fc9a02f6e4fff612ea619c8194437ee86069ba65f7e6a33623130e9f2d8537a8194baa2564bd0c32e2b0e2314facf8c819c2e0f516613f94cdf30e64eb12f02adc6818666f76d28e0", 0x1000, 0x4048080, &(0x7f0000000040)={0x11, 0xf8, r2, 0x1, 0x1f, 0x6, @broadcast}, 0x14) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:19 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000005c0)="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") fgetxattr(r1, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) ioctl$TCXONC(r1, 0x540a, 0x5) 20:54:19 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$notify(r0, 0x402, 0x21) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 20:54:20 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x400020000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000100), 0x8000fffffffe) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) uname(&(0x7f0000000780)=""/244) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0)) r5 = fcntl$dupfd(r4, 0x406, r4) fstat(r2, &(0x7f0000000300)) getuid() dup(r1) getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f0000000380)=ANY=[@ANYBLOB="07000000f2b77e933daac85c14933d"]) r6 = fcntl$dupfd(r5, 0x406, r5) writev(r6, &(0x7f0000000400)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x1) 20:54:20 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000380)="c8756b86535cd6b55561156ee097c8180874f0bb61e3f2c6da4a8b27802e276c70d5e972246e00a863cad7046f81d5e005697313544a74f807ce795c31d273f7806b2c8d540320b695df2bfe9b545ca1ad968b4a30ecdabd88096dd8ea849892bff2ee4e3ca6b1e2c04cba450eb3e1dd0017c515c9ef07762ae4e481618284d5a88e9b06cc561470c1ed268345e9a7191cf3e098722d2ac2bbb8a7468b978a2b3c5ad62f981be2e5b63a22f45e207837d6fae182e976de931653204800b8ae42f68404354f3cfb1fdfd1a8562fa151b12d5d50843a8925d8924d1741ca397a298ee6c289b1eaea042a971ca99ae5de9c", 0xf0, 0x20000004, &(0x7f0000000040)={0xa, 0x1000000004e22, 0x0, @mcast2, 0x200000000000000}, 0x1c) tkill(r0, 0x1000000000016) 20:54:20 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) getcwd(&(0x7f0000000300)=""/165, 0xa5) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) 20:54:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") fgetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000000)="994ca361ef87fc10f864366d4833aad78af1849e10c31a2f9225b63596cb8dc2897d32ae22a383c13cb061aff553868bddd9bc4f172de18d3885bcae88c6c0e382d3173a081cf29eea01bfa2dd48686b0d743d40c5e0900f05ed38e2e3e62dd1e1e62357baa78288e68bf2a606c369be5bf44c2c7f89fb4f74761b55816776d65a931b02da9549f72c553fc3ecf7dc4052ec492631", 0x95) 20:54:20 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x12}, @loopback, @dev={0xac, 0x14, 0x14, 0x15}}, 0xc) recvmsg(r1, &(0x7f00000002c0)={&(0x7f0000000140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/74, 0x4a}], 0x1, &(0x7f0000000240)=""/103, 0x67, 0x8}, 0x43) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:20 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003880)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000003980)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000039c0)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000003ac0)=0xe8) recvmsg(0xffffffffffffff9c, &(0x7f0000003f80)={&(0x7f0000003b80)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000003ec0)=[{&(0x7f0000003c00)=""/227, 0xe3}, {&(0x7f0000003d00)=""/103, 0x67}, {&(0x7f0000003d80)=""/242, 0xf2}, {&(0x7f0000003e80)=""/49, 0x31}], 0x4, &(0x7f0000003f00)=""/78, 0x4e, 0x4}, 0x10000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000003fc0)={@loopback, @multicast2, 0x0}, &(0x7f0000004000)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000005080)={'bridge0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000052c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000005280)={&(0x7f00000050c0)={0x18c, r1, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [{{0x8, 0x1, r2}, {0x80, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x228}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r3}, {0xe8, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x7ff}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r6}}}]}}]}, 0x18c}, 0x1, 0x0, 0x0, 0x4}, 0x4000014) r7 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f000000cfe4)={0xa, 0xfffffffffffffffc, 0x0, @loopback, 0xfffffffffffffffc}, 0x1c) 20:54:20 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) renameat2(r2, &(0x7f0000000040)='./bus\x00', r1, &(0x7f00000000c0)='./bus\x00', 0x3) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) pwritev(r1, &(0x7f0000000200)=[{&(0x7f0000000400)="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"}, {&(0x7f0000000080)="a783c88c"}, {&(0x7f00000001c0)="6fcc804a3b155413576031fe4ecdeaed180ece"}, {&(0x7f0000000340)="845fad2555681177b64519344eac4e293986f9a946ea554467243a287c2db5ba80be42a6fcb0a3c773d3d53c53ce598f0a5b655eb6dd5925f6eaf05d003c8c59fee28597a4c2de987275e462fc465e80a6eceacdeaed94fec9f6ddf35a233bebebebc34b8bff08fc34"}, {&(0x7f0000000640)="87a1bc6cf938b12ffbcbb7e96343c3c024fbcb829ff40c51aa2d2e3a427346b0a28f84d6ecfc71bce48e1b2ae1862b73aa0dcd8c269d7f795686b84195cb7bf10527728a61f33d17a9fe8d2a46ea18ede1703df9a723c562ae00210cac25577850d1a3cdcca5815a7fc3b7591c96a944f8e841f2ab3b2b44e3bf07ef6d5aa1cf45147b00dab796135195c6ea0a34c1398c0a27906cf4ce41dc6baaf99b63b6caa7e88d5f098ab31fcf189b90917069ac0727592e9a8683ed"}, {&(0x7f00000005c0)="9e16799cfcc689bd8c8b8fcf7120e682bb385c72eb10dfaa31117d51645ab253b601b1c010b35a86a30fc3d5c1589a02fb84910465d2711e38a71617709a51a6585735fca3b7dbb9a53186"}], 0x140, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:20 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x86c7, 0x8000, 0x1, 0x0, 0x6}) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r1) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r2) request_key(&(0x7f0000000940)="646e735f7265736f6c7665720005083f7605beb89ebb55f56950196fd8b8a6ebddf637ee27ef0fabbbad7523dacb0ab4baaf14787b652566f6eaf50a9d4cff3e30f2d07fd0118cf06573e05f283ef26ec0cc75cf93fe4c95c7185cb70df310c4c08871883fc063c014d46b8b27fd88a01e760bee664a475d69d12e2fc7e3dc680e3bb87b71d301fbf92cadf5537bc8774141ee7d7152d16c9ee500389b527a9b31679b1560e4680fcfd95743ed5305a984645fb4371e5e363f7df35cb72f6d9c953cd2ea3167c037567f7f99399e92ba02db513f40a4d44e072bf5ea9495287934a503a032610a0235c3530cfc99e27a1e10e28ed49beb223bbe910fd417a48e64dbdf97edb9363e6b5853e1323d6f78d0fb80969de2f5fec97acbb11c1ae97f54cf4e3ef9d50e1fbc43cc27e537d18452001232814ac3970ee2938175a91f4e0ca28b803a350dbea3b68d6a71bc65b011a81834b809f86919e4499a53ff8a35993b333b9b2761a44bb4a888a90c078d0b923e28cdbf76aa3fb68394de930dddf27c48926ab9c66951b70ebd4063b510ae453059ff71853bcf5942b5140a111d4a2afbaf612c6415aceb9578cb0d1decc8001f6dfc9d6829dbed2a8dbbc4bc9391960c1bb3fb451d52778143fb3c2f4d17df3c295117e13889037aff061ff283cac330aa03e7d189f01bfd03e68532d5594ef0e4bf1d584c7eacfd53a7ae8ccecc1901c89f4db4a3f1925610f22dac4570169b7f9f4cbf3fa1376f0ce4ab31605a16aff95c1bda1b96b9ded911a38594c3d9b42e7712ac377f377cd30eda00efd15d718e20dba3e76c4850966353c04a178e3b857719f9d81dc0ef8776c46c47d38aad73498289bc0240", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) 20:54:20 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) socketpair$inet6(0xa, 0x4, 0x66e, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@remote, 0x101, 0x2, 0x0, 0xc, 0x3, 0x4, 0x2}, 0x20) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) 20:54:20 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:20 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) gettid() socket$inet6(0xa, 0x4, 0x3f) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x11400042}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x148, r1, 0x8, 0x70bd27, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2b}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1b}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000001}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7ff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xa610}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffff9}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}]}, 0x148}, 0x1, 0x0, 0x0, 0x40080}, 0x40040) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 20:54:20 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0x6, 0x4) fgetxattr(0xffffffffffffffff, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="16602f3984c3902da267363003f87866ea63f6b4e53e2e7af13648353983a6") 20:54:20 executing program 2: remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x8, 0x9, 0x5a3ec91877ac2984) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) 20:54:20 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x86c7, 0x8000, 0x1, 0x0, 0x6}) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r1) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r2) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) [ 397.513488] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:54:20 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x86c7, 0x8000, 0x1, 0x0, 0x6}) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r1) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r2) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) 20:54:21 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x400020000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000100), 0x8000fffffffe) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) uname(&(0x7f0000000480)=""/244) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0)) r5 = fcntl$dupfd(r4, 0x406, r4) fstat(r2, &(0x7f0000000300)) getuid() dup(r1) getgid() mount$fuseblk(&(0x7f0000000380)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000580)='fuseblk\x00', 0x180000, &(0x7f0000000040)=ANY=[@ANYBLOB="077c8a096df7696dedc6e355436488cb839914933dd7dddd68455425a5808547efa44efd93673cb0d05055c900014b948228ad44838556cf5417be71"]) r6 = fcntl$dupfd(r0, 0x406, r5) writev(r6, &(0x7f0000000400)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x1) 20:54:21 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ioctl$BLKGETSIZE64(r1, 0x80041272, &(0x7f00000000c0)) ftruncate(r1, 0x8200) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000004000/0x1000)=nil, &(0x7f000000a000/0x3000)=nil, 0x1000, 0x1}) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:21 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") fgetxattr(r1, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) 20:54:21 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000280)=0x7, 0x4) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r2) request_key(&(0x7f0000000940)="646e735f7265736f6c7665720005083f7605beb89ebb55f56950196fd8b8a6ebddf637ee27ef0fabbbad7523dacb0ab4baaf14787b652566f6eaf50a9d4cff3e30f2d07fd0118cf06573e05f283ef26ec0cc75cf93fe4c95c7185cb70df310c4c08871883fc063c014d46b8b27fd88a01e760bee664a475d69d12e2fc7e3dc680e3bb87b71d301fbf92cadf5537bc8774141ee7d7152d16c9ee500389b527a9b31679b1560e4680fcfd95743ed5305a984645fb4371e5e363f7df35cb72f6d9c953cd2ea3167c037567f7f99399e92ba02db513f40a4d44e072bf5ea9495287934a503a032610a0235c3530cfc99e27a1e10e28ed49beb223bbe910fd417a48e64dbdf97edb9363e6b5853e1323d6f78d0fb80969de2f5fec97acbb11c1ae97f54cf4e3ef9d50e1fbc43cc27e537d18452001232814ac3970ee2938175a91f4e0ca28b803a350dbea3b68d6a71bc65b011a81834b809f86919e4499a53ff8a35993b333b9b2761a44bb4a888a90c078d0b923e28cdbf76aa3fb68394de930dddf27c48926ab9c66951b70ebd4063b510ae453059ff71853bcf5942b5140a111d4a2afbaf612c6415aceb9578cb0d1decc8001f6dfc9d6829dbed2a8dbbc4bc9391960c1bb3fb451d52778143fb3c2f4d17df3c295117e13889037aff061ff283cac330aa03e7d189f01bfd03e68532d5594ef0e4bf1d584c7eacfd53a7ae8ccecc1901c89f4db4a3f1925610f22dac4570169b7f9f4cbf3fa1376f0ce4ab31605a16aff95c1bda1b96b9ded911a38594c3d9b42e7712ac377f377cd30eda00efd15d718e20dba3e76c4850966353c04a178e3b857719f9d81dc0ef8776c46c47d38aad73498289bc0240", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) 20:54:21 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x86c7, 0x8000, 0x1, 0x0, 0x6}) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r1) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r2) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) 20:54:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000400)) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000000)) 20:54:21 executing program 1: r0 = socket$inet6(0xa, 0x7, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/119, 0x3eb}, {&(0x7f00000002c0)=""/155, 0x9b}, {&(0x7f0000000140)=""/99, 0x63}, {&(0x7f00000001c0)=""/176, 0xb0}], 0x96) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 20:54:21 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x400800, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000180)={0x6, 0x3a, 0x980, 0x7, 0x6, 0xfffffffffffffffc}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x131) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e24, 0x10000000000000, @dev={0xfe, 0x80, [], 0xf}, 0x1}, 0xffffffb4) listen(r1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x0) 20:54:21 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x86c7, 0x8000, 0x1, 0x0, 0x6}) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r1) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r2) 20:54:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfc, 0x1400}, 0xc) fgetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) 20:54:21 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x101) bind$unix(r2, &(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="ac140007400000e0000002ac1414bb000000007f000001ac1414aa00001c00ac141421"], 0x2c) setsockopt$inet_udp_int(r2, 0x11, 0x6f, &(0x7f0000000280)=0x2, 0x4) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) request_key(&(0x7f0000000940)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f0000000300)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0xfffffffffffffffb) 20:54:21 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x400020000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000100), 0x8000fffffffe) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) uname(&(0x7f0000000480)=""/244) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0)) r5 = fcntl$dupfd(r4, 0x406, r4) fstat(r2, &(0x7f0000000300)) getuid() getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f0000000580)=ANY=[@ANYBLOB="070000005b1ae7efddfe3e96384aa0ab7a59057e933daac85c14933d85f4fbb4330203dd8ce99438b1891be4481194bb463ec394d36dbf371d20a068c3aaaffad5f43e0b154cddb58a1e4ae77e81f2dc9c370cf15001bfe60238de2e93f35b8fe97b0a765c0a8006004e3b1257814f46479581898108004c8dcfa0e3183ae965737cf566ff1712a8009c0097f3ff84a777aba5864ab10100da27935617d767b99addb645b17b26484509fc9057ad48b8ba879ce86774e809b3e3a00e662bc2b1d0b6da83b2013246a8902be096bd6bfae001aa37b3f4ab59a5"]) r6 = fcntl$dupfd(r5, 0x406, r5) writev(r6, &(0x7f0000000400)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x1) 20:54:21 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x86c7, 0x8000, 0x1, 0x0, 0x6}) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, 0x0) 20:54:21 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'tunl0\x00', 0x100}) fchdir(r0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) r3 = open(&(0x7f0000000140)='./bus\x00', 0x3fc, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000000)=0x1) fgetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) 20:54:21 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r3, &(0x7f0000000600)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000300)=""/250, 0xfa}, {&(0x7f0000000540)=""/150, 0x96}, {&(0x7f0000000400)=""/28, 0x1c}], 0x4, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x600001, 0x0) write$eventfd(r4, &(0x7f0000000680)=0x71, 0x8) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000080)=""/15, &(0x7f0000000280)=0xf) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) 20:54:21 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000380)="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", 0x1000, 0x0, 0x0, 0x0) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x29) r3 = open(&(0x7f0000000040)='./file0\x00', 0x10080, 0x22) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000140)=""/137) 20:54:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x146, @local, 0x3}, {0xa, 0x4e22, 0x6, @loopback, 0x6}, 0x0, [0x7, 0x5, 0x1ff, 0x9, 0xc98, 0x6, 0x10001, 0x3]}, 0x5c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0x2000000000000}, 0x1c) 20:54:21 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x400020000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000100), 0x8000fffffffe) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendto$inet(r4, &(0x7f0000000580)="b6b03b88c11e3aa32112c58100a9007a4f76b85ec59b01ee293da651adc3466a66d6e76d3650d8b823226345395d388bc14c6a63215fe618aedebba4012975c92f335ce1f08dc3c48768c25d2c71fdffffffc5294550babfc8db617287f7028c60db21021ff8c09ff0accdaa14ce9db290e5d8", 0x73, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) uname(&(0x7f0000000480)=""/244) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0)) r5 = fcntl$dupfd(r4, 0x406, r4) fstat(r2, &(0x7f0000000300)) getuid() dup(r1) getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f0000000380)=ANY=[@ANYBLOB="07000000f2b77e933daac85c14933d"]) r6 = fcntl$dupfd(r5, 0x406, r5) writev(r6, &(0x7f0000000400)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x1) 20:54:21 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x86c7, 0x8000, 0x1, 0x0, 0x6}) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, 0x0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) 20:54:21 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000004c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000500)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000740)='net/ip6_flowlabel\x00') getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fgetxattr(r1, &(0x7f0000000000)=@random={'os2.', "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"}, &(0x7f0000000800)=""/116, 0x74) [ 398.661584] blk_update_request: 518 callbacks suppressed [ 398.667157] blk_update_request: I/O error, dev loop0, sector 768 [ 398.673888] blk_update_request: I/O error, dev loop0, sector 1023 [ 398.687522] blk_update_request: I/O error, dev loop0, sector 768 [ 398.692328] blk_update_request: I/O error, dev loop0, sector 0 [ 398.692337] buffer_io_error: 506 callbacks suppressed [ 398.692343] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 398.692388] blk_update_request: I/O error, dev loop0, sector 8 [ 398.692394] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 398.692431] blk_update_request: I/O error, dev loop0, sector 16 [ 398.692437] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 398.692473] blk_update_request: I/O error, dev loop0, sector 24 [ 398.692480] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 398.692516] blk_update_request: I/O error, dev loop0, sector 32 [ 398.692523] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 398.692558] blk_update_request: I/O error, dev loop0, sector 40 [ 398.692563] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 398.692597] blk_update_request: I/O error, dev loop0, sector 48 [ 398.692602] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 398.692637] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 398.692672] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 398.692708] Buffer I/O error on dev loop0, logical block 9, lost async page write 20:54:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x1d, @dev={0xac, 0x14, 0x14, 0x1e}, 0x4e22, 0x4, 'dh\x00', 0x19, 0x3, 0x46}, 0x2c) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:21 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xcc, &(0x7f0000000080)=""/64, &(0x7f0000000280)=0x40) 20:54:21 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) 20:54:21 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) r2 = dup3(r1, r1, 0x80000) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) listen(r1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) 20:54:21 executing program 0: getuid() r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a145cfa224ac22435c0cb7cdcad699a9eca86283d151bd7a75f43e38a4ae4303", 0x20, 0xfffffffffffffffe) keyctl$get_security(0x11, r1, &(0x7f0000000340)=""/189, 0xbd) fchdir(r0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$SG_GET_VERSION_NUM(r3, 0x2282, &(0x7f00000001c0)) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000200)={0x8, 0x1, 0x8000, {0x77359400}, 0x5, 0x40}) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) clock_gettime(0x0, &(0x7f00000000c0)) utimes(&(0x7f0000000140)='./bus\x00', &(0x7f0000000480)={{0x0, 0x2710}, {0x0, 0x2710}}) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000180)) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000ffffffff) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000400)=""/83) 20:54:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @ipv4, 0x7fffffff}, 0xfffffffffffffd3c) 20:54:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)='net/fib_trie\x00') fgetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) 20:54:21 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000180)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000400)="6664696e666f00b31190c16c2fd3717b4ac909125f5b87b44f62e2f041f76040acd02c118ad79619adf489d87ad613496957f5b1a93c7afd099466d27a9aeb236e7e7e323424060a4ff5d0ecf14d052ebd2818d529a725af550664ba336f54f34541e5761857048e1e8597d535516de83bdeac641049963c0c5ae51d7a905b9fb550cf2baee483711b3129c1bed8218926df5305eb8c79664b7b18f82fe62b93c7761cc6f642a433d78dbf8e0bd4b5614416ed3b42a4626a93033dede168") fgetxattr(r2, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) write$FUSE_STATFS(r0, &(0x7f0000000000)={0x60, 0x0, 0x6, {{0x10000, 0xab, 0x5, 0x6, 0xffffffff, 0x9, 0x0, 0x2}}}, 0x60) 20:54:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockname$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) 20:54:21 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000440)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) 20:54:22 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$UI_SET_PROPBIT(r1, 0x4004556e, 0x1) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000140)={0x7, 0x10001, 0x8, 0x0, 0x0, [{r3, 0x0, 0x8}, {r2, 0x0, 0x9}, {r1, 0x0, 0x1}, {r3, 0x0, 0x200}, {r1, 0x0, 0x60000}, {r1, 0x0, 0x100000000}, {r2, 0x0, 0x6}, {r3, 0x0, 0x1}]}) [ 398.912582] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:54:22 executing program 7: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) 20:54:22 executing program 3: stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000300)="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") fgetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) fgetxattr(r0, &(0x7f0000000000)=@random={'btrfs.', "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"}, &(0x7f0000000880)=""/4096, 0x1000) [ 399.051742] encrypted_key: insufficient parameters specified 20:54:22 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x400020000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000100), 0x8000fffffffe) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) uname(&(0x7f0000000480)=""/244) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0)) r5 = fcntl$dupfd(r4, 0x406, r4) fstat(r2, &(0x7f0000000300)) getuid() dup(r1) getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f0000000380)=ANY=[@ANYBLOB="07000000f2b77e933daac85c14933d"]) r6 = fcntl$dupfd(r5, 0x406, r5) writev(r6, &(0x7f0000000400)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x1) 20:54:22 executing program 7: add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, 0x0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r0) 20:54:22 executing program 1: r0 = socket$inet6(0xa, 0x2, 0xf7fffffffffffffd) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x7fffffff, @remote, 0x3f}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000040)) ioctl$TIOCSTI(r1, 0x5412, 0x3) 20:54:22 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$SCSI_IOCTL_DOORUNLOCK(r1, 0x5381) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:22 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) read$FUSE(r2, &(0x7f0000000bc0), 0x1000) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) socket$inet(0x2, 0x6, 0x9) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) 20:54:22 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000040)=0x14) fgetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x80000001) 20:54:22 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000040)=0x5) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) 20:54:22 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:22 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fstat(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() mount$fuseblk(&(0x7f0000000280)='/dev/loop0\x00', &(0x7f00000002c0)='./bus\x00', &(0x7f0000000300)='fuseblk\x00', 0xc000, &(0x7f0000000500)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xe000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@allow_other='allow_other'}, {@blksize={'blksize', 0x3d, 0x400}}, {@blksize={'blksize', 0x3d, 0x1000}}]}}) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000040)=""/10, &(0x7f00000000c0)=0xa) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f0000000140)=""/159) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000002bc0)) write$binfmt_script(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0xba) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000200)={r4, 0x0, 0x1, 0xfff}) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r5, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:22 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) getpeername$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) timer_create(0x2, &(0x7f0000000000)={0x0, 0x12, 0x1, @thr={&(0x7f0000000140)="c9b4c9b6f7d75679b72a93fe746a617f0e03d3146ece407b85218dbdc9e44cf8d86bb535da58ec050b1379f5f2ecbd5770812a80ea4a8501d7b40a17a54368de9168ee4723a94b64cc5bd30373a8f22bad71053d4bb48457a044a5ddc387aeeb29e48bab145b3556d0ca12a1ae48f37e82b8faf442fe5d9f61de92171a9583761156266aaf691ad089a35667c08262f18df27cac6985f3d6dd81fdf6f26f666342e3cb80c14119a575c05757f1c4179fffcac2f621d77c37a0654c0c58e80907f3180385aff15e330e14f8fe210cf4d31a", &(0x7f0000000240)="867f75c927ec509b0931834392135a235d332797a98c4f864e6f0ca8813f1a20687df6ca7a684023bccbeaf8bfc582ab02ef8013e84552c47bee6ec02aed991513908763b34dfdb46f1b7cf992a23dda4abf2c4ce30617a4ea53c0ffd9b0b42be8ac305ff70666c2f9e3f128925c348e60e2224b994116c055735fed0d2f81753d98c64a15ec70859e8cbce526d834eb744e88f50903c83beda60ec9ca6d0cd83b0f9ce42f641c0688afb8ec3e6245dfdaaaf6863fe03e4a269ced4c01e016d1302750a5bed66907822a89b3301c00defcbbb53c8d7969292e05d36e43818a9bfc5607b1fad3"}}, &(0x7f0000000040)=0x0) r2 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x6, 0x0) ioctl$SCSI_IOCTL_DOORLOCK(r2, 0x5380) timer_getoverrun(r1) 20:54:22 executing program 7: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000), &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) 20:54:22 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") write$P9_RSTAT(r0, &(0x7f0000000880)={0x4ab, 0x7d, 0x2, {0x0, 0x4a4, 0x1000, 0xfffffffffffeffff, {0x8, 0x3}, 0x40000, 0x81, 0x10000, 0x0, 0x178, "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", 0x9, 'user.syz\x00', 0x178, "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", 0x178, "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"}}, 0x4ab) fgetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) 20:54:22 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) request_key(&(0x7f0000000940)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2, 0x10000000}, &(0x7f0000000300)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", r1) 20:54:22 executing program 7: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180), 0x0, r1) 20:54:22 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80a00, 0x0) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000080)={0x33, @empty, 0x4e21, 0x0, 'none\x00', 0x0, 0x6c5, 0x54}, 0x2c) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) 20:54:22 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001d40)={{{@in6=@ipv4={[], [], @dev}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000001e40)=0xe8) r1 = socket(0x5, 0x5, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000039c0)={{{@in=@multicast1, @in=@local}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) sendmmsg(0xffffffffffffffff, &(0x7f0000003940)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, 0x4, 0x0, 0x3}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="666ecc7023728ec782fa527d7fb28167e0dab4a8b7d1ca13fbd4b3cacbec02733df2f6ea84c3b5618f1b76caeefeef31a6f0c98ff40e18d98ae424c008e664da33db49ae78bf051acc32af90bbf350ea31b7c1f9386d14ef40013f806efa08ed3cf429ac4859438f047b2a91", 0x6c}, {&(0x7f0000000100)}], 0x2, &(0x7f0000000180)=[{0x20, 0x3f, 0x1, "f9756c0f5dc08cc6ca252ff85df3eb55ef69"}, {0x80, 0x100, 0x5, "b47119a96c7a2a1cb560a1213e29b0400dddd11f47edb6b3bf97270d36af588c5d81c4e5e5e7eface8c37f332a27c198e1563be63153a70273706f8df2cf721bae3c883f12fd912a125c118fb22df6fd834583be3d9dc885032dd91732ed856120175389221f169985763e53a94d55a21755"}, {0x70, 0x101, 0x6, "edfb910f4b7ca0be753bfb369b2e3746943be8244fd4fd6f4606504c1948b7ea4d0b1c6afc195e0b98b2e60be9f87105e353f225477cd4d15d9af95df4b1674018031285740ca96111141e51d70cc8f478a28dfff4f08a77027fdf3104f7078590720b92"}, {0x100, 0x11f, 0x1, "f3a75605d7f5ea9dff6c924feda8ed70c93a74b441c94e5712fa5fdf0cf7bb2487a1e29f48f83710438d958d968cb2a64a11a60d0dedfc7f7d2ca40048464b3cbcc19ecb6e94a0dceb4a085f0dd51e48d8c294850cce41f404538741be1a1f17d985a58fc23c86455b2e5cef8b6de3328bfcafaded427036c885b8741489f4365cf35a8d2fdb895760beac2316e4904aff6b6f4b615ea9a2a6dbe2a6d9f7b116d1e43b4c5a44c08d944e00f90c39e3ae96fb30d0a7f39c5a3d5202785d90328ce03ce7984e9b45830b439a37671d52ba9056c578a2ff4138cb666a81673f2ec213568f04268e1142ecc8c709a8d7dcf04d5658"}], 0x210, 0x20008000}, 0x43}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000003c0)="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0x1000}, {&(0x7f00000013c0)}, {&(0x7f0000001400)="dc2a46315ee99537fc180f94b889874a8430a4993b71d8dba1450f8fa33b3c055ce3dfde1e69f5a25daad29ffdb35b4a1659fb7247111a937977552445e75b03380b5d98795e4518ff980981618631ac92cb7f1513f377cfa0c6a2b94c59740bbd9fb7a611", 0x65}, {&(0x7f0000001480)="979fa900a529b8406a5ae226371bcd0616ff1d8796cdb0981bb38ca89e7d8eb275067b8290ecce1b", 0x28}, {&(0x7f00000014c0)="56cc1488250c171e68422bcfaee087a809db70ed33a8d705b5cdd7ab16f7a1af20df5364f2c228197ec308c105", 0x2d}, {&(0x7f0000001500)="73daeea9d06e5fa34e513b9cd4f0301fdb01b5f536e79eb5f6fe47215e06d59af17d1a9a2334b37092f914074d44fc74cbdac6c549f53865bda6219151d5281845fc4c547856b1d5a0c34cad745554058fd6885e9e23f20cc854f19a60942f5c826d872bdf8cc2f0d65e476e51954d01b207d1924dc8178b6d3e34cfb089133f84eb0085fa4791a84cfb28163b7ae71e7d4619ca482819922d37df0342b162941e623e6773d1dba86279f1633c73bd41d7e08493e54b8164dcfb44b5a22bbff2d61a40bd2cd00d189febb421ecbd56e263834370afa8056aaaf15f2323f54e", 0xdf}, {&(0x7f0000001600)="4f8bdd48ddf642366cad23ab3957055134c105c565682dad08b540a5149527c3970f43a9841f8788a7f74a0f84bdd8e3ebcd7df36942176eb0450e2dc8a1ca92c02109977785c11d04586bdd459ce0c6ce64374bc236e65038997dcfa688e888ec7dab9b4f2f751fd2534fe4319780d26b1ad801cd4d6b9e7c1df7e4ef950b0fd5341d04359bb6716529abf14ad487cc2b6ce59f5ce8141fb43f0d01f69b11151c16b1187342e1a64a8ffe925776b87ba71d480e3fed08b264442e6a06e0c448c37778b3dd6016ab3dcb978ccafce7c4c3fc7ad94bad7ded", 0xd8}], 0x7, &(0x7f0000001740)=[{0xbc, 0x1, 0x2e0e, "9b4169fe76d54cd18d87ce4663878ff510fa0848c18feec01cbccff5c00403b372c1a954a2e1b257649fd0c0ad9709d926f97d1f4415a409dbd22dedfc08d7adaedff9e57eef09eace2b11b09b1fa4103dc4faa79f70648c8a4b0ca6df4892f04131dd4960cf205ed4a92ea48fa429602f271abdcd44eaa13e516af4993c9c1e0f4594c64738096840e29e5d7849f3e2da15547d110b5ac015eb4760719cbcda18f1e8140f700cc4cb6a05a3eb92"}, {0xc8, 0x198, 0xefb9, 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0x1000}, {&(0x7f0000002f40)="5467255ecced2ed0c66c339d62ebbac11fd19415706d680ed583f399a130654a0c96171d26aa0dec8cd68973f467f80a0fb39986469addaf8e3d1f17ddde2cd6b298cc0c4c8da2fee4e2a79054e5b41456cf15827285fb0a071b858790d13e880e662a91923a25c4c4c545c10bd9712cf9260ef95695a3671c68f10989bea8ff8a6d884a9ed25364db6f038364a4904640c777871da77ff31aa08be3c807daae52b0564cc1c823a6b44ee14d95294fb382d1a15665c0941174", 0xb9}, {&(0x7f0000003000)="65d81ba2c36acfcf1b734676cd6c8e7b698661500aa14f49fc4e11f6ec91d50c6b5cd94aa19d2de65361993bba550dbd5859c8e34401840b8fcb244f61e1eea0c00322d6586d5a2241282c033dc0d233a0c8f1f28988ec3185f1569603f808ad104dce9af2201ba46946b7555abaae605b62df2b5a15f36b98b80a6f4704cda49292be1b6fb6e7b93d385ff59ff38b59a99b7e3947fc87ab44b277898656ce3ee7e703e9dca7f87f9d3931990bad98d51eaf07300f0a1b1a4053b52dc69c20a8f5285f2eabcf0961c4bdabfb47", 0xcd}, {&(0x7f0000003100)="191ee112ef3f353af1fd1338", 0xc}, {&(0x7f0000003140)="e1e3250dd5f9dd9f2b0c02216cefaf68e1dd12d6849bd407c7b83ad6d966ac2c113ce27f50710578c01092afd1be86ef0b8c2bc09b3b44314dca31ac1bcd3108309ca4e47c051df984400197d2672bc396d1c6b9c8ddcf3c61446d1c0e44dd650921f3b398976687ac576c38c978028c1535aea7e4458c174affe42de2f4e7b9b0fc8045d8a2ccef7f1bb5bd53453c615eee665aa912f16538ee10ec2c9472bd0369a422fa0636ae1905f4b0ca2929d91749ea0b34d5815760775c8b2ebcdb069aa4d7cd70c8378dae21e67831e0474ff3896ba1d3a2c408ae", 0xd9}, {&(0x7f0000003240)="f00aa13f6e8ea131764e15523ca5", 0xe}], 0x7, &(0x7f00000032c0)=[{0x2c, 0x10b, 0x6, "693e5e688fa75e9a5b8985a823f6fc0de9a2d802473d8ab636f3bb887479f289"}, {0x74, 0x11f, 0x2, "a3a8c324e26df149cc11fe2b71f257fdee59c29efe9ece0ae9457425a257fc95b47f443bcf9ed515cf7f6e310c77331f08880d4b5ec1fcc81e3f525a466421b58ec0a28c21edb8912fe531ea91b4ea6f89dde84be8584dadd2f85e8a770ae29b87c38709f7"}, {0x74, 0x10e, 0x40, "07a729ac6d3fc81804cf4a32cd366a59c233f4b48f921f427285684fc8cbc0c1feebdd4b37332494bfd5198a0bc7b80aee2d0b2deeb182b885b732fa9cd9ce45a0bf6252c07adfa7d8cec7e44058a199b96f6d95e42452a555a860fcfa1ceffc93567a6f682f"}, {0x50, 0x1, 0x8, "b8265b7790202517a5c707543a4e15de51be743554e52a8446f9b5143d8cc2fa705b7ddc65b42defdec9a53f73a64e598514abd8d22ffe88329c813ec5c7919b4c26"}, {0xa4, 0x10e, 0x7, "40bcafaf701b77c66f83710990d229078e4713f09c40f40266ac776bc31d350deebb3b2377f83a2a95a953d9278e6a95915efcce966ac0fbe2600bf8eafd7f907e4d960335a336c308b856c217c53524a561f2efec10e20cc52330ae4060eb6bfa0ec89ffd2421a0023015d3003b50b662cd58eabf745a955264f78e9f5c5e38d7a6a0417660ee34ba2278ed95b09a799eecab985a"}, {0x2c, 0x3a, 0x10000, "0b29432ebefb42cc61d2cdd3343fd1ea1b1dff63c112f69a8c29896d24c1"}], 0x234, 0x4}, 0x6}, {{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000003500)="cef19782a2d484e25bd4f2edacc287acc2020610fd78dafd6430152d9b43fd41e414f03be0e96ae5ad024780d0d329fd14775137c91cfd23f962ed2538a946b7c6ccd697a8f262f0ca4157d2661784b0115c7350cd5ddf3e82039b6416337e0f9a1cb8fb38c39d07a540a3891aa0fd4f78174522f39f69c1035053cb85c4839ae1ffda02d342f4b621a59399ea227afed7572bd7e744a456b1d9250ff598ef5824e42c775e9f3ec54172ea548ce4c32c241dcd642f2181a1f4814359485242e03abd453c7155bdc34fb083dcfd23763db2089108ed24f33bf234d7fe", 0xdc}, {&(0x7f0000003600)="46eef9919af4336b4550d85fae87812f3680f064ed15a6c43939e3e8c025bffed4e5c45cae02e3969ea481f978fa617bf729ca807450075a067f7f34a3388d6b25d96c3de2aee8cb40be3dbcd2afe60ab1932609669591894967e0caf24414274d996544880c281675a6ca81a5a54b9321d7d8ece47c5eb0479d3ee020a991da4cd8953be1b94a83721dca44fd0cc0930fe3c3c80c96c4de0211aef499289dc578cf7e769f77bf75de2e8895eba0f1d24cf108e9006dca6883b065", 0xbb}, {&(0x7f00000036c0)="ae10b191fe6fe0e7fe01efd3ec69a1756604f7ff9c", 0x15}], 0x3, &(0x7f0000003740)=[{0xf8, 0x101, 0x2, "e28eb77a6d7ffe455ccfc4b2df9ec318ad1a4434a3ec33a742bb02d40b5952e62613c02b2f937420573d11c9552de220e7e16d816a1fa8d1fbdf9e665318775dd2a821326796c46429655d270792cea73580545039dc52fb0b611c6e4445c36fd8e8963619a2b81524ea80f9f32a178eb755d0f677ab486c7ea906d769026c7bcef1b26c8360fa3ea5677ba46667448b053baeb47722d3684991428ca866baf4f291476ff0c9706e8750e393a27131cecc6b19860fdb9c4bde322480d64de0729850bed5f4f8b403ec7f2fc4b014f5746afcc7c38c47d0ad6993bd99d79175bb2349388a13bede80a9"}, {0xd4, 0x0, 0x8, "9461a35be231b55ce02d55ef05068c9a82079ab8888ae00d4a743339a4ee03828c06f284c52039fc3986b630f18e9d729dde16a2c6357b85afb8f6b0ececd1498ebe0286bf4c079ce2687a2e53f11680d0c6a54e4c1f309a1e64a7c502cce9b76c4e57856429934ae7ff1c88d527f087c3358bf6218f6d601edfbdf5c8a06dfb5fd3e82233c00248debbeb270116f0729cbff009453ca0eaee57afc9b0f3fcfd28335de74d0fe46aa1b4884f27694a04109478d3d1d64ce030e70ea1deb4566e89713a703d"}], 0x1cc, 0x4001}, 0x101}], 0x4, 0x20008004) [ 399.798918] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:54:23 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x400020000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000100), 0x8000fffffffe) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) uname(&(0x7f0000000480)=""/244) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0)) r5 = fcntl$dupfd(r4, 0x406, r4) fstat(r2, &(0x7f0000000300)) getuid() dup(r1) getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f0000000380)=ANY=[@ANYBLOB="07000000f2b77e933daac85c14933d"]) r6 = fcntl$dupfd(r5, 0x406, r5) writev(r6, &(0x7f0000000400)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x1) 20:54:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="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") fgetxattr(r0, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000000800)=""/116, 0xfd2b) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000040)) 20:54:23 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r0) ioctl$FICLONE(r0, 0x40049409, r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x810, r1, 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) fchdir(r0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) close(r0) 20:54:23 executing program 7: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a9", 0x79, r1) 20:54:23 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) keyctl$unlink(0x9, r0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x101, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000300)={0x8f, 0x2, {0xffffffffffffffff, 0x0, 0xffff, 0x3, 0x1}}) 20:54:23 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0xdb6a) 20:54:23 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000140)=0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f0000000200)={0x5, &(0x7f00000001c0)=[{0x0, 0x74, 0x4, 0x20}, {0x2, 0x400, 0x9, 0xcc}, {0x3, 0x65, 0x7, 0x80}, {0x80000001, 0x1000, 0xca, 0x2af}, {0x6, 0x1f, 0x8, 0x71}]}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ftruncate(r3, 0x9) sendto$inet6(r4, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) 20:54:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0xe854) pwritev(0xffffffffffffffff, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r0, &(0x7f0000000240), 0x3b) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='children\x00') accept4(r2, &(0x7f0000000280)=@rc, &(0x7f0000000200)=0x80, 0x80000) getpeername$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local}, &(0x7f0000000080)=0x10) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000300)={0x7, 0x7c22, 0x8, 0x8, 0xfa, 0xa0000, 0x1f, 0x7ff, 0x7, 0x8}) 20:54:23 executing program 7: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a", 0xb6, r1) 20:54:23 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) 20:54:23 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) keyctl$join(0x1, &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}) sendmsg$nl_netfilter(r2, &(0x7f0000000700)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x1001}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)={0xfc, 0x7, 0x5, 0x2, 0x70bd28, 0x25dfdbfc, {0x1, 0x0, 0x8}, [@generic="a0c751ca5e9d729de6ab836e24b4751ce7f3c3734fbb95127d14dc6d29787cab491016f50a5c2df06af62679496e74151443c45ae0a507294c12c3f8e9", @nested={0xa8, 0x8d, [@typed={0xc, 0xb, @str='selfR!\x00'}, @generic="76be116f4c3f8304b887d0a50d3e20f5b7a4c3ef3b0bb72f68019d6e23c3483e63857ef45ffc651edb966b2fda8dbb8f0c57be466a06a7d7be873616fbfcf755f1e0eb138269c6f40e80843d10e94245856a30928af94a801936e597db2447de93ec363a93ac993f326a426a123459718b3539b9f1fe9a97a97cae7314d0fee2a9ab32b04f942dbba7af124970958a099f28beb35589a3"]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4}, 0x24000084) connect$netlink(r2, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="4afe57c787565e6d3886ad8f163dd42d76f3bdecdb6751d52d3e794447598977e900dfa296c40f1da0ae6cc2fae23c7e1bcd3be9eae2b26fa15b6c1d98a29a175af441628a07a01b142ab76be8aecddaee7f46d773d35ba78171c59ced9907f59cee5cfe9900495dd12dfd2a897991949cc1cec3a21a2c46fcb4f76fc4b0ebb1603219993e87d3857d6644f60756dcce17b89d006cc58d45241688e77086914735d0751eca", 0xa5, r1) request_key(&(0x7f0000000940)="646e735f7265736f6c7665720005083f7605beb89ebb55f56950196fd8b8a6ebddf637ee27ef0fabbbad7523dacb0ab4baaf14787b652566f6eaf50a9d4cff3e30f2d07fd0118cf06573e05f283ef26ec0cc75cf93fe4c95c7185cb70df310c4c08871883fc063c014d46b8b27fd88a01e760bee664a475d69d12e2fc7e3dc680e3bb87b71d301fbf92cadf5537bc8774141ee7d7152d16c9ee500389b527a9b31679b1560e4680fcfd95743ed5305a984645fb4371e5e363f7df35cb72f6d9c953cd2ea3167c037567f7f99399e92ba02db513f40a4d44e072bf5ea9495287934a503a032610a0235c3530cfc99e27a1e10e28ed49beb223bbe910fd417a48e64dbdf97edb9363e6b5853e1323d6f78d0fb80969de2f5fec97acbb11c1ae97f54cf4e3ef9d50e1fbc43cc27e537d18452001232814ac3970ee2938175a91f4e0ca28b803a350dbea3b68d6a71bc65b011a81834b809f86919e4499a53ff8a35993b333b9b2761a44bb4a888a90c078d0b923e28cdbf76aa3fb68394de930dddf27c48926ab9c66951b70ebd4063b510ae453059ff71853bcf5942b5140a111d4a2afbaf612c6415aceb9578cb0d1decc8001f6dfc9d6829dbed2a8dbbc4bc9391960c1bb3fb451d52778143fb3c2f4d17df3c295117e13889037aff061ff283cac330aa03e7d189f01bfd03e68532d5594ef0e4bf1d584c7eacfd53a7ae8ccecc1901c89f4db4a3f1925610f22dac4570169b7f9f4cbf3fa1376f0ce4ab31605a16aff95c1bda1b96b9ded911a38594c3d9b42e7712ac377f377cd30eda00efd15d718e20dba3e76c4850966353c04a178e3b857719f9d81dc0ef8776c46c47d38aad73498289bc0240", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) write$P9_RCREATE(r2, &(0x7f0000000540)={0x18, 0x73, 0x2, {{0x4, 0x0, 0x7}, 0x21}}, 0x18) 20:54:23 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x2) fgetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) ioctl(r0, 0x6c5, &(0x7f0000000040)="589ec14e0a846a8eef6ded3022925b2373bd2f78fac0fe9c050da4bf5d5b2f46e8ebb82db58d9d69c8ba33065fc10ef277125bcb9b26cae506b61306533d25b0c749400557623fe722432ecd17abc4ce7c0e41d0ca57943baa52e91efcb0ead284d397f25b5f6672efab8de1eefff72faa52cf59595499480305431cdef4e26ec7d444d586f6e6f8f15914b5591161d416a296e68afddc94c90bff8eb3776bfd") 20:54:23 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) r2 = dup(0xffffffffffffffff) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000380)={'filter\x00', 0x4}, 0x68) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40882, 0x1a0) [ 400.306057] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:54:23 executing program 7: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef1", 0xd4, r1) 20:54:23 executing program 3: syz_open_procfs(0x0, &(0x7f00000005c0)="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") 20:54:24 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x400020000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0xd34, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000003c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000006, &(0x7f0000000440)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000100), 0x8000fffffffe) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) uname(&(0x7f0000000480)=""/244) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000580)) r5 = fcntl$dupfd(r4, 0x406, r4) fstat(r2, &(0x7f0000000300)) getuid() dup(r1) getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f0000000380)=ANY=[@ANYBLOB="07000000f2b77e933daac85c14933d"]) r6 = fcntl$dupfd(r5, 0x406, r5) writev(r6, &(0x7f0000000400)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x1) 20:54:24 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000006c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000400)="127b3d6894bba96580d5fb768cc279a0c28f84ab25d129a9d0e36de8c104ee297a8e4c11efa4f61d15c254cfef6bc773c612bb47e611a53b601c79e7453c7a2879c4a03ba025421bbe9db4a65049954c824eead787c0d0d6cd0b2d012d543cbd1c8ba05fcc75f1b3290da42832eb9ecbc5e5810c55cab7d2949135cc90a654c91057764142a221e3956732388126fb4b1f2be1da1d06a7175f63f81eb2e2f087d38b592fec7810b986a9136504f06162f513422765dded68846755114e877397484352ff4993", 0xc6}, {&(0x7f0000000500)="a48326c17a4c07e8648bbe667f52763abc21c089c094ff2f23656005a2acee2ec1223cfcb19418b8ca7b18d8272a493add4fb7f378d83e14cdbe3f3b3e4417beeb44db8d89a6941637accde4c1ecf1a50838b0b51cbe49b17cad5273a08710b0befd98afc01dcaef5135da8a65c655632de94e42b4fcefe71565106268fa0e2b47b4d5986566620c98f76ac7e53baf3a24d9063b3305206085a374b403fce6fbbd1310c5f61f1d9a0e62c35af2a5c7f3e2fd318d4fb1a660dcdf9d586e1ce423a9ec529b5abdae5b85bddc71a1d7344aed2eeaeea73129d0de70f960152858c13f391ec2", 0xe4}, {&(0x7f0000000040)="c0637d34c9a4dbb489307b3e9e055dacf0e43400480031121a064d80542d987217708ec6cd9b03967ec81df4c35a128940eee57fa0d59f3c0f09edc557a29e90d07638bd8aef0b27715eb51cff9cf01ebceb1e8536fc2a2cf9e5e80610e05e856d6296b46c424fb280eedc8665f9faeb873127518c09e15eac4bdc", 0x7b}, {&(0x7f00000001c0)="b9247c708e2bff93c6055c5d230d107d1c4a2783ea56d6a60422df93f0c09abe18bdf208568c4ea7d1e822808095b505d515652d7487d55fff828ea1300f1f5093feaca6e3ef0a4e9a862ca5b6df2bfcd2cae54898295b73b3ffe8c3dcb636cc21f817256d72972683691457", 0x6c}, {&(0x7f0000000280)="23d398d8d5e5271f26f87c97e3f3f3e8a2d43a373c7dac1fc9478020e6ff25cd6d3b4c163438ddef1e939619cc67b23e2067d1f1fc77b5c9b60d9dcbe8e5af", 0x3f}, {&(0x7f0000000600)="4de5d4ed3c27c704070f3e247a13304f2d44800ed46019c659bddb46536f6de5e30a848f18a40192ed77681ce0f808c882038c5280b1ff60ad9cda17957e4d3e185f68d21cb5a5e9b3b6d5f49625710247df4602d4ecbce6b70c5b5798686d9d5d2d4d23ac93f38c043672f48b1e454a0c2fb163e04d656eafce2e6c1a713f778e36", 0x82}], 0x6, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xa1aa) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:24 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0x3b, r1) r2 = dup(0xffffffffffffff9c) getdents(r2, &(0x7f0000000040)=""/95, 0x5f) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) 20:54:24 executing program 3: r0 = userfaultfd(0x80000) fdatasync(r0) r1 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") fgetxattr(r1, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) 20:54:24 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x4, 0x6, 0x6}) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 20:54:24 executing program 7: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe5", 0xe3, r1) 20:54:24 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='rose0\x00') r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) ioctl$RTC_WIE_ON(r3, 0x700f) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101002, 0x0) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:24 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="020300090a000000000000000000da01febe924a181b6584e76b06000000000002000000e000000100000000000000000200010000000000000000fd00000000030005000000000002000000e00000019ecd7ae6a2b59772ad5ca17fac50eb8d3e94de441b27f7bad62ddc4a5ef41796e53fc90f16703f1d13c41303c89e1aa3ea9efa27eb88935b6d689a369551ea90ebd8a0155ab14f2a6f19a3ac7eda7726aaadb5b0902ca713c6794187c61e5a1e36535fc840802156f324ffcd17fb5d9fe282411e7d94b6e7890cde281f36a8bb5551388af9f44098162f096978aefa298fe680e449b264"], 0x50}}, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x20000, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000200)={0x80000000, 0x1, 0x19e, 0x9, 0x7f, 0x8000, 0x1ff, 0x0, 0xfffffffffffffff9, 0x2, 0x0, 0x6}) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) tkill(r0, 0x1000000000016) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x100) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='pids.current\x00', 0x0, 0x0) write$P9_RWRITE(r4, &(0x7f00000001c0)={0xb, 0x77, 0x2, 0x5}, 0xffffffffffffff66) 20:54:24 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) getcwd(&(0x7f0000000000)=""/190, 0xbe) 20:54:24 executing program 7: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c2", 0xeb, r1) 20:54:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="2f65786500e1ffffff0409004bddd9de91be10eebf000ee9a90f798058439ed5547fc8491f4cecd4d79afa07424adee901d2da75af1f02acc7edbcd7a071fbbc7864c3cf7318e89c6e97ca49e2523f8d54c646dd47000000000000000000000082c8ed780fc8de13aac81a5393802cac9b30bd34f4b1aa91950e3321095ed1dc0609f379617d65d54e4900f041cf05b8b29c725e548eba7414e6686d0e4d0e354ffbecf9b6cb56df37daad793393cdf96d60c334d7dee99d58bb98ec8fbae88509abe32fd44239abb4ccf659f55c76c288ae1d12b8aef689f19c39d9cdd8a249969185b3f229a48ef301365dc6762a1967eb3241f49796f3f6ceb28fd1833071281f0d81aee58fc8a61050486d5641c3dfc84c25baa2b3712cb8251267e70159894f6dd8f293e8cd44ea35ca1c52f1c165b6391d779405fabfaf835c2928c61282a10cfee523c694139d9b158c8ac9c2068deae9563a8661cef5dfb87149694d3b000cd5cc727f52139996dd2f575b0af9cc013f275d3651") setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) fgetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x7) rt_sigpending(&(0x7f0000000040), 0x8) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'btrfs.', '@/nodev\x00'}) 20:54:24 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x20200, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) epoll_create(0x7) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) 20:54:24 executing program 7: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524f", 0xef, r1) 20:54:24 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x40000000800002, 0x8010, r2, 0x4000000000000000) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:24 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) socket$inet6(0xa, 0x80803, 0x5) 20:54:24 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40200, 0x0) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x6, 0x12, r2, 0x0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) request_key(&(0x7f0000000940)="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", &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2, 0x10000000}, &(0x7f0000000300)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6ea7cf190bcfc80b595a0456076dfa6a8880519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029446600000000000046f9d69b5b4583bd551a8b", 0x0) 20:54:25 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000080)={0x20000000}) dup2(r0, r2) fgetxattr(0xffffffffffffffff, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0xffffff6d) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') fcntl$setsig(r1, 0xa, 0x7) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x48, r3, 0x8, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5152}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x24008010}, 0x10) 20:54:25 executing program 7: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f", 0xf1, r1) 20:54:25 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) 20:54:25 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) socket$inet_udp(0x2, 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) request_key(&(0x7f0000000940)="646e735f7265736f6c7665720005083f7605beb89ebb55f56950196fd8b8a6ebddf637ee27ef0fabbbad7523dacb0ab4baaf14787b652566f6eaf50a9d4cff3e30f2d07fd0118cf06573e05f283ef26ec0cc75cf93fe4c95c7185cb70df310c4c08871883fc063c014d46b8b27fd88a01e760bee664a475d69d12e2fc7e3dc680e3bb87b71d301fbf92cadf5537bc8774141ee7d7152d16c9ee500389b527a9b31679b1560e4680fcfd95743ed5305a984645fb4371e5e363f7df35cb72f6d9c953cd2ea3167c037567f7f99399e92ba02db513f40a4d44e072bf5ea9495287934a503a032610a0235c3530cfc99e27a1e10e28ed49beb223bbe910fd417a48e64dbdf97edb9363e6b5853e1323d6f78d0fb80969de2f5fec97acbb11c1ae97f54cf4e3ef9d50e1fbc43cc27e537d18452001232814ac3970ee2938175a91f4e0ca28b803a350dbea3b68d6a71bc65b011a81834b809f86919e4499a53ff8a35993b333b9b2761a44bb4a888a90c078d0b923e28cdbf76aa3fb68394de930dddf27c48926ab9c66951b70ebd4063b510ae453059ff71853bcf5942b5140a111d4a2afbaf612c6415aceb9578cb0d1decc8001f6dfc9d6829dbed2a8dbbc4bc9391960c1bb3fb451d52778143fb3c2f4d17df3c295117e13889037aff061ff283cac330aa03e7d189f01bfd03e68532d5594ef0e4bf1d584c7eacfd53a7ae8ccecc1901c89f4db4a3f1925610f22dac4570169b7f9f4cbf3fa1376f0ce4ab31605a16aff95c1bda1b96b9ded911a38594c3d9b42e7712ac377f377cd30eda00efd15d718e20dba3e76c4850966353c04a178e3b857719f9d81dc0ef8776c46c47d38aad73498289bc0240", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) 20:54:25 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x3f, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 20:54:25 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:25 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x400020000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(r1, 0x5454, &(0x7f0000000080)=0x5) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000100), 0x8000fffffffe) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) uname(&(0x7f0000000480)=""/244) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0)) r5 = fcntl$dupfd(r4, 0x406, r4) fstat(r2, &(0x7f0000000300)) getuid() dup(r1) getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f0000000380)=ANY=[@ANYBLOB="07000000f2b77e933daac85c14933d"]) r6 = fcntl$dupfd(r5, 0x406, r5) writev(r6, &(0x7f0000000400)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x1) 20:54:25 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000000000), 0xf9) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:25 executing program 7: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, 0x0) 20:54:25 executing program 2: setrlimit(0x7, &(0x7f0000000080)={0x4}) signalfd4(0xffffffffffffffff, &(0x7f00000000c0), 0x8, 0x0) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) socket$packet(0x11, 0xfffffffffffffffe, 0x300) add_key(&(0x7f00000004c0)='logon\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)="6d4f96eca5c87d3ced7fed616986ac2adde38ab22bb2c0ff0bd50711c196e6174f12d58f709bff6c6434e227329ca01bc3e4e6fb37c8a55d4beb77fb8f8bea3151cc68fbf42492735e607793de8f92a009425b0743a527056abd7d01fde71802b9b923d33490423a608bf66cbeb651c00d89c9c7c13bd9ab8d4e4f94437849d121af6d8404c474437d621eb0cfb1c1c4ab9c0dc758c093b92d28680f9f0d12230edd063eb7124c0f224527aacdce24bcd24d90aa28672d89d9b534ae4378b1680fc59d596764c40fc3aadb84a14521da52563931e2554c37087d70d9fe3fa030787c884477668e79139c58", 0xeb, r0) timer_create(0x1, &(0x7f0000000640)={0x0, 0x30}, &(0x7f0000000680)=0x0) timer_delete(r2) ioctl$UI_SET_KEYBIT(0xffffffffffffffff, 0x40045565, 0x1bd) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) request_key(&(0x7f0000000e80)="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", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f0000000300)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0xfffffffffffffffa) socketpair$inet6(0xa, 0x6, 0xec, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r3, 0x89ed, &(0x7f0000000380)="b2e0723fc6843ab8b9935c1373d10acbe87fc09339b36f615330cc0adced63c619699064dd1b035839bb819b1a5950ce85af9eb9d6f0d4f4bb01d7210f2a250a82f2e6869f297e86f8862af8df5291f9c58be4d29d4ab3a47b942fb5bb077a16ae1c23524bbc5b1f906c7b4b0eff8b28427bce5eedc3e0e504eeea9ce98bf878fc85d56f10ca063235f733cf3e68513e29ffc5547a6f4fa5139265020837b764b4c3a8109676c95124d73e5e041a7aa55ffafeceb104a71a76") 20:54:25 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=r0}, &(0x7f0000044000)=0x0) timer_settime(r1, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x2, 0x0, 0x0, 0x400}]}, 0x8) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000140)=0xc) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) 20:54:25 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) mkdirat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x1ff) 20:54:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)='task\x00') fgetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000000)=""/116, 0x74) read$FUSE(r0, &(0x7f0000000600), 0x1000) ioctl$TUNGETFILTER(r0, 0x800854db, &(0x7f00000000c0)=""/154) 20:54:25 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000480)}], 0x1, &(0x7f0000000640), 0x0, 0x4000}, 0x122370557fa67276) 20:54:25 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={'gretap0\x00', 0x3fc}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) write$FUSE_WRITE(r2, &(0x7f0000000040)={0x18, 0xffffffffffffffda, 0x1, {0x7fffffff}}, 0x18) write$FUSE_NOTIFY_POLL(r2, &(0x7f0000000340)={0x18, 0x1, 0x0, {0x100000001}}, 0x18) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) ioctl$KDDELIO(r3, 0x4b35, 0x9) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000001c0)=""/205) fcntl$getownex(r0, 0x10, &(0x7f0000000480)={0x0, 0x0}) capset(&(0x7f00000002c0)={0x20080522, r4}, &(0x7f0000000300)={0x7, 0x80000001, 0x6, 0x7, 0x6, 0x5}) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f00000000c0)={0x3f, @dev={0xac, 0x14, 0x14, 0x1b}, 0x4e23, 0x0, 'none\x00', 0x8, 0x1, 0xd}, 0x2c) 20:54:25 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x4, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x81000) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), 0x4) [ 402.158879] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:54:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0xe3, "80c52d09a82da99dab9926cb7fc8a6a59b777d89e0554344111592892055754fe63ad4b6ba6bbb4d9fcf894830cc25d2a8c1ae871a75f94f9555aa9f7c4caf4aaf3167eae59b14b7d611008a0b554afc08bd9dc172917e4ae463485c67a76b0707f19c2f113e81c6cf0e4a4c55ec36a5488fe7504316017b9888472668d4873c4a6ae755bc71cc6f9d30635942c8ba0f644565f971703e67b6988fa44e01d06044ec047bf73e3452f3d0a2ec513ebb202df39b1d96b18035bd144e0b48e45e02015ea6492c62eb5ad4a80d6822838ea078f205b8cce76cd654b7c2ad7d717cefeb916c"}, &(0x7f0000000140)=0x107) fgetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000880)={'security\x00', 0x1000, "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"}, &(0x7f0000000180)=0x1024) 20:54:25 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 20:54:25 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) 20:54:25 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x2, 0x4) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:25 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="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") fgetxattr(r1, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) 20:54:25 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x400020000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000100), 0x8000fffffffe) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) uname(&(0x7f0000000480)=""/244) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0)) r5 = fcntl$dupfd(r4, 0x406, r4) fstat(r2, &(0x7f0000000300)) getuid() dup(r1) getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f0000000380)=ANY=[@ANYBLOB="07000000f2b77e933daac85c14933d"]) r6 = fcntl$dupfd(r5, 0x406, r5) writev(r6, &(0x7f0000000400)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x1) 20:54:25 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80, 0x0) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000080)={0x16, @multicast1, 0x4e21, 0x3, 'none\x00', 0x2, 0xff, 0x3a}, 0x2c) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) 20:54:25 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80) recvmmsg(r0, &(0x7f00000007c0)=[{{&(0x7f0000000180)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/163, 0xa3}, {&(0x7f00000002c0)=""/22, 0x16}], 0x2, &(0x7f0000000340)=""/157, 0x9d, 0x8}, 0x1000}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000480)=""/45, 0x2d}, {&(0x7f00000004c0)=""/86, 0x56}], 0x3, 0x0, 0x0, 0x5}, 0x9}, {{&(0x7f0000000580)=@xdp, 0x80, &(0x7f0000000740)=[{&(0x7f0000000600)=""/46, 0x2e}, {&(0x7f0000000640)=""/196, 0xc4}], 0x2, &(0x7f0000000780)=""/35, 0x23}, 0x4}], 0x3, 0x40, &(0x7f0000000840)={0x0, 0x989680}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000880)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000980)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000009c0)={{{@in6=@loopback, @in=@broadcast, 0x4e23, 0x0, 0x4e24, 0x9, 0x0, 0x80, 0x80, 0x3f, r1, r2}, {0x1, 0x0, 0x4, 0x5, 0xfffffffffffffff7, 0xfb7, 0x2, 0xe1}, {0x200, 0x10000, 0xffffffff, 0x1da}, 0x40, 0x6e6bb5, 0x2, 0x0, 0x1, 0x3}, {{@in=@rand_addr=0x9, 0x4d6, 0x2b}, 0x2, @in6=@mcast1, 0x3506, 0x4, 0x3, 0x7, 0x8, 0xa08, 0x3}}, 0xe8) truncate(&(0x7f0000000100)='./file0\x00', 0x6e2f) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e21, 0x8, @mcast1, 0x3f}, 0x1c) connect$inet6(r3, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 20:54:25 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:25 executing program 7: execve(&(0x7f0000000400)='./file0\x00', &(0x7f0000000340), &(0x7f0000000240)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='io\x00') lseek(r0, 0x0, 0x40000000004) 20:54:26 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000140)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0xfffffffffffffffe}]}) recvmsg(0xffffffffffffff9c, &(0x7f0000000780)={&(0x7f0000000040)=@can, 0x80, &(0x7f0000000640), 0x0, &(0x7f00000006c0)=""/164, 0xa4}, 0x0) 20:54:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") creat(&(0x7f0000000000)='./file0\x00', 0xa) fgetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 20:54:26 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x1, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) write$eventfd(r1, &(0x7f0000000000)=0x90000000, 0x8) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) fcntl$setflags(r0, 0x2, 0x1) 20:54:26 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e21, 0x80000001, @dev={0xfe, 0x80, [], 0x1b}, 0x1}, {0xa, 0x4e22, 0x5, @empty, 0x9}, 0x7fffffff, [0x6, 0xfffffffffffff801, 0xb18, 0x8, 0x3, 0x4, 0xfffffffffffffffe, 0x8]}, 0x5c) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) poll(&(0x7f0000000040)=[{r0, 0x5}, {r0}, {r1, 0x400}, {r0, 0x2}, {r1, 0x4000}, {r0, 0x1020}, {r0, 0xa008}], 0x7, 0x0) 20:54:26 executing program 2: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40080) getresuid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f0000000400)) r2 = getgid() write$FUSE_CREATE_OPEN(r0, &(0x7f0000000540)={0xa0, 0x0, 0x3, {{0x3, 0x0, 0x7, 0x4, 0x2, 0x101, {0x6, 0xcd6, 0x4, 0x2, 0x70c0, 0x2020000, 0x1, 0x3, 0x3ff, 0x9, 0x81, r1, r2, 0x1, 0x6}}, {0x0, 0x2}}}, 0xa0) mknod$loop(&(0x7f0000000600)='./file0\x00', 0xe000, 0x0) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r4 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) r5 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r4) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r5) r6 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x0, 0x12) ioctl$IOC_PR_REGISTER(r6, 0x401870c8, &(0x7f0000000300)={0x3, 0xffff, 0x1}) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) 20:54:26 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4800) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:26 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x101001, 0x0) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f00000001c0), &(0x7f0000000240)=0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) tkill(r0, 0x1000000000016) 20:54:26 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000640)="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") fgetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000200)=""/2, 0x2) 20:54:26 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000005c0)="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") fgetxattr(r1, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) 20:54:26 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCSBRK(r1, 0x5427) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 403.029350] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:54:26 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8040, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000080)={@loopback, @multicast2, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000100)={@empty, r2}, 0x14) 20:54:26 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x400020000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x8000fffffffe) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) uname(&(0x7f0000000a80)=""/244) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0)) r5 = fcntl$dupfd(r4, 0x406, r4) fstat(r2, &(0x7f0000000300)) getuid() dup(r1) getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f0000000380)=ANY=[@ANYBLOB="07000000f2b77e933daac85c14933d"]) r6 = fcntl$dupfd(r5, 0x406, r5) writev(r6, &(0x7f0000000400)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x1) 20:54:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") fgetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000300)={@multicast2, @remote, r1}, 0xc) 20:54:26 executing program 7: clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000040), &(0x7f00000001c0)) 20:54:26 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:26 executing program 2: r0 = add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r1 = request_key(&(0x7f0000000280)='asymmetric\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="646e735f7265736f6c7665720005083f7605beb89ebb55f56950196fd8b8a6ebddf637ee27ef0fabbbad7523dacb0ab4baaf14787b652566f6eaf50a9d4cff3e30f2d07fd0118cf06573e05f283ef26ec0cc75cf93fe4c95c7185cb70df310c4c08871883fc063c014d46b8b27fd88a01e760bee664a475d69d12e2fc7e3dc680e3bb87b71d301fbf92cadf5537bc8774141ee7d7152d16c9ee500389b527a9b31679b1560e4680fcfd95743ed5305a984645fb4371e5e363f7df35cb72f6d9c953cd2ea3167c037567f7f99399e92ba02db513f40a4d44e072bf5ea9495287934a503a032610a0235c3530cfc99e27a1e10e28ed49beb223bbe910fd417a48e64dbdf97edb9363e6b5853e1323d6f78d0fb80969de2f5fec97acbb11c1ae97f54cf4e3ef9d50e1fbc43cc27e537d18452001232814ac3970ee2938175a91f4e0ca28b803a350dbea3b68d6a71bc65b011a81834b809f86919e4499a53ff8a35993b333b9b2761a44bb4a888a90c078d0b923e28cdbf76aa3fb68394de930dddf27c48926ab9c66951b70ebd4063b510ae453059ff71853bcf5942b5140a111d4a2afbaf612c6415aceb9578cb0d1decc8001f6dfc9d6829dbed2a8dbbc4bc9391960c1bb3fb451d52778143fb3c2f4d17df3c295117e13889037aff061ff283cac330aa03e7d189f01bfd03e68532d5594ef0e4bf1d584c7eacfd53a7ae8ccecc1901c89f4db4a3f1925610f22dac4570169b7f9f4cbf3fa1376f0ce4ab31605a16aff95c1bda1b96b9ded911a38594c3d9b42e7712ac377f377cd30eda00efd15d718e20dba3e76c4850966353c04a178e3b857719f9d81dc0ef8776c46c47d38aad73498289bc0240", r0) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x200, 0x182) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r2) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r3) request_key(&(0x7f0000000940)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000002c0)='proc\x00', 0x0) 20:54:26 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0xc17, 0x3, 0xf4, 0x200, 0x0, 0x8ff, 0x4004, 0x4, 0x4, 0x8, 0x9, 0x1c57, 0x4, 0x3b, 0x7, 0x4, 0x5, 0x7, 0x9, 0xfffffffffffffffb, 0x6, 0x7, 0x3b5, 0x2, 0x6, 0x3, 0x7, 0x0, 0x9, 0x4, 0x0, 0x1, 0x5, 0x0, 0x81, 0x2, 0x0, 0x95b6, 0x2, @perf_config_ext={0x40, 0x4}, 0x4000, 0xfffffffffffff964, 0x0, 0x5, 0xb62, 0x1, 0xfffffffffffffffb}, r2, 0xd, r1, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:26 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000040), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {}, [@RTA_ENCAP_TYPE={0x8, 0x9}]}, 0x24}}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 20:54:26 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x4000) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) listen(r1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) 20:54:26 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, &(0x7f0000000280)=0x80) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000300)={@rand_addr, @loopback, @broadcast}, &(0x7f0000000340)=0xc) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r2) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) 20:54:26 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$notify(r0, 0x402, 0x18) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x200, 0x7, 0x2, 0x1, 0x8, 0x6, 0x2, 0x9, 0x2, 0x8, 0x1, 0x5}) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:26 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e23, 0x7fffffff, @loopback}, 0x1c) 20:54:26 executing program 3: r0 = memfd_create(&(0x7f0000000000)="7b5d624265762d73c08d0c9eaba4a83000", 0x3) ioctl$TIOCNOTTY(r0, 0x5422) fallocate(r0, 0x18, 0xfff, 0x9) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="927ce462830b1496698f9263ef644c3549c785dae8e3b8955a5b369d58fa419385e7aecac4e0543c3b7ddeddb486f85f6599ef45657aaca31113cf5d5acdf0c59bf02e802c101e25d1c51fc3501e77272c92e8feee2246c1add6d20304400f0400211be7625b5413f1810d7ca749b1f26f64e2d61b891f1f3078a106c7e7d4b3b0cb73cc29e909886b6e4e1c71d0cd059013c19e70c5303bb0c7ef41fd69da3878c7a63bee415943f08f92d3e306af1a2204b52bf1e7bd08d1cdb2993d6e054c1698e1ed7b36abf438aae04cebeb9ff027") r1 = syz_open_procfs(0x0, &(0x7f0000000300)="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") fgetxattr(r1, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) 20:54:26 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000140)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0xfffffffffffffffe}]}) setresuid(0x0, 0x0, 0x0) 20:54:26 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000001dc0)) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) r2 = getpgrp(0x0) process_vm_writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000540)=""/197, 0xc5}, {&(0x7f0000000bc0)=""/4096, 0x1000}], 0x2, &(0x7f00000008c0)=[{&(0x7f0000000400)=""/61, 0x3d}, {&(0x7f0000000640)=""/92, 0x5c}, {&(0x7f00000006c0)=""/74, 0x4a}, {&(0x7f0000000740)=""/64, 0x40}, {&(0x7f0000000780)=""/41, 0x29}, {&(0x7f00000007c0)=""/174, 0xae}, {&(0x7f0000000880)=""/36, 0x24}, {&(0x7f0000001bc0)=""/216, 0xd8}, {&(0x7f0000001cc0)=""/145, 0x91}], 0x9, 0x0) tgkill(r2, r2, 0x41) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000300)=0x8) [ 403.831654] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:54:26 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 20:54:26 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000000080)="ff55d36cffba04365d0000000000000101000000", 0x14) [ 403.985649] blk_update_request: 495 callbacks suppressed [ 403.991950] blk_update_request: I/O error, dev loop0, sector 0 [ 404.000180] buffer_io_error: 493 callbacks suppressed [ 404.005425] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 404.013501] blk_update_request: I/O error, dev loop0, sector 8 [ 404.019505] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 404.027760] blk_update_request: I/O error, dev loop0, sector 16 [ 404.034283] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 404.042396] blk_update_request: I/O error, dev loop0, sector 24 [ 404.048463] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 404.056476] blk_update_request: I/O error, dev loop0, sector 32 [ 404.062905] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 404.070939] blk_update_request: I/O error, dev loop0, sector 40 [ 404.077003] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 404.084773] blk_update_request: I/O error, dev loop0, sector 48 [ 404.090872] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 404.098537] blk_update_request: I/O error, dev loop0, sector 56 [ 404.105466] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 404.113314] blk_update_request: I/O error, dev loop0, sector 64 [ 404.119378] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 404.127273] blk_update_request: I/O error, dev loop0, sector 72 [ 404.133402] Buffer I/O error on dev loop0, logical block 9, lost async page write 20:54:27 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2082, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) 20:54:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="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") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) 20:54:27 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x4, 0x100000001, 0x7ff, 0x100000001, 0x10001, 0x2dfa, 0xfffffffffffffffc, 0xa8, 0x2, 0x9, 0x1, 0x2}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:27 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) request_key(&(0x7f0000000540)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) 20:54:27 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x100}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000140)}, 0x0) 20:54:27 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000380)=0x1c8, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r1 = dup(0xffffffffffffffff) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000000100), 0x8000fffffffe) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendto$inet(r3, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000000740)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000000780)=0x4, 0x4) uname(&(0x7f0000000480)=""/244) r4 = fcntl$getown(r3, 0x9) write$cgroup_pid(r1, &(0x7f0000000440)=r4, 0x12) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0)) r5 = fcntl$dupfd(r3, 0x406, r3) fstat(r1, &(0x7f0000000300)) getuid() dup(0xffffffffffffffff) getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f0000000580)=ANY=[@ANYBLOB="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"]) r6 = fcntl$dupfd(r5, 0x406, r5) writev(r6, &(0x7f0000000400)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x1) 20:54:27 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x40a000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0x82, @time={0x0, 0x1c9c380}, 0x0, {0x3ff, 0x7}, 0x6, 0x1}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r1 = gettid() setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000180), 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x8) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r1, 0x1000000000016) 20:54:27 executing program 1: r0 = eventfd(0x1000) fallocate(r0, 0x68, 0xfffffffffffffffa, 0xd63) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair(0x11, 0x80000, 0x101, &(0x7f0000000000)) r2 = getpgrp(0x0) ptrace$cont(0xffffffffffffffff, r2, 0x2, 0xa49) 20:54:27 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x1) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000140)={0x3ff, {{0x2, 0x4e21}}}, 0x84) write$UHID_GET_REPORT_REPLY(r2, &(0x7f0000000040)={0xa, 0x7, 0x9, 0x100000000}, 0xa) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f00000000c0)={0x6f2, 0xfff, 0xfffffffffffffff8, 0x7b754220}) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:27 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x68000, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000300)=""/194) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r2) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) 20:54:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") ioctl$void(r0, 0xc0045c79) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/109, 0x6d}], 0x1, 0x0) 20:54:27 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x16}}, 0x1c) 20:54:27 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000140)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0xfffffffffffffffe}]}) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) [ 404.714231] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:54:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") fgetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000180)) 20:54:27 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000700)='/dev/autofs\x00', 0x0, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000740)) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) r3 = add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r2) keyctl$instantiate(0xc, r3, &(0x7f0000000300)="a336ee5888e3e9bf3acb4b3422dc9f04afefe0291795e9d8dde7ccd9ccc63a0e9df5b02ee4380150ee5cdc96b63c8fc9e501a8c8817f6dd9ed01b55bffeaaec28181224044fa40ae7c5dcaf617ccfb6f7b31337d03f941fd79adb276c5918dc99577ee173457fb326d8f705ed2ff7478288a26e009a1e2cd5a41389e7c64edbadb961366c0f279b124b3ab22ad929d5bfc6ca6a42246a925612874a3e344db843c67bafa7dcefb13f1641f9b89bfcc88f62f9702828fd499e920aa24cd1dc6f2186efd83c4d33e6a8b0becc17804d95c7d41c3cf37ae36f2b8011885d54a44", 0xdf, r0) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) r5 = accept4(0xffffffffffffff9c, &(0x7f00000005c0)=@in={0x2, 0x0, @local}, &(0x7f0000000400)=0x80, 0x800) r6 = syz_open_dev$sg(&(0x7f0000000640)='/dev/sg#\x00', 0xff, 0x100) r7 = epoll_create(0x9) r8 = syz_open_dev$evdev(&(0x7f0000000680)='/dev/input/event#\x00', 0x400000000, 0x440000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000006c0)={0xffffffffffffffff}) pipe2$9p(&(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r11 = openat$zero(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/zero\x00', 0x1, 0x0) r12 = syz_open_dev$sndtimer(&(0x7f0000001300)='/dev/snd/timer\x00', 0x0, 0x40000) r13 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001340), &(0x7f00000013c0)=0x6e, 0x80800) sendmsg$unix(r4, &(0x7f0000001440)={&(0x7f0000000540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000080)="8564e82e29c3e5982368f9493ff5823769f75216dd1d070bdb08723ec19711597f35da588e16d7aa", 0x28}], 0x1, &(0x7f0000001400)=[@rights={0x18, 0x1, 0x1, [r5, r6, r7]}, @rights={0x24, 0x1, 0x1, [r8, r9, r10, r11, r12, r13]}], 0x3c, 0x20000050}, 0x840) 20:54:27 executing program 1: r0 = socket$inet6(0xa, 0x80f, 0x7) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 20:54:27 executing program 7: clock_settime(0xffffffffffffffff, &(0x7f0000000080)) 20:54:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="2f65786500e1ffffff0409004bddd9de91be10eebf000ee9a90f798058439ed5547fc8491f4cecd4d79afa07424adee901d2da75af1f02acc7edbcd7a071fbbc7864c3cf7318e89c6e97ca49e2523f8d54c646dd47000000000000000000000082c8ed780fc8de13aac81a5393802cac9b30bd34f4b1aa91950e3321095ed1dc0609f379617d65d54e4900f041cf05b8b29c725e548eba7414e6686d0e4d0e354ffbecf9b6cb56df37daad793393cdf96d60c334d7dee99d58bb98ec8fbae88509abe32fd44239abb4ccf659f55c76c288ae1d12b8aef689f19c39d9cdd8a249969185b3f229a48ef301365dc6762a1967eb3241f49796f3f6ceb28fd1833071281f0d81aee58fc8a61050486d5641c3dfc84c25baa2b3712cb8251267e70159894f6dd8f293e8cd44ea35ca1c52f1c165b6391d779405fabfaf835c2928c61282a10cfee523c694139d9b158c8ac9c2068deae9563a8661cef5dfb87149694d3b000cd5cc727f52139996dd2f575b0af9cc013f275d3651") openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x42, 0x0) fgetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) 20:54:28 executing program 0: sysfs$3(0x3) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x20) fchmod(r0, 0x8) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$binfmt_aout(r2, &(0x7f0000000180)={{0x10b, 0x9aa, 0xff, 0x38a, 0x3cf, 0x1, 0x360, 0x9}, "2ff4ba09250753a0a9c18f8833ef9173dedb1dd627a87a81d19700906ca523c266e4d76123f6f568831b681111767dca1ecf701a0b183c6663fe4f62fd7dd5ff3fe1ba4c1a9456b1dc6a394e8a8824cab89cae7d4af28593a9a1dc1eb3461bb91f3e20", [[], [], [], [], []]}, 0x583) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000ffffffff) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f00000000c0)=0x4) setsockopt$inet_buf(r2, 0x0, 0x9, &(0x7f0000000740)="f975516fc164c82ec86334c516d9afc2a21add4a67480b46ae359e560f84bd9aa63e457a615af1b964052e27a2388d481d9b04d0be96004012c0219235d108e8735d7e434c7345c25848ff00a2642ad4a33b670b2e0f7b20ad1b1f2b9717b5c4c5d8b29d5e80a83c705ddf27ad3c7e67beb3492d39d9510a128782ac3ce606d2dd580207f1aaf71356d8523236f0a0291287ed330712fd5023fc641f4b077ba10a3e1bc39888759bfdb74d4ae2af947bd277a44300992ee0e4dbb9c12b260725025e77ca4e16bf2b9b919d1bd81a80bc2e3a7c7b", 0xd4) memfd_create(&(0x7f0000000040)='./cgroup.cpu\x00', 0x3) 20:54:28 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x80) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:28 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) mkdirat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x1ff) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 20:54:28 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) sysinfo(&(0x7f0000000300)=""/221) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) 20:54:28 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0x39c, &(0x7f0000000200)=[{0x6, 0x10001, 0x5, 0x20}, {0x8001, 0xb3, 0x1000000000000000, 0x81}, {0x2, 0x100000001, 0xffffffffffffff00, 0x1}]}, 0x8) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000380)={0x3, {{0xa, 0x4e21, 0x2, @ipv4={[], [], @broadcast}, 0x4}}, {{0xa, 0x4e24, 0x7, @remote, 0x1}}}, 0x104) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) 20:54:28 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/tcp6\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/169, 0xa9}], 0x1, 0x1f6) [ 405.041519] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 405.041546] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:54:28 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='cgroup.max.descendants\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 20:54:28 executing program 3: utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x2710}, {0x77359400}}) r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") fgetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) 20:54:28 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) r2 = open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x40) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000580)=""/190) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000540)=[0x175240000, 0x3799ff95]) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000280)=0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000300)={0x800, {0x2, 0x4e21, @multicast2}, {0x2, 0x4e24, @multicast2}, {0x2, 0x4e22, @local}, 0x0, 0x9, 0x100, 0x2, 0x7ff, 0x0, 0x3ff, 0xb66, 0x3}) 20:54:28 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) msync(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1) openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x20000, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffff9c, 0x4, 0xe100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000ffffffff) getsockname$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000240)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000280)={r5, 0x1, 0x6, @random="a8da18fe4fb5"}, 0x10) ioctl$UI_SET_FFBIT(r1, 0x4004556b, 0x4b) getresgid(&(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)) 20:54:28 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@dev={0xac, 0x14, 0x14, 0x10}, @in=@local, 0x4e21, 0x10000, 0x4e21, 0x4000000, 0xa, 0xa0, 0x42bbb1dde1bd244b, 0x2e, r1, r2}, {0x7, 0x1, 0xe4db, 0xc204, 0x3f, 0x2, 0x6, 0xffffffff80000000}, {0x20000000000, 0x6, 0x1, 0x7}, 0x5, 0x6e6bb6, 0x0, 0x0, 0x1, 0x3}, {{@in6=@local, 0x4d2, 0x33}, 0x2, @in=@loopback, 0x3501, 0x0, 0x0, 0x2, 0x2c, 0x6, 0x9}}, 0xe8) 20:54:28 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0x0, 0x4000, &(0x7f00000001c0)={0xa, 0x4e1f, 0x7, @empty={[0xe00000000000000]}}, 0x1c) r2 = syz_open_procfs(r0, &(0x7f0000000040)='net/psched\x00') setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000140)={@dev={0xac, 0x14, 0x14, 0xa}, @broadcast}, 0x8) tkill(r0, 0x1000000000016) 20:54:28 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x400020000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000100), 0x8000fffffffe) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000440)=0x2) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) uname(&(0x7f0000000480)=""/244) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000040)) r5 = fcntl$dupfd(r4, 0x406, r4) fstat(r2, &(0x7f0000000300)) getuid() dup(r2) getgid() mount$fuseblk(&(0x7f0000000240)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f0000000640)=ANY=[@ANYRES32=r1]) r6 = fcntl$dupfd(r5, 0x406, r5) writev(r6, &(0x7f0000000400)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x1) 20:54:28 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$BLKPG(r0, 0x1269, &(0x7f00000001c0)={0x80000001, 0x197, 0x9f, &(0x7f0000000000)="74e4a103dfee0c89d424120acbcf8c8d509a56867139c2f2a190ed4e99fc898bdfccbaef847dfafcae8dcce3d752e54a68f0cfafee616ea780325e05c9f3d5bcd954abf23346e81d96ceaef7a592fa63114d38a093b3321744f1e00661952df29d3156de54fa2a56fb563779c7667b3c9edbd2243ea083f329c3e7d08bae262d69354a2fa909411cef8647f0b71da735ffcca42f855a12ee540a7f6c9b67ad"}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) fgetxattr(r0, &(0x7f0000000140)=@random={'btrfs.', "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"}, &(0x7f0000000380)=""/116, 0x1a) listen(r0, 0x0) uname(&(0x7f0000000040)=""/179) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x1, 0x17, 0xda0, 0x80, 0xca1, 0x5}) 20:54:28 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@local, @rand_addr=0x81}, 0xc) 20:54:28 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f00000002c0)={0x29, 0x3, 0x0, {0x3, 0x8, 0x0, 'vboxnet0'}}, 0x29) write(r0, &(0x7f0000000000)="08cf54301e45d30a8f2d5af0d6bd3308f90a1cf9b731a2c061a0e50b4f318f1c834bdb1f2f0d40473f9696d12117baa0e908dbb450f3e067a14c86cb70d7e956943407c06eb11d5c7268e5153a95c6a8d52d764fae525879e7ea2ecf5e7a2157e61678cc76254a5829cceb48bd61e2f028d18ff03a072d8b65ef0d6305bdd0409d8e90a37678808b9467cecce499", 0x8e) r1 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x6, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@remote, @in6=@dev}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) openat$cgroup(r0, &(0x7f00000000c0)='sqz0\x00', 0x200002, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) ioctl$UI_BEGIN_FF_UPLOAD(r0, 0xc06055c8, &(0x7f0000000100)={0x6, 0x7fff, {0x57, 0xe805, 0x0, {0x1, 0x1}, {0xfffffffffffffff8, 0x3}, @cond=[{0x80, 0x1b3, 0x9, 0x5a05}, {0x7, 0x2, 0x100000000, 0x3, 0x5}]}, {0x52, 0x2, 0x5, {0x0, 0xba4}, {0xf1d, 0x40}, @ramp={0x3f, 0xff7, {0x0, 0xc4, 0x81, 0x4}}}}) 20:54:28 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) fchmodat(r2, &(0x7f0000000040)='./bus\x00', 0x100) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:28 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$P9_RCLUNK(r2, &(0x7f0000000180)={0x7, 0x79, 0x1}, 0xfffffffffffffdcd) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) 20:54:28 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000140)=""/177) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) 20:54:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") ioctl$UI_DEV_DESTROY(r0, 0x5502) open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x40000, 0x20) fgetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) faccessat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x31, 0x200) 20:54:28 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000140)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0xfffffffffffffffe}]}) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwritev(r0, &(0x7f00000015c0), 0x0, 0x0) 20:54:28 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14, 0x800) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000300)={r3, @empty, @multicast2}, 0xc) [ 405.684546] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:54:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fchown(r0, r1, r2) fgetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) 20:54:28 executing program 1: r0 = socket$inet6(0xa, 0x7, 0xffff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) 20:54:28 executing program 3: fgetxattr(0xffffffffffffffff, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xf) syz_open_procfs(r0, &(0x7f00000000c0)='task\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200800, 0x0) 20:54:28 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fsetxattr(r0, &(0x7f0000000080)=@random={'user.', "2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a"}, &(0x7f0000000040)='\x00', 0x1, 0x0) 20:54:28 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) [ 405.838270] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:54:29 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x400020000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r1, &(0x7f0000000380), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000100), 0x8000fffffffa) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) uname(&(0x7f0000000480)=""/244) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0)) r5 = fcntl$dupfd(r4, 0x406, r4) fstat(r2, &(0x7f0000000300)) getuid() dup(r4) getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]) r6 = fcntl$dupfd(r5, 0x406, r5) writev(r6, &(0x7f0000000400)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x1) 20:54:29 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2800, 0x0) write$selinux_load(r0, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux', "47e938e3"}, 0x14) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r1) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r2) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) 20:54:29 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x2, 0xfff, 0x3, 0x9, 0x4, 0x9a3}) 20:54:29 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='io\x00') read$eventfd(r0, &(0x7f0000000040), 0x8) 20:54:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") fgetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@empty, @multicast2, 0x0}, &(0x7f00000000c0)=0xc) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x120, r1, 0x300, 0x70bd2a, 0x25dfdbff, {}, [{{0x8, 0x1, r2}, {0x104, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}]}}]}, 0x120}, 0x1, 0x0, 0x0, 0x40}, 0x4) 20:54:29 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(r0, 0x402c5828, &(0x7f0000000040)={0x0, 0x1, 0x7}) ftruncate(r1, 0x8200) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:29 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x408000, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000140)=""/149) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r1, 0x1000000000016) 20:54:29 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000000)=0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 20:54:29 executing program 2: add_key(&(0x7f0000000340)='logon\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000bc0)="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", 0x1000, 0xfffffffffffffffd) r0 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580), 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r1) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xa900, 0x30) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'ip6tnl0\x00'}, 0x18) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r2) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) 20:54:29 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$BLKBSZGET(r0, 0x80041270, &(0x7f0000000080)) r1 = dup(0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) r2 = socket$inet6(0xa, 0x800, 0xfff) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 20:54:29 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x541b, &(0x7f0000000180)) 20:54:29 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800004}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x84, r2, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf04c}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xcc}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2800000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1db}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x84}, 0x1, 0x0, 0x0, 0x20008801}, 0x20000010) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000ffffffff) [ 406.533425] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:54:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3c, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) 20:54:29 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000080)="2f65786500e1ffffff0409004bddd9de91be10eebf000ee9a90f798058439ed5547fc8491f4cecd4d79afa07424adee901d2da75af1f02acc7edbcd7a071fbbc7864c3cf7318e89c6e97ca49e2523f8d54c646dd47000000000000000000000082c8ed780fc8de13aac81a5393802cac9b30bd34f4b1aa91950e3321095ed1dc0609f379617d65d54e4900f041cf05b8b29c725e548eba7414e6686d0e4d0e354ffbecf9b6cb56df37daad793393cdf96d60c334d7dee99d58bb98ec8fbae88509abe32fd44239abb4ccf659f55c76c288ae1d12b8aef689f19c39d9cdd8a249969185b3f229a48ef301365dc6762a1967eb3241f49796f3f6ceb28fd1833071281f0d81aee58fc8a61050486d5641c3df712cb8251267e70159894f6dd8f293e8cd44ea35ca1c52f1c165b6391d779405fabfaf835c2928c61282a10cfee523c694139d9b158c8ac9c2068deae9563a8661cef5dfb87149694d3b000cd5cc727f52139996dd2f575b0af9cc013f275d36511f6d367af54ab43688ad02ff4992ab3511015acc597d4735f81c2abacd52fb8979f5c8a6f3c7c5576c843dc0e5ab52cee7c28bb3041ca340fc895c15fe31369d29bf9389db666263533d6c33687953250467acc198426e3e7531a4fbd700a485c40fcab61bec55c5aa55e3773b2fed514202214e5ca496122f170491da7bcc9e9b0263731de52d215a9d0e00aa45dc0fdc06907a6d7fb6f5617b0b000000000000") fgetxattr(r1, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) 20:54:29 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000040)=@buf={0x1000, &(0x7f0000000380)="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"}) tkill(r0, 0x1000000000016) 20:54:29 executing program 1: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffefc) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0xffffffffffffffff, @empty, 0x100000001}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x10000, @dev={0xfe, 0x80, [], 0xa}, 0x2}, 0x1c) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind(r0, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0x2b9) [ 406.694490] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:54:30 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) r2 = socket$key(0xf, 0x3, 0x2) r3 = open(&(0x7f0000000280)='./file0\x00', 0x101000, 0x40) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000100)=0x0) write$P9_RGETLOCK(r3, &(0x7f0000000540)=ANY=[@ANYBLOB="2600000037010002080000000000000001000080000000004d4e1497ef85b204abcc2d3ffd271297f8420b490748e30a53dca1b6f247ab98ca93b4757a15e827d372a1828bb95226648f372e4f86b3f23d456237896df6a1e09ee8bef938bd42f9d859ceb296181e093c7d3b03ae13a62906e3d373", @ANYRES32=r4, @ANYBLOB='\b\x00keyring\x00'], 0x26) flistxattr(r2, &(0x7f0000000000)=""/251, 0xfb) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) 20:54:30 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff}) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendfile(r0, r1, &(0x7f0000000000), 0x100000000) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000003c0)) r2 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") fgetxattr(r2, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) 20:54:30 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:30 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) socket$inet6(0xa, 0x2, 0x0) 20:54:30 executing program 7: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x858, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[], &(0x7f00000016c0)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000), 0xc, &(0x7f00008b7ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="24000000ffffff2200785188dea7a24fa3ff8f55018d494799e5f7510005000208070000"], 0x24}}, 0x0) 20:54:30 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241bea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) r2 = fcntl$getown(r1, 0x9) write$P9_RGETLOCK(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="000000000000000000000000000000eb10c67a099a306fd4cb576c51a7c7fc67e9a504ee4c4046ade2c759477c452933cbd9294fc9c5d17d093b0643c1fedc340bfa88c9642f2ef9bdd9a914fba5609df0ce60d08bcf24a35a06658351f4ccafd01ed7ad227a70b16d4fb869cf33bb449ba13abf5fb72de3dc456dd0b1ee8be4267a306a33d0ff132c612107c8fe9c", @ANYRES32=r2, @ANYBLOB="18003e73797374656d295e6d643573756d21265e656d31656d30"], 0x36) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:30 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x400020000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ftruncate(0xffffffffffffffff, 0x7fff) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x8000fffffffe) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendto$inet(r3, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x3ab) uname(&(0x7f0000000480)=""/244) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0)) r4 = fcntl$dupfd(r3, 0x406, r3) fstat(r2, &(0x7f0000000300)) getuid() dup(r2) getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f0000000380)=ANY=[@ANYBLOB="07000000f2b77e933daac85c14933d"]) r5 = fcntl$dupfd(r4, 0x406, r4) writev(r5, &(0x7f0000000400)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x1) 20:54:30 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) listen(r1, 0xc0d7441) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) 20:54:30 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) rt_sigreturn() listen(r1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) 20:54:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") fgetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) ioctl(r0, 0x43a, &(0x7f0000000000)="188d8fb3648bf23f3dfb9c18a4bfd4239f7254a68fb2d18f02eb0de4b704808b95da02881f39c2faa66dd0f98d5241b5a04e4661b04e890a1a9b23f119bcbbe7972e3b") 20:54:30 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'bond_slave_0\x00', {0x2, 0x0, @rand_addr=0x401}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'gre0\x00', {0x2, 0x0, @local}}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0xed5, @dev={0xfe, 0x80, [], 0xa}, 0x20}, 0x1c) get_robust_list(r2, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0xc) 20:54:30 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000140)) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:30 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x200000, 0x0) openat$cgroup_ro(r2, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) 20:54:30 executing program 7: syz_emit_ethernet(0xffba, &(0x7f0000000080)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10}, @dev}}}}}}, &(0x7f0000000040)) 20:54:30 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() getresuid(&(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$SG_GET_VERSION_NUM(r3, 0x2282, &(0x7f0000000200)) listen(r3, 0x0) 20:54:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") fgetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x37c) fcntl$setsig(r0, 0xa, 0x30) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) 20:54:30 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fsetxattr(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='user./'], &(0x7f0000000040)='\x00', 0x1, 0x0) 20:54:30 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") fgetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) write$P9_ROPEN(r0, &(0x7f0000000000)={0x18, 0x71, 0x1, {{0x20, 0x1}, 0xc2}}, 0x18) 20:54:30 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) r2 = dup(0xffffffffffffffff) write$UHID_CREATE2(r2, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0x7a, 0xffffffff, 0x9, 0x20, 0x2, 0x3, "11a2c20e88f43aa0b6b25562ede64af0739c40e5ce371776bf8e22cbb3fce6262978e78c36c31beee7711ac348bd6d8a2f8277bb7054dd17580b61736f86202e30c480ba63d9c541f96bec6dbe3b56db17c78398a44810c130c24d45986411e99cfeb3c99d6ea0502f3d548240f14c390da6a4899963dd47c200"}, 0x192) acct(&(0x7f0000000040)='./file0\x00') [ 407.528509] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:54:30 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fsetxattr(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='user./'], &(0x7f0000000040)='\x00', 0x1, 0x0) 20:54:30 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000080) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) sendto$inet6(r1, &(0x7f0000000000)="7beb267dddc5d7f1c7eee090e50c3213f9cecf4da179e51d0df8fcaf203b892210dd629f0221083fc0b46397a952f0e53e7662f53d2622978c90cb7fd1262215ba4aeace05671886839cc64e81939ec30e49bb26bc2e0d97f36316585df148b739d899350bd0625cb7312206edc4b253495288b16e53787b0512719ad5f4b3de513a081769944a94c4aa62eacf1fad7fb1", 0x91, 0x4000, &(0x7f00000001c0)={0xa, 0x4e24, 0x1, @remote, 0x1}, 0x1c) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x40040, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000280)='vegas\x00', 0x6) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:31 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000280)='dns_resolver\x00', &(0x7f0000000300)='keyring\x00', &(0x7f0000000340)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648"], &(0x7f0000000840)=[&(0x7f0000000400)='$-posix_acl_access+\x00', &(0x7f0000000540)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", &(0x7f00000005c0)="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"]) r2 = add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) socketpair$inet(0x2, 0x800, 0x5d5, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r3, &(0x7f0000005d80)=[{{&(0x7f00000008c0)=@nfc={0x27, 0x1, 0x0, 0x1}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000000bc0)="6a615bb236c78e9adaf1dfea0965a9f2697abfd59a5b3a9e75d56f4d8f83746630ff2e785a156d2df7a9e02a2b0a301e271770a148f249b738d62dc2d879b07fce5e8798f3efff5296b55359cd7e8e4d0288f0", 0x53}, {&(0x7f0000000c40)="6099ca93a4d57ce296e385b1d26f10b8bd8fa16367fb4027419702c9d22fd3a37112e39786cc7348cf182439a2ace81c5319854fb06d", 0x36}, {&(0x7f0000000c80)="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0x11b0, 0x4000000}, 0x2}], 0x4, 0x80) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) add_key$keyring(&(0x7f00000031c0)='keyring\x00', &(0x7f0000005e00)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) 20:54:31 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x400020000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000100), 0x8000fffffffe) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) uname(&(0x7f0000000480)=""/244) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0)) r5 = fcntl$dupfd(r4, 0x406, r4) fstat(r2, &(0x7f0000000300)) getuid() dup(r1) getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f0000000380)=ANY=[@ANYBLOB="070000f9c6b77e933d3d0000000000"]) r6 = fcntl$dupfd(r5, 0x406, r5) writev(r6, &(0x7f0000000400)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x1) 20:54:31 executing program 3: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000005c0)="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") fgetxattr(r1, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) 20:54:31 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={r2}) ftruncate(r1, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:31 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$RTC_AIE_ON(r2, 0x7001) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000240)) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r3, 0x2, 0x70bd2b, 0x25dfdbff, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x41}, 0x40) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) geteuid() 20:54:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fsetxattr(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='user./'], &(0x7f0000000040)='\x00', 0x1, 0x0) 20:54:31 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x8) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 20:54:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = getpid() write$FUSE_LK(r1, &(0x7f0000000040)={0x28, 0x0, 0x7, {{0x4, 0x0, 0x0, r2}}}, 0x28) 20:54:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x400, @remote, 0x4c58}, 0x64) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1}, 0x1c) 20:54:31 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) 20:54:31 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f0000000040)=0xb) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000280)={0x9, 0x8001, 0xb20c, 0xff, 0xd2}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) setsockopt$inet6_mreq(r4, 0x29, 0x1d, &(0x7f00000002c0)={@remote, r1}, 0x14) tkill(r2, 0x1000000000016) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000180)=""/243) 20:54:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fsetxattr(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='user./'], &(0x7f0000000040)='\x00', 0x1, 0x0) 20:54:31 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000001c0)="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") fgetxattr(r1, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000140)=""/116, 0x74) 20:54:31 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800003, 0x11, r2, 0xffffffffffffffff) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f00000000c0)={@empty, r3}, 0x14) fremovexattr(r0, &(0x7f0000000140)=@random={'btrfs.', '$\''}) 20:54:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x400003) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0x3, {0x2, 0x4e22, @broadcast}, {0x2, 0x4e23, @loopback}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, 0x42, 0x3, 0x0, 0x800, 0x4, &(0x7f0000000040)='ifb0\x00', 0x6, 0x1, 0x401}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) ioprio_get$pid(0x2, r2) 20:54:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") fgetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) ftruncate(r0, 0xfffffffffffffffa) 20:54:31 executing program 7: fsetxattr(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB='user./'], &(0x7f0000000040)='\x00', 0x1, 0x0) [ 408.352916] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:54:32 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x400020000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000100), 0x8000fffffffe) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r4, 0x1, 0x1000029, &(0x7f0000000440)=0x100000008, 0x216) uname(&(0x7f0000000480)=""/244) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0)) r5 = fcntl$dupfd(r4, 0x406, r4) fstat(r2, &(0x7f0000000300)) getuid() dup(r1) getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f0000000380)=ANY=[@ANYBLOB="07000000f2b77e933daac85c14933d"]) r6 = fcntl$dupfd(r5, 0x406, r5) writev(r6, &(0x7f0000000400)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x1) 20:54:32 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000440)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) 20:54:32 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x1000, 0x0, 0x400, 0x7fff}, 0x10) 20:54:32 executing program 7: syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fsetxattr(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB='user./'], &(0x7f0000000040)='\x00', 0x1, 0x0) 20:54:32 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000180)={0xdf55, 0x100000000, 0x1, 0xfe}, 0x10) ioctl$RTC_IRQP_SET(r1, 0x4004700c, 0x702) fchdir(r0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x810, r3, 0x0) write$P9_RFLUSH(r2, &(0x7f00000000c0)={0x7, 0x6d, 0x2}, 0x7) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") fgetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) write$cgroup_subtree(r0, &(0x7f0000000000)={[{0x2d, 'rdma'}, {0x2d, 'rdma'}, {0x2d, 'memory'}, {0x2f, 'memory'}, {0x2f, 'cpu'}, {0x2b, 'pids'}, {0x2f, 'rdma'}, {0x2f, 'pids'}, {0x2b, 'io'}, {0x2d, 'cpu'}]}, 0x3c) ioctl$KDSETLED(r0, 0x4b32, 0x79) 20:54:32 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000640)={@local, @broadcast, 0x0}, &(0x7f0000000680)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00000006c0)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000a40)={@remote, 0x0}, &(0x7f0000000a80)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000f00)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000001000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001040)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001080)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000010c0)={@remote, @empty, 0x0}, &(0x7f0000001100)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000017c0)={@empty, @local, 0x0}, &(0x7f0000001800)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001840)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000001940)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001980)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000019c0)={0x0, @local, @rand_addr}, &(0x7f0000001a00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001a40)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000001b40)=0xe8) getpeername$packet(r1, &(0x7f0000001c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000001c80)=0x14) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000002200)={&(0x7f0000000000), 0xc, &(0x7f00000021c0)={&(0x7f0000001cc0)={0x4d8, r2, 0x108, 0x70bd29, 0x25dfdbfe, {}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x14c}}}]}}, {{0x8, 0x1, r4}, {0x1ac, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0xc, 0x4, [{0x8001, 0x0, 0x7, 0x7}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r5}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r7}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r8}}, {0x8}}}]}}, {{0x8, 0x1, r9}, {0x184, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r10}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x14, 0x4, [{0xfffffffffffffffa, 0x5, 0x8, 0x1}, {0x0, 0xeb7e, 0x5, 0x6}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r12}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x54, 0x4, [{0x3, 0x7ff, 0x8000, 0xfffffffffffffff7}, {0x1, 0x1, 0x8001, 0xc60}, {0x9, 0x6, 0xfffffffffffffffc, 0x100}, {0x1, 0xffffffffffff9bef}, {0x2, 0x200, 0x3, 0x3}, {0x9, 0xde, 0xcdce, 0x5}, {0xffffffff, 0x80, 0xffffffffffff8000, 0x51a}, {0x8000, 0x8, 0xfff, 0xf1}, {0x5, 0x9492, 0x7, 0x3}, {0xfffffffffffffff9, 0x0, 0x5665, 0x7}]}}}]}}, {{0x8, 0x1, r13}, {0x138, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r14}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r16}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x54}}}]}}]}, 0x4d8}, 0x1, 0x0, 0x0, 0x7507c3c0b1850254}, 0x4000000) 20:54:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fsetxattr(r0, &(0x7f0000000140)=ANY=[], &(0x7f0000000040)='\x00', 0x1, 0x0) 20:54:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/3\x00') ftruncate(r0, 0x6) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r1) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r2) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) sched_yield() ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000300)={{0x2, 0x4e23, @loopback}, {0x0, @broadcast}, 0x0, {0x2, 0x4e20, @multicast1}, 'gretap0\x00'}) [ 409.235236] blk_update_request: 544 callbacks suppressed [ 409.241236] blk_update_request: I/O error, dev loop0, sector 0 [ 409.247228] buffer_io_error: 540 callbacks suppressed [ 409.253003] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 409.260916] blk_update_request: I/O error, dev loop0, sector 8 [ 409.266892] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 409.274918] blk_update_request: I/O error, dev loop0, sector 16 [ 409.281629] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 409.289307] blk_update_request: I/O error, dev loop0, sector 24 [ 409.295489] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 409.303223] blk_update_request: I/O error, dev loop0, sector 32 [ 409.309272] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 409.316985] blk_update_request: I/O error, dev loop0, sector 40 [ 409.323115] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 409.330819] blk_update_request: I/O error, dev loop0, sector 48 [ 409.336884] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 409.344594] blk_update_request: I/O error, dev loop0, sector 56 [ 409.350707] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 409.358360] blk_update_request: I/O error, dev loop0, sector 64 [ 409.364445] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 409.372157] blk_update_request: I/O error, dev loop0, sector 72 [ 409.378207] Buffer I/O error on dev loop0, logical block 9, lost async page write 20:54:34 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) gettid() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) ptrace$getregset(0x4204, r0, 0x32809a419b35f42d, &(0x7f0000000440)={&(0x7f0000000300)=""/49, 0x31}) r4 = getgid() write$FUSE_ENTRY(r2, &(0x7f0000000380)={0x90, 0xffffffffffffffda, 0x7, {0x5, 0x3, 0x2, 0xffffffffffffffff, 0x1f, 0xbe, {0x0, 0x2, 0x68a6, 0x200, 0x7, 0x4, 0x7, 0x200, 0x7fff, 0x7fffffff, 0x8, r3, r4, 0x4, 0x8}}}, 0x90) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[{0x101, 0x0, 0x0, 0x400}]}, 0x8) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000025c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002640)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r6, &(0x7f00000027c0)={&(0x7f0000002600)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000002780)={&(0x7f0000002680)=ANY=[@ANYBLOB="dc006121", @ANYRES16=r7, @ANYBLOB="040427bd7000fbdbdf250100000008000500c0ffffff4c000100080008000000000014000300e00000010000000000000000000000000800020029000000080006006c6300000800090032000000140003000000000200000000000000000000000008000400030000002400020008000b00020000000800050009000000080002004e22000008000300000000002c00010008000800080000000800090071000000080006006c630000080006006f766600080002003b00000008000500000000000c000300080008000000000008000600ff0f0000"], 0xdc}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) timer_create(0x6, &(0x7f0000000040)={0x0, 0x28, 0x1, @tid=r0}, &(0x7f0000000140)) tkill(r0, 0x1000000000016) 20:54:34 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x100000001) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 20:54:34 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000dfdff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0xffff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f9dff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f00004c4fe4)=[@enter_looper], 0x0, 0x0, &(0x7f0000fedffe)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r3 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @local}, &(0x7f0000000040)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000001c0)={{{@in6, @in6=@local, 0x4e20, 0x0, 0x4e23, 0x9, 0x2, 0x20, 0x80, 0xff, r4, r5}, {0x9, 0x3, 0x4, 0xff, 0x4, 0x3, 0x9, 0x1000}, {0xffffffffffffffff, 0x9, 0x9, 0xffffffffffff054d}, 0x3, 0x6e6bbe, 0x3, 0x1, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0xa}, 0x4d6, 0x2b}, 0x2, @in6=@loopback, 0x3502, 0x56480bd06a2f76ba, 0x3, 0x9, 0xffffffff7fffffff, 0xa1, 0x800}}, 0xe8) fgetxattr(r3, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) 20:54:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fsetxattr(r0, &(0x7f0000000140)=ANY=[@ANYBLOB], &(0x7f0000000040)='\x00', 0x1, 0x0) 20:54:34 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x6000, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x205) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x4000, 0x0) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r1) kexec_load(0xdb2d, 0x0, &(0x7f00000003c0), 0x2) r3 = add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r2) pwrite64(r0, &(0x7f0000000300)="88e118bf2a1071a6246145efda60fd00dc1efbaf1fe0e98c44bbc641ad5cb3f7bcade5dd8a946ffa27160a8b8e084718fdad4d56b161066693ea7d029f559ba197f5240ee7edd133755adbb51d31b9d63316b56c7d", 0x55, 0x0) add_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="712ec890e6e8b0e998beea250f80fe088413bb1d3222f5737e1cf89af9e3d3b1a4e33a8876380269b67d50458f807b4d8d0ff0ebb890ce", 0x37, r3) request_key(&(0x7f0000000940)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", r2) write$uinput_user_dev(r0, &(0x7f0000001bc0)={'syz1\x00', {0xfffffffffffffffb, 0x7, 0x0, 0x9}, 0x6, [0x5, 0x1, 0x6, 0x7, 0x0, 0x3, 0x88, 0x4, 0x4, 0x2a7c, 0x7fc000000, 0x80, 0x4, 0x0, 0x3, 0x10000, 0xa000000000000, 0x3, 0xee1, 0x8001, 0x800, 0x6, 0x800, 0xbc, 0x1000, 0x7, 0x9, 0x4, 0xffffffffffffff7f, 0x6, 0x8, 0x8, 0xfffffffffffffa26, 0x0, 0x9, 0x7, 0x5ae, 0x8, 0x3, 0x7, 0x1846940c, 0x1000, 0x401, 0x1, 0x200, 0x800, 0x10000, 0x3, 0x6, 0x2, 0x2, 0x200, 0x0, 0x9, 0x2, 0x8001, 0x9, 0x2, 0x346, 0x1, 0x8001, 0x8, 0x8, 0x1], [0x40, 0x8, 0x10000, 0x5, 0x5, 0x9, 0xaa, 0x1, 0x9, 0x7160000000000, 0x3, 0x0, 0x6, 0x0, 0x1, 0x7, 0x1000, 0x5, 0x4, 0xd9f, 0x4, 0x25, 0x5, 0x9, 0x7fff, 0x200, 0x6d9c, 0xbd0, 0x4, 0x3, 0x1, 0x5, 0x8, 0x1f, 0x80000000, 0x0, 0x3, 0x2, 0xba, 0x10001, 0x5, 0xfe, 0x1000, 0x204c7d9, 0x7fff, 0x3f, 0x7ff, 0xff, 0x6, 0x7, 0x9, 0x6, 0x3, 0x2, 0x7fff, 0x1, 0x100000000, 0x8, 0x3ff, 0x6, 0x1, 0xfffffffffffffffa, 0xfffffffffffffff8, 0x7], [0x2, 0xff, 0x2, 0x0, 0x7f, 0x1f, 0x7, 0x800, 0x4, 0x3, 0x7f, 0x0, 0x5, 0x5476, 0x7, 0xf28, 0x8, 0x6, 0x4, 0xfff, 0x80000000, 0x4, 0x400, 0x6, 0x7fffffff, 0x80, 0x1, 0x3, 0x100000001, 0x0, 0x6, 0x548, 0x6, 0x9, 0x800, 0x4, 0x5, 0x9, 0x3, 0x1, 0x2, 0x5, 0xff, 0x20, 0x400, 0x3f, 0x8000, 0x3, 0x38f4, 0xdfe, 0x8000, 0x1ff, 0x2, 0x7f, 0x5, 0x3, 0x1000, 0xfffffffffffeffff, 0xffffffffffffffc0, 0x400, 0x8, 0x4000000, 0x0, 0x1], [0x8, 0x7, 0x2d4000000, 0x2, 0xfffffffffffffffb, 0x100000001, 0x1, 0x5, 0xfffffffffffffe01, 0xc6, 0x1, 0x6, 0x7ff, 0x7, 0x7ff, 0x3, 0x31e, 0x7fff, 0x7, 0x81, 0xff, 0x3, 0x9, 0xffffffffffffff00, 0x58a, 0x80, 0x9, 0x7f, 0x6, 0x3, 0x1f, 0xffffffff, 0x9, 0x2c8, 0x8, 0x6, 0x2, 0x8, 0x5, 0x9b, 0x4, 0x6, 0x7, 0xffffffffffffff0e, 0x81, 0x138b75ca, 0x10000, 0x400, 0x8, 0xc38, 0x3, 0x0, 0x3e6, 0x7, 0x5, 0x19, 0x7ba, 0x4, 0x9, 0x0, 0x3, 0x4, 0x5, 0x5a64]}, 0x45c) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000000bc0)=""/4096) mq_timedsend(r0, &(0x7f0000000540)="c9b100d6d79d67eb62458c985f827a453d38cdcc4bab0558cbe7433f6e55b4775f3275444ceb963680c8df1b28b371fdaa4d3584cd6b75084c3c084b1038c9dceb7d51fb4ce79eb31065ac94619483cb6fcad1e4264025cbbe30444b800852e1e10a38c9e400961837e26bb6d795c695a2d63ff0dd0b98b00da9036f7a94f011cb04069fb9465ef7fadacf13f53ab1", 0x8f, 0x3f, &(0x7f00000003c0)) 20:54:34 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x100) pwritev(r1, &(0x7f0000000040), 0x1fffffffffffffb5, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:34 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x400) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f00000003c0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="cc32ac6c", @ANYRES16=r4, @ANYBLOB="000629bd7000fedbdf250d00000008000400020000000c000200080006000100000084000100140003000000000000000000000000000000000008000800090000000c000700080000000100000008000b007369700014000300000000000000000000000000000000001400030000000000000000000000ffffac1414bb0c0007000800000004000000080004004e23000008000500030000000c000700200000000c00000008000600050000001c000200080007007f00000008000300010000000800050001000100"], 0xd0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) recvfrom$unix(r3, &(0x7f0000000300)=""/51, 0x33, 0x1, &(0x7f0000000340)=@file={0x1, './bus\x00'}, 0x6e) r5 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="dfdb64f537457f9f3d9ff04b58d2710bc0acb2c494681ca652b35e37524ab9fcf554d6d2371a32cc063929d1fa779c9459c4bf1a8a0dcac7bb494c20a30c3155c23ec9de6965c537805b20c2b01d9ca7db42c60739243ae140a5f1a9e4d0f65126f779d13031a916971f0366406a01782116b63ced95778d99d7ca24685d86b13aeb0abd42f6b98a4b9a31aa8a777724edf5520b4e98a8428e334024e9f979bd3775b84d8f52babd10c2bb9dd47cc6c47683d3c1231d3a879a153a84", 0xbc, 0xfffffffffffffff9) keyctl$describe(0x6, r5, &(0x7f0000000200)=""/193, 0xc1) 20:54:34 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x400020000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000100), 0x8000fffffffe) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) uname(&(0x7f0000000480)=""/244) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0)) r5 = fcntl$dupfd(r4, 0x406, r4) fstat(r2, &(0x7f0000000300)) getuid() dup(r1) getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f0000000580)=ANY=[@ANYBLOB="07000009cf4f70bd590000d168000047956345a042fecc8423dd9ea2f58b07747e32afe637ab31c4c1db4e4997b3024245977795a57affa774fd4a534c3306e226f33687c79f60ad5b9969d13f26198eeeaeb87432e1dc4f63eb260f5241f04c78d41daf5bdb106badfef7c44596f9145c9c1928ceac8af81eee137979eb96cedf33d857b6dc17580e45ab1b1f6bb1496accf0387f4ad335d874b79371b0a596a55b01b8ac163e4435bb109cb89127c6bb7ac54e592a81251430333f6a096d958d1ed9f9e6a4129d9c36949ad490190f5db229769c02c5f2d2f441b545d467539b"]) r6 = fcntl$dupfd(r5, 0x406, r5) writev(r6, &(0x7f0000000400)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x1) 20:54:34 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) request_key(&(0x7f0000000940)="646e735f7265736f6c7665720005083f7605beb89ebb55f56950196fd8b8a6ebddf637ee27ef0fabbbad7523dacb0ab4baaf14787b652566f6eaf50a9d4cff3e30f2d07fd0118cf06573e05f283ef26ec0cc75cf93fe4c95c7185cb70df310c4c08871883fc063c014d46b8b27fd88a01e760bee664a475d69d12e2fc7e3dc680e3bb87b71d301fbf92cadf5537bc8774141ee7d7152d16c9ee500389b527a9b31679b1560e4680fcfd95743ed5305a984645fb4371e5e363f7df35cb72f6d9c953cd2ea3167c037567f7f99399e92ba02db513f40a4d44e072bf5ea9495287934a503a032610a0235c3530cfc99e27a1e10e28ed49beb223bbe910fd417a48e64dbdf97edb9363e6b5853e1323d6f78d0fb80969de2f5fec97acbb11c1ae97f54cf4e3ef9d50e1fbc43cc27e537d18452001232814ac3970ee2938175a91f4e0ca28b803a350dbea3b68d6a71bc65b011a81834b809f86919e4499a53ff8a35993b333b9b2761a44bb4a888a90c078d0b923e28cdbf76aa3fb68394de930dddf27c48926ab9c66951b70ebd4063b510ae453059ff71853bcf5942b5140a111d4a2afbaf612c6415aceb9578cb0d1decc8001f6dfc9d6829dbed2a8dbbc4bc9391960c1bb3fb451d52778143fb3c2f4d17df3c295117e13889037aff061ff283cac330aa03e7d189f01bfd03e68532d5594ef0e4bf1d584c7eacfd53a7ae8ccecc1901c89f4db4a3f1925610f22dac4570169b7f9f4cbf3fa1376f0ce4ab31605a16aff95c1bda1b96b9ded911a38594c3d9b42e7712ac377f377cd30eda00efd15d718e20dba3e76c4850966353c04a178e3b857719f9d81dc0ef8776c46c47d38aad73498289bc0240", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_matches\x00') accept4$unix(r2, &(0x7f0000000300)=@abs, &(0x7f0000000080)=0x6e, 0x80800) [ 411.369833] binder_alloc: binder_alloc_mmap_handler: 31989 20000000-20002000 already mapped failed -16 20:54:34 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) open(&(0x7f00000000c0)='./bus\x00', 0x501040, 0x20) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xa, &(0x7f00000001c0)=0x2, 0x4) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000000140)) ioctl$int_out(r0, 0x400000000005460, &(0x7f0000000340)) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fsetxattr(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='use'], &(0x7f0000000040)='\x00', 0x1, 0x0) [ 411.412001] binder: BINDER_SET_CONTEXT_MGR already set [ 411.425187] binder_alloc: 31989: binder_alloc_buf, no vma [ 411.430906] binder: 31989:31991 ioctl 40046207 0 returned -16 [ 411.440572] binder: 31989:31994 transaction failed 29189/-3, size 0-0 line 3137 [ 411.443670] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:54:34 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) r2 = socket(0x18, 0x1, 0x3) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @multicast2}, &(0x7f0000000280)=0xc) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$SCSI_IOCTL_DOORLOCK(r3, 0x5380) 20:54:34 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000000000220080) ioctl$KDDISABIO(r1, 0x4b37) [ 411.467195] binder: release 31989:31991 transaction 87 out, still active [ 411.477366] binder: undelivered TRANSACTION_COMPLETE 20:54:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fsetxattr(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='user.'], &(0x7f0000000040)='\x00', 0x1, 0x0) 20:54:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="2f65786500e1ffffff0409004bddd9de91be10eebf000ee9a90f798058439ed5547fc8491f4cecd4d79afa07424adee901d2da75af1f02acc7edbcd7a071fbbc7864c3cf7318e89c6e97ca49e2523f8d54c646dd47000000000000000000000082c8ed780fc8de13aac81a5393802cac9b30bd34f4b1aa91950e3321095ed1dc0609f379617d65d54e4900f041cf05b8b29c725e548eba7414e6686d0e4d0e354ffbecf9b6cb56df37daad793393cdf96d60c334d7dee99d58bb98ec8fbae88509abe32fd44239abb4ccf659f55c76c288ae1d12b8aef689f19c39d9cdd8a249969185b3f229a48ef301365dc6762a1967eb3241f49796f3f6ceb28fd1833071281f0d81aee58fc8a61050486d5641c3dfc84c25baa2b3712cb8251267e70159894f6dd8f293e8cd44ea35ca1c52f1c165b6391d779405fabfaf835c2928c61282a10cfee523c694139d9b158c8ac9c2068deae9563a8661cef5dfb87149694d3b000cd5cc727f52139996dd2f575b0af9cc013f275d3651") fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)=""/116, 0x74) 20:54:34 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da0180666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) write$FUSE_WRITE(r1, &(0x7f0000000000)={0x18, 0x0, 0x1, {0x4}}, 0x18) ioctl$LOOP_CLR_FD(r0, 0x4c01) fsync(r1) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:34 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x91a0, &(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000340)="27e86fa13f41c8aea181a7016581c820411d2501e9b0c501caa739e02a7c498e90ad80466570a4d61a53528154b44d7f0304f89a608e06962caef6607c4fc68f9abad671dde74156ba7e384ceb97c8b251918635712d082511a613d0da325d56c44caca9e337d23027ae05cc59795e3d1914a3d1a466a8ee7daba726e3633f3acbf2") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@loopback}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) 20:54:34 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00000004c0)={'rose0\x00', {0x2, 0x4e20, @broadcast}}) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x105100, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f0000000280)=0x1e) request_key(&(0x7f0000000e40)="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", &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x0, 0x10000000}, &(0x7f0000000880)='ipvs\x00', 0x0) ioctl$sock_netdev_private(r3, 0x0, &(0x7f0000000300)="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") ioctl$SG_SET_COMMAND_Q(r3, 0x2271, &(0x7f0000000400)) 20:54:34 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x708) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 20:54:34 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000ffffffff) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) recvmsg(r4, &(0x7f0000000780)={&(0x7f0000000500)=@can={0x1d, 0x0}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000580)=""/253, 0xfd}], 0x1, &(0x7f00000006c0)=""/129, 0x81, 0x10001}, 0x40) sendmsg$nl_xfrm(r4, &(0x7f0000000a40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000a00)={&(0x7f00000007c0)=@migrate={0x238, 0x21, 0x2, 0x70bd27, 0x25dfdbfb, {{@in6=@ipv4={[], [], @loopback}, @in=@rand_addr=0x400, 0x4e22, 0x7, 0x4e22, 0x1, 0xa, 0xa0, 0x20, 0x32, r5, r3}, 0x6e6bbf, 0x2}, [@replay_thresh={0x8, 0xb, 0x1}, @mark={0xc, 0x15, {0x35075a, 0x7}}, @encap={0x1c, 0x4, {0xfffffffffffffffe, 0x8, 0x4e23, @in=@loopback}}, @policy={0xac, 0x7, {{@in=@local, @in6=@mcast2, 0x4e22, 0x7f, 0x4e23, 0x0, 0xa, 0x80, 0x80, 0xff, r6, r3}, {0xffffffffffffffff, 0x2, 0x6, 0x1, 0x4bc4, 0x2, 0x7ff, 0xfff}, {0xfffffffffffffffe, 0x9, 0x7, 0x9}, 0x1, 0x6e6bb8, 0x3, 0x0, 0x0, 0x3}}, @algo_auth_trunc={0x10c, 0x14, {{'tgr160\x00'}, 0x5f0, 0xc0, "51219b80d042c0ccec3610b2562645a68532af3cdca075b74321f867cca34511c60a87f5844477f7f0f1bf780afd9455146424e433e0704494433757eac306061aebc9036c1af508d25ce587bb8c42027c8cc54e863e2181a80becf238a9bae85cc2739150e83ed2d7089a4f20cd40185cbc2c6f0e301ffc326309c01149383da5871a87b5f57e05e5920ece2b6b9fcf3ca82d834edd13e48d0f6e71a7b6d45181559145302e6c52b72e2b9b46ab422355886b46e0a9003ad73816e8d81d"}}]}, 0x238}, 0x1, 0x0, 0x0, 0x8005}, 0x4001) 20:54:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='limits\x00') ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000100)={0x0, 0x7, 0x2, 0x8, 0x401}) fgetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0x40, 0x9, 0x6, 0x8523, 0x2}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000080)='oom_adj\x00') ioctl$FS_IOC_RESVSP(r2, 0x402c5828, &(0x7f0000000140)={0x0, 0x1, 0x9, 0x3d}) [ 411.560712] binder: undelivered TRANSACTION_ERROR: 29189 [ 411.595206] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:54:34 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mounts\x00') sendfile(r1, r1, &(0x7f0000000080)=0x2022, 0x8000080000002) 20:54:34 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer\x00', 0x2400, 0x0) arch_prctl(0x1003, &(0x7f0000000300)="7886c823107457931c982b7fa929e506ab7e91f30a10c47c02d24ff6d3036eb45ec533230c14ff597a1c93ceacff747852ac397c5a7bf53ebfdb38d9b971c4decbb696cc60a193a94be265c912bde857943b2d7cca396cab16f65918d588c3ae89ec91fe0fec3ba02bdcba9b437a1a5dd0da01c8a1c2320a6a3f6c97403a481c5f88a379086d83ab9fc195ff64e3db1f3bf7cbd5a32a425dcb75b93ea60b9d7d17857270128ce7563329a5cb12a9db5101904bba6b5fd997616bf5861d8b57918f420faa75f6c24e930b619651f14a05899d5f59c51867d56bbe9442544cc502") clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) futex(&(0x7f0000000280), 0x3, 0x0, &(0x7f0000000540)={r2, r3+30000000}, &(0x7f0000000580)=0x1, 0x2) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BLKTRACESTART(r4, 0x1274, 0x0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f00000006c0)={'filter\x00', 0x0, 0x4, 0x96, [], 0x4, &(0x7f00000005c0)=[{}, {}, {}, {}], &(0x7f0000000600)=""/150}, &(0x7f0000000740)=0x50) r5 = getpid() ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000000800)) ptrace$peekuser(0x3, r5, 0x400) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000000080)) [ 411.649801] binder: send failed reply for transaction 87, target dead 20:54:35 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x400020000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0xfffffffffffffff7) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000100), 0x8000fffffffe) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) uname(&(0x7f0000000480)=""/244) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0)) r5 = fcntl$dupfd(r4, 0x406, r4) fstat(r2, &(0x7f0000000300)) getuid() dup(r1) getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f0000000380)=ANY=[@ANYBLOB="07000000f2b77e933daac85c14933d"]) r6 = fcntl$dupfd(r5, 0x406, r5) writev(r6, &(0x7f0000000400)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x1) 20:54:35 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) 20:54:35 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) r2 = request_key(&(0x7f0000000640)='asymmetric\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)='[\x00', 0xfffffffffffffffd) r3 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000780)="c7c27f6ea0d4eebefab34db9a5a478c0aafe6bf6df5da2bfed2cc5acd74480b1e2f8b274f9d9cb846546c77808213b4867341f5a", 0x34, 0xfffffffffffffffc) r4 = add_key$user(&(0x7f00000007c0)='user\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000840)="abd40f3c42431ae3f520bc76dccb3173a6e9a1f0d700d3f0279075fae5d18c8a5f17464e5378e160a0e9c1ceb39f721935b89fbdbe6c32f4ef7698648a6b1318811c75fb96887fc0aebeb4e8b9355d7fb8ce7531901f8ad93325061e88c68a03cb688593d6b25931c635252f5aadb9fd3f0b452202fc3a41ac16f5c5cd8e9fa56e8a6d78af75e3f421a8dd33957143b31031d206129faa7cd0f2791bae5e576eaaf4789a8b1fb51bccc2bca19c63019e540f36", 0xb3, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000000900)={r2, r3, r4}, &(0x7f0000000940)=""/117, 0x75, &(0x7f0000000a80)={&(0x7f00000009c0)={'sha1_mb\x00'}, &(0x7f0000000a00)="773e783edf877e31bf92cb7730f7c14b09a40bca49ad21304ff6e4fe0f816e2dc1da255cb0e288a7bcc20272287c84cdfc32f1ca1fc5bea395e39e92b699b3aa9a6cfe6c85669a793542be6019cb8201cb5ec2fa2fc841acb95586e6d3cdfeaba550b8580ac124841068c5811d98b88cfea8cf1dc1a4e03ed2c1733005b4e5", 0x7f}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000ac0)={r7, r8, r9}, 0xc) getresgid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) r11 = getpgid(0x0) ioctl$TUNGETSNDBUF(r6, 0x800454d3, &(0x7f0000000b00)) dup(r5) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000500)=0xe8) r13 = getgid() sendmsg$unix(r1, &(0x7f0000000600)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000180)="3a0d9fb0e93e8517b2eeeaf386fd91d65f65295cf0327932a9cfb61ae924b02040340c22b2e7007449b7d77251675d7121896e3701461393e8dd411bceda4d218e85074cbb50600f2b814aa503299c7ebe4b9557cde2a64ce8d5fb61781cf03809639313c3a60319c9f1d718721ff10f0baf7bf9acb4a337f6a79c4a9f843d015032d9ce", 0x84}], 0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="2c0000000100000001000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="184000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r10, @ANYBLOB="180000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="140000000100000001000000", @ANYRES32=r6, @ANYRES32=r1, @ANYBLOB="200000000100000001000000", @ANYRES32=r5, @ANYRES32=r5, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r0], 0x90, 0x20000000}, 0x800) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x200200) 20:54:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001a00)) r1 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) r4 = getpid() lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0, 0x0}, &(0x7f0000000a40)=0xc) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000e80)='/dev/ptmx\x00', 0x400000, 0x0) r8 = getpgid(0x0) lstat(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000f80), &(0x7f0000000fc0)=0x0, &(0x7f0000001000)) fcntl$getownex(r0, 0x10, &(0x7f0000001480)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000014c0)={0x0, 0x0}, &(0x7f0000001500)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001540)={0x0, 0x0, 0x0}, &(0x7f0000001580)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000015c0)={0x0}, &(0x7f0000001600)=0xc) fstat(r0, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000001940)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000016c0)={0x0, 0x0, 0x0}, &(0x7f0000001700)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001740)=0x0) lstat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getgid() sendmmsg$unix(r0, &(0x7f00000018c0)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000000c0)="6a99218ba67aef8d91424354887d468e77c4dae1719f90e0916045003bee8b2b24d026d795b8b5b2ac33a4bf5206dd7aba6aa52a6201b1cd17605cac30c8bb98c69b", 0x42}, {&(0x7f0000000140)="3d509468cd1c363e3489677d4b902fa9ea45ad24361729b1530332834b50d8ee47e89733c8416e1b6869e8bea93083b519318697e92cc56a6eb105f11086a975d2f20f15bd87024527aea9db22e10829cb7b107064cdc64b44080798db9d3808747dbd20a038b94c0fa514dda64e57de2810c79d674641e6bee1e59264fd88cc242ab83ee50d114c8c97eba5d0ab3fe2a913ebdea7f876c83c8f8fea771f9fbadd65c65b5ea047afb7db", 0xaa}, {&(0x7f0000000200)}, {&(0x7f0000000300)="40e56e017ccb7ee6d7c9f2ee17781ec56fcf4f6888b3a56d667e303f97d146f351ef2c465e13520f287180bd68213dcea3e145c0a6a4f1c6bd90d0ad59d5423a0d6df59dec750d2fd5064152ea3c44194515406b229dd6b32675a83521d1733249af763bc75d6e48a680fbef2995a8915cf446474e873140f482883f10ded8c7364d67315515b5d328039574218742377a16b95cc34fee3db1d058443d99080f354f5dcd888d06b0cf3139ac837585208d9438119632f6fb01b7101313c6a37ec347916cdea562148900e0b467b3c2fb182ccfb125ff00b263e9ceb4", 0xdc}, {&(0x7f0000000240)="01dff3340dad528d7a4e81c55ee775fe7331127f59715acfe0c313c91e0aaabb72be773fca33f93ba71568f09441336c6ca453649d2f284404d67dee20d12f21300634a13f208c24", 0x48}], 0x5, &(0x7f0000000540)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x38, 0x4}, {&(0x7f0000000740)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000880)="8a3d6f6a7ab59adf2daae248bbdf4e9d778b6a95bdef2a65c9589fb19d2efe427da05a8273cd94d728e0e876413071146a35afff9ecc051de402495a927b0972eedcf2e761dc186b2adaaf4aeae29913dd043573b973a0f23555aa3dee03bba02acf05b4ca78dae535cc4a20ad54ba42965f167b6c0b2f28a0a6e7d030f26ac97311e346b1325d55480e2cc51dd29ad3a6f5cfaa54c6261dc20f147c94a87407c297df7b5adefa69e1bf9ca60e57d226a38658aac6ebbd8753997361617796a91fdabac4", 0xc4}], 0x1, &(0x7f0000000a80)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x74, 0x1}, {&(0x7f0000000b00)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000e40)=[{&(0x7f0000000b80)="b826055991343da802de39ca1e2292d31849c7ec1fe56ebd7fbc85ea3689791c67c8231dec6663bb6ffd", 0x2a}, {&(0x7f0000000bc0)="8e3b7b1aa6a50611ddcae9ad70bd6c936af292f1321e60d4cdf4af33f638fda1483a09008ed6c09317bae550367f2330ae674fa49e50beeaf3e436d26062a911c0286d670c3ea33694cb216f264dc8d33c853e567a10d4c5678c51b5495d5c6a8e21a5374cdd957516d76daf0404fab194afaac9bfe4aece55f77d48b86d1092ef909cd8bb9d5d1f6ae5ec46041cf257579b2db5aefd61422cfe5ce2d5d2f0522e9a65cc42ee2f8cf0b44e657312ede0051e84d9c0b21c230a", 0xb9}, {&(0x7f0000000c80)="b29ad236f8617de7d184b17d4fdcf7d6e3bcb62b7eecc56c35bf6cee3c0262c022befbc32e3eb2f00b013615252ac1556dae378079eaaa46d74baeef5f85b7fbe57ac6cbb1fc4f2eb684fc85aea37286b1b44b64cfebd99e3112aff749c67b96095910469bcf16c5e12d99c17d9957311e9d71ed978175e4ec494ab50e318e4550", 0x81}, {&(0x7f0000000d40)="6f4d9678bfef563b7fbc2c70859155d32f3de8e80856dd4e6e144aff01d16fc419cef1208787b00d8bde385568439daa3a75d5b9fc548237c02e89f3dba322be789aa4ca055407aee8696e7fc683fd83e5ea78245de6f968f21861014403c271272180f8421486def0cb0b9f0f3f2886044ea877a9919160c1c96097aa1d0fc7d913fdc82d9955545b902bcd4a612df4b03062423c837893084f757f7d2f8e83a2e8063f5ee09621e484e5213c7be7407738930b437b51be72e42b8e557426818f4c71481c782e11d22de2c321bb9c19b5edc9ed11cc6ab5cdd2c91471c59d68052f007883a32eba70259d7d953e69eb20d147d7", 0xf4}], 0x4, &(0x7f0000001040)=[@rights={0x10, 0x1, 0x1, [r7]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x28, 0x4000040}, {&(0x7f0000001080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000001100)="02affbe45f4bdf34ac718edb5883c18312b9a611e259d2e7885f7b9a4c82afdfba8a2b43cbd7e86e44122245ef2701f36ea3a5c599db4da55227e5a694a513e68b6a259c9e86e483716b508b4464a6be4ebd255ba457575d55589d85f1936f4daef66f27", 0x64}, {&(0x7f0000001180)="a1cd46af2209796dc3a892ed7d0322b087a81603cf3d87a0c1fe1bf721d5b2733562c5814b80dbf98433f50ddef76411824103114dd792a5d2f9d7856a804a639979f4c8871362956bf622dd2b4a34dde06475bb8ed212166bb0bf957de804a9c99ff72e7cc9e7f1f46dad43101cf672875e9f533a2c1a5e8437e241b41d591c130744af6b7e4f25b600eb94ab2470bc8cef85c68bd71cdbf505c618243d27fddea941e140f38978971795155ef32d26c7753d0682d576289a86643f52688f7bb1040626d06931cdf894cb04d5e051fc652ebf2a06929385", 0xd8}, {&(0x7f0000001280)="e2c4df2582c54cd236a7fb15e37c8e1b3c69b893b0e885e555e0306a5936852e45fecab13adcadc0a0f203d8fac74d6ba2312d2f565ecb7d71696e9aa41d37c8fc999c656d91304e2c1386b428ffc51fe5146013ee1475796587f272a25bf1c6487cebcec270b192812c9852253b1c7b8a69e52b4aabfa4397039060275f5e988f773286da60aa2ac6a3b03f037459a833372986387a2946ce85b11eb2ed31534e4364f4a1db94c4d98694b265ad6ac7b23400270284ab697c6a31fbcbc16ed379", 0xc1}, {&(0x7f0000001380)="7e515280adab22e041c5e5c906d231cef10ff1114f6ede4945228af01bbac3cfcf19cba35cb4a6f1a2a6beffda046c7244bb4052b23904fc0b75ebe1419100140cb4469cb2f4cb95e6376a9533e89a3d3890a55578c7c56188d35ce091ca384d18df901c3156e3bc88ee1bb997e7ec10ac0b0cc4361f1c8c4f5aaaa607f6cd74f8063ecd108f93ae5dc2a511a56ba25f3541ba37827611b91a5a3be551890ab0fe99d298e6e5", 0xa6}], 0x4, &(0x7f0000001840)=[@cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}], 0x48, 0x1}], 0x4, 0x80) fgetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) 20:54:35 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f00000000c0), 0x1008000ffffffff) fcntl$setpipe(r1, 0x407, 0x66) 20:54:35 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) 20:54:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 20:54:35 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) flock(r0, 0x9) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0xa}, 0x9, 0x1, 0x2, 0x7, 0x80, 0x3, 0x100}, 0x20) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000500)) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'team_slave_1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="20000000b9000000373a439bdc2fa2970b0633fca3e6e9a5ef7f8d23c30081345682cacfabdd5e063124165f0c8ea38c2fe68bb70a50d76a39cb766b256598d485a7972849597d1039a4dc2e756655e24bdb48f053ff57fe5efbd0147d814bef9c22675cd43d27803bf80cd0458444fe67dac7f95ddbe6b40f4effc7eb8afff361fb589268dc573918b495be796f1a0eed608bde0129fcae9850766e6c627c195661f32288b6ae926eb5c526b668a22a66b1e9cb7d928ebd38fb3ff8d8706fdcfa"]}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 20:54:35 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) 20:54:35 executing program 1: socket$inet6(0xa, 0x2, 0x0) 20:54:35 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x3, &(0x7f0000000980)) chown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40042, 0x0) read$FUSE(r0, &(0x7f0000000880), 0x1000) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000300)="2f65786500e1ffffff0409004bddd9de91be10eebf000ee9a90f798058439ed5547fc8491f4cecd4d79afa07424adee90080000000000000c7edbcd7a071fbbc7864c3cf7318e89c6e97ca49e2523f8d54c646dd47000000000000000000000082c8ed780fc8de13aac81a5393802c13d88d11d9669b5891950e3321091ed1dc0609f379617d65d54e4900f041cf05b8b29c725e548eba7414e6686d0e4d0e354ffbecf9b6cb56df37daad793393cdf96d60c334d7dee99d58bb98ec8fbae88509abe32fd44239abb4ccf659f55c76c288ae1d12b8aef689f19c39d9cdd8a249969185b3f229a48ef301365dc6762a1967eb3241f49796f3f6ceb28fd1833071281f0d81aee58fc8a61050486d5641c3dfc84c25baa2b3712cb8251267e70159894f6dd8f293e8cd44ea35ca1c52f1c165b6391d779405fabfaf835c2928c61282a10cfee523c694139d9b158c8ac9c2068deae9563a8661cef5dfb87149694d3b000cd5cc727f52139996dd2f575b0af9cc013f275d3651") fgetxattr(r2, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) [ 412.215255] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:54:35 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:35 executing program 1: socket$inet6(0xa, 0x2, 0x0) 20:54:35 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)='dns_resolver\x00', 0x0) 20:54:35 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000005c0)="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") fgetxattr(r1, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) 20:54:35 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$TIOCEXCL(r1, 0x540c) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:36 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x400020000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000380)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000100), 0x8000fffffffe) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) uname(&(0x7f0000000480)=""/244) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000440)=0x800, 0xffffffffffffff83) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x4000)=nil, &(0x7f00000003c0)) r5 = fcntl$dupfd(r4, 0x406, r4) fstat(r2, &(0x7f0000000300)) getuid() dup(r1) getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f0000000580)=ANY=[@ANYBLOB="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"]) r6 = fcntl$dupfd(r5, 0x406, r5) writev(r6, &(0x7f0000000400)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x1) 20:54:36 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2040, 0x10) getsockname$unix(r1, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2000000000000006, &(0x7f0000000240)}, 0x8) r3 = dup(r2) ioctl$SCSI_IOCTL_PROBE_HOST(r3, 0x5385, &(0x7f0000000140)={0xfc, ""/252}) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x2004e22, 0x0, @mcast2}, 0x1c) listen(r2, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) 20:54:36 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000040)) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000000c0)=ANY=[@ANYBLOB="000400009500000095a8e287ca3a4f38658255961b984a4de02e6311ba5e6cf227dc4af1a29f4c81f4e316fa525ece4790d139f48b03f278453686d15c55e87664154a2d86d8745383076c5847f4fcbb983ad43ffcf8d1647f523d4f30d6e6dde42ef9674836e003ba7da73cfbe3e71572fabfed6d917b7167fa630b86376e6bbfd6cca563e2add58da97234029f98409b219715d4f4724d9e9671ee"]) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3f) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000000)) finit_module(r0, &(0x7f0000000180)='+\x00', 0x2) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 20:54:36 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000080)) 20:54:36 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 20:54:36 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) fchdir(r0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r4 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x4a) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") ioctl$TUNGETFILTER(r0, 0x800854db, &(0x7f0000000880)=""/4096) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x100}, {r0, 0x1}, {r0, 0x40}], 0x3, &(0x7f0000000080)={r1, r2+10000000}, &(0x7f00000000c0)={0x1}, 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x400, 0x0) fgetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) sysfs$3(0x3) 20:54:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x80) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) fadvise64(r0, 0x0, 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:36 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0a5c2d0252926285717070") r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000600)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000000)=[{&(0x7f0000000280)="5500000018007f69ad34142a88d410930a06000000a84599900000002900090008000c00010000001900150006000000000067c01338d54400009b84136ef75afb83de44b2ee3b2733c9237f8d621a4559e65517b3", 0x55}], 0x1, &(0x7f0000000000)}, 0x0) 20:54:36 executing program 2: add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r0 = add_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="defa8606f6abc781", 0x8, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000300), 0x0, 0x0, r0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000080)) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r1) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r3) openat$uhid(0xffffffffffffff9c, &(0x7f0000000400)='/dev/uhid\x00', 0x2, 0x0) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) 20:54:36 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 20:54:36 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) setpriority(0x0, r0, 0x7f) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x7fff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}, 0x80000001}, 0x1c) tkill(r0, 0x1000000000016) 20:54:36 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000040), 0x8000ffffffff) 20:54:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="2f65786500e1ffffff0409004bddd9de91be10eebf000ee9a90f798058439ed5547fc8491f4cecd4d79afa07424adee901d2da75af1f02acc7edbcd7a071fbbc7864c3cf7318e89c6e97ca49e2523f8d54c646dd47000000000000000000000082c8ed780fc8de13aac81a5393802cac9b30bd34f4b1aa91950e3321095ed1dc0609f379617d65d54e4900f041cf05b8b29c725e548eba7414e6686d0e4d0e354ffbecf9b6cb56df37daad793393cdf96d60c334d7dee99d58bb98ec8fbae88509abe32fd44239abb4ccf659f55c76c288ae1d12b8aef689f19c39d9cdd8a249969185b3f229a48ef301365dc6762a1967eb3241f49796f3f6ceb28fd1833071281f0d81aee58fc8a61050486d5641c3dfc84c25baa2b3712cb8251267e70159894f6dd8f293e8cd44ea35ca1c52f1c165b6391d779405fabfaf835c2928c61282a10cfee523c694139d9b158c8ac9c2068deae9563a8661cef5dfb87149694d3b000cd5cc727f52139996dd2f575b0af9cc013f275d3651") ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000200)=""/110) fgetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=""/116, 0x27) openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x101400, 0x0) 20:54:36 executing program 2: r0 = add_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="dbf3be4b9518e39f7467221457fa522026d7fe34a50d1f7dc1eccd7a795dd81cb1ab668c588e117b4495d3d324621f86831faf6227678cbe7b18fa5de1ab04ad6390548994ec11469c0acbdd08768790e2", 0x51, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r1) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000200), 0x4) add_key(&(0x7f0000000380)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r2) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f0000000180)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) [ 413.137040] netlink: 13 bytes leftover after parsing attributes in process `syz-executor7'. [ 413.165645] IPv6: Can't replace route, no match found 20:54:36 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xa701, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x2, 0x4, 0x2, 0x8, 0x743d, 0x2}) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000080)=0x4e273120, 0x4) 20:54:37 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x400020000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000100), 0x8000fffffffe) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) uname(&(0x7f0000000480)=""/244) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0)) r5 = fcntl$dupfd(r4, 0x406, r4) fstat(r2, &(0x7f0000000300)) getuid() dup(r1) getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f0000000580)=ANY=[@ANYBLOB="07000000f2b77e935aaac85c14933d8db9301858ac98a6e0c39fee42d23c971552b5951e2edd681379e3c836c14f4fd48e3a092e14af6bc20c6b34fcee85c704d7e54d59b01e7633926ce8c03441b1"]) r6 = fcntl$dupfd(r5, 0x406, r5) writev(r6, &(0x7f0000000400)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x1) 20:54:37 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f00000033c0)=@hci, 0x360, &(0x7f0000000680), 0x0, &(0x7f0000001580)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000000c0)=0x3, 0x4) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 20:54:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") ioctl$UI_GET_VERSION(r0, 0x8004552d, &(0x7f0000000000)) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x3f, {0x2, 0x4e20, @broadcast}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x4e21, @rand_addr=0xfffffffffffffabd}, 0x204, 0x4, 0x1, 0x0, 0x5, &(0x7f0000000040)='ip_vti0\x00', 0x40, 0x4, 0x1}) fgetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) 20:54:37 executing program 2: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$FICLONERANGE(r2, 0x4020940d, &(0x7f0000000800)={r2, 0x0, 0x8000, 0x2, 0x2}) recvmmsg(r2, &(0x7f00000075c0)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/18, 0x12}, {&(0x7f0000000540)=""/223, 0xdf}], 0x2, &(0x7f0000000640)=""/196, 0xc4, 0x7}, 0x6}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000740)=""/173, 0xad}, {&(0x7f0000000800)}, {&(0x7f0000000840)=""/60, 0x3c}, {&(0x7f0000000bc0)=""/229, 0xe5}], 0x4, &(0x7f0000000cc0)=""/140, 0x8c, 0x2}, 0xe9}, {{&(0x7f00000008c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000d80)=""/238, 0xee}, {&(0x7f0000000e80)=""/167, 0xa7}, {&(0x7f0000000f40)=""/31, 0x1f}], 0x3, 0x0, 0x0, 0x9}, 0x800}, {{&(0x7f0000000fc0)=@pppol2tpin6, 0x80, &(0x7f0000005340)=[{&(0x7f0000001040)=""/84, 0x54}, {&(0x7f00000010c0)=""/247, 0xf7}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/127, 0x7f}, {&(0x7f0000002240)=""/4096, 0x1000}, {&(0x7f0000003240)=""/4096, 0x1000}, {&(0x7f0000004240)=""/4096, 0x1000}, {&(0x7f0000005240)=""/221, 0xdd}], 0x8, 0x0, 0x0, 0x9}, 0x9}, {{&(0x7f0000005380)=@xdp, 0x80, &(0x7f00000066c0)=[{&(0x7f0000005400)=""/233, 0xe9}, {&(0x7f0000005500)=""/177, 0xb1}, {&(0x7f00000055c0)=""/4096, 0x1000}, {&(0x7f00000065c0)=""/117, 0x75}, {&(0x7f0000006640)=""/114, 0x72}], 0x5, &(0x7f0000006700)=""/211, 0xd3, 0x4b1}, 0xffffffffffffffff}, {{0x0, 0x0, &(0x7f0000006e40)=[{&(0x7f0000006800)=""/233, 0xe9}, {&(0x7f0000006900)=""/87, 0x57}, {&(0x7f0000006980)=""/239, 0xef}, {&(0x7f0000006a80)=""/221, 0xdd}, {&(0x7f0000006b80)=""/254, 0xfe}, {&(0x7f0000006c80)=""/146, 0x92}, {&(0x7f0000006d40)=""/205, 0xcd}], 0x7, &(0x7f0000006e80)=""/1, 0x1, 0x4}, 0x6}, {{&(0x7f0000006ec0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000007240)=[{&(0x7f0000006f40)=""/225, 0xe1}, {&(0x7f0000007040)=""/105, 0x69}, {&(0x7f00000070c0)=""/135, 0x87}, {&(0x7f0000007180)=""/141, 0x8d}], 0x4, 0x0, 0x0, 0x7}, 0xd3}, {{&(0x7f0000007280)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f00000074c0)=[{&(0x7f0000007300)=""/124, 0x7c}, {&(0x7f0000007380)=""/210, 0xd2}, {&(0x7f0000007480)=""/46, 0x2e}], 0x3, &(0x7f0000007500)=""/187, 0xbb, 0x8}}], 0x8, 0x123, 0x0) rt_sigsuspend(&(0x7f0000000100)={0x2}, 0x8) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r3) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x400005, 0x0) ioctl$BLKDISCARD(r4, 0x1277, &(0x7f00000000c0)=0xff) 20:54:37 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) memfd_create(&(0x7f0000000040)='./cgroup.cpu\x00', 0x2) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:37 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f00000001c0), 0x0, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$FS_IOC_RESVSP(r1, 0x402c5828, &(0x7f0000000000)={0x0, 0x5, 0x1, 0xcd33}) 20:54:37 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x40000, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000140)=0x2) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000180)={0x0, @empty, @broadcast}, &(0x7f00000001c0)=0xc) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) 20:54:37 executing program 1: r0 = socket$inet6(0xa, 0x8000b, 0x100) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xfffffffffffffffd, @loopback, 0x1}, 0x1c) 20:54:37 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000000800)=[{{&(0x7f0000000000)=@nfc={0x27, 0x0, 0x2}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="bc903241012b0fb820ddfef018ae2a168e4c49c40c302c3513bec1978986a14a35dc6c9e4978193e84638a61d0d8dd2aebd7d7c50b99d466cddbb00d393bfcc875", 0x41}], 0x1, &(0x7f0000000840)=ANY=[@ANYBLOB="54000000100100000400000045852e2b86d1fde15edcf358d264128b25fcc03fb896ca0a7187ee07a8a3011e0bd2c467495fb4466d695250d2ade9c904abbd0e14703163cbe020661ec7860e341f3de44e83d5c8100000001f01000004000000817eac8a8400000000000000020000008f2f938398273bdd4db5cb159c8a785b64d4c0d9925e4f7ed23ab414804f0b598e87eb908f83430bbd950cd9be9a470f2ca07f3172b0acab0d52fe17228b12834889b216e3a7c50f502269f08b486539b71eb1d69c44ef9fe64a98e537cbd963eb2319ddf22452ac9ce5f9d1d30c0a18ab66d8c13e27a1779ba9857386777eb200e000000000000000000000006d96658d8115748267d230f6292d49b40cb78e51bf09f5eebfa5af260dfd00b50b7ca0cf3878b795dd201ca4e551cf0ca69bcc470346ee80cea9ba3b0f2630eff2a8d37086e9d65903a479d9b108fba727c539554c99af4b517ce24556bf4af9f6e4b917c58e12192cddd94eebb0763dbad670c873d8256e7f6a6fd8a036d9846fc216179f1ebb31da2cdc655e419a6d7fe336b7cf6d9db05ef10781e218be1f8e0a21e6fb6113f932a03a49322d3ef5d6a2a1e2aba7eb289b3c16415d50c3c1fe3b246cce19afcf08178f6aaa12e3d2ac0c0000ec00000006000000001000009cb4dc658809ac7174b72c519902bc0ea17e614cce989bd048e8c733d744a01591fe1a46411dc7b23615d1a02f43912fe89c84967c1a37189f587c130aff2d3e32627735660ec0a02525c76f0e91d368c98d32f70da7af885855b685f6ce47bb739e18d1b2cbf87c1604af1857305c8545039c8d3c20ecae0a4d61bad47c57039cdfd26d335f0ebc1a7460588ab8df0eccfcd617e21b64fac6950861726207797282741e18b26321453c38faa4662f1859cca48ee14a051f47c2bd4fe5ffa0cda7a14fb4ec4d8808a21b8679629cc58ff688ef8359eb414d1929990867c07700"], 0x2b4, 0x4040000}, 0x7}, {{&(0x7f0000000400)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000480)="a218592d3f6fd88ac639478972013f8fe334e73b60f779bb407958f719b025619b0bc1f28a6705ad820c19fa0ce8375e281f1353a55d3fb1023b5ca02bbac57290775ee123249f47661c426be50e4893fedf5256762eeaa6431cde18ac0f1a9dd99a041049e14d00b5261565722bc9e1b4baa004bc8f4634f5e8320e479e443943772fe835af39ab2341f6177032f3caa201228db434ebcba5854c50ec8afb841e18b109340608b1c6dc0e820852b8b253dcb25b73287e174758487f28", 0xbd}, {&(0x7f0000000540)="60b6aa10c60be1b4e075564849bf4d6151d1eff6a1c561c9beb1a9c84fc914ee429a21b7ed6c035ca8f385d9ef7ed43c71b0d05f335677e1b5ac28a4be6bea2e00578d687e74a75d07174bf8a24d9339195cc0d38b086c4b3ee808d4b5095538f75f51d1989a51fefa9d5838778523d20c5dfd1eba252aa14fe0b04b0fd0ae8a1a0acf0a3befe273800e52ff1e9e66df3141a9272eea3bb409f178001417f159553f5cf194051dd2d986e0d0ba7d3418c70f4d513061e2e30a0e56a476b140c464b1fca2683793d3e74a87e74c5588bc0cec798c018965f3cadb0cde7baded4d2be2415a9fa0be33180a", 0xea}, {&(0x7f0000000640)="c3865298bc25433d79794297db198f69407916fa683aac3269e06af7c5d2bbf66151dbdae3ddcdafc0de62111065bb5ae5d7fb6d4effdc3c575c9add21c14d889bbcfc73fcffb4961845f7bc3bb7c081b00761f0a06c77666894c9d9e92f1faa18dc849d92229dcaa078190e8d2071179d302edd3f38a48390daee6cec0b90aa236af6a3c0ff016c5811fdeec48993e128fbdf0f13597726b8c38cea197d616160cd08933e5c1ac548291e58889f2d30cf41a124814a9bd7679dc2c57a423902721657813d8a2797518b7ed81353ded7e96ba396b4d3d040db97679066172850b15ee99fed83c5", 0xe7}, {&(0x7f0000000740)="c57645d522a62812071afb4c844a5ab02528ac5ae71d78c389f6804b0a3498d0ce8b657635e8f094d3a0f071562954865ac6424c012ef4dc6c43f7af22dbb0eef8279eedae04ca3e", 0x48}], 0x4, 0x0, 0x0, 0x20000000}, 0x2}], 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x100, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000200)={@broadcast, @empty, 0x0}, &(0x7f0000000240)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000b00)={@multicast1, @multicast2, 0x0}, &(0x7f0000000b40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000b80)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000c80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000d80)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000e80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000f80)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000fc0)={0x0, @rand_addr, @local}, &(0x7f0000001000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001040)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000001140)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001180)={@dev, 0x0}, &(0x7f00000011c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001200)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000001280)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000012c0)={'team_slave_0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000001940)={@local, @multicast1, 0x0}, &(0x7f0000001980)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001a80)={{{@in6=@mcast2, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000001b80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001c80)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000001d80)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001dc0)={@local, @multicast2, 0x0}, &(0x7f0000001e00)=0xc) getpeername(r0, &(0x7f0000002000)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000002080)=0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002200)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000002300)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000002b80)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002b40)={&(0x7f0000002340)={0x7c0, r2, 0x401, 0x70bd29, 0x25dfdbfc, {}, [{{0x8, 0x1, r3}, {0xec, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0xdfd}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0xfff}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x138, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0xb03}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0xc, 0x4, [{0x1, 0x7, 0x4, 0x20}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r8}, {0x224, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r19}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x1dc}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x14, 0x4, [{0x8, 0x8, 0x400, 0x4}, {0x1, 0x0, 0x7, 0x2ad}]}}}]}}, {{0x8, 0x1, r12}, {0x12c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0x210, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x7fff}}}, {0xfffffffffffffc1e, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0xfff}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0xedd}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x800}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r19}}}]}}]}, 0x7c0}, 0x1, 0x0, 0x0, 0x40800}, 0x2000c000) 20:54:37 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000140)) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) [ 414.039123] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:54:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") fgetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2041, 0x0) 20:54:37 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x800, 0x80000001) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4, 0x0, @loopback, 0x80000001}, 0x2c2) 20:54:37 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getitimer(0x2, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000180)={0xc}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) 20:54:37 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000140)={0x8, {{0x2, 0x4e24, @remote}}, {{0x2, 0x4e23, @broadcast}}}, 0x104) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:37 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback, 0xffff, 0x1, 0x3, 0x2, 0x9, 0xffffffff, 0x2}, &(0x7f0000000040)=0x20) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 20:54:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") fgetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) [ 414.202026] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:54:37 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x400020000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0xfffffffffffffe4b) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x8000) sendfile(r2, r3, &(0x7f0000000100), 0x8000fffffffe) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr}, 0x10) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) uname(&(0x7f0000000480)=""/244) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000440)) r5 = fcntl$dupfd(r4, 0x406, r4) fstat(r2, &(0x7f0000000300)) getuid() dup(r1) getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f0000000380)=ANY=[@ANYBLOB="07f879a82a74000000f2b77e0500aa"]) r6 = fcntl$dupfd(r5, 0x406, r5) writev(r6, &(0x7f0000000400)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x1) 20:54:37 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) prlimit64(r1, 0xf, &(0x7f0000000040)={0x1, 0x1}, &(0x7f0000000080)) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 20:54:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") fgetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/mcfilter6\x00') 20:54:37 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000400)) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:37 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) r2 = getpid() getpgid(r2) ftruncate(r1, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$UFFDIO_COPY(r4, 0xc06855c8, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r5, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:37 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000140)="18a4d73f7a95d4dfd21c8561d1cc6042cd22cdac286e120993a39e786d153032e5085bd1e7a569e79554d878c2a82793f25444edadfd874e1526901dd14f3b02bf4b18a09a3fcab571bdd414c8b24fceaca6ac7f5760440c97cb0778f549e797824a191092f618cc6b485485e2856eee40102ad8d65a2d004b3fef58fa94127df54c880d1e2a524704520e55f7ec4283775dcca079cfb62aa64ee28b7eb03a325e571239b8306610934d56b63ca80faf7825f0e11561ed251d538a0831c481f4fdfe6516e357a401d9045db041e06163cf4272089bcc92699c10", 0xda, 0x0, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r1, 0x1000000000016) 20:54:37 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f00000033c0)=@hci, 0x360, &(0x7f0000000680), 0x0, &(0x7f0000001580)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000000c0)=0x3, 0x4) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 20:54:37 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) 20:54:37 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0xffffffffffffff5e) [ 414.912662] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:54:38 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0x65, r1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x2400, 0x58) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000300)={{{@in=@multicast2, @in=@broadcast}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) request_key(&(0x7f0000000940)="646e735f7265736f6c7665720005083f7605beb89ebb55f56950196fd8b8a6ebddf637ee27ef0fabbbad7523dacb0ab4baaf14787b652566f6eaf50a9d4cff3e30f2d07fd0118cf06573e05f283ef26ec0cc75cf93fe4c95c7185cb70df310c4c08871883fc063c014d46b8b27fd88a01e760bee664a475d69d12e2fc7e3dc680e3bb87b71d301fbf92cadf5537bc8774141ee7d7152d16c9ee500389b527a9b31679b1560e4680fcfd95743ed5305a984645fb4371e5e363f7df35cb72f6d9c953cd2ea3167c037567f7f99399e92ba02db513f40a4d44e072bf5ea9495287934a503a032610a0235c3530cfc99e27a1e10e28ed49beb223bbe910fd417a48e64dbdf97edb9363e6b5853e1323d6f78d0fb80969de2f5fec97acbb11c1ae97f54cf4e3ef9d50e1fbc43cc27e537d18452001232814ac3970ee2938175a91f4e0ca28b803a350dbea3b68d6a71bc65b011a81834b809f86919e4499a53ff8a35993b333b9b2761a44bb4a888a90c078d0b923e28cdbf76aa3fb68394de930dddf27c48926ab9c66951b70ebd4063b510ae453059ff71853bcf5942b5140a111d4a2afbaf612c6415aceb9578cb0d1decc8001f6dfc9d6829dbed2a8dbbc4bc9391960c1bb3fb451d52778143fb3c2f4d17df3c295117e13889037aff061ff283cac330aa03e7d189f01bfd03e68532d5594ef0e4bf1d584c7eacfd53a7ae8ccecc1901c89f4db4a3f1925610f22dac4570169b7f9f4cbf3fa1376f0ce4ab31605a16aff95c1bda1b96b9ded911a38594c3d9b42e7712ac377f377cd30eda00efd15d718e20dba3e76c4850966353c04a178e3b857719f9d81dc0ef8776c46c47d38aad73498289bc0240", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) 20:54:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") fgetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) timer_create(0x5, &(0x7f0000000000)={0x0, 0x1f, 0x2}, &(0x7f0000000040)=0x0) timer_gettime(r1, &(0x7f0000000080)) 20:54:38 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000140), 0x7bd) write$eventfd(r2, &(0x7f0000000040)=0x6c6, 0x8) [ 415.210898] blk_update_request: 348 callbacks suppressed [ 415.216554] blk_update_request: I/O error, dev loop0, sector 768 [ 415.222819] blk_update_request: I/O error, dev loop0, sector 1023 20:54:38 executing program 1: r0 = socket$inet6(0xa, 0x7, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x81, @ipv4={[], [], @loopback}, 0x9}, 0x1c) [ 415.314452] blk_update_request: I/O error, dev loop0, sector 640 [ 415.320825] blk_update_request: I/O error, dev loop0, sector 1024 [ 415.357252] blk_update_request: I/O error, dev loop0, sector 640 [ 415.357767] blk_update_request: I/O error, dev loop0, sector 0 [ 415.357776] buffer_io_error: 346 callbacks suppressed [ 415.357782] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 415.357825] blk_update_request: I/O error, dev loop0, sector 8 [ 415.357831] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 415.357867] blk_update_request: I/O error, dev loop0, sector 16 20:54:38 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x200000, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) perf_event_open$cgroup(&(0x7f0000000340)={0x7, 0x70, 0x7, 0xffffffff, 0x16c993ed, 0x3, 0x0, 0x9, 0x502, 0x0, 0x5, 0x81, 0xc0, 0x4, 0x8, 0x8000, 0x3, 0x100000000, 0x4, 0x8376, 0x6, 0x8, 0x0, 0x8, 0x3, 0xcf, 0x800, 0x200, 0x7, 0x1, 0x7a, 0x1, 0x4e06fc24, 0x100000001, 0x1, 0x7fff, 0x7f, 0x4, 0x0, 0x6, 0x7, @perf_bp={&(0x7f0000000300), 0x4}, 0x1, 0x4, 0x120000000000, 0x3, 0x93, 0xc464, 0x1}, r0, 0x10, r1, 0x8) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r2) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000080)={0x6}, 0x4) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r3) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000280)=0x0) fcntl$setown(r4, 0x8, r5) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) 20:54:38 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0xfffffffffffffbff, &(0x7f0000000140)=""/184) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:38 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000300)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) request_key(&(0x7f0000000940)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) [ 415.357872] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 415.357908] blk_update_request: I/O error, dev loop0, sector 24 [ 415.357914] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 415.357949] blk_update_request: I/O error, dev loop0, sector 32 [ 415.357955] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 415.357992] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 415.358029] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 415.358064] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 415.358100] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 415.358508] Buffer I/O error on dev loop0, logical block 9, lost async page write 20:54:38 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x400020000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000100), 0x8000fffffffe) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) uname(&(0x7f0000000c00)=""/244) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0)) r5 = fcntl$dupfd(r4, 0x406, r4) fstat(r2, &(0x7f0000000300)) getuid() dup(r1) getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f0000000580)=ANY=[@ANYBLOB="d8f5392e00a200001b00c8c1fac3b5a6c253575ca30d5a7970df5896ba2de45ea15af0eed6c39630a4d60d1170cf3b4cdaaec033c463707db936f979fb93f84fad5402c89be37d900f96238228e8703ebe2ae1e7d5a63786b3be030635067282e3a3541fa78d97d4b4396f799e0b66b66cc6015526c0c618d915b171270574d6"]) r6 = fcntl$dupfd(r5, 0x406, r5) writev(r6, &(0x7f0000000400)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x1) 20:54:38 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) syz_open_procfs(0x0, &(0x7f00000005c0)="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") fgetxattr(r0, &(0x7f0000000080)=@random={'security.', "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"}, &(0x7f0000000240)=""/116, 0xffffffffffffff51) 20:54:38 executing program 1: r0 = socket$inet6(0xa, 0x80000, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="f42d5c919a9abc04ec9c244359ccc0a61dd9cde4db", 0x15, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f00000000c0)=""/13, 0xd) 20:54:38 executing program 2: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, 0x0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000400)='/dev/pktcdvd/control\x00', 0x2, 0x0) request_key(&(0x7f0000000540)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) r2 = fcntl$getown(r1, 0x9) ptrace$poke(0x4, r2, &(0x7f0000000040), 0x6) 20:54:38 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)="5a8faa5177a8c39a0c5763eeed58691a9e875b405263a78e37b3a416e5aaf8f9da2d4a8450aa7cab003597c375ec8067d672093afb5a26216dcc634f7f00cf6de8235e388fb858118b8a", 0x4a}, {&(0x7f0000000040)="ff54da11f5de17f39823fb7a88964ca4206705313a0ab1b695218017db30b23fcf56", 0x22}, {&(0x7f00000001c0)="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", 0xfc}, {&(0x7f00000002c0)="88491ffce6cae257e2e2d7960b4fa069ec77a9fa948407730d0bd16ea15db20f4d017868395013a9e41f1a05677ac40067ea89e54db9b78880e51c3fa088f27fce34b00c34cd5ce16fc8125eb80bff87dbf9df811837f1fe3e2ea8dc92d1d075959e5735922f38e044da0b79b94b50", 0x6f}, {&(0x7f0000000340)="27ff31a1333be764609035525fcd97caf7fc8a868e3361b7757f0d492fa8774f2fe2f0037a3596a325d5d8a5c9c688f2445e0710271727c3e1d31fa2ebb53b246633402e26d2ff6b7959687ebb60caf59f4962cffdeb9c50e2d06a0fb4130db2b27995127ea58b7b6847e3c45d2357c0342141bcac85d55091330469e632fc51aee8a8a149ac53a9dcfe060b80283aa84ee74beabe90bb7670e01aa974ae5c696277698037755f03e2186e5a813b20d0c3eab3348fdf2e957ad734be205d827d3624d7a0c8086cba70aa1a2766cf9f125dc9a0d8e5dcb202097c69e3c0f0f7b0083e62c2c9efdcf84bf8", 0xea}, {&(0x7f0000000440)="88621c8457bd79709af72b9fc059c6d17e6eeb344d6376a52007d2e0ba50ff8e135c2ca8850a193b8d3e6f450e4f23c957c749197529ed977e8e1e780489d0357fd001136b31a0870a3773f9c3e3f26779e5d3aea4d9ac9e9998b996109ccc41ccad15405ab9913d189dabfaec09821a87020cd600be8ee8c6b5717054c9d0be511ae8d35f481fab1dc9e716e53179147403bd44125ccc5af5fa4a766a", 0x9d}, {&(0x7f0000000500)="0085dd2e5c6e6275a7611add7b35067f8f3cde814123eb52506abff99b500397c2d56e390c4dd40a6746fa43c5524b028fe21d01c71a5a670822c51cb95e4415d36f27b1db7b85f7db30d7d8135d8d3deaf8f47fff020634cdecce16df789d0b6d48307841d004252ca421d2bfcfe103143df14f942d5151fd770d0436702ffa23848dbbecadb59cc6b9c9ebf2fabfb8795314c317326a57d2f215bf55624defacbcd6957ec9815ebbf35ffde68b6242dc34", 0xb2}], 0x7, 0x1) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:38 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f00000033c0)=@hci, 0x360, &(0x7f0000000680), 0x0, &(0x7f0000001580)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000000c0)=0x3, 0x4) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 20:54:38 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:38 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000002c0)={0x1d1}, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x10) r4 = fcntl$getown(r2, 0x9) sendmsg$nl_generic(r3, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x6c, 0x12, 0x18, 0x70bd2c, 0x25dfdbfb, {0xd}, [@typed={0xc, 0xe, @u64=0x2}, @typed={0x8, 0x5b, @pid=r4}, @generic="48880aa0aa9c85764a4caf2f33ef50cde4b770c9dec6a40aae171bc07624914ec0a8b2508806446738a366c95afdf6bacaf9585b3ba3b3428895d1012ebab3b4243d13"]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000080}, 0x4000) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) 20:54:38 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000340), 0x0, 0x0, 0xfffffffffffffffb) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_out(r2, 0x5460, &(0x7f0000000300)) r3 = memfd_create(&(0x7f0000000080)='securityGPL/\x00', 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000100)=0x809, 0x4) keyctl$assume_authority(0x10, r0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x80000000400, 0x0) r5 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) pwrite64(r4, &(0x7f0000000280)="ebc45ac7c951a64840c22540aaa775dc681aaad4ae10a68f8d848edc059df9ac93c97424b3e961a48f7135c4045b4cb8d295b89d0f7fcd40f60a17595e", 0x3d, 0x0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r5) sendfile(r1, r2, &(0x7f0000000380), 0x7) 20:54:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="2f65786500e1ffffff0409004bddd9de91be10eebf000ee9a90f798058439ed5547fc8491f4cecd4d79afa07424adee901d2da75af1f02acc7edbcd7a071fbbc7864c3cf7318e89c6e97ca49e2523f8d54c646dd47000000000000000000000082c8ed780fc8de13aac81a5393802cac9b30bd34f4b1aa91950e3321095ed1dc0609f379617d65d54e4900f041cf05b8b29c725e548eba7414e6686d0e4d0e354ffbecf9b6cb56df37daad793393cdf96d60c334d7dee99d58bb98ec8fbae88509abe32fd44239abb4ccf659f55c76c288ae1d12b8aef689f19c39d9cdd8a249969185b3f229a48ef301365dc6762a1967eb3241f49796f3f6ceb28fd1833071281f0d81aee58fc8a61050486d5641c3dfc84c25baa2b3712cb8251267e70159894f6dd8f293e8cd44ea35ca1c52f1c165b6391d779405fabfaf835c2928c61282a10cfee523c694139d9b158c8ac9c2068deae9563a8661cef5dfb87149694d3b000cd5cc727f52139996dd2f575b0af9cc013f275d3651") ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000040)={0x8, 0x2}) fgetxattr(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], &(0x7f0000000800)=""/116, 0x74) fcntl$notify(r0, 0x402, 0x18) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000080)="6d643573756d24766d6e657431766d6e657430776c616e313a62646576c4256574683000", &(0x7f00000000c0)='-md5sum(]\'wlan1\x00', &(0x7f0000000100)="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"], &(0x7f00000004c0)=[&(0x7f00000002c0)="2f65786500e1ffffff0409004bddd9de91be10eebf000ee9a90f798058439ed5547fc8491f4cecd4d79afa07424adee901d2da75af1f02acc7edbcd7a071fbbc7864c3cf7318e89c6e97ca49e2523f8d54c646dd47000000000000000000000082c8ed780fc8de13aac81a5393802cac9b30bd34f4b1aa91950e3321095ed1dc0609f379617d65d54e4900f041cf05b8b29c725e548eba7414e6686d0e4d0e354ffbecf9b6cb56df37daad793393cdf96d60c334d7dee99d58bb98ec8fbae88509abe32fd44239abb4ccf659f55c76c288ae1d12b8aef689f19c39d9cdd8a249969185b3f229a48ef301365dc6762a1967eb3241f49796f3f6ceb28fd1833071281f0d81aee58fc8a61050486d5641c3dfc84c25baa2b3712cb8251267e70159894f6dd8f293e8cd44ea35ca1c52f1c165b6391d779405fabfaf835c2928c61282a10cfee523c694139d9b158c8ac9c2068deae9563a8661cef5dfb87149694d3b000cd5cc727f52139996dd2f575b0af9cc013f275d3651", &(0x7f0000000440)='trusted\x00', &(0x7f0000000480)='!^selinux][\x00'], 0x1d00) [ 415.787519] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:54:38 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) restart_syscall() lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8)=0x10, 0x8000ffffffff) 20:54:38 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x101000, 0x0) write$UHID_INPUT(r2, &(0x7f0000000980)={0x8, "f132695b9e5fd7d1ee742a48de4498ac277b0ef4c104c1a3857c10c0f2cf7902622dabbf1409df91fb837a1b47b80fe05f0965f96cebf3ab1ddcbee2084deabc95200123a469b543dc87c44bcd2abdaa097e3202c970e9bcf7a0906e18fe486f4e075957f5aab8df21a139496cb193254b64d53c0eb52946c0f4844447aacb049d7d5eb53be04f7fee9660cdec5cbd66e4e1c1f5aed2a43a793995ae8db9a1a4c14be57177f80615d71a452277744f71f601a9c8189771fea0f54cc77335b81ac10210abfee13ce4ca7edce3d920ee039a7f81f05e3174ec6d21799a144812565af57821d92b85d0de82cd064e9f17b597e868f371e1ed56ee0f0272776cd492a57bd708477749fa871469c02be9d33fb178346479c00a2ee673e978e3c3d28660a3ce363a0ef55b403ae21735f07f8eda9feb95e1c103e102f6864f56c53f5320be6b22e1bdc0f090a4c3f69ab5a35370b9fce4221e257a0cde1551910bc44237b0bdb3f789d89d72660f2230d25b641a83adfcc81c3f611909f2651c43ad3b25089187f752cb32ec9a37047e737fe068645b1cad75140030a8d39473f7d9363c26a68179ea85669e2ff683f7c104b3084527235c3c52cddf29c08d63399a901c9d778530334145acb09cdc55f7c494205ffbbc3fc7556197b4e081734b56b208f6cc39c3f3ea11fcecefb9901e5f6cb49558202db2d78a9f4604a2da82e04dd710fc4c03328dbd384539496feda47234a153c320d05ffaab40c7845c09adb9302f1591555c1372da769fc72c6baf5fb487f1c7a004ce746a7c472ceffa78e8ddcb9cba436b26704cec59e0ffe2c6be4547fa1a8ab0232176b6bec0e8005d9485d9149a43f9ef13ef3726f4952ab8ecbd45a57eb8b82c5d1a822602f1aad5be91c643c206a7ad3ae49324391d2b230d448b02fd73ebfee90eab7c3f52682f15006a88ff8562b9f088f4f4a1be31a1e3b46e2870f262a77c062e9d0f81403152bb629c1ccd141c736e18732c3ff75fe6f5f1d9853b5a79023a30f5e38620fc62127f15379d8e4744f7f881ccdd31b23a94c9eb7b0c672e634b929b7c7231c321b79907d01834c7afa4e4697c162af4d64f81d815e474302eb3850cac7e28086675444d51a45db42a798723a1a54a0d4839b22073c3c94881945411b30f3fc109552ca8cbf225d5acf6378396cc06af0fd145bf0e9c30c114804f5fd04dd3746c391d504191d4abaa36df76eaaabb400f0dba3d8e5a4d28d687d9af09b768b1198f8c7bdf8cad136d97fd9a5cf37139af5e7d5c25840988af306be37bff5d7f44cbb0ade4bb33db8e8dd1a117f4f5bc9fcffc4eaa1daaddc5ce9d4686ad8373d894712220f9ca0019e21650cee2dda44cd6685e64380d76357c607d8f70ec3284ef8779d1d8078c659c71357356060064c76d9bc2adb18f77edcb8cf5c3b767ee613a4b656691cdcc924115923e77e5cb66debd630d6b01a6d96571ccb5b1bb1073c607094926baddde4f6161a442bc28c670018c19fabe4cdf590996ecfbfc163e06ebe366adda456d830da1d16fac759fae4dd67dcab074f3fbd95e19ac54871fce92c24029eefa59ba98cebef246a80d8de07112f1cf56ebfd64d3f35775713e234b92ea6ec0034d26a0dc7467c865a081531be45a227deade2989576b59167bfa389f90aa7ad59c8a4ce25dc61bc58cc6ca3895de5452454c928a18528a4178e39792a40dbecdfcf591dcb16670301d3af0dad826271a9c09184278b79c36121a2b650be6485ac8a19a9bbb93f9770ff185ecbdd6f09b1019b188dc851b01cf4f6c202566a2176be16d4b26659b1b5c89aa3dc70d0dd4fb305197d370caa02d03fa8b7829df70bf4c91b0c31598b0024d4c4264c228f40ed433e881a0a5cfa8dba79e1b603eb6456026e6c79e3690e02a81f84b951026d7090080d29490630fa67f650a457954585c77f0880d83a308f8e377367157a17f666717f6c658bbed5bdf85cfc61b49de0e9f0a1d019faf235e960f5c33f055575ed9af1c35701d92494c4641b90719b56d74f590077a2b5c3a08d4d052befb24fb5a99b6d13255e2dd085c0c40898b32bb363c45586198fbb672f2e0cde345a6abfe4944627fffbd991a7d88ec93bf1736660bb3b167fbb46e3faf6f949679c6ab1c9af83ad8c527bdd5401f98657e6cb230a67e9925eafe1efa8acb032b71b5b1671bcf993d2f8c7ea9a307c726f0ea4bfe337577bda0098c673398ee5e5cd13ddb029df59987377c1f2449f028c466444889ee82056c3c439e5450abd72b81d256ea9e2e8d97cb2b8fe78a1861a367ed9c3ff7b860f742cd0a8cd00cec53b9ca282da2431ef66a0f022c9df04e36f1e0c70b5ab3ee1f2ceee8f87f8d13faa2e7a58b051a17deb50f42fdbd36785ed865ffab1ec8ab0fccdf1fca10f12efa148fcb8da2e48f9af9effd49febe4c18b5bdc9188cfd7a40e3c34f1a4ddc967488968f2a94bbcaa0bb47495d60a1d0316b468873b00cc71f8111b5fed8aa6a7d9e40c0be760dc8e2f5ed0ecf59e9693203138e796014ff658cf1f56a1f74ebaacaff3c48f808da9dce95b09e9889d02866468d18813fca5b697d5982c92fe2c2fa028e77ea11aed0ba34f17319e04927fd6bd99696976ca978bc68dcfa398b39de17cc240f0a83d4bba964c3baf3c2420def1e7c4f394ae921756857f498ec5cd3b8856fb0c2588dfa3d5883b5b07cab9f4b7bec423af42144b75266efc6e55d0a24c948acff8297fad38d0358be43585bc9ce6d2a3cabf70937088d92cd5c5067d9e6d240af2cbbb64b442a0f8a4586578c80549b25879792dd6634ba555fcc7e1dd5c0dee5b8689cc2481ee16825748327a0ac2b346bedff5257a59150f6288f44f6a4a9212a5969ce57f6b8dfc420eb133650c6f038241dfec1de2218e48e2d5dad454b936ae243944e02aba8ff1d66013b82a15aa1d6544187906b7cce76d4658fd27a003f87f483fae26e5deef9f9600d4129510c633ffae36007af5910d31906d2d16e5d93664efd88755fb8f8ec0ebd4abd34f581f2b6342fc6e66477f4740aed168d68d768cb196f1e1b88d7a8d1ebfae76d6361196270f172140c4ee97b4d18e1dcc12b9d63db9b56188b4ba152aeb7cbb26bbfda9828deaf2feac52ab1b36c9cb8d47622991e92a6f471c43d0318de8aa0a66e88c0d71536fcdeff517fb92398ba1bf2a7950a0325098c51ac46282f73cd04e45784bac8abf463c85c28b3a6c7431320fd414f14dc09aecf8d8ff0156d5431f639899868e7e6dad8afb7a1d834558b32131a48bf9c6e319a4bf7763942c5d34da692af9bde411c88b4f52bd03e6bfa5c1d9d9fe8313cad39bd5cd840de4220c198a982d28dd9db8d3ab91f834ef13402504dca3d4971e15c23629266e6d0d4e9855cb91cfc600982f72857b55398d2c417a354ccb8970ecbbe818d8b2de0e8d254c24ee39e00de82d93649d60c953d1e960ad589d1bb3b09b9c212e3b04e853ae8063fd6d5e25269626d77bdc24e8627683f5ce3d17272f7b4482e03a5e6a2f5ec8af0132a9351447dc272c8a0e32ea1ace1448dc6b3a87d4bcc6cfc5e8cdb60a9f9fbf9ca0a669776758ed52ef665feb8e5881386ef4dbe912a96dee3733a1c5805cfe2e2395a16a8746230c59910e7427eb3a8f32d6d3265300b3dfdbcec1e0f7a4e0215fc3ab0b720b7551efb2e700feeb1900404b69faf55a25604a959faae7442303927643d7eb4008161089c898ff0a03ab151f9c6a0700ae57487165101112cec562eff0fbad0a7ddfa51b3177ed35f64c5fc7e6f8333abf910f56e26059e33c048870de2304d53088b6c67dd564ea5bd418dfad8e3e778722819f97d187a6bdd392bcc0e22c094e3520de1ec89e68eb5358ddb3e7720b835f2b7d079dd9d6e23c936ea666bbe3644900ebe0bc106fa0f2fb36afa1669bd5936034447031cd2b6a1d20191f999e54dd920b879c385955212555607e9242d59879ab53f97e1c3374370b4786f45963396b7ea5db6779775d653fd9719c152edd06b0898a81a93eaa5d12cbeb11f54a3f719af94b3197d730ba24ee7f6e0502a2322df85f4cab75d8567cc12c863fb699918ca563bfe881f3ae8f6f2cc6eca6dd692ffd513285987218c2aa97e41493e3a00b92a6b49d1c95b87c94b063109e9a3cd9e59aa2e6f3ea6e1843265af04e9650b518cc4a48665fdf6c1cb3f088d324bac2d0087d92032961c1a3492036bc6635c1c49cae2b7b44e1b87ef70b4267bb427f7674943028a153f10d367cfd50ccec47be71d326927bad801a8e8f949632479e112cd0fea980f0e3644315f3fcaef7421db52d9a6a372dddbbb540b7d959b5f5aa07f035b6b3564beb97561e2efa80ec11e7ff4c495a9b56868c19e493c1a38add6e7a78bc20828977b5a8b8af2d0fe0cb479eca75a9d4d4f788a1e1bb230d379598eae13487e7239c45d85b57e218821986a7ddd3e4cd2255d3d5f41dfdcd434225b0be06a5894fe9f662f9f8f07e67a4153c6d04cb48ebe8fd98a7e46fb271ec8a4ba4ce7c69537816bbd8628e5d13eae485cbf73425c81348707060892be05000007d4c08d61333f7f408aef3be735bdf02714d2848fe3baa59ce8e04e79ad1d5bf7ce0ee34e2a42c0189221cc673f763ba9a7c78693af940712c8e6023ceb818550f3b2aec8bb31f63c01d5d08c57386073cc2b260ae61a2ba9d167e3e8f13955bdb7dfce3eebfe7be8efd0a37d4be4870db891f810a336d92e96d4a779889ebbed178ecb931cd326f7e2da4bd8436edde2b6ba757322ade417e5c0f6154610d14ca2492c9fdf48126f6bf4d2e84d3dde2300259dd47a23e88adf3c19d6c8b9792eb520af014b95a3d492d896c631eb99f380b7bd562b1760b91c6ffa0f7f225ce7b1751ee14c70ae2e2e7660aabbd1e1222d5889147d2e61bce8aa4bc5573278ffba44da0e6f4a9783709f205d1541fe89260ea8845400ae49ae60813abd49e549af355fae3861fceedb22e007a419662dc02995ad993073c90135ef6ac0eaa5aae74da90ac514440bfb2ef153c8b0260cb6f0a86f93fa3a836e4c81fe8cdf1181a66248403e781d967035c4ff31bc1c0d7205fa562d5cb3a263a3f79be495278998cdd109e40a05af3b65992360a5d12515d267cd3c04cd705b07532dea117dc77ac6c8abb7530c24e1d43417f099e977ef1426085a3354900507532d89cc40398e358a5b8def84cb7a874bdaf547ad3ec35fd617690c33ec10ac10439d199225b589df55d186a3ebabec6e07c4f90f03414ec36d59d78ecae05e49d9034980f56aabcac3d9dab3173b09326d5dc2b0553e0617006cacaad9624d74557f714cdff47ea3a623bb2f4dd9b546fb7c110fb69663c31d3e12eb7b35d64afecf48d3b31487bfcd2e05eefaf2e7072d190946641d29aa2b3e4d1b4a148eedf754c9b7facc4351dcaf133ac472a934b7bb7d0725532af22bfbe4140576beae711c8db3eb1b56532599ed7445c32f0b36111f3ecf511e61809eeb1dce953da185a4e6f6c4d8c39a22ff3240ce452b93ab654b844af3a0d0aec5e3fcde8cc5bc25514556a057be521206d61c4360a9849f1110daf8cb87462e92661e1ba02201d379b035c5cc8ff3f3eb900416c65c8554b17bfb48df2afc0102b69e88aba101b4179545b24d6eeda3b66c47fabeb2469616e26d801b078044e6c265925454e0fb26d7f06576ed0862960f803cb1f914a5411964cd96b1d4cfbe84744cbdd3c5c61ed8f9c02cb444108eec4019f1958105cfb1", 0x1000}, 0x1006) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) request_key(&(0x7f0000000940)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f0000000040)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) readv(r2, &(0x7f0000000500)=[{&(0x7f0000000380)=""/145, 0x91}, {&(0x7f00000004c0)}], 0x2) 20:54:38 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x98501, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = socket$inet6(0xa, 0x2, 0x8) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 20:54:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000002600)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)="5a28a4a6e603700dbe0c3bff62805ff3162d59f74df002956f6119428916f5ac95720ee1e3d9c8331d9ac708132a85fff8c14bc0b622f5624229227776a5adfdeef864a360a291a24162a482967a19af66f7", 0x52, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 20:54:38 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev, @in6=@ipv4={[], [], @multicast1}}}]}, 0x50}}, 0x0) 20:54:39 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x20006100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) setsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000140)="43dbfcf501a21a6cf4721cbe2c4a89169eb5c101958faf909c79608556d59d843af006d3218a85ba4f3c060fdb6cba124cd5e221ec85e2e6880dd175ab0c361060b23add36e95c17138ef716adec63adfc066b7960c3242641878381b4116499be12339ccee64ef1f35ea84486bf9246801ba499dbb839855ca10324b4d83e3c84505ec1127ee186e1dca5a27f0ea5ee1b80060bf111845664cf25845c9d14e71f49f22620e0d2433dafa518c8d1cb31af9cb3879ebd2c4327abcf5848de4f00ca3e518b03b76c5de4cea4a836fc6771f4322223c9d5", 0xd6) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) [ 415.923079] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:54:39 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x400020000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000100), 0x8000fffffffe) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) uname(&(0x7f0000000480)=""/244) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0)) r5 = fcntl$dupfd(r4, 0x40e, r4) fstat(r2, &(0x7f0000000300)) getuid() dup(r1) getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f0000000380)=ANY=[@ANYBLOB="07000000f2b77e933daac85c14933d"]) fcntl$dupfd(r5, 0x406, r5) 20:54:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) recvfrom(r0, &(0x7f0000000180)=""/101, 0xfffffffffffffdd9, 0x2, 0x0, 0xffffffffffffffa1) 20:54:39 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x80000000) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 20:54:39 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 20:54:39 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) ioctl$FS_IOC_SETFSLABEL(r2, 0x41009432, &(0x7f0000000140)="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") lstat(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000240)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) ioctl$SCSI_IOCTL_STOP_UNIT(r3, 0x6) 20:54:39 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpu.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x12) 20:54:39 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="0a5cc80700315f85715070") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, &(0x7f0000000000)) 20:54:39 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000140)={0x800, 0xf1, 0x1, 0x1}, 0x10) 20:54:39 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000000)=0x4, 0x4) 20:54:39 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond0\x00', 0x0}) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x0, r2}, 0x14) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000027c0)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0xfde7) 20:54:39 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpu.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x12) 20:54:39 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000000180)="71210900aa2928cc05b80a373d19f4dcc9589754d645e9e0bad4543fcbe5dc71b5ff457588db62c233af509ca42bfe114137c8964bae9ccd90d5ad103a7f587f890f3885fa78a0bea74b6370217fc8bd92a5aa9e49e70abd5b", 0x59) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r0, 0x8200) splice(r0, &(0x7f00000000c0), r2, &(0x7f0000000140)=0x6, 0x7, 0x1) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) fcntl$getownex(r3, 0x10, &(0x7f0000000040)) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000ffffffff) [ 416.688655] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:54:39 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000580)="0a5cc80700315f85715070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000140)={0x8}) pwritev(r1, &(0x7f0000000680)=[{&(0x7f0000000440)="fa", 0x1}], 0x1, 0x0) 20:54:39 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4000000000, 0x3, @loopback}, 0x19) sysfs$1(0x1, &(0x7f0000000040)='-\x00') 20:54:39 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000400020000001, 0x8f) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000100), 0x8000fffffffe) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) uname(&(0x7f0000000780)=""/244) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0)) fcntl$dupfd(r4, 0x406, r4) fstat(r2, &(0x7f0000000300)) getuid() r5 = dup(r1) getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f0000000500)=ANY=[@ANYBLOB="07148c56127846bae0d0a841017fe11440a8e3f1981fe7851fadeecda09a85fa085d2d38be224f14c534a3e3127dd36705f81393836f4b93ef14558211ca42275a549d3accbbce42e9db2b60a7effe8b1563834e7ed82cf3f9ce2025363876b7348511b040ec975fc546fb8c962addc4df0b1429c9be5556e156161fdeb3e1925f"]) r6 = fcntl$dupfd(r1, 0x406, r5) writev(r6, &(0x7f0000000400)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x1) 20:54:39 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_vs_stats\x00') ioctl$SCSI_IOCTL_STOP_UNIT(r1, 0x6) 20:54:39 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:40 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000100)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000140)=0x14) bind$packet(r1, &(0x7f0000000180)={0x11, 0xf, r2, 0x1, 0x9, 0x6, @local}, 0x14) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 20:54:40 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r1, 0x1000000000016) 20:54:40 executing program 3: 20:54:40 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) nanosleep(&(0x7f0000000040), &(0x7f00000000c0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:40 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83f6d345f8f762070") r1 = socket$inet6(0xa, 0x400020000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000100), 0x8000fffffffe) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0xffffffffffffff0b) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) uname(&(0x7f0000000480)=""/244) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0)) r5 = fcntl$dupfd(r4, 0x406, r4) fstat(r2, &(0x7f0000000300)) getuid() dup(r1) getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f0000000380)=ANY=[@ANYBLOB="07000000f2b77e933daac85c14933d"]) r6 = fcntl$dupfd(r5, 0x406, r5) writev(r6, &(0x7f0000000400)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x1) 20:54:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) recvfrom(r0, &(0x7f0000000180)=""/101, 0xfffffffffffffdd9, 0x2, 0x0, 0xffffffffffffffa1) 20:54:40 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000400)=""/210, &(0x7f0000000080)=0xd2) ioctl$LOOP_CLR_FD(r0, 0x4c01) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setsig(0x4203, r2, 0xfffffffffffffffa, &(0x7f0000000040)={0x38, 0x3, 0x9, 0x40}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:40 executing program 7: 20:54:40 executing program 7: 20:54:40 executing program 3: 20:54:40 executing program 7: [ 417.483474] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:54:40 executing program 3: 20:54:40 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x400020000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000100), 0x8000fffffffe) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) uname(&(0x7f0000000480)=""/244) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0)) r5 = fcntl$dupfd(r4, 0x406, r4) fstat(r2, &(0x7f0000000300)) getuid() dup(r1) getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f0000000380)=ANY=[@ANYBLOB="07000000f2b77e933daac85c14933d"]) r6 = fcntl$dupfd(r5, 0x406, r5) writev(r6, &(0x7f0000000440)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x1) 20:54:40 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000140)) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:40 executing program 7: 20:54:40 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0x8, 0x200, 0x2, 0x8001, 0x3, 0x3f, 0x0, 0x11, 0x38, 0x39f, 0x7, 0x4, 0x20, 0x1, 0x8, 0x7, 0x7}, [{0x1, 0x8001, 0x6, 0x3, 0x9, 0x3, 0x10000, 0xfffffffffffeffff}, {0x70000006, 0x4, 0x0, 0xffffffff, 0x6, 0x4f6, 0x9, 0x3}], "1a8359c5", [[], [], [], [], [], []]}, 0x67c) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r1, 0x1000000000016) 20:54:40 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e1d, 0x2, @loopback}, 0x1c) socketpair$inet6(0xa, 0x80000, 0x100000000, &(0x7f0000000080)) sysfs$2(0x2, 0xe3ff, &(0x7f00000001c0)=""/217) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) getuid() openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40840, 0x0) socketpair$inet6(0xa, 0x80a, 0x1, &(0x7f0000000040)) 20:54:40 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x1, 0x4) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:40 executing program 7: 20:54:40 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f00000002c0)=0x8) connect$inet(r1, &(0x7f00000000c0), 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}], 0x2217) [ 417.694771] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:54:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x0, @loopback}, {}, 0xff0f, {0x2, 0x0, @remote}, 'team_slave_1\x00'}) 20:54:40 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x5, 0x400000) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:41 executing program 2: 20:54:41 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000000300)=[{{&(0x7f0000000040)=@in={0x2, 0x4e21, @loopback}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000200)}}], 0x1, 0x0) 20:54:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @loopback}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003fdff5)={@multicast1, @loopback, @rand_addr}, 0xc) 20:54:41 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"00ac720000000000ec973f820f7c4000", 0x102}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:54:41 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r2 = getpid() sched_getattr(r2, &(0x7f00000000c0), 0x30, 0x0) ftruncate(r1, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:41 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() socketpair(0x10, 0x2, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22, 0xab46ec5, @empty, 0x3}, 0x1c) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) [ 418.365427] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 418.437120] IPv6: ADDRCONF(NETDEV_UP): tun0: link is not ready [ 418.447322] IPv6: ADDRCONF(NETDEV_UP): tun1: link is not ready [ 418.477143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready 20:54:41 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x400020000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000100), 0x8000fffffffe) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) uname(&(0x7f0000000480)=""/244) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0)) r5 = fcntl$dupfd(r4, 0x406, r4) fstat(r4, &(0x7f0000000300)) getuid() dup(r1) getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f0000000380)=ANY=[@ANYBLOB="07000000f2b77e933daac85c14933d"]) r6 = fcntl$dupfd(r5, 0x406, r5) writev(r6, &(0x7f0000000400)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x1) 20:54:41 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700), 0x0, 0x81809) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:41 executing program 3: 20:54:41 executing program 7: 20:54:41 executing program 2: 20:54:41 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)="2ef7862bc76f80ff2e63707500", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) getpid() ftruncate(r1, 0x8200) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) signalfd4(r2, &(0x7f00000000c0), 0x8, 0x80800) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:41 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001a80)) socket(0xd, 0x80007, 0x101) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl(r1, 0x6, &(0x7f00000019c0)="f929007489c5def55934b59322cb4615c12e7880c51dfb517282781153450a704e64f1e37093abc66fb6548d031e4383e2f524afe7bce3db15e79aa1c8c55f2719f3dfc267928da9c68043e5468e17704634aa6353b73cf54268f4c92b344d72aa9393777f3278dbfa174154033deed311350297c02c306d182a3f5a24d1768e5248b4c06c194d4488") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) recvmsg(r2, &(0x7f0000001980)={&(0x7f0000000140)=@generic, 0x80, &(0x7f0000001800)=[{&(0x7f00000001c0)=""/157, 0x9d}, {&(0x7f0000000280)=""/9, 0x9}, {&(0x7f0000000380)=""/193, 0xc1}, {&(0x7f0000000480)=""/214, 0xd6}, {&(0x7f0000000580)=""/179, 0xb3}, {&(0x7f00000002c0)=""/107, 0x6b}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/175, 0xaf}, {&(0x7f0000001700)=""/245, 0xf5}], 0x9, &(0x7f0000001880)=""/229, 0xe5, 0xbb}, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'bridge0\x00', 0x4000}) [ 418.488055] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 418.497165] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 418.505360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready 20:54:41 executing program 7: 20:54:41 executing program 2: 20:54:41 executing program 3: 20:54:41 executing program 7: 20:54:41 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) poll(&(0x7f0000000140)=[{r0, 0x1000}, {r0, 0x8000}, {r1, 0x1001}, {r1, 0x4000}, {r1, 0x2030}, {r1, 0x1609}, {r0, 0x1403}], 0x7, 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) accept4(r1, 0x0, &(0x7f0000000040), 0x800) pipe2$9p(&(0x7f00000000c0), 0x80000) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:41 executing program 3: 20:54:41 executing program 2: 20:54:41 executing program 7: [ 418.644110] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:54:41 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"00ac720000000000ec973f820f7c4000", 0x102}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:54:42 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x400020000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x8000000, @mcast2, 0x5}, 0x1c) r3 = open(&(0x7f0000000240)='./file0\x00', 0x141042, 0x1) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000100), 0x8000fffffffe) r4 = socket$inet(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) openat$null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0x202000, 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000580)=0x8) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) uname(&(0x7f0000000480)=""/244) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000000), 0x283) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0)) r5 = fcntl$dupfd(r4, 0x406, r4) fstat(r2, &(0x7f0000000300)) getuid() dup(r5) getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f0000000380)=ANY=[@ANYBLOB="07000000f2b77e933daac85c14933d"]) r6 = fcntl$dupfd(r5, 0x406, r5) writev(r6, &(0x7f0000000400)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x1) 20:54:42 executing program 2: 20:54:42 executing program 7: 20:54:42 executing program 3: 20:54:42 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000000c0)={0x1, 'veth1_to_bridge\x00', 0x3}, 0x18) fchdir(r0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:42 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r1, &(0x7f0000000240), 0x3) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) r2 = geteuid() r3 = getgid() mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000340)='fuse\x00', 0x1, &(0x7f0000000400)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xf000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@default_permissions='default_permissions'}, {@allow_other='allow_other'}, {@blksize={'blksize', 0x3d, 0x800}}]}}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='romfs\x00', 0x1000040, &(0x7f00000001c0)="268ca7eacca4cb84cd18fe9cfc4e2091a66a15b9f5f133ee9f77e5c7384d014cb6fc05a326e84cbae5f8fa30007af069f5604216a964da177717f2182a3836134b3c41b0f7a663f5e553e24b8e28dc1ab0d7b644c9152166cc06eb6bc2490e36d8") ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:42 executing program 1: 20:54:42 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000140)={0x100, 0x1ff}) timer_create(0x7, &(0x7f0000044000)={0x0, 0x12, 0xfffffffffffffffd, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22}, 0xffffffa6) ioctl$TIOCSCTTY(r1, 0x540e, 0x36e) listen(r2, 0x0) setitimer(0x1, &(0x7f0000000180)={{0x0, 0x7530}}, &(0x7f00000001c0)) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000200)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) 20:54:42 executing program 3: 20:54:42 executing program 2: 20:54:42 executing program 1: 20:54:42 executing program 7: 20:54:42 executing program 1: 20:54:42 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) removexattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00') fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x13, r2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0x180, 0x0) lstat(&(0x7f00000000c0)='./bus\x00', &(0x7f00000001c0)) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000340)={'ah\x00'}, &(0x7f0000000380)=0x1e) r3 = open(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) select(0x40, &(0x7f0000000140)={0x3, 0x1, 0x5, 0x717c, 0x3, 0x0, 0xff, 0x647}, &(0x7f0000000240)={0x9, 0x500000000, 0x7a00000000000, 0x2, 0x1, 0x4a80000000000, 0x8, 0x300}, &(0x7f0000000280)={0x1000, 0x5ad278dc, 0x3ff, 0x0, 0x0, 0x100, 0x4, 0x6b09}, &(0x7f00000002c0)={0x77359400}) 20:54:42 executing program 3: 20:54:42 executing program 2: 20:54:43 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x400020000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000100), 0x8000fffffffe) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) uname(&(0x7f0000000480)=""/244) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x8, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0)) r5 = fcntl$dupfd(r4, 0x406, r4) fstat(r2, &(0x7f0000000300)) getuid() dup(r1) getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f0000000380)=ANY=[@ANYBLOB="07000000f2b77e933daac85c14933d"]) r6 = fcntl$dupfd(r5, 0x406, r5) writev(r6, &(0x7f0000000400)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x1) 20:54:43 executing program 7: 20:54:43 executing program 2: 20:54:43 executing program 1: 20:54:43 executing program 3: 20:54:43 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) memfd_create(&(0x7f0000000040)='@](-]\x00', 0x1) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:43 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000000), 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 420.513636] blk_update_request: 206 callbacks suppressed [ 420.519158] blk_update_request: I/O error, dev loop0, sector 0 [ 420.525816] buffer_io_error: 199 callbacks suppressed [ 420.531662] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 420.539345] blk_update_request: I/O error, dev loop0, sector 8 [ 420.545688] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 420.553732] blk_update_request: I/O error, dev loop0, sector 16 [ 420.560312] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 420.567990] blk_update_request: I/O error, dev loop0, sector 24 [ 420.574452] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 420.582560] blk_update_request: I/O error, dev loop0, sector 32 [ 420.588620] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 420.596650] blk_update_request: I/O error, dev loop0, sector 40 [ 420.603001] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 420.610786] blk_update_request: I/O error, dev loop0, sector 48 [ 420.616844] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 420.624557] blk_update_request: I/O error, dev loop0, sector 56 [ 420.630866] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 420.638527] blk_update_request: I/O error, dev loop0, sector 64 [ 420.644627] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 420.652388] blk_update_request: I/O error, dev loop0, sector 72 [ 420.658445] Buffer I/O error on dev loop0, logical block 9, lost async page write 20:54:45 executing program 7: 20:54:45 executing program 1: 20:54:45 executing program 3: 20:54:45 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x81, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4800) ftruncate(r2, 0x8200) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f00000000c0)={0x3, 0x4}) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) lstat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:45 executing program 2: 20:54:45 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setsig(r1, 0xa, 0x32) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0xffffffffffffffd1) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:45 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) getgid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) recvfrom(r2, &(0x7f0000000140)=""/140, 0x8c, 0x100, &(0x7f0000000200)=@in6={0xa, 0x4e21, 0x0, @loopback, 0x40}, 0x80) tkill(r0, 0x1000000000016) 20:54:45 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x400020000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x7746, @loopback}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000100), 0x8000fffffffe) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) uname(&(0x7f0000000480)=""/244) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0)) r5 = fcntl$dupfd(r4, 0x406, r4) fstat(r2, &(0x7f0000000300)) getuid() dup(r1) getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f0000000380)=ANY=[@ANYBLOB="07000000f2b77e933daac85c14933d"]) r6 = fcntl$dupfd(r5, 0x406, r5) writev(r6, &(0x7f0000000400)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x1) 20:54:45 executing program 3: 20:54:45 executing program 2: 20:54:45 executing program 1: 20:54:45 executing program 7: 20:54:45 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) utime(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000200)={0x0, 0xace}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000140)=""/153) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = openat$cgroup_ro(r2, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$UI_SET_SNDBIT(r3, 0x4004556a, 0x0) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000240)=0x4) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:45 executing program 2: [ 422.454672] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:54:45 executing program 7: 20:54:45 executing program 3: 20:54:45 executing program 1: 20:54:45 executing program 2: 20:54:45 executing program 1: 20:54:45 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 20:54:45 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)) setsockopt$inet_int(r1, 0x0, 0x1e, &(0x7f0000000000)=0x9, 0x4) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x3, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:45 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3ff, 0x4c00) 20:54:46 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000000c0)={0x1, 'veth1_to_bridge\x00', 0x3}, 0x18) fchdir(r0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:46 executing program 7: socket$packet(0x11, 0x2, 0x300) r0 = socket(0x11, 0x80002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) dup2(r0, r1) 20:54:46 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r1, &(0x7f0000000240), 0x3) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) r2 = geteuid() r3 = getgid() mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000340)='fuse\x00', 0x1, &(0x7f0000000400)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xf000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@default_permissions='default_permissions'}, {@allow_other='allow_other'}, {@blksize={'blksize', 0x3d, 0x800}}]}}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='romfs\x00', 0x1000040, &(0x7f00000001c0)="268ca7eacca4cb84cd18fe9cfc4e2091a66a15b9f5f133ee9f77e5c7384d014cb6fc05a326e84cbae5f8fa30007af069f5604216a964da177717f2182a3836134b3c41b0f7a663f5e553e24b8e28dc1ab0d7b644c9152166cc06eb6bc2490e36d8") ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:46 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setsig(r1, 0xa, 0x32) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0xffffffffffffffd1) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:46 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) renameat(r3, &(0x7f0000000040)='./bus\x00', r1, &(0x7f00000000c0)='./bus\x00') sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:46 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000001c0)='selfem1-$-\x00', 0x2) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:46 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0xfffffffffffffffc, 0x8, 0x0, 'queue0\x00', 0x5}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 20:54:46 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x7, 0x3) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0xc041, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x9, @loopback}, 0x2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000100), 0x8000fffffffe) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) uname(&(0x7f0000000480)=""/244) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0)) r5 = fcntl$dupfd(r4, 0x406, r4) fstat(r2, &(0x7f0000000700)) getuid() dup(r1) getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f0000000640)=ANY=[@ANYBLOB="0100d9d273e1d12a6800000041a6812c3bbeb4fc070001cc14218336ff2383a8ec76c9c978b47221b99d6545d63f90ef48aa6534ffff0000000000001a8202a57e51d2634f0200000000000000303e3a4fbc57950b2a3f740100000001000000e9856a8dfd62bd7a7e237760e395aa9e0f2fee91e890c8a3b255200ed36f1890075748655d941f00bf248b1e5e9b418ed80ccca4"]) r6 = fcntl$dupfd(r5, 0x406, r5) writev(r6, &(0x7f0000000400)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x2000000000000333) 20:54:46 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setsig(r1, 0xa, 0x32) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0xffffffffffffffd1) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:46 executing program 1: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) getgid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) recvfrom(r2, &(0x7f0000000140)=""/140, 0x8c, 0x100, &(0x7f0000000200)=@in6={0xa, 0x4e21, 0x0, @loopback, 0x40}, 0x80) tkill(r0, 0x1000000000016) [ 423.324821] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:54:46 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:46 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x2, &(0x7f0000044000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000000040)='timers\x00') write$UHID_SET_REPORT_REPLY(r2, &(0x7f0000000140)={0xe, 0xa, 0x3, 0x8000, 0x91, "6488347e309e729374bb0e356059020a8d94fbdd8e20384d7cc2d62ed2ebfb61957e78e0825e7fc1d2be733b1e86d86c0daad66716c04f8f6f5f8ca0fd87d56616cc666a26e861ab47948d213f7c557ae6aac022ae4d94f2141e05d6048a143772e72a7913a2b3f6ff247dfa9610b213e79d404f97537ef27f315566955d505f269016c37b227841d30a8deabeda5b79c8"}, 0x9d) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) 20:54:46 executing program 2: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0xfffffffffffffffc, 0x8, 0x0, 'queue0\x00', 0x5}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 20:54:46 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x400020000001, 0xfffffffffffffff8) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000100), 0x8000fffffffe) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) uname(&(0x7f0000000480)=""/244) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0)) r5 = fcntl$dupfd(r4, 0x406, r4) fstat(r2, &(0x7f0000000300)) getuid() dup(r1) getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f0000000380)=ANY=[@ANYBLOB="07000000f2b77e933daac85c14933d"]) r6 = fcntl$dupfd(r5, 0x406, r5) writev(r6, &(0x7f0000000400)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x1) [ 423.397845] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:54:46 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setsig(r1, 0xa, 0x32) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0xffffffffffffffd1) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:46 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000000240), 0x3) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 423.500025] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 423.516432] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:54:46 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000140)=@generic={0x3, 0xffff, 0x7}) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000040), 0x4) tkill(r0, 0x1000000000016) [ 423.656536] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:54:47 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x7, 0x3) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0xc041, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x9, @loopback}, 0x2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000100), 0x8000fffffffe) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) uname(&(0x7f0000000480)=""/244) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0)) r5 = fcntl$dupfd(r4, 0x406, r4) fstat(r2, &(0x7f0000000700)) getuid() dup(r1) getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f0000000640)=ANY=[@ANYBLOB="0100d9d273e1d12a6800000041a6812c3bbeb4fc070001cc14218336ff2383a8ec76c9c978b47221b99d6545d63f90ef48aa6534ffff0000000000001a8202a57e51d2634f0200000000000000303e3a4fbc57950b2a3f740100000001000000e9856a8dfd62bd7a7e237760e395aa9e0f2fee91e890c8a3b255200ed36f1890075748655d941f00bf248b1e5e9b418ed80ccca4"]) r6 = fcntl$dupfd(r5, 0x406, r5) writev(r6, &(0x7f0000000400)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x2000000000000333) 20:54:47 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:47 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x46800) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:47 executing program 5: r0 = memfd_create(&(0x7f00000000c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a40554c628d77535ed930aa97", 0x0) pwritev(r0, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) pread64(r0, &(0x7f0000000040)=""/24, 0x18, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240), 0x20000102000007) read(r0, &(0x7f0000000400)=""/135, 0xfffffd80) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) 20:54:47 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000001c0)='selfem1-$-\x00', 0x2) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:47 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)=0x0) timer_settime(r1, 0x0, &(0x7f0000000140), &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x1, 0x4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f00000001c0)={'veth1_to_bridge\x00', {0x2, 0x4e20, @multicast2}}) sendto$inet6(r4, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) write$P9_RMKDIR(r3, &(0x7f0000000200)={0x14, 0x49, 0x2, {0x40, 0x1, 0x3}}, 0x14) 20:54:47 executing program 1: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000140)=@generic={0x3, 0xffff, 0x7}) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000040), 0x4) tkill(r0, 0x1000000000016) 20:54:47 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3ff, 0x4c00) 20:54:47 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setsig(r1, 0xa, 0x32) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0xffffffffffffffd1) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:47 executing program 3: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() socketpair(0x10, 0x2, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22, 0xab46ec5, @empty, 0x3}, 0x1c) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) [ 424.278330] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:54:47 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x400020000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000000100)=0xffffffffffffffff, 0x9) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) uname(&(0x7f0000000480)=""/244) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0)) r5 = fcntl$dupfd(r4, 0x406, r4) fstat(r2, &(0x7f0000000300)) getuid() dup(r1) getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x200000, &(0x7f0000000440)=ANY=[@ANYBLOB="07000000f2b77e933daac85c14933d"]) r6 = fcntl$dupfd(r5, 0x406, r5) writev(r6, &(0x7f0000000400)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x1) 20:54:47 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x210080, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001380)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000040)={0x0, 0x7530}, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)) sendto$inet6(r3, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r1, 0x1000000000018) 20:54:47 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000400)=""/210, &(0x7f0000000080)=0xd2) ioctl$LOOP_CLR_FD(r0, 0x4c01) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setsig(0x4203, r2, 0xfffffffffffffffa, &(0x7f0000000040)={0x38, 0x3, 0x9, 0x40}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:47 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000400)=""/210, &(0x7f0000000080)=0xd2) ioctl$LOOP_CLR_FD(r0, 0x4c01) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setsig(0x4203, r2, 0xfffffffffffffffa, &(0x7f0000000040)={0x38, 0x3, 0x9, 0x40}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:47 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:47 executing program 0: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0x8, 0x200, 0x2, 0x8001, 0x3, 0x3f, 0x0, 0x11, 0x38, 0x39f, 0x7, 0x4, 0x20, 0x1, 0x8, 0x7, 0x7}, [{0x1, 0x8001, 0x6, 0x3, 0x9, 0x3, 0x10000, 0xfffffffffffeffff}, {0x70000006, 0x4, 0x0, 0xffffffff, 0x6, 0x4f6, 0x9, 0x3}], "1a8359c5", [[], [], [], [], [], []]}, 0x67c) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r1, 0x1000000000016) 20:54:47 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000400)=""/210, &(0x7f0000000080)=0xd2) ioctl$LOOP_CLR_FD(r0, 0x4c01) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setsig(0x4203, r2, 0xfffffffffffffffa, &(0x7f0000000040)={0x38, 0x3, 0x9, 0x40}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:47 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000400)=""/210, &(0x7f0000000080)=0xd2) ioctl$LOOP_CLR_FD(r0, 0x4c01) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setsig(0x4203, r2, 0xfffffffffffffffa, &(0x7f0000000040)={0x38, 0x3, 0x9, 0x40}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 424.473498] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 424.483255] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:54:47 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x1, 0x4) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:47 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) write$uinput_user_dev(r2, &(0x7f0000000380)={'syz1\x00', {0x38000000000000, 0x6, 0x100, 0x2}, 0x57, [0x7, 0x8, 0x1, 0x7, 0x2f8b, 0x100000000, 0xdeda, 0x8a48, 0x5, 0xcfc, 0x1, 0x4, 0x8, 0x5, 0xffffffffffffffa0, 0x2, 0xe37, 0x0, 0x3, 0xffffffffffff5c8e, 0x100000001, 0x6, 0x6, 0x7ff, 0x9, 0xfffffffffffffff7, 0x9, 0x1, 0x2, 0x1000, 0x4, 0xfffffffffffffe01, 0x200, 0x0, 0x4, 0x8, 0x40, 0x271, 0x5, 0xff, 0x4, 0x9, 0x9, 0x100, 0x7fe9, 0xbc30, 0x7e32, 0x4, 0x10000, 0x200, 0xff, 0x401, 0xffffffff, 0x97, 0xbe0, 0x1, 0xbc, 0x8, 0x8, 0x3, 0x80, 0x8, 0x4, 0x5], [0x80000000, 0xfffffffffffffffa, 0x10001, 0x4000000000, 0x26, 0x0, 0x9, 0x200, 0x81, 0x3, 0x3, 0x4, 0x4, 0x9a2, 0x0, 0x5, 0x9, 0xfffffffffffffff9, 0x8, 0x10000, 0x8000, 0x4, 0x7, 0x7, 0x8, 0x4, 0x6, 0x8000, 0x40, 0x9, 0x6, 0x3, 0xffffffffffff0001, 0xff, 0x7fffffff, 0x7, 0x8000, 0x3, 0x1ff, 0x7, 0x23f, 0x4, 0x957, 0xec31, 0x7, 0x7ff, 0x200, 0x4, 0x4, 0x9, 0x2, 0x9, 0x5, 0xf92, 0x80, 0x564f9801, 0x6, 0x0, 0x100000000, 0xfffffffffffffff7, 0x8, 0x1ff, 0x6, 0x5], [0x1ff, 0x0, 0x6, 0xfffffffffffffbff, 0x6, 0x6, 0x2, 0x7, 0xffff, 0x9, 0x10001, 0xffffffff, 0x80000000, 0x1, 0x6, 0x400, 0x7fff, 0x800, 0x5, 0x1ff, 0x4, 0x8, 0x7, 0xe76, 0x5, 0xee7, 0xfffffffffffffffd, 0x8001, 0x5, 0x4, 0x5, 0x2c5d, 0x9, 0x3, 0x7, 0x2, 0x100000000, 0x6, 0x80, 0xad28, 0x100000001, 0x5, 0x6, 0x7, 0xef, 0x400, 0x5, 0x3, 0x4, 0x1000, 0x4, 0x8, 0x0, 0x2, 0xff, 0x200, 0x81, 0x9, 0x8000, 0x7, 0x9, 0x401, 0x5, 0x101], [0x14, 0x9, 0x10001, 0x200, 0x6, 0x6, 0x4467, 0x7, 0x2, 0x9, 0x6, 0x800, 0x1, 0x0, 0x1, 0x5, 0x4, 0xedd, 0x100000000, 0x1, 0x9, 0x81a6, 0x3, 0x101, 0x2, 0x794a, 0x101, 0x1, 0xfefad4e, 0x5, 0x7f, 0xc00000000000000, 0x3, 0x81, 0x8000, 0x20, 0x9, 0x2479, 0x0, 0xffff, 0x1000, 0x5c, 0x7ff, 0x3, 0x0, 0x1000, 0xe7, 0x1, 0x0, 0x101, 0x100000000, 0x80, 0x3, 0x5, 0x80000001, 0xd5, 0x3, 0x10000, 0xe0b, 0x4, 0x1, 0xffffffffffffffff, 0x4, 0x3ef]}, 0x45c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f0000000140)={0x8001, 0x0, 0x1}) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @mcast2, 0xfffffffffffffff7}, 0x1c) tkill(r0, 0x1000000000016) 20:54:47 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000400)=""/210, &(0x7f0000000080)=0xd2) ioctl$LOOP_CLR_FD(r0, 0x4c01) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setsig(0x4203, r2, 0xfffffffffffffffa, &(0x7f0000000040)={0x38, 0x3, 0x9, 0x40}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:47 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000400)=""/210, &(0x7f0000000080)=0xd2) ioctl$LOOP_CLR_FD(r0, 0x4c01) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setsig(0x4203, r2, 0xfffffffffffffffa, &(0x7f0000000040)={0x38, 0x3, 0x9, 0x40}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:47 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r1, 0x1000000000016) 20:54:47 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x400020000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000100), 0x8000fffffffe) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) uname(&(0x7f0000000c00)=""/244) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0)) r5 = fcntl$dupfd(r4, 0x406, r4) fstat(r2, &(0x7f0000000300)) getuid() dup(r1) getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f0000000580)=ANY=[@ANYBLOB="d8f5392e00a200001b00c8c1fac3b5a6c253575ca30d5a7970df5896ba2de45ea15af0eed6c39630a4d60d1170cf3b4cdaaec033c463707db936f979fb93f84fad5402c89be37d900f96238228e8703ebe2ae1e7d5a63786b3be030635067282e3a3541fa78d97d4b4396f799e0b66b66cc6015526c0c618d915b171270574d6"]) r6 = fcntl$dupfd(r5, 0x406, r5) writev(r6, &(0x7f0000000400)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x1) 20:54:47 executing program 3: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000140)={0x800, 0xf1, 0x1, 0x1}, 0x10) 20:54:47 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x80100, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20, 0x2, 0x8000000000000, 0x4c0, 0x4}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r1, 0x1000000000016) [ 424.696844] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 424.734212] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 424.802771] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:54:48 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x400020000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000100), 0x8000fffffffe) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) uname(&(0x7f0000000480)=""/244) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0)) r5 = fcntl$dupfd(r4, 0x406, r4) fstat(r2, &(0x7f0000000300)) getuid() r6 = dup(r1) getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f0000000380)=ANY=[@ANYBLOB="07000c0200b77e933db6c85c343c94"]) ioctl$TIOCGSOFTCAR(r6, 0x5419, &(0x7f0000000440)) r7 = fcntl$dupfd(r5, 0x406, r5) writev(r7, &(0x7f0000000400)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x1) 20:54:48 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4000000000, 0x3, @loopback}, 0x19) sysfs$1(0x1, &(0x7f0000000040)='-\x00') 20:54:48 executing program 1: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000002c0)={0x1d1}, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x10) r4 = fcntl$getown(r2, 0x9) sendmsg$nl_generic(r3, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x6c, 0x12, 0x18, 0x70bd2c, 0x25dfdbfb, {0xd}, [@typed={0xc, 0xe, @u64=0x2}, @typed={0x8, 0x5b, @pid=r4}, @generic="48880aa0aa9c85764a4caf2f33ef50cde4b770c9dec6a40aae171bc07624914ec0a8b2508806446738a366c95afdf6bacaf9585b3ba3b3428895d1012ebab3b4243d13"]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000080}, 0x4000) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) 20:54:48 executing program 2: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000002c0)={0x1d1}, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x10) r4 = fcntl$getown(r2, 0x9) sendmsg$nl_generic(r3, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x6c, 0x12, 0x18, 0x70bd2c, 0x25dfdbfb, {0xd}, [@typed={0xc, 0xe, @u64=0x2}, @typed={0x8, 0x5b, @pid=r4}, @generic="48880aa0aa9c85764a4caf2f33ef50cde4b770c9dec6a40aae171bc07624914ec0a8b2508806446738a366c95afdf6bacaf9585b3ba3b3428895d1012ebab3b4243d13"]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000080}, 0x4000) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) 20:54:48 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)="5a8faa5177a8c39a0c5763eeed58691a9e875b405263a78e37b3a416e5aaf8f9da2d4a8450aa7cab003597c375ec8067d672093afb5a26216dcc634f7f00cf6de8235e388fb858118b8a", 0x4a}, {&(0x7f0000000040)="ff54da11f5de17f39823fb7a88964ca4206705313a0ab1b695218017db30b23fcf56", 0x22}, {&(0x7f00000001c0)="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", 0xfc}, {&(0x7f00000002c0)="88491ffce6cae257e2e2d7960b4fa069ec77a9fa948407730d0bd16ea15db20f4d017868395013a9e41f1a05677ac40067ea89e54db9b78880e51c3fa088f27fce34b00c34cd5ce16fc8125eb80bff87dbf9df811837f1fe3e2ea8dc92d1d075959e5735922f38e044da0b79b94b50", 0x6f}, {&(0x7f0000000340)="27ff31a1333be764609035525fcd97caf7fc8a868e3361b7757f0d492fa8774f2fe2f0037a3596a325d5d8a5c9c688f2445e0710271727c3e1d31fa2ebb53b246633402e26d2ff6b7959687ebb60caf59f4962cffdeb9c50e2d06a0fb4130db2b27995127ea58b7b6847e3c45d2357c0342141bcac85d55091330469e632fc51aee8a8a149ac53a9dcfe060b80283aa84ee74beabe90bb7670e01aa974ae5c696277698037755f03e2186e5a813b20d0c3eab3348fdf2e957ad734be205d827d3624d7a0c8086cba70aa1a2766cf9f125dc9a0d8e5dcb202097c69e3c0f0f7b0083e62c2c9efdcf84bf8", 0xea}, {&(0x7f0000000440)="88621c8457bd79709af72b9fc059c6d17e6eeb344d6376a52007d2e0ba50ff8e135c2ca8850a193b8d3e6f450e4f23c957c749197529ed977e8e1e780489d0357fd001136b31a0870a3773f9c3e3f26779e5d3aea4d9ac9e9998b996109ccc41ccad15405ab9913d189dabfaec09821a87020cd600be8ee8c6b5717054c9d0be511ae8d35f481fab1dc9e716e53179147403bd44125ccc5af5fa4a766a", 0x9d}, {&(0x7f0000000500)="0085dd2e5c6e6275a7611add7b35067f8f3cde814123eb52506abff99b500397c2d56e390c4dd40a6746fa43c5524b028fe21d01c71a5a670822c51cb95e4415d36f27b1db7b85f7db30d7d8135d8d3deaf8f47fff020634cdecce16df789d0b6d48307841d004252ca421d2bfcfe103143df14f942d5151fd770d0436702ffa23848dbbecadb59cc6b9c9ebf2fabfb8795314c317326a57d2f215bf55624defacbcd6957ec9815ebbf35ffde68b6242dc34", 0xb2}], 0x7, 0x1) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:48 executing program 0: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0x8, 0x200, 0x2, 0x8001, 0x3, 0x3f, 0x0, 0x11, 0x38, 0x39f, 0x7, 0x4, 0x20, 0x1, 0x8, 0x7, 0x7}, [{0x1, 0x8001, 0x6, 0x3, 0x9, 0x3, 0x10000, 0xfffffffffffeffff}, {0x70000006, 0x4, 0x0, 0xffffffff, 0x6, 0x4f6, 0x9, 0x3}], "1a8359c5", [[], [], [], [], [], []]}, 0x67c) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r1, 0x1000000000016) 20:54:48 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty, 0x1ff}, 0xfffffffffffffe45) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) arch_prctl(0x1004, &(0x7f0000000140)="9f615dda984ee320197e56626d2234e1bb5c13e46e85b9810254b7d4d0e64974315dcec34531ba7547390a75e0c8e8551a7df69af01587d9274ca98dd461e79ff6878078fb99a35e239fda5c399cdc7fa7a4d5a6756edd") sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) 20:54:48 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e21, @broadcast}}) 20:54:48 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 425.286504] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 425.320391] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:54:48 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x341080, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xfe8f) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r1, 0x1000000000016) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x81, 0x0) ioctl$TCGETS(r4, 0x5401, &(0x7f0000000140)) sendmsg$key(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="020001001e0000002dbd7000fedbdf25020013000000000025bd7000023500001400180002059300fe03d30c843b00f572df40a7d8c58ecc55d57e8abbda3c0e08b1c8706eb47426916cfd41e7109d78c250f6e52509faf5f37c2d16fdcc051e474abb2b4e7900d320e87f7a9fe752680211217f40fa2b1be6d3a31a7cdb448ba8eab37a92bb3fd47ce49e585c3acd26a2ae2b65bc1e0267e8eae2ac1fd99dc5e378ebf8df84f8a31f43f6221ed28f49c82d689671651c62b69da9000000000005001a00ac14141c0000000000000000000000007f0000010000000000000000000000000800101001001400ff00000052a4c3e5632071d5e411818faba9a6514de196de3e8b2266be0c5c6d31ca099bbab1af5c649c8e76ba6237a6c137192a2cb6a8da42d828e2f7cf27e3a9b15755864a94968483ce245525a8d1e4a7"], 0xf0}}, 0x90) 20:54:48 executing program 1: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty, 0x1ff}, 0xfffffffffffffe45) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) arch_prctl(0x1004, &(0x7f0000000140)="9f615dda984ee320197e56626d2234e1bb5c13e46e85b9810254b7d4d0e64974315dcec34531ba7547390a75e0c8e8551a7df69af01587d9274ca98dd461e79ff6878078fb99a35e239fda5c399cdc7fa7a4d5a6756edd") sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) 20:54:48 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:48 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:48 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000400)) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:48 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 425.472641] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 425.546170] blk_update_request: 530 callbacks suppressed [ 425.552355] blk_update_request: I/O error, dev loop0, sector 128 [ 425.558537] buffer_io_error: 524 callbacks suppressed [ 425.564230] Buffer I/O error on dev loop0, logical block 16, lost async page write [ 425.572457] blk_update_request: I/O error, dev loop0, sector 136 [ 425.578977] Buffer I/O error on dev loop0, logical block 17, lost async page write [ 425.586871] blk_update_request: I/O error, dev loop0, sector 144 [ 425.593309] Buffer I/O error on dev loop0, logical block 18, lost async page write [ 425.601159] blk_update_request: I/O error, dev loop0, sector 152 [ 425.607336] Buffer I/O error on dev loop0, logical block 19, lost async page write [ 425.615167] blk_update_request: I/O error, dev loop0, sector 160 [ 425.621387] Buffer I/O error on dev loop0, logical block 20, lost async page write [ 425.629160] blk_update_request: I/O error, dev loop0, sector 168 [ 425.635378] Buffer I/O error on dev loop0, logical block 21, lost async page write [ 425.643200] blk_update_request: I/O error, dev loop0, sector 176 [ 425.649375] Buffer I/O error on dev loop0, logical block 22, lost async page write [ 425.657180] blk_update_request: I/O error, dev loop0, sector 184 [ 425.663383] Buffer I/O error on dev loop0, logical block 23, lost async page write [ 425.671178] blk_update_request: I/O error, dev loop0, sector 192 [ 425.677339] Buffer I/O error on dev loop0, logical block 24, lost async page write [ 425.685156] blk_update_request: I/O error, dev loop0, sector 200 [ 425.691414] Buffer I/O error on dev loop0, logical block 25, lost async page write 20:54:49 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x400020000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r2, &(0x7f0000000180)={0xa, 0x804e1d, 0x0, @loopback}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000100), 0x8000fffffffe) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0)) r5 = fcntl$dupfd(r4, 0x406, r4) fstat(r2, &(0x7f0000000300)) getuid() dup(r1) getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f0000000600)=ANY=[@ANYBLOB="9355eae2be775f30e70c0e25fc000000f29f7e933daac85c14933d547f2c74ce2e58418d85f1cd52b2eee41d80707e7f55dfe3f9c04e7a61e3872147ac9cd47a5233564cbbd2baf845230dae76b7b90bae93d5a3e9abe95f90074cd5591426c0be85030000004629760d75c72100000000"]) r6 = fcntl$dupfd(r5, 0x406, r5) writev(r6, &(0x7f0000000400)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x1) 20:54:49 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:49 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() socket$inet_tcp(0x2, 0x1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x100) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000140)=""/184, &(0x7f0000000040)=0xb8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) listen(r2, 0x45382d31) tkill(r0, 0x1000000000016) 20:54:49 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000400)) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:49 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0xfffffffffffffbff, &(0x7f0000000140)=""/184) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) [ 426.145994] IPVS: length: 184 != 24 20:54:49 executing program 0: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0x8, 0x200, 0x2, 0x8001, 0x3, 0x3f, 0x0, 0x11, 0x38, 0x39f, 0x7, 0x4, 0x20, 0x1, 0x8, 0x7, 0x7}, [{0x1, 0x8001, 0x6, 0x3, 0x9, 0x3, 0x10000, 0xfffffffffffeffff}, {0x70000006, 0x4, 0x0, 0xffffffff, 0x6, 0x4f6, 0x9, 0x3}], "1a8359c5", [[], [], [], [], [], []]}, 0x67c) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r1, 0x1000000000016) 20:54:49 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockname(r1, &(0x7f00000055c0)=@hci={0x1f, 0x0}, &(0x7f0000005640)=0x80) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000005700)={@empty, 0x0}, &(0x7f0000005740)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000057c0)={0x0, @loopback, @rand_addr}, &(0x7f0000005800)=0xc) getsockname$packet(r1, &(0x7f0000005840)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000005880)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000058c0)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f00000059c0)=0xe8) getpeername$packet(r1, &(0x7f0000005a00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000005a40)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000010e40)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000010f40)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000010f80)={'erspan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000011280)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000011380)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000011a00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000119c0)={&(0x7f00000113c0)=ANY=[@ANYBLOB="e4050000", @ANYRES16=r2, @ANYBLOB="000425bd7000fbdbdf250100000008000100", @ANYRES32=r3, @ANYBLOB="e401020038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ff0100003c000100240001006d6f6465000000000000000000f500000000000000000000000000000000000008000300050000000c00040072616e646f6d00003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400cb00000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000400000008000600", @ANYRES32=r6, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000900000008000100", @ANYRES32=r7, @ANYBLOB="4400020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040003000000080007000000000008000100", @ANYRES32=r8, @ANYBLOB="b40102003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000000008000600", @ANYRES32=r9, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000600000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000080000080007000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ff07000044000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000140004000700780200000000070000020700000008000100", @ANYRES32=r10, @ANYBLOB="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", @ANYRES32=r11, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000008000300030000000800040006000000"], 0x5e4}}, 0x2000c080) r12 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCGETS(r12, 0x5401, &(0x7f00000001c0)) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) close(r0) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:49 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e21, @broadcast}}) 20:54:49 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e21, @broadcast}}) 20:54:49 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e21, @broadcast}}) 20:54:49 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) r2 = getpid() getpgid(r2) ftruncate(r1, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$UFFDIO_COPY(r4, 0xc06855c8, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r5, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:49 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e21, @broadcast}}) [ 426.227103] IPVS: length: 184 != 24 20:54:49 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) r2 = getpid() getpgid(r2) ftruncate(r1, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$UFFDIO_COPY(r4, 0xc06855c8, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r5, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:49 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000007c0)) tkill(r0, 0x1000000000016) 20:54:49 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e21, @broadcast}}) 20:54:49 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e21, @broadcast}}) [ 426.357430] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:54:50 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x400020000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000100), 0x8000fffffffe) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) uname(&(0x7f0000000480)=""/244) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0)) r5 = fcntl$dupfd(r4, 0x406, r4) fstat(r2, &(0x7f0000000300)) getuid() dup(r1) getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f0000000440)=ANY=[@ANYBLOB="31070040005c14933d00010000bed3a2369fefe649c9034ffb0000"]) r6 = fcntl$dupfd(r5, 0x406, r5) writev(r6, &(0x7f0000000400)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x1) 20:54:50 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) r2 = getpid() getpgid(r2) ftruncate(r1, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$UFFDIO_COPY(r4, 0xc06855c8, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r5, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:50 executing program 3: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getitimer(0x2, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000180)={0xc}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) 20:54:50 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000140)={0x8, {{0x2, 0x4e24, @remote}}, {{0x2, 0x4e23, @broadcast}}}, 0x104) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) write$FUSE_NOTIFY_STORE(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="2b000000040000000000000000050000000000000080000000000000000000000000000000000000000000"], 0x2b) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000340)="ba599fb2d9597cbc486d867f35ff29fb7de3d4193969e3a26eb893ab81899a239b03c9e0aefdd5dbbfc2088f03a1349222670ac2b2395849212c0dce4a86cf75ff108647951a8fabc9e98cd3885b92592ae4534a6e77ed93611a611f9350f936b87a213f885b09479958a51c14ab5d8b7574df2076427995ee883776228b830dbca654d77b19ea95292ac08c16577d9a2a44d573b0cda2ae783a0009cbb136b9351adb83d1959b0b7457ac9b727b9e6a67e2d6be2140948c538221f1d004d824172c6e89fe09efedc085d9e897bdc99e1d49f568b75eb9e04fe52fca8337b28654", 0xe1) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='dummy0\x00', 0x8}) 20:54:50 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x400020000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r2, &(0x7f0000000180)={0xa, 0x804e1d, 0x0, @loopback}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000100), 0x8000fffffffe) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0)) r5 = fcntl$dupfd(r4, 0x406, r4) fstat(r2, &(0x7f0000000300)) getuid() dup(r1) getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f0000000600)=ANY=[@ANYBLOB="9355eae2be775f30e70c0e25fc000000f29f7e933daac85c14933d547f2c74ce2e58418d85f1cd52b2eee41d80707e7f55dfe3f9c04e7a61e3872147ac9cd47a5233564cbbd2baf845230dae76b7b90bae93d5a3e9abe95f90074cd5591426c0be85030000004629760d75c72100000000"]) r6 = fcntl$dupfd(r5, 0x406, r5) writev(r6, &(0x7f0000000400)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x1) 20:54:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f00000001c0), 0x0, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$FS_IOC_RESVSP(r1, 0x402c5828, &(0x7f0000000000)={0x0, 0x5, 0x1, 0xcd33}) 20:54:50 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000003c0)={0x0, @rand_addr, @dev}, &(0x7f0000000440)=0x3) r1 = gettid() r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x11d000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000180)={0x3, 0x2, 0x6, 0x7}, 0x10) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000380)='/dev/md0\x00', 0x4000, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) timer_create(0x7, &(0x7f0000000400)={0x0, 0x13, 0x0, @thr={&(0x7f0000000480)="e3371f5b4b0d001b4b14d09f970615147d05167c471cd8221269d59203a013fc33b4e3a0e6231d51e9895bc53637a495cf7dc6009d969d7517b053449543caf93cc58c15c81c5008cd4b1c6b5ee5be4c911a5da58b5ba152e1d9f9f8d99d5f18f6df1bb21ef1fb2f22d0af4138", &(0x7f0000000500)="f795dd0133144c71ab2942f503c8d775efdfae6e8332288b696e1199103b80b00df4a1a9a35c01cd842dfe56df979ba5e0a50386af74b85ef0c2e54a71d5436fc6"}}, &(0x7f0000000580)) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_ifreq(r4, 0x8921, &(0x7f00000005c0)={'eql\x00', @ifru_addrs=@nfc={0x27, 0x0, 0x1, 0x5}}) setsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) accept4$unix(r5, &(0x7f0000000200), &(0x7f00000001c0)=0x6e, 0x800) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty, 0xfffffffffffffffe}, 0x1c) listen(r4, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000000280)={0x4, {{0xa, 0x4e24, 0x7, @mcast2, 0x11}}}, 0x84) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000640)={r0, @loopback, @rand_addr=0x2}, 0xc) write$P9_RVERSION(r2, &(0x7f0000000600)={0x13, 0x65, 0xffff, 0x556c, 0x6, '9P2000'}, 0x13) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r6, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r1, 0x3c) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) 20:54:50 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) r2 = getpid() getpgid(r2) ftruncate(r1, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$UFFDIO_COPY(r4, 0xc06855c8, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) 20:54:50 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000140)={0x8, {{0x2, 0x4e24, @remote}}, {{0x2, 0x4e23, @broadcast}}}, 0x104) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) [ 427.024910] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 427.059295] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:54:50 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x40, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f0000000040)=0xc) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r1, 0x1000000000016) 20:54:50 executing program 3: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x40000, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000140)=0x2) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000180)={0x0, @empty, @broadcast}, &(0x7f00000001c0)=0xc) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) 20:54:50 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000040), 0x8000ffffffff) 20:54:50 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) r2 = getpid() getpgid(r2) ftruncate(r1, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$UFFDIO_COPY(r4, 0xc06855c8, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) 20:54:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$UHID_CREATE(r1, &(0x7f0000000400)={0x0, 'syz1\x00', 'syz0\x00', 'syz0\x00', &(0x7f0000000740)=""/4096, 0x1000, 0x8, 0xc687, 0x2, 0x4, 0x4}, 0x11c) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r2, &(0x7f0000000040), 0x30a, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r0, &(0x7f0000000240)=0xfffffffffffffffe, 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x3, 0x1, 0x3, 0x1}, 0xc) 20:54:50 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000140)={0x8, {{0x2, 0x4e24, @remote}}, {{0x2, 0x4e23, @broadcast}}}, 0x104) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) [ 427.198924] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 427.244389] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:54:50 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x400020000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000100), 0x8000fffffffe) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) userfaultfd(0x80000) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000002c0), &(0x7f0000000380)=0x8) sendto$inet(r4, &(0x7f0000000140)="5213a2eedb00000023b485b3453fd8be51422084f5d4322c25b67c048429de4038ff8a0000000000000000149826c5a8e4d39b", 0x33, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) uname(&(0x7f0000000480)=""/244) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0)) r5 = fcntl$dupfd(r4, 0x406, r4) fstat(r2, &(0x7f0000000300)) getuid() dup(r1) getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f0000000700)=ANY=[@ANYBLOB="0f0100000000000000f4647745071ddd824f9d69f6aa457e867fc6d402df23bdcec4ef2c858607d17685e831d886cf78ed26d06d259f137775dd4c41bcbcb61965ae4efd3ba449fa2679c5092080ecd83b3d148fe9b8bcc0b3ae81f263c5537f1e66cf6de17952d2cff6fc98d25fab7cb7ed648034e872154ba2da26731a2e07f187550ad407ca7c95422e325f086a8b57b0933d0befe118f6276b01cb9e09fb98e9b72257ba2f76c5053aa479fd34c2545d457053fb0639f4d63b0b6b6a5e99e2f4590891801faf96da8d89a0381903faca148ee996cbacba43c7"]) r6 = fcntl$dupfd(r5, 0x406, r5) writev(r6, &(0x7f0000000400)=[{&(0x7f0000000580)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x1) 20:54:50 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) r2 = getpid() getpgid(r2) ftruncate(r1, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$UFFDIO_COPY(r4, 0xc06855c8, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) 20:54:50 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) fchdir(r0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r4 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x4a) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:50 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000140)={0x8, {{0x2, 0x4e24, @remote}}, {{0x2, 0x4e23, @broadcast}}}, 0x104) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:50 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) fchdir(r0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r4 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x4a) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:50 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x400020000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0xfffffffffffffff7) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000100), 0x8000fffffffe) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) uname(&(0x7f0000000480)=""/244) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0)) r5 = fcntl$dupfd(r4, 0x406, r4) fstat(r2, &(0x7f0000000300)) getuid() dup(r1) getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f0000000380)=ANY=[@ANYBLOB="07000000f2b77e933daac85c14933d"]) r6 = fcntl$dupfd(r5, 0x406, r5) writev(r6, &(0x7f0000000400)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x1) 20:54:50 executing program 5: r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) flistxattr(r0, &(0x7f0000000740)=""/4096, 0x1000) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r2, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 20:54:50 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) r2 = getpid() getpgid(r2) ftruncate(r1, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) 20:54:50 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000140)={0x8, {{0x2, 0x4e24, @remote}}, {{0x2, 0x4e23, @broadcast}}}, 0x104) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:51 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) r2 = getpid() getpgid(r2) ftruncate(r1, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$UFFDIO_COPY(r4, 0xc06855c8, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) 20:54:51 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x77359400}, {r1, r2+30000000}}, &(0x7f0000040000)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) setsockopt$inet6_buf(r3, 0x29, 0x3e, &(0x7f0000000140)="4996b8bb1bee7c99a2ec354ab323b0ba35005f696cabddf7e1007cee893603a7d69ddfea226999fab5caebe37eba7b3946864bce2e30cc6a5378ceed3e5de65be8a65f41dc9eaf108b5c6de703c65cbd34e858fc2afc10079708dd7e5a87631ea151391c0058a92e47a5542b81140ddb8f20af1746a0e8fffa34dd532387f07441b6e609182adc91f18b94ee1e9e08df61ce2ebd49c2b46832957e81dac412a2ba67241215fe34d98c69b662198bfcad6aa9f0ae882420cd558234249f38daaf7b5313318f3ff21c54ef3223729b47956f58d5314d6604dd7bca7feda1e43a2a19ea941b53149582e51e2e803699164bf4c3a1fca8c4e74e", 0xf8) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) 20:54:51 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) fchdir(r0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r4 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x4a) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:51 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) r2 = getpid() getpgid(r2) ftruncate(r1, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) 20:54:51 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000005c0)="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") fgetxattr(r1, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) 20:54:51 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000140)={0x8, {{0x2, 0x4e24, @remote}}, {{0x2, 0x4e23, @broadcast}}}, 0x104) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:51 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) fchdir(r0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r4 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x4a) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000ffffffff) [ 428.094663] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:54:51 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x400020000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000100), 0x8000fffffffe) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) uname(&(0x7f0000000480)=""/244) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0)) r5 = fcntl$dupfd(r4, 0x406, r4) fstat(r2, &(0x7f0000000300)) getuid() dup(r1) getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f0000000440)=ANY=[@ANYBLOB="f7e3358b44ce30a9933d000041e131c8a20be79c1a87e74b000000000000"]) r6 = fcntl$dupfd(r5, 0x406, r5) writev(r6, &(0x7f0000000400)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x1) 20:54:51 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) r2 = getpid() getpgid(r2) ftruncate(r1, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) 20:54:51 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000005c0)="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") fgetxattr(r1, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) 20:54:51 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000140)={0x8, {{0x2, 0x4e24, @remote}}, {{0x2, 0x4e23, @broadcast}}}, 0x104) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:51 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000140)={0x8, {{0x2, 0x4e24, @remote}}, {{0x2, 0x4e23, @broadcast}}}, 0x104) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:51 executing program 0: r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) flistxattr(r0, &(0x7f0000000740)=""/4096, 0x1000) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r2, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 20:54:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000081) r1 = memfd_create(&(0x7f0000000400)="0000000000e3bfffff000400000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc000000003451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a9444fa67f6abdea25787e5c235ebdb44e05eb29ffe50a13017282325857a9947cb85b3c10e039fd54f32bdfb11aade912c50bb59010b81e41410ba0367aad2c2f41d483ade07edbf0101b2c7f7b0bcc405e033bc89d1bee6609656cc28b3a464845345650bbb7da92d380873cc557064d067c5b502ac54500a13b3dd8df30d0bb1f980f7a7c4cc2b466671aae6e7905a2d1244a0721f5185", 0x2000000000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) write(r1, &(0x7f0000000100)="d845b695ef8e7d3a88124e849e631ea98779528240f37d7df921cec6bebe732547f48b19ba8f837e791c7f0c27d5736470a97040cd2a8efe084eb8f898ea35352db8e9e5cb5bd8b5397c0315c38ba1f9638eb0b1170f4f3c89ad476414ac07d48cef9c16f53cc1ab2c7f05143aa4cbdb6a7a7394404123f282cbcfd5d3f1746a31c578bf7e6c397fee89f151c2ae7abbfdc4c59bcc8f5d038cab7fdcc565ecd0926e94edae33bc4e29a352b62408af8d6446c1cdaa6ca91223492981eb2eb13eb143a67b7242a2725248c8b4745df1c79606405ebe6b8d70f1125ad20f16d0d3333182edfec2", 0xe6) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x2010, r0, 0x0) 20:54:51 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:51 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000005c0)="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") fgetxattr(r1, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) 20:54:51 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) r2 = getpid() getpgid(r2) ftruncate(r1, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) 20:54:54 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) r2 = getpid() getpgid(r2) ftruncate(r1, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) 20:54:54 executing program 1: r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) flistxattr(r0, &(0x7f0000000740)=""/4096, 0x1000) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r2, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 20:54:54 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) fgetxattr(0xffffffffffffffff, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) 20:54:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fcntl$getflags(r1, 0x3) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:54 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:54 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000140)={0x8, {{0x2, 0x4e24, @remote}}, {{0x2, 0x4e23, @broadcast}}}, 0x104) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:54 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f0000000040)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0xfffffffffffffd4c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000140), &(0x7f0000000180)=0xc) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000200)) 20:54:54 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f0000000040)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000580)={0x3, 0x2, 'client0\x00', 0x2, "ef3d617e1ff1be1a", "8290ec699b8bd4e00c92095cb6f8392dabdcfa8ecdf656a3dd90b3f154bb1e51", 0x3d, 0x3f}) sendto$inet(r4, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) r5 = syz_open_procfs(0x0, &(0x7f0000000100)="636c6561725f7265667300250d9888ebb88d0f3d45d8b786e9f6ffc3645f47138dafbdf4b8cffb4462802699d423796badc105676384e8be07e5cca6b9c3bc934984844b574c2861b16789871e3c160a5c9f80f90936ffa5ab43accaa6fab334bf5645c42aea1c798c4d1d7474701a36d0f7ec6eb1a2a605000000329b4e6c3f8f9d5082b96cfad4ad0f152beb66db8cd2cd3561108bc2628b4ebe053b462943a363d34e599bbe06cbccfb4e3997cc2ac6ae2d7bb820123b00000000000000000000000000000000") getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) r7 = syz_open_procfs(r6, &(0x7f0000000380)='net/ip6_tables_names\x00') sendfile(r5, r7, &(0x7f0000000080), 0x1) uname(&(0x7f0000000480)=""/244) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000200)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0)) fcntl$dupfd(r4, 0x406, r4) fstat(r2, &(0x7f0000000300)) getuid() dup(r1) getgid() 20:54:54 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="2f65786500e1ffffff0409004bddd9de91be10eebf000ee9a90f798058439ed5547fc8491f4cecd4d79afa07424adee901d2da75af1f02acc7edbcd7a071fbbc7864c3cf7318e89c6e97ca49e2523f8d54c646dd47000000000000000000000082c8ed780fc8de13aac81a5393802cac9b30bd34f4b1aa91950e3321095ed1dc0609f379617d65d54e4900f041cf05b8b29c725e548eba7414e6686d0e4d0e354ffbecf9b6cb56df37daad793393cdf96d60c334d7dee99d58bb98ec8fbae88509abe32fd44239abb4ccf659f55c76c288ae1d12b8aef689f19c39d9cdd8a249969185b3f229a48ef301365dc6762a1967eb3241f49796f3f6ceb28fd1833071281f0d81aee58fc8a61050486d5641c3dfc84c25baa2b3712cb8251267e70159894f6dd8f293e8cd44ea35ca1c52f1c165b6391d779405fabfaf835c2928c61282a10cfee523c694139d9b158c8ac9c2068deae9563a8661cef5dfb87149694d3b000cd5cc727f52139996dd2f575b0af9cc013f275d3651") fgetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) 20:54:54 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) r2 = getpid() getpgid(r2) ftruncate(r1, 0x8200) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) 20:54:54 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:54 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000ffffffff) [ 431.202115] blk_update_request: 396 callbacks suppressed [ 431.207666] blk_update_request: I/O error, dev loop0, sector 0 [ 431.213716] buffer_io_error: 394 callbacks suppressed [ 431.218921] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 431.226684] blk_update_request: I/O error, dev loop0, sector 8 [ 431.233599] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 431.241530] blk_update_request: I/O error, dev loop0, sector 16 20:54:54 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) r2 = getpid() getpgid(r2) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) 20:54:54 executing program 3: syz_open_procfs(0x0, &(0x7f00000005c0)="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") fgetxattr(0xffffffffffffffff, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000800)=""/116, 0x74) 20:54:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') rt_sigreturn() ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 431.247612] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 431.255644] blk_update_request: I/O error, dev loop0, sector 24 [ 431.261791] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 431.269501] blk_update_request: I/O error, dev loop0, sector 32 [ 431.276113] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 431.283894] blk_update_request: I/O error, dev loop0, sector 40 [ 431.290001] Buffer I/O error on dev loop0, logical block 5, lost async page write 20:54:54 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000ffffffff) [ 431.297704] blk_update_request: I/O error, dev loop0, sector 48 [ 431.298018] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 431.314211] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 431.321956] blk_update_request: I/O error, dev loop0, sector 56 [ 431.328052] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 431.335793] blk_update_request: I/O error, dev loop0, sector 64 [ 431.341909] Buffer I/O error on dev loop0, logical block 8, lost async page write 20:54:54 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000ffffffff) [ 431.349657] blk_update_request: I/O error, dev loop0, sector 72 [ 431.355735] Buffer I/O error on dev loop0, logical block 9, lost async page write 20:54:54 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:54 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:54 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) getpid() r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) 20:54:54 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x400020000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000100), 0x8000fffffffe) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) uname(&(0x7f0000000480)=""/244) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0)) r5 = fcntl$dupfd(r4, 0x406, r4) fstat(r2, &(0x7f0000000580)) getuid() dup(r1) getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f0000000300)=ANY=[@ANYBLOB="7ba4a8e7ddd552b7103cf2405423bb8448a960c7afed5b357f2b54ed88949ff05ed7eb4b2c45b48a872cb7b3c1dd722864c492ab786c9fc3e51dda02125e9caa7f0ae0df0ab6f123b9fe0e7238734bee829e75b256e549c4d3b80a5583e8b3c4098c88ade5d5aaee049ff42b9930a41125f1816e9e325a01b6f6b9d5ee"]) r6 = fcntl$dupfd(r5, 0x406, r5) writev(r6, &(0x7f0000000400)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x1) 20:54:54 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000140), 0x663deb2ce8ec3fe9, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) 20:54:54 executing program 3: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f0000000040)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0xfffffffffffffd4c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000140), &(0x7f0000000180)=0xc) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000200)) 20:54:54 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) r2 = getpid() getpgid(r2) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) 20:54:54 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) 20:54:54 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:54 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) r2 = getpid() getpgid(r2) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) [ 431.567716] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 431.584709] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:54:54 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:54 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) 20:54:54 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(r1, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:54 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) r2 = getpid() getpgid(r2) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) 20:54:54 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) 20:54:54 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:54 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:54 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) r2 = getpid() getpgid(r2) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) 20:54:55 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x400020000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x1e) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000100), 0x8000fffffffe) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) uname(&(0x7f0000000480)=""/244) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0)) r5 = fcntl$dupfd(r4, 0x406, r4) fstat(r2, &(0x7f0000000300)) getuid() dup(r1) getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f0000000380)=ANY=[@ANYBLOB="07000000f2b700000000000000003d"]) r6 = fcntl$dupfd(r5, 0x406, r5) writev(r6, &(0x7f0000000400)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x1) 20:54:55 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x3, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x8402, 0x0) perf_event_open$cgroup(&(0x7f0000000140)={0x3, 0x70, 0x4, 0x1, 0x0, 0xf8bd, 0x0, 0xffff, 0x1000, 0x8, 0x5, 0x4, 0x1ffe0000000000, 0x5, 0x2, 0x0, 0x6, 0x2, 0x1, 0x8, 0x4, 0xffffffff, 0x155, 0xfffffffffffffff9, 0x1ff, 0x6, 0x7, 0x8, 0x3ff, 0x800, 0x1f, 0x7, 0x3, 0x80, 0x400, 0x0, 0x7, 0x4, 0x0, 0x8, 0x5, @perf_config_ext={0x2, 0xfffffffffffffff7}, 0x23040, 0x401, 0x8000, 0x2, 0x8, 0x9, 0x2008000000000000}, r1, 0xf, r2, 0x2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e24, 0x8}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) 20:54:55 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:55 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) 20:54:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') rt_sigreturn() ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:55 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) r2 = getpid() getpgid(r2) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) 20:54:55 executing program 3: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f0000000040)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0xfffffffffffffd4c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000140), &(0x7f0000000180)=0xc) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000200)) 20:54:55 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) r2 = getpid() getpgid(r2) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) 20:54:55 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:55 executing program 7: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) [ 432.427220] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:54:55 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:55 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x8, 0x400}]}, 0x8) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) write$binfmt_elf32(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x185) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) setitimer(0x0, &(0x7f00000001c0)={{0x0, 0x7530}, {0x0, 0x2710}}, &(0x7f0000000200)) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1800000, 0x10000) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x2) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000140)) tkill(r0, 0x1000000000016) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000180)={'team0\x00', 0xad01}) 20:54:55 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(r1, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:55 executing program 7: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) 20:54:56 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x400020000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000100), 0x8000fffffffe) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000001c0)=0x4, 0x4) uname(&(0x7f0000000480)=""/244) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0)) r5 = fcntl$dupfd(r4, 0x406, r4) fstat(r2, &(0x7f0000000300)) getuid() dup(r1) getgid() mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x180000, &(0x7f0000000380)=ANY=[@ANYBLOB="07000000f29b7e933da0d800000000"]) r6 = fcntl$dupfd(r5, 0x406, r5) writev(r6, &(0x7f0000000400)=[{&(0x7f0000000100)="da43aaa971de29a0fa36c92d09a3b78fe944e826932d36f96c6b2350e998802d404011c4caa3f94eeb4651bf6d5787ec38772788678f2ee79270d3498b3d1c0bec2b4591475c10a71556642fe239e90b587ae06e5e19b7eed3b0828bf8e42a0e8d8c54a242e7c97bf5", 0x69}], 0x1) 20:54:56 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) r2 = getpid() getpgid(r2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) 20:54:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(r1, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:56 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$RTC_ALM_SET(r1, 0x40247007, &(0x7f00000001c0)={0x39, 0x17, 0x15, 0x16, 0x5, 0x10001, 0x4, 0x152, 0xac288507df00a687}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="f8ffffffffffffff000000000400000007000000d64e000001000000000000000000000000000000300d00000000000009000200000000000000000000000000000000000000000002000000000000000000000000000000"]) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r0, 0x1000000000016) 20:54:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:54:56 executing program 7: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) 20:54:56 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 20:54:56 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000002b80)='./bus\x00', &(0x7f0000002bc0)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) [ 433.215595] BUG: unable to handle kernel paging request at ffffeafff9770020 [ 433.223071] IP: [] __split_huge_page_pmd+0x2c8/0x820 [ 433.229918] PGD 0 [ 433.232201] Oops: 0000 [#1] PREEMPT SMP KASAN [ 433.237232] Dumping ftrace buffer: [ 433.240770] (ftrace buffer empty) [ 433.244479] Modules linked in: [ 433.247815] CPU: 1 PID: 918 Comm: syz-executor7 Not tainted 4.4.150-g5541782 #19 [ 433.255378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 20:54:56 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) getpid() r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) 20:54:56 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) 20:54:56 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) [ 433.264760] task: ffff8801ca189800 task.stack: ffff8800a3478000 [ 433.266856] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 433.281126] RIP: 0010:[] [] __split_huge_page_pmd+0x2c8/0x820 [ 433.290395] RSP: 0018:ffff8800a347f8f0 EFLAGS: 00010246 [ 433.295864] RAX: 1ffffd5fff2ee004 RBX: ffffeafff9770020 RCX: ffffc90003036000 [ 433.303141] RDX: 0000000000000158 RSI: ffffffff8150e8c0 RDI: 00003ffe5dc001e0 20:54:56 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) [ 433.310421] RBP: ffff8800a347f9f8 R08: ffffffff8533b500 R09: 0000000000000000 [ 433.317704] R10: 0000000000000001 R11: ffff8801ca189800 R12: ffffeafff9770000 [ 433.325003] R13: dffffc0000000000 R14: ffff8801ca989800 R15: ffff8801ca989800 [ 433.332287] FS: 0000000000000000(0000) GS:ffff8801db300000(0063) knlGS:00000000f5708b40 [ 433.340646] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 433.346542] CR2: ffffeafff9770020 CR3: 00000001ca0e9000 CR4: 00000000001606f0 [ 433.353925] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 20:54:56 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x800, 0x0) recvfrom$inet(r3, &(0x7f00000001c0)=""/253, 0xfd, 0x2, &(0x7f00000002c0)={0x2, 0x4e20, @loopback}, 0x10) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000140)={0x40, 0x1e94, 0x3, 0xe5fa, 0x1e46, 0x0, 0x7, 0xc31, 0x9, 0x7, 0x4, 0x3}) tkill(r0, 0x1000000000016) 20:54:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 433.361204] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 433.368481] Stack: [ 433.370639] ffffffff814ac4b5 ffffffff814afbe8 ffff8801ca18a120 fffffbfff0882602 [ 433.378728] ffff8801ca18a0d0 ffff8801ca18a0d8[ 433.382531] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 433.393568] ffff8801ca18a128 ffff8801d32f44d0 [ 433.398725] 1ffff1001468ff2e ffff88024a989000 0000000000000000 0000000020200000 [ 433.406792] Call Trace: [ 433.409384] [] ? do_munmap+0x235/0xe50 20:54:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000080), 0x4) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000200)) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x3}, 0x8) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$BLKGETSIZE64(r1, 0x80041272, &(0x7f00000001c0)) [ 433.414927] [] ? mmap_region+0x1d8/0x12e0 [ 433.420752] [] ? debug_check_no_locks_freed+0x210/0x210 [ 433.427793] [] ? __khugepaged_exit+0x300/0x300 [ 433.434045] [] ? vmacache_find+0x57/0x290 [ 433.439874] [] split_huge_page_pmd_mm+0x7a/0x90 [ 433.446228] [] split_huge_page_address+0x1d1/0x220 [ 433.452845] [] vma_adjust_trans_huge+0x21b/0x2c0 [ 433.459276] [] vma_adjust+0xd50/0x13d0 20:54:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(0xffffffffffffffff, &(0x7f0000000100)=""/135, 0x87) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 433.464839] [] ? up_write+0x1a/0x60 [ 433.470135] [] ? anon_vma_clone+0x321/0x4b0 [ 433.476122] [] __split_vma.isra.40+0x5cf/0x750 [ 433.482372] [] do_munmap+0x235/0xe50 [ 433.487755] [] mmap_region+0x1d8/0x12e0 [ 433.493396] [] ? selinux_mmap_addr+0x1f/0xf0 [ 433.499472] [] do_mmap+0x52d/0xa60 [ 433.504693] [] vm_mmap_pgoff+0x165/0x1b0 [ 433.510433] [] ? vma_is_stack_for_task+0xa0/0xa0 [ 433.516861] [] SyS_mmap_pgoff+0x342/0x550 [ 433.522682] [] ? vm_stat_account+0x130/0x130 [ 433.528772] [] ? do_fast_syscall_32+0xdb/0x8b0 [ 433.535017] [] ? vm_stat_account+0x130/0x130 [ 433.541062] [] do_fast_syscall_32+0x324/0x8b0 [ 433.547190] [] sysenter_flags_fixed+0xd/0x1a [ 433.553229] Code: 48 c1 eb 06 48 01 d8 48 8d 58 20 48 89 85 68 ff ff ff 48 89 d8 48 c1 e8 03 42 80 3c 28 00 0f 85 fd 04 00 00 4c 8b a5 68 ff ff ff <4d> 8b 74 24 20 41 f6 c6 01 0f 85 b1 03 00 00 e8 d4 5b e4 ff 49 [ 433.580325] RIP [] __split_huge_page_pmd+0x2c8/0x820 [ 433.587193] RSP [ 433.590803] CR2: ffffeafff9770020 [ 433.594243] ---[ end trace f789662307a17e24 ]--- [ 433.598987] Kernel panic - not syncing: Fatal exception [ 433.604819] Dumping ftrace buffer: [ 433.608345] (ftrace buffer empty) [ 433.612035] Kernel Offset: disabled [ 433.615642] Rebooting in 86400 seconds..