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{{&(0x7f0000001740)=@tipc=@name={0x1e, 0x2, 0x3, {{0x43, 0x1}, 0x4}}, 0x0, &(0x7f00000029c0)=[{&(0x7f00000017c0)="848375055c6fad7cfe257450412cffb3da43b25414eb5ecb1d4dfebe691777d23e297bb8763508ae16e63abfc499d95e81eeba4c3d3956cfeda8f9ea60f890b69af6dd81539559f1857cf21412b7503e24031c0a75864450cb84a2e7c70cd4b7ff754887f1e7b7f3aabf568422c35a55f2778ca95e22b6ab9950ecdb4de225c169"}, 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"}, {&(0x7f0000002880)="c22ca376b3638be057d8cf8e8e8763d6bd414b1602c44f84761d0e382a"}, {&(0x7f00000028c0)="90eace96cfb212b0eb455b77a25f5293768bb085d7390e3d226312156ff9388f1b54fb36a5a042c9620e67ab971a348a21522e425a9f0b7f20df26f526ba42447370b9dc80a455c6ffed6a040368ad84c281aded415d3cb0259f964f27522e70a0a214238a7d8684dce7ce4bb189bd9228c97ba36f515f202d09c5547b6445e77e96b3f030b543911e4f6a1444740d1fe222926ef083b33e8bf7afa0d8864a467891929d82f48c46962fd0120f6e96b6e5496828ae0b9f584cfb01fbee202488403e3bbf578083889ca7838f5215eb8ab5d16530651f3beee2c1fa9c9bb840417365ac60327b"}], 0x0, &(0x7f0000002a00)=[{0x0, 0x116, 0x3e3, "aa929c75e1ef1f43b7af57560ae548b3049134e87a17df0adeee3e8dc6a4c2159f92cebf09404de3bcd4a81b8f553fdfe5f27b12faac980ac4f167bbd78e94e45a90b80ee2e032a2363dab471946b5d34f6ef55387886fb2be55f5cbfab5347d77e674c490586dfcae30e6b24e63235bcee63ef7b43259e2c494e838f4db3ecd6c18e6efce2ecc7aca85988807689c5d4d1656abd9b90061ca521555b95ddf7821f4d28f39279c7df5bc483e882ef0c6d2445a1e5092ea04d0ebc9ece6cbdabbf4abdd33872e495d22ebd44504a1f45034f1"}, {0x0, 0x11f, 0xb38}, {0x0, 0x0, 0x3, "ee6b5c3be83f49f66f018f26dac1674cbb539da4404b4ce69930ba6dd77fc75d34"}, {0x0, 0x114, 0x3, "c3358c271b04178c28fc77d607bfad8a10f8827a8863857bd1a3967ce5d5a58c8eb54db0bd133cbe45d4ae4068"}, {0x0, 0x10a, 0x8000, "3be791dd706eb9060dfbec9330497a22d3e51361bfb3d9b7a5e6e09a9084e69028d1ba1f07fbcc4e41a77263d43a5c690c08a209caa1531b54af3c332a80de0f367af5567ac6e7af55a6eab649c33c68cc3635d2cfe0bba40ec6850f95dd83cee8f3c0f93d2a052a797ec9eb766f4d03"}, {0x0, 0xff, 0x2, "8b6c01095657427987c501d3dfd31bb5149dc0a81145b0551ff5dc409102b1e82be18693afe81a52ed7d7a494e7a19cfc6ee3b90deee0f7a7436f9964787da6d"}]}}], 0x40000000000033f, 0x404) 23:31:28 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xb, 0x400000) 23:31:28 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYRES32, @ANYRES64, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR64], @ANYRESHEX, @ANYRESHEX, @ANYBLOB="bba2dd4d78f948f209c5018f8646cfd74ddc3501108689333fcea72f1f1b2b23644bc061395105b0d0535531934429b57077e5812f493becb46c07475a823dac66bf7701eaf421da4855ea6d623d3f33dec051f67f4f2300bf159ec84af3fec44e99e08627ae1d4710346a5a3708955028a1e1c9bd7aae6eb8a69c", @ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES16=0x0, @ANYPTR64, @ANYRES64, @ANYRES32]], 0xe3}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x2, 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000040)={0x20, 0xffffffffffffffda, 0x4, {0x3f, 0x4, 0x7}}, 0x20) preadv(r1, &(0x7f0000000700)=[{&(0x7f00000002c0)=""/243, 0xf3}, {&(0x7f00000003c0)=""/87, 0x57}, {&(0x7f0000000440)=""/217, 0xd9}, {&(0x7f0000000540)=""/197, 0xc5}, {&(0x7f0000000140)=""/38, 0x26}, {&(0x7f0000000640)=""/192, 0xc0}], 0x6, 0x0) 23:31:28 executing program 0: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x4000000028, 0x0, 0x0, 0xfffff038}, {0x80000006}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000280)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000240)=0x3ff, 0x4) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) socketpair$unix(0x1, 0x8000000000003, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$security_smack_transmute(r3, &(0x7f0000000080)='security.SMACK64TRANSMUTE\x00', &(0x7f00000000c0)='TRUE', 0x4, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000002ac, 0x0) 23:31:28 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xc, 0x400000) 23:31:28 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0xf, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02q\x9b\x94a\xac', 0x3) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x400, 0x0) ioctl$TIOCGSERIAL(r1, 0x541e, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=""/12}) fcntl$addseals(r0, 0x409, 0x8) 23:31:29 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xd, 0x400000) 23:31:29 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="020d0000100000002f3144e800000000030006000720000002004000e0000001000000f5000000000800120002000200000000000000000030006c00020300060000000000f9acb20200000000152c000000000000000001020014bb00000000000000000000000003000500002000000200ed00e000000100800083e30f510b9d8efd6eade31561988c77cf152ea8bb43ddbd7d03dac7f445a652d3f8b063daeb15b11df58d2b220046820cd437fb95e225eaf3e135233a82492096ff1c17d5c647067080641d4c75fe6f4ede5fb105595e85190900000000000000f93a0fcc835820d96008f866fb4d28bc7ef9f8062f9db55b8128159cdcfd0c171bcf9e868c603d7f8542cbd8c5d2e29b90ddf7f6d9525cbc5b20d8b6f661130c526af0320acd6f005f535d7e160b5669dd7f1237cc0f7d1d35826f68073a437965d66df2f2d4bff069f7d039c721484d89f3684064363829137869865cce84240b9ec5cf2faf907a440931d08e9e65d7b8597e57292ac7c4f1c02db1c2e4f7104d1a982cf40045d0f4431963df216018cd09bb08ad3d5892b7b45695d5f782adaeac178f69a3247fd3bf2ef5d6862908eb0cd1f08974add39b3dc0c419ab6cdf8741796365ff5febc5acc75fc049d032b828fbbfb2a1f86bd5ddac8b0c34a65f46d7a939862a1dd88b855e8cc356e15f6ddcef472fd05c029c319536d3a31e646c5afdde4f9efd85a700a7ef39946f797fa96bacfd15ccb9a902c486c3ea0b529fd45c29361d88fda169ec1ce96ab06baed92ec35a1db60eb31fc6b8094c32755b474f45edf0d211c8f97e5d1b5f3a1e7cd20b3bc7b000c02edef7a48db21b1bed2250f1e1044d4e9d018bb02ac2f8a22b834cbf73c16ec0bfeba144e362c08960124b6fe545d74627b8375905fb38e5a8c45f2579b2e80762c2c54695669a70ccb97f7d4f5ea1970e7e3c4bc415bad58368aadb6dd179da093b760f40ac2cf674dde3642c6052c14c275fe321612006d2ce4d6fe600a954494b97e133e35b414d50f9f02fda424a59147ffdeef8dd0406e0ce4e41b41ac2aeb90710f5c72159f40e573e1a98bdbd45014c882cf185b11003924150ce0e90cf060e7566aeb438f753e641fb749e11b52980b0215dd874f8c7b77a55100000000000"], 0x80}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x0, 0x0) 23:31:29 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0xea010000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:31:29 executing program 0: r0 = socket$packet(0x11, 0x20000000000a, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x4000000028, 0x0, 0x0, 0xfffff038}, {0x80000006}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x503000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0xfffffffffffffffc) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000002ac, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3, 0x301}, 0x8) ioctl$FS_IOC_GETFLAGS(r2, 0x80086601, &(0x7f0000000080)) 23:31:29 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x80}}, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000140)=[{0x2, 0x5, 0x1b40, 0xe5f6, @tick=0x4, {0x5}, {0x5, 0x6}, @addr}, {0x3, 0x5, 0x4, 0x2, @time={0x0, 0x1c9c380}, {0x2, 0x400}, {0x8, 0x7f}, @raw32={[0x2, 0x733a, 0x9]}}], 0x60) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) 23:31:29 executing program 0: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x4000000028, 0x0, 0x0, 0xfffff038}, {0x80000006}]}, 0x10) r1 = dup2(r0, r0) ioctl$VIDIOC_S_FREQUENCY(r1, 0x402c5639, &(0x7f0000000040)={0x0, 0x2, 0x5}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e23, 0x0, @mcast2}}, 0x7fffffff, 0x1, 0x1, 0x7fff, 0x1}, &(0x7f0000000180)=0x98) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000002ac, 0x0) 23:31:29 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xe, 0x400000) 23:31:30 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x11, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:30 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xf, 0x400000) 23:31:30 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x80}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) lsetxattr$security_smack_transmute(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) 23:31:30 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x10, 0x400000) 23:31:30 executing program 4: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x9) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x1, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe1, 0x0, 0x0, 0xaf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r1, 0x409, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x2) syz_open_pts(r2, 0x1) 23:31:30 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0xeffdffff}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:31:30 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={0x0}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) 23:31:30 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x11, 0x400000) 23:31:30 executing program 0: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x4000000028, 0x0, 0x0, 0xfffff038}, {0x80000006}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000002ac, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xc) fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001cc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001d00)={{{@in6=@initdev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@empty}}, &(0x7f0000001e00)=0xe8) fstat(r0, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0xffffffffffffffff) fstat(r2, &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001f40)='./file0\x00', &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002240)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000002340)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002380)={0x0, 0x0, 0x0}, &(0x7f00000023c0)=0xc) r16 = gettid() r17 = getuid() fstat(r1, &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000002480)=0x0) r20 = getuid() getgroups(0x9, &(0x7f00000024c0)=[0x0, 0x0, 0xffffffffffffffff, 0xee01, 0xee01, 0xee01, 0xee00, 0xee00, 0xee01]) r22 = getpid() lstat(&(0x7f0000002500)='./file0\x00', &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000002740)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000000c0)}, {&(0x7f0000000240)="92a7a768a8354ed64dae94cf8dff09577d0940f3b9124d63d7801e85e8e5c8a8edcfe2e99fea8b20d6f3707507ce9268eaef54a2c178ad34e8e222f51cf563c0d012774656440ef3dbdf726623935f6a7058db48f8176ed60cbf7f16565922cd4542230a1f4730f07ae640e59071817d711b3944f77a7451bf2aa47c3bfdcb8b1433891add838fa2676a3b4a3ce483e9ce629fd28258acaac81fe6f8ea1dbfd0b9b5fcffff9ff366c9996d2a923bd3c79099466a1b4c4d7b1ce9dab8d0adda64d01df2bdb52bf9c58c7a5a339e644e658222ce", 0xd3}], 0x2, 0x0, 0x0, 0x20000081}, {&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000340)="6a7a69876c9e724912017931b866231039a2e4d78441479e42fa7c8cda8053f977974216a4e037ad", 0x28}, {&(0x7f0000000440)="8214bbfb2f381495d880a6091b02ff1c5b63b08141d446661075", 0x1a}, {&(0x7f0000000480)="db767ac698ed13b272925b8f8539abc9f8c2bf8969678b6058226ca38ca981867c415ef94547703e1fe36a212688e1e1ae3e8b932538286bfef7f8498cc81fda1f826bac806d25190cd5c7f197a1f09cc34703e32f77a3ffd1f8e3a3046416f83876cdd48078134b325687b920693e3225be34a722e2092374b9a48eae3d46f348edb6da579cbfd05f83dc44cb4b4ffa14492faae045dc86908f70531d6554c6419fa95304e983580796caad9cadbd915de900f4ebd17f579b1a389c1116d0", 0xbf}], 0x3, &(0x7f0000000700)=[@rights={{0x30, 0x1, 0x1, [r1, r1, r0, r1, r0, r1, r0, r2]}}, @cred={{0x1c, 0x1, 0x2, {r4, r5, r6}}}], 0x50, 0x4000000}, {&(0x7f0000000780)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000000800)="cba680cc73eb65ab5de58ce23db1375a46b508219306ad30c5ae59aa3257ca6acc79ee274f44b45f4cd8a44153551923e8c7a17b96468cce7839af2691385fb87e7e4c38868c437f167e327290c7c7ee64544b6bf845f00046", 0x59}, {&(0x7f0000000880)="335886b39ba5a4a725d8e7b31ad8c0f9c7d7c84aee132ac486072611c9edddb4c8a9a37e997c9f3950df303439bae5075f13388b10c1f99fcdb04a46c3c2d53dcdcc6b2f8373a25bb92e46ba33ed8e1b31dfdb7528c431877825bf72d115ea8031a65fc088d2", 0x66}, {&(0x7f0000000900)="2a20bb0130862ed6a17aa47c3391c6b1209320de0357c9405eb2c0fbc7ea4343c67e60202b917141ccbdd3fcfb6919e195fda0287c13e58c0b83b4ab8c8d36ca388f30c7f504acbf383ebbcc4b4443f5de65cf33c984fe2b50b2b18bfe1b2b32cda891084af0a149755247f6a7f94221c6dcf675f0b9dbef947133a6fd82", 0x7e}, {&(0x7f0000000980)="5b21a6f9e0b84294387b13e22fce795bd3a98f8bea74326c3e42b5fc415e1d6bd74b90cb76a42f2b1b453c050d30087dfb5356a782418043182743345b9b03a6eb9032ef76be9577e72e11bfb5c8a54fd7287ec58304e27f95a438912e1fb9da8512385b64c5d990136f12b2eb465a8a26295e3751a5146956a84aa93d44d3ab7c472cf17f29b356659367abb48067f3e3c449af6ecc221f8e317ed4d0509611a46f65aa4ea6c354a8e16adb0cc6cad356eeb33e91e538826c672600e4ed71e82cc84ec52ad076eaf583a9965d0d", 0xce}, {&(0x7f0000000a80)="c8ccd80bd46caeb8724df309ff0d7b4e3e94c1361b2052050f8083f4678da8131b52cdb0588eff7f91fae48fc9b34795256bf62e5fdc8170a4c1cc6b77b6afaea3ab8698e66dc3ed032194afa2badf07308f", 0x52}, {&(0x7f0000000b00)="2569c785f7bd1ed564ca9c9cfae976a8fcfa96e7be2b2d5c74bcdc472cfae8d597996701eee5af", 0x27}, {&(0x7f0000000b40)="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", 0x1000}, {&(0x7f0000001b40)="4f3499458bce4506aef67d9cd40c964c66e425db8b4bbc94ad889d1f1d190e8edeec44c289117e2c1906948c56e03ba6bc29214961baee23c6e66f0f81bd3be8b5078dd2a6b6b70b23537ed424d8629f312ce59499ddb391e95d03f7ea3ab73dc812ed1d30662992f325de3ad53093ff9522df97f095746b097f35e987e6dd6c71b263d68e28c0ea4e8979adeb4474edd77876c57de50a7f1bf9cb66c134b5df6b35afccf25d75b556caa1a93106ecdb7879586c2a3b7aad64ac114aa9c3c4d6f00df9d70fb1625eca583d8e404b85e3242b8ad9a3a4c3eb8e2c", 0xda}], 0x8, &(0x7f0000002000)=[@cred={{0x1c, 0x1, 0x2, {r7, r8, r9}}}, @cred={{0x1c, 0x1, 0x2, {r10, r11, r12}}}], 0x40, 0x8000}, {&(0x7f0000002040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002200)=[{&(0x7f00000020c0)="322ae321695bb6dbe1c3876d3a71c6bcbcb2934b99496b3a523d949445539da387c4800d168f83beb90231fefd25f501cf68b1d034e17b262a6064de04de8ab9071176cd7120c3beec1011a144fce40866b5d0512a1364aa5baa436dfc5c2770c6d15e26f104aba1d13dcf8439ce485649e7844a987498adea132664909841723841e6426e6ba17ad5c86a7286c067f7d2f898124a415eaefb32c3cda8c0c07ddaf024ee587a7c4914f088d5ebcb2f73a8f6f99d47e2333bafaec99c0cb2d2eebf3fe30dc65c44c53c026d26b0e8d3b9ec5e49478db919bc36bc2835e3fadc5de5e594024446a96efc51457169b84ab7bd96", 0xf2}, {&(0x7f00000021c0)="7c118b995f64746f64bf2d7a04de947eb7b5e6f511f3eca17fd528f2b1da7a997ee704f41c4dbf2d4f5ca0d2398de37f328ff6089843428ac2f072af1e10e6f1", 0x40}], 0x2, &(0x7f0000002640)=[@cred={{0x1c, 0x1, 0x2, {r13, r14, r15}}}, @rights={{0x1c, 0x1, 0x1, [r1, r2, r1]}}, @cred={{0x1c, 0x1, 0x2, {r16, r17, r18}}}, @cred={{0x1c, 0x1, 0x2, {r19, r20, r21}}}, @rights={{0x20, 0x1, 0x1, [r0, r3, 0xffffffffffffffff, r1]}}, @rights={{0x1c, 0x1, 0x1, [r2, r3, r1]}}, @cred={{0x1c, 0x1, 0x2, {r22, r23, r24}}}, @rights={{0x1c, 0x1, 0x1, [r1, r2, r3]}}], 0x100, 0x800}], 0x4, 0x10) 23:31:30 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x15, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:31 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x12, 0x400000) 23:31:31 executing program 5: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) writev(r0, &(0x7f00000008c0)=[{&(0x7f0000000600)}, {&(0x7f0000000640)="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", 0xfd}, {&(0x7f0000000740)="f762a993208238866f9cae227deddcc9cfe1baad278a3f3d1377aff06c9ef4aae3bcdd9a7d5f3c24a104cc817305460b8823a3be64c79f762f29575ff472a8925ce8dc281f02da53e97aed27c1630ebbe0e8e529e2ff2c731c905f92689ff4a2192c43fc376288bdc2bcce3943de973a94a98b66f29d88eee9d18fd5f4a62574b9c541ad0f8c316bb343196b2217b136fd7ea759f1ede81cf24f3f061f989fb09af9c1c7e8a1754ffcb20b0e37ddce52426877811636202f19d76ce47e693774f80a5364dfbf4509f190c793f9410ad5b1696da2b6", 0xd5}, {&(0x7f0000000840)="2acca4a784604ccf77290e00c45b8b59ad674e6aa8b02ecc88f260fc72560a7cccaada869963d5d98d0a6d54d8577ad624c37405601f17e5c82085c2a4a22f648a2c3d666292a94a94c00c17694062030eec0682dae10c93232facd34f170c57753c64bd7f5445b21546ec01aac69b4f064e9f686966c82ff2b7", 0x7a}], 0x4) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={0x0, 0xfffffffffffffc7e}}, 0x880) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x80}}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000580)='/dev/full\x00', 0x1, 0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000540)={&(0x7f0000000000), 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x40, r3, 0x102, 0x70bd2a, 0x25dfdbfc, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1c23}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xee6}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x44000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000600)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0xfffffffffffffffe, &(0x7f0000000900)=""/109) sendmmsg(r2, &(0x7f0000000180), 0x400024c, 0x0) prctl$PR_SET_ENDIAN(0x14, 0x1) ioctl$VIDIOC_ENUM_FMT(r1, 0xc0405602, &(0x7f00000005c0)={0x6, 0x9, 0x2, "bb6dcaf12a5cbc18d7c4d0d98fd2ea746d9e794cf0f6b59aad1b519a60f0fde1", 0x7973737b}) [ 3049.211407] net_ratelimit: 16 callbacks suppressed [ 3049.211454] protocol 88fb is buggy, dev hsr_slave_0 [ 3049.221812] protocol 88fb is buggy, dev hsr_slave_1 [ 3049.228726] protocol 88fb is buggy, dev hsr_slave_0 [ 3049.234029] protocol 88fb is buggy, dev hsr_slave_1 [ 3049.240075] protocol 88fb is buggy, dev hsr_slave_0 [ 3049.245724] protocol 88fb is buggy, dev hsr_slave_1 23:31:31 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x13, 0x400000) 23:31:31 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x80}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7fffffff, 0x4000) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000002c0)={0x4, &(0x7f0000000a00)=""/4096, &(0x7f0000000240)=[{0xfffffffffffffff7, 0x60, 0x339f, &(0x7f0000000040)=""/96}, {0x7, 0x4, 0x0, &(0x7f00000000c0)=""/4}, {0x8, 0x76, 0x5, &(0x7f00000001c0)=""/118}, {0x40, 0x1a, 0x10001, &(0x7f0000000140)=""/26}]}) sendmmsg(0xffffffffffffffff, &(0x7f0000000180), 0x400024c, 0x0) 23:31:31 executing program 0: timerfd_create(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') ioctl$KVM_SMI(r0, 0xaeb7) preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x4000000028, 0x0, 0x0, 0xfffff038}, {0x80000006}]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000002ac, 0x0) 23:31:31 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x14, 0x400000) 23:31:32 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) socketpair(0x11, 0x6, 0x40, &(0x7f0000000000)) fcntl$addseals(r0, 0x409, 0x8) 23:31:32 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x23, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:32 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x15, 0x400000) 23:31:32 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0xf4010000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:31:32 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x80}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) times(&(0x7f0000000000)) 23:31:32 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x16, 0x400000) 23:31:32 executing program 0: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x4000000028, 0x0, 0x0, 0xfffff038}, {0x80000006}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x2, 0x7, 0x8, 0xf, 0xb, 0x0, 0x70bd2a, 0x25dfdbfc, [@sadb_key={0x9, 0x9, 0x1f0, 0x0, "959b42d1582ed8adbb2978f2aaf81428da281999b29b280defa222eb7771d6c310a4ae018f1d285873981a2a196e7e92347c2075cf0012701137fea3aa73"}]}, 0x58}}, 0x4000001) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) setxattr$trusted_overlay_opaque(&(0x7f0000000300)='./file0\x00', &(0x7f0000000080)='trusted.overlay.opaque\x00', &(0x7f00000000c0)='y\x00', 0x1, 0x2) ioctl$void(r2, 0x5450) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000002ac, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000003c0)={0x0, 0x62, "88529163292a5ae219a0cbb2f2115004adf934a9c203e86d1cc8e8fcf65e1880daf1146e26bc069d4c288676ef6deec840f4d3a32de19395f308cd99088483c5be1637efb2763173527e4fe5f8fe9f76b2636735c076bfa5ee4301a63c6d6a5dbafb"}, &(0x7f0000000340)=0x6a) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000440)={0x3c7f, 0x2, 0x8, 0x0, r5}, &(0x7f0000000480)=0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r4, &(0x7f0000000740)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000700)={&(0x7f0000000540)={0x1a0, r6, 0x12c, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_DAEMON={0x84, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x15}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_TUN_TYPE={0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffffe}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x24}}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1000}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x6}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x33}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100}, @IPVS_DEST_ATTR_TUN_TYPE={0x8, 0xd, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x84}, 0x800) 23:31:32 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vcs\x00', 0x40040, 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x80}}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000080)=0x7) sendmmsg(r1, &(0x7f0000000180), 0x400024c, 0x0) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x2) 23:31:32 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x17, 0x400000) [ 3050.651197] protocol 88fb is buggy, dev hsr_slave_0 [ 3050.656850] protocol 88fb is buggy, dev hsr_slave_1 23:31:32 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000000000)) sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={0x0, 0xfffffffffffffee1}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x80}}, 0x0) r1 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x46, 0x1) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000140)={0x0, {{0x2, 0x4e23, @broadcast}}, 0x1, 0x1, [{{0x2, 0x4e22, @broadcast}}]}, 0x110) r2 = socket$key(0xf, 0x3, 0x2) sendmmsg(r2, &(0x7f0000000180), 0x400024c, 0x0) ioctl$SIOCX25GCAUSEDIAG(r1, 0x89e6, &(0x7f0000000280)={0x4}) 23:31:32 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x18, 0x400000) 23:31:32 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x19, 0x400000) 23:31:33 executing program 5: unlink(&(0x7f0000000000)='./file0\x00') sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x80}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) 23:31:33 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000000)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x4) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r0, 0x409, 0x1) 23:31:33 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x1a, 0x400000) 23:31:33 executing program 0: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x4000000028, 0x0, 0x0, 0xfffff038}, {0x80000006}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) keyctl$set_reqkey_keyring(0xe, 0x7) ioctl$TIOCGPTPEER(r3, 0x5441, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000002ac, 0x0) 23:31:33 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0xff000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:31:33 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x25, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:33 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x1b, 0x400000) 23:31:33 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0xfffffdef}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:31:33 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x80}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) connect$caif(r1, &(0x7f0000000040)=@dgm={0x25, 0x2, 0x2}, 0x18) 23:31:33 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x1c, 0x400000) 23:31:33 executing program 0: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x4000000028, 0x0, 0x0, 0xfffff038}, {0x80000006}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @multicast1}, 0x64e) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @rand_addr=0x17d4}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000002ac, 0x0) 23:31:33 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x1d, 0x400000) 23:31:33 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffde}}, &(0x7f0000003ff6)='syzkaller\x00', 0x4, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) 23:31:34 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x26, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x100000000, {{0xa, 0x4e20, 0x9, @mcast1, 0x3}}}, 0x88) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="2e0000003300050ad25a80648c6356c10324fc00400000000a000a00053582c1b0acea8b0900098004021700d1bd", 0x2e}], 0x1}, 0x0) syz_genetlink_get_family_id$tipc2(0x0) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RTC_VL_READ(r3, 0x80047013, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000200)={0x101, 0x5, 0x8002, 0x3, 0x8, 0x8001, 0x1, 0x1, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000280)={r4, 0x6, 0x2, 0x7fffffff, 0x100, 0x979b}, &(0x7f00000002c0)=0x14) fcntl$addseals(r1, 0x409, 0x8) 23:31:34 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0xffffff7f}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:31:34 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x1e, 0x400000) 23:31:34 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8b1a, &(0x7f0000000000)='wlan1\x00') 23:31:34 executing program 0: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x4000000028, 0x0, 0x0, 0xfffff038}, {0x80000006}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$VIDIOC_TRY_EXT_CTRLS(r3, 0xc0205649, &(0x7f0000000180)={0x4, 0x6, 0x3, [], &(0x7f00000000c0)={0x0, 0x2, [], @value64=0x4}}) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) ioctl$UI_SET_LEDBIT(r4, 0x40045569, 0xe) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000002ac, 0x0) accept4(r1, 0x0, &(0x7f0000000040), 0x80000) [ 3052.490438] protocol 88fb is buggy, dev hsr_slave_0 [ 3052.495616] protocol 88fb is buggy, dev hsr_slave_1 23:31:34 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x21, 0x400000) 23:31:34 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') preadv(r1, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/160, 0xa0}, {&(0x7f0000000180)=""/156, 0x9c}], 0x2, 0x0) 23:31:34 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0xffffff80}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:31:34 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x22, 0x400000) 23:31:34 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x27, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:34 executing program 0: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x4000000028, 0x0, 0x0, 0xfffff038}, {0x80000006}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000040)=0x32, 0x2) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000002ac, 0x0) 23:31:34 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") setreuid(0x0, 0xee00) clone(0x7ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='stat\x00') socketpair$unix(0x1, 0x2000000002, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) exit(0x0) sendfile(r2, r1, 0x0, 0x100000002) 23:31:35 executing program 0: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x4000000028, 0x0, 0x0, 0xfffff038}, {0x80000006}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) r4 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x100, 0x42) r5 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000003000/0x1000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000000280)=""/230) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) connect$tipc(r2, &(0x7f00000003c0)=@id={0x1e, 0x3, 0x3, {0x4e20, 0x1}}, 0x6) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000000180)) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000080)={r4, r4}) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000002ac, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000000400)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9}, 0x9a24, 0x100000001, 0x3ff}) 23:31:35 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000040)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>o\xe5zuSGM\xf8\xbe\xa2\x13QJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r0, 0x409, 0x8) 23:31:35 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x23, 0x400000) 23:31:35 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x29, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:35 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0xffffff8d}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:31:35 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xf7c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x80000000000005, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000013c0)={&(0x7f0000000140)={0x28, 0x17, 0x101, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@empty}]}, 0x28}}, 0x0) 23:31:36 executing program 0: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x20000000000002e9, &(0x7f0000000100)=[{0x4000000028, 0x0, 0x0, 0xfffff038}, {0x3}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000002ac, 0x0) 23:31:36 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x24, 0x400000) 23:31:36 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) read(r0, 0x0, 0x0) 23:31:36 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x25, 0x400000) 23:31:36 executing program 5: r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)=@secondary='builtin_and_secondary_trusted\x00') [ 3054.570701] net_ratelimit: 10 callbacks suppressed [ 3054.570710] protocol 88fb is buggy, dev hsr_slave_0 [ 3054.580829] protocol 88fb is buggy, dev hsr_slave_1 [ 3054.585960] protocol 88fb is buggy, dev hsr_slave_0 [ 3054.591068] protocol 88fb is buggy, dev hsr_slave_1 23:31:36 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x26, 0x400000) 23:31:36 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) process_vm_readv(r0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/181, 0xb5}, {&(0x7f0000000140)=""/195, 0xc3}], 0x2, &(0x7f0000000600)=[{&(0x7f0000000280)=""/204, 0xcc}, {&(0x7f0000000380)=""/3, 0xfffffe25}, {&(0x7f00000003c0)=""/132, 0x11f}, {&(0x7f0000000480)=""/89, 0x59}, {&(0x7f0000000500)=""/201, 0xc9}], 0x5, 0x0) syz_open_procfs(0x0, 0x0) [ 3054.811230] protocol 88fb is buggy, dev hsr_slave_0 23:31:36 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000000)) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r1, 0x409, 0x8) 23:31:36 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x2a, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:36 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0xffffffbf}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:31:36 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x27, 0x400000) 23:31:36 executing program 0: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x4000000028, 0x0, 0x0, 0xfffff038}, {0x80000006}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x40000, 0x0) ioctl$MON_IOCX_MFETCH(r2, 0xc0109207, &(0x7f00000003c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2, 0x5}) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/softnet_stat\x00') setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f0000000300)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/mls\x00', 0x0, 0x0) ioctl$BLKALIGNOFF(r4, 0x127a, &(0x7f0000000180)) r5 = fcntl$dupfd(r0, 0x406, r3) getpeername$netrom(r5, &(0x7f0000000040)={{0x3, @netrom}, [@bcast, @null, @bcast, @rose, @rose, @rose, @default, @bcast]}, &(0x7f00000000c0)=0x48) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000002ac, 0x0) 23:31:37 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x28, 0x400000) 23:31:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='\x00\xf1)\r*\xbbzL\x8e7\x9e\xaa\xb3y\xb9\xfa!\xad!\xb4\xd4\x94\xa0\x86\xcf\x12#\xb4\xd3n$\x85\x06k\xb2\xf9\xd5\"\xfe\x86 \b\x7f\xe8\x8a\xcf\x89\x9b\xbaR]\xf5{J\x84\x15\xf9)\xf3\xc8\xd5`\xe6\xe6\x9eI\x02\xce\x1fI\xa8w\xc3#\xba\xf5\xe9\xea>\xc7\xab2,\xa0\x84t\xce\x04Tf\xc5\xfe`\'\x9b\xe2MH%\x93\x028\xcb\x0f\xdb\x16\xe2l\x80\xe6\xcd\xceW\x01SS-o`X\xf6\xa4\xc1|\xbe\xc4\xf0\xac1zp\xc9\x89\xef.\xa4\x91\xb4\xf3('}, 0x48) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x204e23, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000100)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f0000000000)={'exec ', 'u\x00'}, 0x7) socket$inet6_sctp(0xa, 0x1, 0x84) accept4(r0, 0x0, 0x0, 0x0) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, 0x0, &(0x7f0000000240)) 23:31:37 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x29, 0x400000) [ 3055.452835] protocol 88fb is buggy, dev hsr_slave_0 [ 3055.457982] protocol 88fb is buggy, dev hsr_slave_1 [ 3055.463184] protocol 88fb is buggy, dev hsr_slave_0 [ 3055.468337] protocol 88fb is buggy, dev hsr_slave_1 [ 3055.473544] protocol 88fb is buggy, dev hsr_slave_0 23:31:37 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x2a, 0x400000) 23:31:37 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x2b, 0x400000) 23:31:37 executing program 0: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x4000000028, 0x0, 0x0, 0xfffff038}, {0x80000006}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={'syz', 0x0}, &(0x7f0000000240)="3b5eccd304538205189a5a284122512c85ff170b4b3403d4012b9242f170c8109faf3c251f25e04ed2b8117b2a48fee659f06f19a6f361eed1e2a210dd", 0x3d, 0xfffffffffffffffd) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) setsockopt$inet6_dccp_int(r3, 0x21, 0x5, &(0x7f0000000080)=0x3, 0x4) syz_mount_image$bfs(&(0x7f0000000280)='bfs\x00', &(0x7f00000002c0)='./file0\x00', 0x5, 0x7, &(0x7f00000016c0)=[{&(0x7f00000003c0)="5b4a1c9e05e985cba37152dfa82814ef22eb366b2b4901762ae3fd7992b279696d565bfc444bc8e57830106b80c57d14841267e1f264bfe5c17407937a900830030c626201bccb9b571111215844d901c69b94b60fbb15bd9d3889a0e8fca40fe8b4682c73b8072e8bb9325c2b24b8b93b6623a55c927519c0c8ea8606ca836e56b74efe6c3d227ef4b78a597d43ad6edd08248e60d61ae0c8c659dbda4aff105a187403481e57f24c20e7fd281eef0f977012a3a6eec084657fc9b50765e84dca", 0xc1, 0xfcd}, {&(0x7f0000000300)="513cff10ca4d2e74915da98ab794f7c37b74cea19c884976fa30d0345267f2d3c679ccc8550bda8c0c1a2f1a91dc32d6f237830039ceedcb04dd25780c18d3ad24830087ddbdf625d39f95a07d3e3d92da610475d84b9577f824f4f65c287a431bf7", 0x62, 0x5748}, {&(0x7f00000004c0)="6d144856a486155c76e06a5d083fa2882ec3fade40d3f285de18c552d47bbf7b199f27ae6360987fca273e963da35566c519e6294953d8724464b155923f57cf3cc76c72031b1ffc353740468786b0fa9ba7d660aa69e6f27395db583efbd6e12786bda0b9ef7693b25fc609c23e4a4017488d200e68049665b4c4a6f0d4b04c25f00d36b900b2312a0b03466824a737219b9f59b9d36ab08311cfb59fafeaea150af385f1", 0xa5, 0x23916f49}, {&(0x7f0000000580)="903fd6b9c04ccd3337d714662fe5640db923a13fdb61e77ddf246c5556d15f7b0b0f7012510457048d51f2e49f374eba2e69003223", 0x35, 0x7ff}, {&(0x7f00000005c0)="d792ed064d32899d2994fd2be34ab1366f21a427609c0c663efe7d2efe74fdb724721dfbb9eacf718b58dcb446b887aa53", 0x31, 0xfffffffffffffff9}, {&(0x7f0000000600)="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", 0x1000, 0xe8}, {&(0x7f0000001600)="e80f659fdeb86a31973cd3b574990ce97ce708bf487834504f7e6e4426d2da1ee14c07b881deaf0b3cbee065191eed16a9567b4162f4f9d36104de0c6f1a1258192774fd176bd42570ac4d51809a367be89c2b77f9bb342ef72d1a938b2904479471c51ff6e1e5813e4b10eda745917c6f941b48ba7b0c65417e5ce5631c1e1b0e9c0e1ac2bc18a911cca05e7ac9244d2e999d78302541dcfd692bd8e8de9fd344432f16a04abfb47b4a53054d4d2ebe931e7cba", 0xb4, 0xde}], 0x10000, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000002ac, 0x0) 23:31:37 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x2b, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) [ 3056.221525] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) 23:31:38 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x2c, 0x400000) 23:31:38 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0xffffffc0}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:31:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 23:31:38 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x4000000028, 0x0, 0x0, 0xfffff038}, {0x80000006}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x100, 0x0) sendmsg$kcm(r2, &(0x7f0000000300)={&(0x7f0000000080)=@generic={0x3, "faa5924bdff4e35e379d1fc0b1e9ac5761fc43003c6040c6f6c32e74e9114f9c5b7f045fe15fab2ff0d4d4cf4588e0f309a9d799cdac46d848573814bc1f6ef50ab85db5797a2ced29c2a96d3361ea92d623d020dbc17d6a2ecda61feff32e7fb862ef9ec6fdd6f337caa3cfb9c643f6f6d8a786cae2b37b8fe17f5d1b3e"}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000240)="2a2b45ab01552494f74321ec6d4a78357169454b04ee748a5b05948352cf8f5d1bb284330d5767993d53a51966a622f181801167b26031cd421d51acd929e71a34a2a4aa205acb07b06e968d47eeae04d28d414cc9c4c3cab06c507659cdaf1d82b3ee95ab9373ed8e348c25381f52820893d3c59c68117b3d44ee9ba192c497307968c5961b45a8403b6cd6934a9c9f3e689bc73cae33bc363e3d3fd47754215f997229abb4e81abcc4a404ff5002320216a78efb", 0xb5}, {&(0x7f00000003c0)="033be94f529024c28733d2051334211e705791e99a4688e03a0d6995abfd1d3237a2755e2eb5564953ceab7e86bb241b5a08ff58ce5d71cc213502d18c68d0d68d4ca0cf023e6e0cf8d54951f7a161bc9d3e6746b520c0d4c167e926101a7312aaa09a9c2ecf3f7208d36d2358730986e2752d0881693b64838b5fd1858df29e1526efd0906062562079ad2cfa3d8a3514d78e16cbcf0bcc9b72edb497c8a05d832003b1d50269ba6a130c9e312ce0e1e6bf085e911b89c7c7937f8ef4255c973abdce2a9d6945935e06fdfe9e8547b14e81871e", 0xd4}], 0x2, &(0x7f00000004c0)=[{0xe8, 0x10f, 0x6, "59e99121e9126a04ce6129cd3520ac6c1913f6d744616e1699e78141c0c6cb106dd29a6aea74d30e99bb9f756d12c333d7e707c49509e06413c179c46de21a2367c3e43fd8d4c02ff0c7cc481ddee4204fccbf2af95785b40f71754ae998046b589cb44e62d0ad80e131c1603c9f1c152c94d8ac1508d9a41c21994fda7678bcad5d506d7d754e3b93d750d3c3e1450c8b2c73519f604dc951d85125192976d5a4adc1e359d92a816253084f31c257dc69e5c76807e921022c29bbdcbce75153d42df8f18535f7e11eef09bb5c98a0a40d71fc4e"}, {0xc8, 0x0, 0x1, "3ce77a425b2e2078a57a4bc78ce65bbf9aeadfd635d1c05bc713706daf5fcf5289cea02d60479a5b1125ef55e41796ec19e2fd61a1d73f26bba0ac509826ec97e58cfde272e0a6f5c6145dab457bf42e4efb5836a5f1ececf307a6d43523b1f0aa56b2cf797acc5cc6834929aaddbe6dad1d87fafb0d81de173d5cf62d760005531c21602344134b59f1f8debb265e64a65ca86f57ecb68165e6550fdc93923540db05657f24fc6e9d3cacaa3055ba6d4acd0aa647a3d9"}, {0x80, 0x8c, 0xfff, "b9e2ca9bf32ef848d79475407331762e730b32b07a0e2d52eebbd926be0ef8ab6c233575ffbf6a5424ca1d985a25b899894db8c6469de1082f0a7dce07393a413b403bc03fae92d3b783962c99b21583c4c56a85fc31da1c4c1ad9f9d5c0dab0679534167b40c19c68ed"}, {0xc8, 0x11e, 0x11, "f46f39e6af37a441fa91ceac4a82c407ce7ea4955c738d6a6ebc5a93eba06bd78c690cc983d30f37804bf904a573ba6a623f2cded081bb5650a8724705f48e4632d48277708b1df693491b0cbe20faab20b2c0353457fb8975ba6f8adf5ffce62430b7ca7a0ac2d72a55747f10af5200a5f873b3ed6c43ba054e014f6d23f4c29d886e34cd8a877cae0fe7737f9d88f24cea1cd3882ae3dc2120a83e6abe217e0d45df8912e3c16e025dfbef5f134ef87842d43a8d8418"}], 0x2f8}, 0x400c041) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000002ac, 0x0) 23:31:38 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$tipc2(0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x0) sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xa4, r0, 0xa01, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x38, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}]}]}, @TIPC_NLA_BEARER={0x34, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}, @TIPC_NLA_LINK={0x24, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r2, 0x409, 0x8) 23:31:38 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x38, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:38 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x2d, 0x400000) 23:31:38 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x44, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd, 0x8000000}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x0) 23:31:39 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x2e, 0x400000) [ 3057.360993] gretap0: refused to change device tx_queue_len 23:31:39 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x2f, 0x400000) 23:31:39 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x4c, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:39 executing program 0: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x4000000028, 0x0, 0x0, 0xfffff038}, {0x80000006}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f0000000240)="a36f56c344a71e43b07d932d259c4b9b50b22abf77cf9c1d387e6deb5844a9d056ba358aafeab5885ed9a203aea8095095144757ab85db1c1f412dbcd8287b43b6f8e7f18b940610e8072120d2fb2b727748e2fe54936afe94bb67b304430df330e05a3f181b16687598c72b1d8b7b5f15d2e41948cb44b234f56ca4e40d9291adafa3a715fdf04f8a171bd05a542a352088ed706cf7afcb32fb49b5336043abfbaa422c6738a08188982bf94be26170ba10692fda0c6693ec6cdea1f69d8d", 0xbf, 0xffffffffffffffff) accept4$unix(r2, &(0x7f0000000300)=@abs, &(0x7f00000000c0)=0x6e, 0x80800) keyctl$get_keyring_id(0x0, r4, 0x4) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000440)={'bond_slave_0\x00', 0x0}) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='children\x00') getsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f00000003c0)=0x4, &(0x7f0000000400)=0x4) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000480)={@broadcast, @dev={0xac, 0x14, 0x14, 0x21}, r5}, 0xc) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000002ac, 0x0) 23:31:40 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x10000000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:31:40 executing program 5: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(0xffffffffffffffff, 0x80845663, 0x0) keyctl$get_persistent(0x16, 0x0, r0) 23:31:40 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x30, 0x400000) 23:31:40 executing program 4: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2711, @reserved}, 0x10, 0x800) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r1, 0x409, 0x8) 23:31:40 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x31, 0x400000) 23:31:40 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x54, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:40 executing program 5: r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0xffffffffffffb6d0}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) 23:31:40 executing program 0: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x4000000028, 0x0, 0x0, 0xfffff038}, {0x80000006}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r2}) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x6c}) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r4, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10201}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x1c, r5, 0x510, 0x70bd28, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0xc000}, 0x20004000) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000000140)=0x22, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x40002f2, 0x0) 23:31:40 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x32, 0x400000) 23:31:40 executing program 5: sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000100)) sendmmsg(0xffffffffffffffff, 0x0, 0x13e, 0x0) 23:31:40 executing program 5: creat(&(0x7f00000002c0)='./file2\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000340)='./file2\x00', &(0x7f0000000c00)='cgroup\x00', 0x0, &(0x7f0000000e40)='\\^\\wlan1proc@\x00') 23:31:41 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x60, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:41 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x4000000000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:31:41 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x33, 0x400000) 23:31:41 executing program 0: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x4000000028, 0x0, 0x0, 0xfffff038}, {0x80000006}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'dummy0\x00', 0x0}) sendmmsg$sock(r0, &(0x7f0000000740)=[{{&(0x7f00000003c0)=@xdp={0x2c, 0x1, r2, 0x40}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000440)="490a874745b35e11711930a6e363ab41b0144abe9f2e8918483e25f3e1e78f8deb5de12514ffe1532da199a5e516af9d1817e52f92091e3398ab3b9054b3cc3ed5b767a558dc24e86055e9a20db62ceaa6ff7d92f463321993e0fe26fee0bbfcbbab03f12a08d64bc9c19184d4a41b9c0e0b2e336befa94656d1e2a53d01c16d533b20ac613fc9a5d55153a2f694911ef71b629f4727ef329ede9ded0f6d03c3b4546313007ac7c5c35407c95dc149c6438d85c67dfe63ab24e7905db3620202022d80a113513f5b2c1bcf106368a10e2f8a541bca4d179e886336f4678f8fc51068e74a6a09d7e4de00fc274792d0c687", 0xf1}, {&(0x7f0000000540)="6c5aa3ca8289394d4d5a77a41ad5e0ee1e1322165d38ac6f8ba84e56da48cd91f28e11f5f51f5ecd8386363df727f14eb5af8248f1b0ee221921c8619b17d4f2aee45564ec15e6b471962b94dd866cfa255e85caea8dc53dd117d73a7981ab68d8aad56d7ce9ffcfe1630ffb8a9448f2e682fb8689fe620c13881d70d4902aed8a258af20852876605b4e40a06fae73e6aaefbc07bd63d8e505b047da9851cb4ed4b4b8b2579", 0xa6}, {&(0x7f0000000600)="2d354d8e95dfe57721a3b41a5c67e6e1df0b234b4569990631fabc1294f4b67855eb4861e64bc4cc1c3e379d7a9a7a03505be9f7796f367d49b999ff03e06759cd2c5c2d23d5d1c8d184be9bf5e90bcc30f802c6b3ae51a800f21f85137152936cdfbfbf0715d0", 0x67}], 0x3, &(0x7f00000006c0)=[@txtime={{0x18, 0x1, 0x3d, 0x100}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @txtime={{0x18}}], 0x48}}], 0x1, 0x40) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000002c0)={@dev, @remote}, &(0x7f0000000300)=0xc) r3 = add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={'syz', 0x0}, &(0x7f0000000240)="b6dc35685aa3d6c4984869c3ba1ef34b7cac0636a6fd6c86d5d8c9697201a3456a5d95e847a13571556b244ceff88014f2e6b557a96026a0497c087111fa7da963", 0x41, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r3, &(0x7f00000000c0)='big_key\x00', &(0x7f0000000180)='\x00') socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000002ac, 0x0) 23:31:42 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x800, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x8) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000180)=""/4096, &(0x7f0000000000)=0x1000) syz_genetlink_get_family_id$tipc2(0x0) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x6, r0, 0x1}) write$binfmt_misc(r2, &(0x7f0000000040)=ANY=[], 0xd566a82) fcntl$addseals(r2, 0x409, 0x8) 23:31:42 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000003c0)=""/28, 0x1c) r1 = gettid() socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) timer_create(0x0, &(0x7f0000000100)={0x0, 0x12}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) tkill(r1, 0x1000000000013) 23:31:42 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x34, 0x400000) 23:31:42 executing program 0: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x4000000028, 0x0, 0x0, 0xfffff038}, {0x80000006}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$pppoe(0x18, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000002ac, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0xc3, 0x0) ioctl$CAPI_NCCI_OPENCOUNT(r3, 0x80044326, &(0x7f0000000080)=0x8001) 23:31:42 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x1ea, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:42 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x40030000000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:31:42 executing program 5: r0 = memfd_create(&(0x7f0000000500)=':md5sumem0\x00', 0x0) getegid() write$P9_RSTAT(r0, 0x0, 0x0) 23:31:42 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x35, 0x400000) 23:31:42 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x1f4, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:42 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x36, 0x400000) 23:31:42 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000100)) 23:31:42 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x37, 0x400000) [ 3060.810596] net_ratelimit: 6 callbacks suppressed [ 3060.810742] protocol 88fb is buggy, dev hsr_slave_0 [ 3060.820865] protocol 88fb is buggy, dev hsr_slave_1 [ 3060.827712] protocol 88fb is buggy, dev hsr_slave_0 [ 3060.833092] protocol 88fb is buggy, dev hsr_slave_1 23:31:43 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x38, 0x400000) 23:31:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='\x00\xf1)\r*\xbbzL\x8e7\x9e\xaa\xb3y\xb9\xfa!\xad!\xb4\xd4\x94\xa0\x86\xcf\x12#\xb4\xd3n$\x85\x06k\xb2\xf9\xd5\"\xfe\x86 \b\x7f\xe8\x8a\xcf\x89\x9b\xbaR]\xf5{J\x84\x15\xf9)\xf3\xc8\xd5`\xe6\xe6\x9eI\x02\xce\x1fI\xa8w\xc3#\xba\xf5\xe9\xea>\xc7\xab2,\xa0\x84t\xce\x04Tf\xc5\xfe`\'\x9b\xe2MH%\x93\x028\xcb\x0f\xdb\x16\xe2l\x80\xe6\xcd\xceW\x01SS-o`X\xf6\xa4\xc1|\xbe\xc4\xf0\xac1zp\xc9\x89\xef.\xa4\x91\xb4\xf3('}, 0x48) 23:31:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYRES32], 0x5e40ad1b) fcntl$addseals(r0, 0x409, 0x8) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/120) 23:31:43 executing program 0: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x4000000028, 0x0, 0x0, 0xfffff038}, {0x80000006}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) recvmmsg(r4, &(0x7f0000003480)=[{{&(0x7f00000011c0)=@generic, 0x80, &(0x7f0000002700)=[{&(0x7f0000001240)=""/75, 0x4b}], 0x5, &(0x7f00000027c0)=""/243, 0x500}}], 0x500, 0x0, 0x0) shutdown(r4, 0x0) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000000e40), 0x4) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000002ac, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000000440)='/dev/dmmidi#\x00', 0x5, 0x400881) accept4$inet6(r5, &(0x7f0000000480)={0xa, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x1c, 0x80000) 23:31:43 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x100000000000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:31:43 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x39, 0x400000) 23:31:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='\x00\xf1)\r*\xbbzL\x8e7\x9e\xaa\xb3y\xb9\xfa!\xad!\xb4\xd4\x94\xa0\x86\xcf\x12#\xb4\xd3n$\x85\x06k\xb2\xf9\xd5\"\xfe\x86 \b\x7f\xe8\x8a\xcf\x89\x9b\xbaR]\xf5{J\x84\x15\xf9)\xf3\xc8\xd5`\xe6\xe6\x9eI\x02\xce\x1fI\xa8w\xc3#\xba\xf5\xe9\xea>\xc7\xab2,\xa0\x84t\xce\x04Tf\xc5\xfe`\'\x9b\xe2MH%\x93\x028\xcb\x0f\xdb\x16\xe2l\x80\xe6\xcd\xceW\x01SS-o`X\xf6\xa4\xc1|\xbe\xc4\xf0\xac1zp\xc9\x89\xef.\xa4\x91\xb4\xf3('}, 0x48) 23:31:43 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x300, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:43 executing program 5: syz_read_part_table(0x0, 0xaaaaaaaaaaaaf7a, &(0x7f0000000040)=[{&(0x7f0000000000)="0201eeffffff01000000ff0700000000000000000000000000000000000000ffffff81000000000000000a0000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 23:31:43 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x3a, 0x400000) 23:31:43 executing program 0: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x4000000028, 0x0, 0x0, 0xfffff038}, {0x80000006}]}, 0x10) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0xb8, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000002ac, 0x0) [ 3061.691050] protocol 88fb is buggy, dev hsr_slave_0 [ 3061.696205] protocol 88fb is buggy, dev hsr_slave_1 [ 3061.701374] protocol 88fb is buggy, dev hsr_slave_0 [ 3061.706482] protocol 88fb is buggy, dev hsr_slave_1 [ 3061.712275] protocol 88fb is buggy, dev hsr_slave_0 [ 3061.717382] protocol 88fb is buggy, dev hsr_slave_1 23:31:43 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x3b, 0x400000) 23:31:43 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x200000000000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:31:43 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x3c, 0x400000) 23:31:44 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SIOCX25SCAUSEDIAG(r0, 0x89ec, &(0x7f0000000180)={0x5, 0x1}) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_genetlink_get_family_id$tipc2(0x0) r3 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{0x2, 0x2, 0x7, 0xa1}, {0x10000, 0x80000000, 0x4d, 0x5}]}) ioctl$VIDIOC_G_FBUF(r1, 0x8030560a, &(0x7f00000002c0)={0x4, 0x20, &(0x7f00000000c0)="169f1a210c88fcc1720cd53d543a6741969604af88e885f6175c4c2a3a9b31a63be9a42e64d41d34f9333003ab079ed6403e1a989b929b6d23a5fd51f23db3b2b58caf665d040d6edd0b120dc428110c171493f59804d5197c234129eef1613e21d5a3", {0x1, 0x1000, 0x0, 0x2, 0x7, 0x7, 0x7, 0x1}}) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x11) write$binfmt_misc(r3, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000300)={0x13c, r2, 0x0, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x128, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x22}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @rand_addr=0x5e}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x1, @mcast2, 0x401}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x28}, 0x8}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast1}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1000}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'irlan0\x00'}}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000000000000}]}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x595d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x40010}, 0x20004000) fcntl$addseals(r3, 0x409, 0x8) 23:31:44 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x3d, 0x400000) 23:31:44 executing program 5: clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000021c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c970f34"], 0x4}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3b) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000080)={0x0, 0x0, 0x0, {}, {}, @cond=[{}, {0x0, 0x0, 0x0, 0x40}]}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:31:44 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x3e8, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:44 executing program 0: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x4000000028, 0x0, 0x0, 0xfffff038}, {0x80000006}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() syz_open_dev$radio(&(0x7f0000000580)='/dev/radio#\x00', 0x3, 0x2) syz_open_dev$dmmidi(&(0x7f0000000600)='/dev/dmmidi#\x00', 0x1, 0x400) openat$dsp(0xffffffffffffff9c, &(0x7f0000000680)='/dev/dsp\x00', 0x101000, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000740)='/dev/zero\x00', 0xd00, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000780)=0x0) kcmp(r3, r5, 0x6, r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) uname(&(0x7f00000003c0)=""/235) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x0, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x101180) getsockopt$nfc_llcp(r6, 0x118, 0x7, &(0x7f0000000240)=""/190, 0xbe) r7 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x140000}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)={0xbc, r7, 0x300, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x24, 0x7, [{0x8, 0x1, r6}, {0x8, 0x1, r6}, {0x8, 0x1, r6}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SOCKETS={0x24, 0x7, [{0x8, 0x1, r6}, {0x8, 0x1, r6}, {0x8, 0x1, r6}, {0x8, 0x1, r6}]}, @NBD_ATTR_SOCKETS={0x24, 0x7, [{0x8, 0x1, r6}, {0x8, 0x1, r6}, {0x8, 0x1, r6}, {0x8, 0x1, r6}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}]}, 0xbc}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) 23:31:44 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="3400000014000b09000000000c0000000a400000", @ANYRES32, @ANYBLOB="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"/592], 0x34}}, 0x0) 23:31:44 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x3e, 0x400000) 23:31:44 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x300000000000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:31:44 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x500, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:44 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x10, 0x4c}, [@ldst={0x9, 0x2, 0xb}]}, &(0x7f0000003ff6)='G\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x5}, 0x48) 23:31:44 executing program 0: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x4000000028, 0x0, 0x0, 0xfffff038}, {0x80000006}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @loopback}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x2000, 0x0) ioctl$MON_IOCT_RING_SIZE(r3, 0x9204, 0x5f94f) ioctl$HDIO_GETGEO(r3, 0x301, &(0x7f0000000080)) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000002ac, 0x0) 23:31:45 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x41, 0x400000) 23:31:45 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x8}, 0x8) accept$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r2, 0x409, 0x8) 23:31:45 executing program 5: clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) dup(0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000021c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="d3d2bb3ca5f19c1c6f652c81a95896e4f1cd8034"], 0x14}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3b) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:31:45 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x600, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:45 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x42, 0x400000) 23:31:45 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x43, 0x400000) 23:31:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004080)={'lo\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000014000b0900000000000000000a400000", @ANYRES32=r1, @ANYBLOB="140001006701000000000000000d000000000a010800080000792bd1f7c4b96cbf9fb374e636b40000000000001c014d7ba0de85483cfa7eb1f123f4f4f043c638b66a6a9540c4b0275c3089543e5af24da7ca72f14033a5e2c3b44158b5a05b597e50bc0c6e1cf549b2f10a3e0395cc112687ec22a3d3ca8a1731dd5206b04f907bdf1c2adb7b441516d465645116be5d32b9025f77637c42f51e06f4d128861fc279bef45e8d178ee9632ef736d971688297c7a0b648a6d1c1c21501375d91fd91ea05acc8489e7142a5bcbfe94bd6654951d8844d3c9583415594265869e54d045b1e81df3cb70e88b0e731a7c7ec00"/254], 0x34}}, 0x0) 23:31:45 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x700, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:45 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x44, 0x400000) 23:31:45 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x400000000000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:31:45 executing program 5: 23:31:45 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x101000, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x4000000028, 0x0, 0x0, 0xfffff038}, {0x80000006}]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40000) ioctl$VIDIOC_S_EXT_CTRLS(r3, 0xc0205648, &(0x7f0000000180)={0xf990000, 0x7fffffff, 0x7, [], &(0x7f00000000c0)={0xbb0977, 0x12f, [], @ptr=0x6}}) socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) r5 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x3, 0x45c001) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000000240)) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000002ac, 0x0) 23:31:45 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x45, 0x400000) [ 3063.928316] Unknown ioctl 19254 23:31:46 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x46, 0x400000) 23:31:46 executing program 5: 23:31:46 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@xdp, &(0x7f0000000080)=0x80) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0xa61}, 0x4) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x307, 0x101, 0xd4e, 0x401, 0x5, @dev={[], 0x2b}}, 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x1, [0xffffffff]}, 0x6) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r1, 0x409, 0x8) 23:31:46 executing program 0: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x4000000028, 0x0, 0x0, 0xfffff038}, {0x80000006}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000002ac, 0x0) 23:31:46 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x900, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:46 executing program 5: 23:31:46 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x47, 0x400000) 23:31:46 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x500000000000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:31:46 executing program 5: 23:31:46 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0xa00, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:46 executing program 5: 23:31:46 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x48, 0x400000) 23:31:46 executing program 5: 23:31:46 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x49, 0x400000) 23:31:46 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0xb00, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:47 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x4a, 0x400000) 23:31:47 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) fcntl$addseals(r0, 0x409, 0x8) 23:31:47 executing program 5: r0 = socket$packet(0x11, 0x200000000000002, 0x300) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000580)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'veth0\x00', 0x201a}) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0xffffffffffffff4b) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)={0x18, 0x0, 0x100000000401, 0x0, 0x0, {}, [@nested={0x4}]}, 0x18}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'veth0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r3, 0x1, 0x6}, 0x10) dup3(r0, r1, 0x0) 23:31:47 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0xc00, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) [ 3065.339480] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13729 comm=syz-executor.5 23:31:47 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x600000000000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:31:47 executing program 0: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x4000000028, 0x0, 0x0, 0xfffff038}, {0x80000006}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4002, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000180)=r5, 0x4) fsetxattr$trusted_overlay_upper(r2, &(0x7f0000000240)='trusted.overlay.upper\x00', &(0x7f0000000280)={0x0, 0xfb, 0x75, 0x7, 0x8, "76d4efcf1a7998fbaf455960c6e34bc5", "a49728f7f140bc47b56192d476a300622c2c487d3b79aeb29cff413bad4df0164b962f919e9f4a12a86127059b9046f6d9fa32fb9f79b5058907d378adcbe45b284fe4c0388db3cbcfea1f21b4dec8ade1b424c44d48d1ba7a25df8bf37e4c4a"}, 0x75, 0x2) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000002ac, 0x0) 23:31:47 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x4b, 0x400000) 23:31:47 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0xe00, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:47 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, 0x0) 23:31:47 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x4c, 0x400000) 23:31:47 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x4d, 0x400000) 23:31:47 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0xf00, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) [ 3065.850474] net_ratelimit: 17 callbacks suppressed [ 3065.850482] protocol 88fb is buggy, dev hsr_slave_0 [ 3065.860744] protocol 88fb is buggy, dev hsr_slave_1 [ 3065.865879] protocol 88fb is buggy, dev hsr_slave_0 [ 3065.871032] protocol 88fb is buggy, dev hsr_slave_1 [ 3065.876167] protocol 88fb is buggy, dev hsr_slave_0 [ 3065.881319] protocol 88fb is buggy, dev hsr_slave_1 23:31:48 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x4e, 0x400000) 23:31:48 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x4f, 0x400000) 23:31:48 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, 0x0, 0x0) 23:31:48 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x1100, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:48 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x700000000000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:31:48 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) r1 = socket(0x1e, 0x5, 0x0) r2 = socket(0x1e, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000080)="08ee86427eb67bfbd583584e50b17793fce2b949ea664b7d23c388b4ac46af87e53562c32b5f0c29974bfb642778f1f677fb51589fcda3e4bf992eb9a64048dafac0004d2c77f440da6be528de31b1a341", 0x51, 0x10, 0x0, 0x0) setsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, &(0x7f0000000040)=0x1, 0x4) bind(r2, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r1, &(0x7f0000000000)=@name, 0x10) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r0, 0x409, 0x8) 23:31:48 executing program 0: r0 = socket$packet(0x11, 0xa, 0x300) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000400)=@ax25={{0x3, @rose}, [@rose, @remote, @remote, @bcast, @bcast, @bcast, @default]}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000480)=""/211, 0xd3}, {&(0x7f0000000580)=""/3, 0x3}], 0x2, &(0x7f0000000600)=""/17, 0x11}, 0x10000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x4000000028, 0x0, 0x0, 0xfffff038}, {0x80000006}]}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000014c0)=@filter={'filter\x00', 0xe, 0x4, 0xe00, [0x0, 0x200006c0, 0x200006f0, 0x20000a1c], 0x0, &(0x7f0000000680), &(0x7f00000006c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{0x11, 0x78, 0xd, 'veth0\x00', 'syzkaller1\x00', 'bridge_slave_1\x00', 'bridge0\x00', @remote, [0x8c670d0d63c43d64, 0xff, 0xff, 0xff, 0xff, 0xff], @local, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xfe, 0x12e, 0x176, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x3, 0x5}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@rand_addr=0x1, [0xffffffff, 0xff0000ff, 0xffffff00, 0xff], 0x4e21, 0x0, 0x3, 0x4e22, 0x1, 0x1}}}], [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x7}}}], @common=@ERROR={'ERROR\x00', 0x20, {"af1c4883f907559a673c32737270b3647af4f54420ffc1089e8afb87b03a"}}}, {0x5, 0x20, 0x6001, 'veth0\x00', 'lapb0\x00', 'dummy0\x00', 'bcsh0\x00', @broadcast, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0xbe, 0x156, 0x186, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}, [0xffffffff, 0xffffffff, 0xffffffff, 0xff000000], 0x4e21, 0x33, 0x0, 0x4e21, 0x2, 0x30}}}], [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x8001, 'syz1\x00', 0x3f}}}, @common=@ERROR={'ERROR\x00', 0x20, {"c0e9a5564c62fa17002ab349f2548fca54a37cce2ea9bdc014e1ae20572e"}}], @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x1800000000000000}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{0x11, 0x2, 0x88ff, 'sit0\x00', 'veth0_to_team\x00', 'bcsf0\x00', 'hsr0\x00', @remote, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @empty, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0x9e, 0xd6, 0x106, [@pkttype={'pkttype\x00', 0x8, {{0x6}}}], [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffc}}}], @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xb66a}}}}, {0x11, 0x1, 0x6003, 'ip6erspan0\x00', 'lo\x00', 'ip6gre0\x00', 'rose0\x00', @broadcast, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x91e, 0x91e, 0x96e, [@among={'among\x00', 0x888, {{@zero, @zero, 0x1, {[0x80000000, 0x8000, 0x4, 0x101, 0x7fffffff, 0x1, 0x100000001, 0x10000000000000, 0x0, 0xd76a, 0x380000000000000, 0x99, 0x8, 0xfffffffffffffffe, 0xb67f, 0x5, 0x6, 0x3, 0xfffffffffffffffa, 0x81, 0x5, 0x0, 0xffff, 0xffffffffffffff3d, 0x10000, 0x800, 0x5, 0x0, 0x33b6, 0xd381, 0x126, 0xfffffffffffff222, 0x4, 0x4, 0x100000000, 0x6, 0xffffffffffffffff, 0x0, 0x3, 0x7, 0xfffffffffffffffa, 0xffffffff, 0x9, 0xa93, 0x0, 0x31, 0xe0f, 0x3c8, 0x76, 0x68a, 0x9, 0xfffffffffffffff8, 0x1, 0xff, 0x9, 0x2, 0x80000000, 0x0, 0x8, 0x80, 0x9, 0x5, 0x7, 0x40, 0x0, 0x3c1, 0x40, 0x8, 0x3, 0x5, 0x5, 0x9, 0x100000001, 0x4, 0x2, 0x7, 0x6, 0x2, 0xdea, 0x1ff, 0x0, 0x2, 0x6, 0x6, 0xff, 0x8, 0x8, 0x100000001, 0x80000001, 0xffffffff80000000, 0x1, 0x0, 0x0, 0x401, 0x1, 0x9, 0x1, 0x9, 0x0, 0xd27, 0x101, 0x3ff, 0x5, 0x100000001, 0x0, 0x0, 0xe4, 0x3, 0x7, 0x1, 0xfffffffffffffffa, 0x6, 0x9, 0x6, 0x29fb, 0x3, 0x6, 0x0, 0x40, 0x8be, 0x40000000, 0x7, 0x2c0, 0x7, 0x7, 0x10001, 0x8, 0x80000000, 0x7ff, 0x100000000, 0x5, 0x0, 0x1ff, 0x100000001, 0x6, 0x0, 0x1, 0x7, 0x1, 0x8, 0x10000, 0x9, 0xe3, 0x715b, 0x16b7, 0x13, 0xfffffffffffffff7, 0x1, 0x4, 0x1ae, 0xaf12, 0x20, 0x8, 0x7, 0x7, 0x0, 0xc43, 0x5, 0x9, 0x5, 0x5, 0x5, 0x7, 0x7, 0xc00000, 0xfffffffffffffffc, 0x7f, 0x1, 0x1, 0x401, 0x400, 0x8, 0xad1d, 0xc86, 0x8, 0x7f, 0x4, 0x6, 0x53, 0x8, 0x9, 0xfffffffffffffffc, 0x7, 0x6, 0x1, 0x2, 0x80000001, 0x5, 0x10000, 0x0, 0x1f, 0x7f, 0xe610, 0x200, 0x4, 0x5, 0x5, 0x800, 0x0, 0x1, 0x8, 0x0, 0xc2c, 0x1, 0x9, 0xdd4, 0x1f, 0x1000, 0x1e2b, 0x6, 0x5, 0xffffffffffff0001, 0x2, 0x9, 0x5, 0x9, 0x7fffffff, 0x6ef, 0x7, 0x5e, 0x9, 0x7, 0x6, 0x3d4, 0x4, 0x9, 0x0, 0x10000, 0xfffffffffffffffc, 0xfff, 0xff, 0xed, 0x1c, 0x40fd19f, 0x4, 0x6, 0x6, 0x7, 0x0, 0xffff, 0x5, 0xfff, 0x3, 0x1, 0x1, 0x8, 0x80000001, 0xa66e, 0x101, 0x80000001, 0x7, 0xb9d, 0x4, 0x8, 0x1c, 0x2a4, 0x5], 0x3, [{[0x1, 0x7], @local}, {[0x1, 0x36d], @multicast1}, {[0x5, 0x9], @dev={0xac, 0x14, 0x14, 0x2b}}]}, {[0xfffffffffffffffd, 0xffff, 0xf04, 0xfffffffffffffff8, 0x9, 0x8001, 0x10, 0x2, 0x6, 0x8, 0x2e16, 0x6e, 0xc9f, 0xfe2, 0x5, 0x8000, 0x3ff, 0x4, 0x5, 0x7, 0x9, 0x100000001, 0xfff, 0x3, 0x200, 0x80, 0x1, 0x5, 0x7ff, 0x5cc, 0x1, 0x1, 0x401, 0x4, 0x736d379c, 0x6, 0x200, 0x1, 0x54, 0x0, 0x1, 0x2, 0x7fff, 0x354c, 0x5, 0x9, 0xff, 0x401, 0x0, 0xfffffffffffffffa, 0x2, 0x9, 0x4, 0x100000001, 0x0, 0x7, 0x28e53620, 0x1, 0xffffffffffff9681, 0x2, 0x8, 0x0, 0x8000, 0x0, 0x100000000, 0x7, 0x200, 0x80, 0x7, 0x6, 0x8, 0x6, 0x15ce, 0x79, 0xf5, 0xc3cc, 0x80, 0x9a, 0x0, 0x6, 0x800, 0x10001, 0x9, 0x8000, 0x7, 0x3a40, 0x8d, 0x8, 0x9, 0x1f, 0x6, 0x6, 0x1, 0x200, 0x7, 0x800, 0x7, 0x3, 0x0, 0x40, 0x6, 0x6, 0x8001, 0x10001, 0x8, 0x1ff, 0x6, 0x3b85, 0xd9b, 0x2, 0xe9ab, 0xabc8, 0x7, 0x8001, 0x6, 0x1, 0x6, 0xfff, 0x9, 0x2, 0x7fff, 0x0, 0x8, 0xe2, 0x5, 0x8000, 0xffff, 0x10000000000, 0x2, 0x7fff, 0x3, 0x400, 0x42, 0x1, 0x7, 0x0, 0x8b2, 0x6, 0x9, 0x953f, 0x5, 0x5, 0x0, 0x10000, 0x0, 0x7b20, 0x20, 0x7, 0x1, 0x8000, 0xfffffffffffffffa, 0x1f, 0x96a9, 0x1, 0x9b, 0x7, 0xb03, 0x1f, 0x7a1e9f, 0x7, 0x7, 0x10001, 0x4d0c80000, 0x7, 0x3, 0x4, 0xf2, 0x800, 0x6, 0xb5, 0x7f, 0x7f, 0x10000, 0x1ff, 0x8db, 0x8, 0x6, 0xeb, 0x3089, 0x2, 0x4, 0x3, 0x3, 0x8, 0x81, 0x5, 0xfffffffffffff220, 0x8, 0x7fff, 0x1f, 0x3, 0x2, 0x1, 0x8, 0x8, 0x6, 0x7ed5, 0x3, 0xab, 0x2, 0x200, 0x3, 0x8001, 0x3, 0x6, 0x7fff, 0x4, 0x8, 0x100, 0x101, 0xffffffffffffffff, 0x8, 0x8000, 0x3, 0x5, 0x20, 0xf9, 0x2, 0x7, 0x310, 0x1284, 0x6, 0x20, 0x8, 0x7, 0xbd04, 0xfffffffffffffff9, 0xbd, 0xfffffffffffffff8, 0xbe, 0xd9f, 0x5bce5390, 0x9, 0x8, 0x100000000, 0x1, 0x6, 0x4, 0xffffffffffffbaa8, 0x0, 0x4, 0x6, 0xf8d, 0x7, 0x311a, 0x1f, 0x3, 0x0, 0xbc2, 0x81, 0xffffffffffff427c, 0x0, 0xffff, 0x100, 0x80000001, 0x6, 0x10000], 0x6, [{[0x5, 0x9], @remote}, {[0x7, 0x10001], @rand_addr=0x5}, {[0x1, 0x10000], @multicast1}, {[0x2, 0x75], @dev={0xac, 0x14, 0x14, 0xa}}, {[0x0, 0x6], @empty}, {[0x6, 0x7ff], @loopback}]}}}}], [], @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x3, 'syz0\x00', 0xfffffffffffffc01}}}}]}]}, 0xe78) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockname$inet(r1, &(0x7f0000000040)={0x2, 0x0, @remote}, &(0x7f0000000080)=0x10) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x40000, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r3, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x81000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xb4, r4, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0xa0, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9f3b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x129ad3d4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4040000}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) shutdown(r2, 0x0) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f00000000c0), 0x0, 0x0) 23:31:48 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x50, 0x400000) 23:31:48 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x1500, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:48 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x51, 0x400000) 23:31:48 executing program 0: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x4000000028, 0x0, 0x0, 0xfffff038}, {0x80000006}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000002ac, 0x0) 23:31:49 executing program 5: mknod(&(0x7f0000000240)='./file0\x00', 0x100048000, 0x28b1) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mknod(&(0x7f0000000040)='./bus\x00', 0x80008002, 0x28a9) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x40067664, 0x0) 23:31:49 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x52, 0x400000) 23:31:49 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x800000000000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:31:49 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x1f00, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:49 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x53, 0x400000) 23:31:49 executing program 5: r0 = socket$kcm(0x2b, 0x8000000000001, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) [ 3067.291459] protocol 88fb is buggy, dev hsr_slave_0 [ 3067.296615] protocol 88fb is buggy, dev hsr_slave_1 23:31:49 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r0, 0x409, 0x8) 23:31:49 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x54, 0x400000) 23:31:49 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x2000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:49 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x900000000000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:31:49 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, 0x0, 0x0) 23:31:49 executing program 0: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x4000000028, 0x0, 0x0, 0xfffff038}, {0x80000006}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000002ac, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x200400) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r3, 0x110, 0x5, &(0x7f0000000080), 0x2) 23:31:49 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x55, 0x400000) 23:31:49 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x2300, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:49 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x56, 0x400000) [ 3067.930482] protocol 88fb is buggy, dev hsr_slave_0 [ 3067.935650] protocol 88fb is buggy, dev hsr_slave_1 23:31:50 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x57, 0x400000) 23:31:50 executing program 5: 23:31:50 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x2500, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:50 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYRES64=0x0], 0xfffffeea) fcntl$addseals(r0, 0x409, 0x8) 23:31:50 executing program 5: 23:31:50 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x58, 0x400000) 23:31:50 executing program 0: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x4000000028, 0x0, 0x0, 0xfffff038}, {0x80000006}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000002ac, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$UI_SET_MSCBIT(r3, 0x40045568, 0x2b) 23:31:50 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x2600, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:50 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0xa00000000000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:31:50 executing program 5: 23:31:50 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x59, 0x400000) 23:31:50 executing program 5: 23:31:50 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x2700, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:50 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x5a, 0x400000) 23:31:50 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x5b, 0x400000) 23:31:51 executing program 0: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x4000000028, 0x0, 0x0, 0xfffff038}, {0x80000006}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x10001, 0x801) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x2dc5, @local, 0x5}], 0x1c) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000005280)=[{{&(0x7f00000002c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'nhpoly1305\x00'}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000003c0)="b771edcc43db517ec3b336847349de45c2c8b37daa4737b648ccd522964df375aee045508e39876c8aca2be88721557e4129c421af5e965190f21dbcdf00e1f85ba8fa3892ff12b58787f0c6540c7e3ab9bff8f9c8844cae22c82a73d4623991f866451937421965bb12d3560c56da3fdc17865b65f1d3", 0x77}, {&(0x7f0000000440)="0146ea9d0cabbd759bde9deeef019d6096eef113eca7f6d2d1434282e2b2e7cdfb7b00a6f48a25ef3c4dd4a0ae91370333241abbf68e00b0ffdd972e8bad3d7cf0d3fc42c6e276225dc50d9ec07bfe7fe191114472a5ae10577dbdb74001fd1b6c8383a840d054c69ec03d78af10a15e2ca2c9ed67e1f0b8c1d06049875ea4ad580bf8655de8d104979710137f96cf6771405f80575dd78b2d6dff4832dee7f48e5c3bd668ebec3d945959d172cc", 0xae}, {&(0x7f0000000500)="499a6922ac52975122c8e941b314bf9bb9ccbcd35495a2b2b009fda7faa42308dc838b9a969ca942092654c8709dd568bdd60150f42fef24d1606c71ada58732646d25060246350cbc78d7733cee22c1a966", 0x52}, {&(0x7f0000000580)="96fe795f6bdc5d0debc54abcf5a222ba57c2f825c99e6246118aae38bb55d470dbbe4822be80d3dab8d6aaeeeb2401fec87c0a5fc7a5070dd1c9672554427a299ce324497230759518f1f68dbbcad03e39414e0b29c0b62b044793d78288cf", 0x5f}, {&(0x7f0000000600)="61e24524867306f1e1898bcefeab9fea2c72c8a86d0e96cafcc2c287bab029045fdb43cbe095dd51694d590bb7288285a586de089e26692592784253e759ec660355b0cdf2bcebe660d5365981b0654c26445841cd14d2d96f0617cbf3b1e7b78c97cc7a81744b96e6e34732c70484e49c47b90d583455d74b46f297035207897685e578d38c23d45adc07b44613bce36cce189823b9797baac9b2609ab4e28c869af6ff43fe07190a48cbbb1464885b1f29be012ded00098229bcd69b7e6252fb8a25dc53e9cd0150034539908e2fd4b810a60b2ef5a3e2497e5124b6fa640d9642a1e10bc220a420737c2e815640233f", 0xf1}, {&(0x7f0000000700)="c0a7431937e02ac8758eb3d51fecf919c1548b9a3585eb6f30c51d3934a46528d76d41016de22f8058249bdb380113773aa411c9ef177eb815bb6029e2f709ce781e11cd25", 0x45}, {&(0x7f0000000340)="ed2d4ae04ab3259e849da64bb7a4bcb4f8966a43e3c10df1cef0d7586ae37e77", 0x20}, {&(0x7f0000000780)="040c63bd08526e72fe7b39f47eade369a888ede054d92521a4a1de48a51a99091c7cac5b38a4289bc618abc74af5dade35f676ce1756ba80b23096b36fa03251503cc5a08b6503c7cbc44432d50dec4b34ae4e8437b358bda2d3d6049e10a9073a0b282665fcd21108e605b4576c3727a45c22deed4cf1", 0x77}, {&(0x7f0000000800)="2704962dc07d53a5187d18b8d37dd647b7a45727fd3071c90e19151ef9e4e14e87099f8d1855b983aa679853ac6d8ed52d834d82cc51abfbe98b5b5fd3de3ad2f0dac0df0c83655cf32438028f44ecef5806317e20a0a63b00a71a850b6e78ef4459f8e1b29e857254287e64900f075be030605e276e99eb7373dbc988e43a23392c8cff6087cc2628e69365d4e2b8e1f5b17d23c9c0a376d50b2b16e8396ec13dc0ae2fd7e8c984cbb8c1e9b6768bf1fbe9ffcd9d1eaea25bb5f95f0d4d2d", 0xbf}], 0x9}}, {{&(0x7f0000000980)=@hci={0x1f, r3}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000a00)="f03420057f779595076d9f37dc36d2db102587f4a4d8cb7bc906abffeea3851a08cca2948ea382c4367e9951a95d4fd89db8a973c19e2a419ab2796fc51a13c6dc4baaeaa3ea22beb1a0d1324f279ff9183e0b0989b60cbf0e5d132513ef2a19431d04167374e2", 0x67}], 0x1}}, {{0x0, 0x0, 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{&(0x7f0000003ec0)="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0x1000}], 0x2, &(0x7f0000004f00)=[{0x48, 0x103, 0x8, "9c5e3f2127600bbcd7cb45f6c99c1fcd4fc36cfac224596ead911e52fc26530f0d9c6c5d7b8a46abf562f275e780af357aa9ed9226c37e8c"}, {0x80, 0x12b, 0x5, "045dc623fbc407850f5399245a339b30f19934c6ba7124d69599a8818cc0a18027986b206181ed248853108089018bb16d28edea6541663e186ef8a3256d67642fc107407aec6308c327c8eb4497b826488234cc570d2e8816ef8155347a64c2b44c424026c0f307ff43159b1a10b2"}, {0x80, 0x84, 0x101, "d680fa5003f226dd1d5f95a6ea02c0154dc72cb600ac1f7cb994cf704c85929480a3465bf7d486d41ea78f939b126cb2c65578a73abbfa984a37d5239548c7cb2a4aff6c60e34ecd40193a4a7a9e500513593fb1e7eb7eb4928e724c96140200e67cb4517aa7e806ab9595be3f5b"}, {0x48, 0x11, 0x81, "d44aa516950215169529d561958b54e81f1d028d4cc1ac4cd650d3b1c91d580ef10adafffd53bc30c3542eea48402873c822126da581"}, {0xc0, 0x1, 0x8000, "26b9443d015a5e4da07a896379284aab05e7654a9f886053dc3882eb6883f670a11e64d4181ddd8840fa2c683c6d56d031e1af909958e7f24e5e414c5870547204772394ad547d63a6662f7578d6bc46fee7a7a9416857b4ec0995216e4d11094c237aae88039887da227eae51bbb42838e9dcfe26c0a081176ed9d914a299e5d35a7aab133dbad92555bcd684a6f0c5230f998818672fe961bd2778de26a416dbae71500877a03c58eb3d51"}, {0xb0, 0x6, 0x3, "04426bf12e839cde71f3b5df97e06e9afbfe66b2e4c9e4682930391eb15a9a8c2c7e781213e4f3b6e1b7bccd6ccac58df22a8472ae13d2f17d63cbc8d520f6c7f0dcfe12189ae40a6582e175b331c0a2a87dd0ea1d09bee569c263a289acb924820993c849671b8a3da7d68ccd642a990736853994a786492ea6f134a9a47428b24238bbdc2b1e027034104255b8442a41da74b2efde69e5c390b5"}, {0x78, 0x119, 0x5, "31179d9e66c121886426c0183a0b7c21546ec4e2758d8cf6b02c3dd551efdc1f9349c73086880c356771f3eea716d4fc7c308e2657e3c0a6c7617aee29d9d4ead7825cdaf8879e9b717df2f6eee8293965af4d55fc8639bdc5b03165563fccf358975ccd"}], 0x378}}], 0x5, 0x0) 23:31:51 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0xb00000000000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:31:51 executing program 5: 23:31:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$tipc2(0x0) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000400)=ANY=[@ANYRESDEC=r0], 0x1) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/164, 0xa4}, {&(0x7f0000000180)=""/143, 0x8f}, {&(0x7f0000000240)=""/193, 0xc1}, {&(0x7f0000000340)=""/167, 0xa7}], 0x4) fcntl$addseals(r1, 0x409, 0x8) 23:31:51 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x2900, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:51 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x5c, 0x400000) 23:31:51 executing program 5: 23:31:51 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x2a00, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:51 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x5d, 0x400000) 23:31:51 executing program 5: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) poll(&(0x7f0000000080)=[{}, {}, {r0}], 0x3, 0x800000000004b) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x58d, 0x0, 0x0, 0x800e004e5) r2 = socket$inet_udplite(0x2, 0x2, 0x88) dup2(r1, r2) read(r0, &(0x7f0000000000)=""/59, 0x3b) shutdown(r2, 0x0) 23:31:51 executing program 0: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x4000000028, 0x0, 0x0, 0xfffff038}, {0x80000006}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0), 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000180)={0xffffffff, 0x3, r4, 0x0, r5, 0x0, 0x0, 0x8}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x6) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000002ac, 0x0) 23:31:51 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0xe00000000000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:31:51 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x5e, 0x400000) 23:31:52 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x2b00, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) r1 = socket$isdn_base(0x22, 0x3, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000000)=""/79, &(0x7f0000000080)=0x4f) fcntl$addseals(r1, 0x409, 0xb) 23:31:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="467d04c2b862"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000080)={0x40}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:31:52 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x5f, 0x400000) 23:31:52 executing program 0: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x4000000028, 0x0, 0x0, 0xfffff038}, {0x80000006}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x100ffb, 0x0) ioctl$PPPIOCSMRU1(r2, 0x40047452, &(0x7f0000000080)=0x8) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) setsockopt$sock_int(r1, 0x1, 0x206, &(0x7f00000000c0)=0x32, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000002ac, 0x0) socket$nl_route(0x10, 0x3, 0x0) 23:31:52 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x60, 0x400000) 23:31:52 executing program 0: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x4000000028, 0x0, 0x0, 0xfffff038}, {0x80000006}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x3b, &(0x7f0000000240)=""/4096, &(0x7f0000000080)=0x1000) fchmod(r1, 0x124) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000002ac, 0x0) 23:31:52 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x3800, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:52 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0xf00000000000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:31:52 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="ab553fec94", 0x5) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f0000000e40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000023c0)=""/4096, 0x400c}], 0x1}}], 0x9b, 0x0, 0x0) 23:31:52 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x61, 0x400000) 23:31:52 executing program 5: syz_open_procfs(0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, 0x0) 23:31:52 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x4000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r0, 0x409, 0x8) acct(&(0x7f0000000000)='./file0\x00') 23:31:53 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x62, 0x400000) 23:31:53 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x4400, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:53 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x1100000000000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:31:53 executing program 0: r0 = socket$packet(0x11, 0x6, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x4000000028, 0x0, 0x0, 0xfffff038}, {0x80000006}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000002ac, 0x0) 23:31:53 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x370, &(0x7f00000006c0)=[{&(0x7f00000001c0)=""/106, 0x6a}, {0x0}, {0x0}, {0x0}], 0x4}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcdbb, 0x0, 0x0, 0x800e0075d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)=""/182, 0xb6}, {0x0}, {0x0}], 0x3}, 0x0) shutdown(r1, 0x0) 23:31:53 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x63, 0x400000) 23:31:53 executing program 5: r0 = socket$inet6(0xa, 0x80000000000001, 0x8010002000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000025c0)=0x204, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000440)='lp\x00', 0x3) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x200000000004e23}, 0x10) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) readlinkat(r2, 0x0, 0x0, 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) connect$inet(r1, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) connect$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) lstat(0x0, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, 0x0, 0x0, &(0x7f0000000200)=""/20, 0x14}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) r3 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000480)='lp\x00', 0xfffffffffffffffd) keyctl$clear(0x7, r3) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x3e8, 0x0, 0x95}, 0x98) 23:31:53 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x4c00, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:53 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x64, 0x400000) 23:31:53 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x1500000000000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:31:53 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x65, 0x400000) 23:31:54 executing program 5: 23:31:54 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x5400, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:54 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x66, 0x400000) 23:31:54 executing program 0: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x4000000028, 0x0, 0x0, 0xfffff038}, {0x80000006}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xbd45, 0xe0001) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000080)=0x10c, &(0x7f00000000c0)=0x4) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x3e85) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000002ac, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x2a9) 23:31:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x240040, 0x0) write$UHID_CREATE(r0, &(0x7f0000000280)={0x0, 'syz1\x00', 'syz0\x00', 'syz0\x00', &(0x7f0000000200)=""/69, 0x45, 0x7472, 0x90f, 0xc18c, 0x7, 0x3}, 0x120) syz_genetlink_get_family_id$tipc2(0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f00000000c0)={0x2, 0x1, 0x5, 0x9e4}, 0x10) r1 = shmget(0x0, 0x1000, 0x7c00000c, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) r3 = gettid() perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0xfff, 0xda60, 0x8b39, 0xfffffffffffeffff, 0x0, 0xfcab, 0x1000, 0x2, 0x8, 0x4, 0x9, 0x7, 0xf7, 0x81, 0xffffffff, 0x3, 0x1, 0x7, 0x8, 0x4, 0x80000001, 0x1ff, 0x7ff, 0x9, 0x1000, 0x7, 0x4, 0x20, 0x11c, 0x5, 0x1, 0x1, 0x1ff, 0x8, 0x3, 0x9, 0x0, 0xffffffffffff2331, 0x0, @perf_bp={&(0x7f0000000080), 0xa}, 0x200, 0x8000, 0x6, 0x9, 0xff, 0xff, 0x75b}, r3, 0xb, 0xffffffffffffffff, 0x0) write$binfmt_misc(r2, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r2, 0x409, 0x8) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) ioctl$KVM_GET_MSR_INDEX_LIST(r4, 0xc004ae02, &(0x7f0000000040)={0x1, [0x0]}) 23:31:54 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x1f00000000000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:31:54 executing program 5: 23:31:54 executing program 5: 23:31:54 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x67, 0x400000) 23:31:54 executing program 5: 23:31:54 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x6000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:54 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x68, 0x400000) 23:31:54 executing program 5: 23:31:54 executing program 5: 23:31:54 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x69, 0x400000) 23:31:54 executing program 0: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x4000000028, 0x0, 0x0, 0xfffff038}, {0x80000006}]}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) exit_group(0xb330) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7f) connect$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x0, 0x4) 23:31:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r0, 0x409, 0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/228) write$binfmt_aout(r0, &(0x7f0000000580)={{0x1cf, 0xaa, 0x7ff, 0x10a, 0x23, 0x5, 0x3c4, 0x3}, "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", [[], [], [], [], [], [], [], [], [], []]}, 0x1a20) 23:31:55 executing program 5: 23:31:55 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x6a, 0x400000) 23:31:55 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0xa0ff, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:55 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x2000000000000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:31:55 executing program 0: 23:31:55 executing program 0: 23:31:55 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x6b, 0x400000) 23:31:55 executing program 5: 23:31:55 executing program 0: 23:31:55 executing program 5: 23:31:55 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0xe803, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:56 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x6c, 0x400000) 23:31:56 executing program 0: 23:31:56 executing program 5: 23:31:56 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000040)={0x34}) syz_genetlink_get_family_id$tipc2(0x0) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x40003) write$binfmt_misc(r1, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r1, 0x409, 0x8) 23:31:56 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0xea01, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:56 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x2300000000000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:31:56 executing program 5: 23:31:56 executing program 0: 23:31:56 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x6d, 0x400000) 23:31:56 executing program 0: 23:31:56 executing program 5: 23:31:56 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0xf401, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:56 executing program 5: 23:31:56 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x6e, 0x400000) 23:31:56 executing program 0: 23:31:57 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x200, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000100)={0x400, 0x0, 0x0, 0x4, 0xc892}) fcntl$addseals(r1, 0x409, 0x6) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x108081, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@afid={'afid', 0x3d, 0x2}}, {@aname={'aname', 0x3d, '+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac'}}], [{@pcr={'pcr', 0x3d, 0x1a}}]}}) 23:31:57 executing program 5: 23:31:57 executing program 0: 23:31:57 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x6f, 0x400000) 23:31:57 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0xff00, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:57 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x2500000000000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:31:57 executing program 5: 23:31:57 executing program 0: 23:31:57 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) io_setup(0x407, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x800) io_submit(r1, 0x1, &(0x7f0000001700)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)="9e", 0x1}]) 23:31:57 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x70, 0x400000) 23:31:57 executing program 0: r0 = semget$private(0x0, 0x3, 0x0) semtimedop(r0, &(0x7f0000000040)=[{}, {0x0, 0xffff}], 0x2, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0xffffffffffffb6d0}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) semctl$IPC_RMID(r0, 0x0, 0x0) 23:31:57 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0xffa0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:57 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x2600000000000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:31:57 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x8, 0x101, 0x7, r2}, 0x10) syz_genetlink_get_family_id$tipc2(0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) shutdown(r3, 0x1) r4 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/148, 0x94) write$binfmt_misc(r4, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r4, 0x409, 0x8) 23:31:57 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x71, 0x400000) 23:31:57 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',']) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, &(0x7f00000002c0)) 23:31:57 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x34000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:57 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3\\\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff\xc8z', 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="4000000000000400000005007c000000000000002000000000000000635855dac852141caff756ece9c43bdd"], 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000007c0)) lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)) sendfile(r0, r0, &(0x7f0000001000), 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) r1 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x69be, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000140)=0x401, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002eff0)={0x32b, &(0x7f0000000000)=[{}]}, 0x10) 23:31:57 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x72, 0x400000) 23:31:57 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x73, 0x400000) 23:31:57 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000006c0)=[{&(0x7f00000000c0)=""/173, 0xad}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xf229, 0x0, 0x0, 0x800e00526) shutdown(r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ppoll(0x0, 0x0, &(0x7f0000000040)={0x0, 0x10000004}, 0x0, 0x0) shutdown(r1, 0x0) 23:31:57 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x2700000000000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:31:57 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x40000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:58 executing program 0: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0xa0ff, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:58 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x74, 0x400000) 23:31:58 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x80000000004) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r0, 0x409, 0x8) 23:31:58 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x75, 0x400000) 23:31:58 executing program 5: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0xe00000000000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:31:58 executing program 0: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0xa0ff, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:58 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x400300, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:58 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x76, 0x400000) 23:31:58 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x77, 0x400000) 23:31:58 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x1000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:59 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x2900000000000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:31:59 executing program 5: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0xe00000000000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:31:59 executing program 0: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0xa0ff, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:59 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x78, 0x400000) 23:31:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r0, 0x0, 0x34) fcntl$addseals(r0, 0x409, 0x8) 23:31:59 executing program 5: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0xe00000000000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:31:59 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x2000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:59 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x79, 0x400000) 23:31:59 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x2a00000000000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:31:59 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x3000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:59 executing program 0 (fault-call:10 fault-nth:0): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:59 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x7a, 0x400000) 23:31:59 executing program 5 (fault-call:5 fault-nth:0): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r0, 0x409, 0x8) 23:31:59 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x7b, 0x400000) 23:31:59 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x4000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:31:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r0, 0x409, 0x8) 23:32:00 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:00 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x7c, 0x400000) 23:32:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000000, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) syz_genetlink_get_family_id$tipc2(0x0) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x8) getsockopt(r0, 0xa1, 0x5, &(0x7f0000000580)=""/4096, &(0x7f0000000040)=0x1000) 23:32:00 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x2b00000000000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:00 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x5000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x92c42, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f00000000c0)={0xfff, 0x9}) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000040)) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r0, 0x409, 0x4) getrlimit(0x3, &(0x7f0000000000)) 23:32:00 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8fdb31d2e2400566, 0x0) fcntl$notify(r0, 0x402, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r1, 0x409, 0x8) 23:32:00 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x7d, 0x400000) 23:32:00 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x6000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:00 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x44) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000140)=0xc2b) r3 = accept4(r0, 0x0, 0x0, 0x4) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$VIDIOC_G_FBUF(r4, 0x8030560a, &(0x7f0000000100)={0x0, 0x4, &(0x7f0000000040)="39376fa08e4c8965c406389a6b983c272ee86e90cb89b43e3d14e763b0244d4f269e1cf10a14f693e8330172bfd93eea5a41d1df9eca9b51", {0x7f, 0x1bc000000, 0x20363159, 0x0, 0x401, 0x4d2, 0xb, 0x200}}) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:01 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x7e, 0x400000) 23:32:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r0, 0x409, 0x8) 23:32:01 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x7000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:01 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x1ffffffc) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[], 0x0) fcntl$addseals(r0, 0x409, 0x8) 23:32:01 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x82, 0x400000) 23:32:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rfcomm\x00') getpeername$ax25(r0, &(0x7f0000000180)={{0x3, @rose}, [@remote, @null, @bcast, @rose, @default, @default, @rose, @default]}, &(0x7f0000000200)=0x48) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{0x100000000, 0x1, 0x7ff, 0x10000, 0x6, 0x5, 0x200, 0x0, 0x15, 0x5, 0x119b4bd9, 0xfffffffffffffff7, 0x200}, {0x2, 0xcbe0, 0x5, 0x0, 0x5, 0x0, 0xff, 0x7, 0x6, 0x2, 0x80000000, 0x7f, 0x9}, {0x3, 0xfa, 0x4, 0x6, 0x1000, 0x2, 0x101, 0x100, 0xff, 0x6, 0x61e, 0x0, 0x2}], 0x8}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000240)=0xffffffffffffff00, &(0x7f0000000280)=0x4) syz_genetlink_get_family_id$tipc2(0x0) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r2, 0x409, 0x8) 23:32:01 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x8000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:01 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x3800000000000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:01 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x83, 0x400000) 23:32:01 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000000200)=[{}]}) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:01 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x84, 0x400000) 23:32:01 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x9000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) fcntl$addseals(r0, 0x409, 0x8) 23:32:02 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x85, 0x400000) 23:32:02 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x401}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x5}, &(0x7f0000000240)=0x8) listen(r1, 0x20000000) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) fsetxattr$security_smack_entry(r4, &(0x7f0000000000)='security.SMACK64IPOUT\x00', &(0x7f0000000040)='ppp0\x00', 0x5, 0x3) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:02 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000300)={0x0, r1, 0x800}) prctl$PR_CAPBSET_READ(0x17, 0xb) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$VIDIOC_S_OUTPUT(r3, 0xc004562f, &(0x7f0000000040)=0x4c) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000280)={r4, 0x5, &(0x7f0000000180)=[0x80000000, 0x0, 0x9, 0x9c, 0x4], &(0x7f00000001c0)=[0xfffffffffffffffa, 0x100, 0x6, 0x5721, 0x8001], 0x2, 0x7, 0x7, &(0x7f0000000200)=[0x8, 0x648, 0x8001, 0x5, 0x8, 0x0, 0xfffffffffffffff7], &(0x7f0000000240)=[0x40, 0x833]}) ioctl$VIDIOC_ENUMAUDOUT(r3, 0xc0345642, &(0x7f0000000080)={0xffffffffffffffe0, "69b0abd0b4425736010655c4750d12d5bfad129b3fc0a826c2da755a71e4e4d7", 0x2, 0x1}) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000480)=0x200000, 0x4) r5 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000340)='.request_key_auth\x00', &(0x7f0000000380)={'syz', 0x2}, &(0x7f00000003c0)='userbdevcpusettrusted\x00', r5) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f00000000c0)=0x1, 0x4) syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0x2, 0x9, 0xcb, 0x4}) fcntl$addseals(0xffffffffffffffff, 0x409, 0x8) 23:32:02 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x3f00000000000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:02 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r1, 0x409, 0x8) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00') r3 = syz_open_dev$radio(&(0x7f00000000c0)='/dev/radio#\x00', 0x0, 0x2) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm_plock\x00', 0x802, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x5000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x80, r2, 0x20, 0x70bd28, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x30fe044d}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9f48}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x4}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_SOCKETS={0x24, 0x7, [{0x8, 0x1, r3}, {0x8, 0x1, r1}, {0x8, 0x1, r4}, {0x8, 0x1, r5}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x4004) 23:32:02 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x86, 0x400000) 23:32:02 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0xa000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:02 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x87, 0x400000) 23:32:02 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0xb000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:02 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x48000) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000040)=0x67, &(0x7f00000000c0)=0x4) syz_genetlink_get_family_id$tipc2(0x0) r3 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r3, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r3, 0x409, 0x8) dup2(r1, r0) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/182, 0xb6) 23:32:02 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) ioctl$SIOCX25SCAUSEDIAG(r0, 0x89ec, &(0x7f0000000040)={0x1ff, 0x400}) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x16}, @empty, @mcast1, 0x2, 0x3, 0x63adad67, 0x0, 0x4, 0x4, r2}) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x8f) socket$alg(0x26, 0x5, 0x0) 23:32:03 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x88, 0x400000) 23:32:03 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x89, 0x400000) 23:32:03 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0xc000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:03 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000180)={'syz', 0x1}, &(0x7f0000000380)="aae781db49caac9ddc3554aef505cc0e599239b2c50657749d570e7e4dc462446a3ed735ccc5f4f1c55c106bc91f3f237b303444a2af77cc72aca64cedd18e97cb0ebc4855c728da3ddef54529c822c3a530e96e9c602146e956e6dff4539b10a88c8ede5f378c82160ee22e62c6e0dfe85883f86bea7ce633999d5fe8692a593da8e19fe9836fdadc5f45bfa45c0ef8a648b2ce5ce2a733b0dd70ccb224c854750dafbd96ab726a169ae722dbce35cfa9edcd85e343a91c010da59da8150dd9b53becda11178dadd7ef0145b064e5d354f99c84bee09b97f18c63c1e9fae02b3aa9be9b476da12d759ede90d61123391673f9", 0xf3, 0x0) keyctl$read(0xb, r1, &(0x7f00000001c0)=""/83, 0x53) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r0, 0x409, 0x8) r2 = syz_open_dev$vcsa(&(0x7f0000002a00)='/dev/vcsa#\x00', 0x3, 0x121100) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000002a40)=0x8, 0x8) r3 = open(&(0x7f0000000000)='./file0\x00', 0x101081, 0x4) sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8164200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="ef16b223424f2da38bf68294d3b431fd005ac5afa10f6e75f416df365b5a91a48660c404723ba49a9d3c60d00da1ccf2f6545ebdeb7b645a865ef0", @ANYRES16, @ANYBLOB="20002cbd7000ffdbdf250700000008000400030000001c00020008000e004e2000000800080001000080080003000300000028000100080009006d000000080002005c000000140003000000000000000000000000000000000054000300080001000000000008000300030000000800040006000000140002006361696630000000000000000000000014000600fe8000000000000000000000000000aa08000100020000000800030002000000"], 0xb4}, 0x1, 0x0, 0x0, 0x8040}, 0x20000000) rmdir(&(0x7f0000000240)='./file0\x00') 23:32:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x40000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x20, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r0, 0x409, 0x8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_cache\x00') syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f00000000c0)="b9150a0000b800000000ba000000000f3065420fa96567660fc732b9800000c00f3235008000000f3066baf80cb8b47ef08def66bafc0c66ed8fe848872f00c744240032010000c744240200000000ff2c24400f01c9c744240016000000c74424028e480000ff2c2466b841008ec8", 0x6f}], 0x1, 0x7f, &(0x7f00000001c0), 0x0) 23:32:03 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, 0x0, 0x0, 0x0) connect$tipc(r0, &(0x7f0000000100)=@name={0x1e, 0x2, 0x1, {{0x41, 0x2}, 0x3}}, 0x10) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) getsockopt$TIPC_NODE_RECVQ_DEPTH(r3, 0x10f, 0x83, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$alg(0x26, 0x5, 0x0) 23:32:03 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x4000000000000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:03 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x8a, 0x400000) 23:32:03 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0xe000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:03 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x8b, 0x400000) 23:32:04 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0xf000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:04 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x8c, 0x400000) 23:32:04 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$tipc2(0x0) r3 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) syncfs(r1) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$sock_rose_SIOCRSCLRRT(r4, 0x89e4) write$binfmt_misc(r3, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) ioctl$TIOCGPKT(r4, 0x80045438, &(0x7f0000000400)) ioctl$FS_IOC_MEASURE_VERITY(r3, 0xc0046686, &(0x7f00000003c0)={0x2, 0x12, "52af12c5921d93a250ef4330cccb016ce563"}) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40020}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x228, r2, 0x100, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_LINK={0x10, 0x4, [@TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}]}, @TIPC_NLA_LINK={0xb0, 0x4, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3fd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_BEARER={0x104, 0x1, [@TIPC_NLA_BEARER_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x65}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0xffffffffffffff81, @dev={0xfe, 0x80, [], 0x16}, 0x4134}}, {0x14, 0x2, @in={0x2, 0x4e22, @empty}}}}, @TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'eth', 0x3a, 'nr0\x00'}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffffd7d616c8}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'ip_vti0\x00'}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc10e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x956}]}]}, @TIPC_NLA_NET={0x20, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x800}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x40}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1000}]}, @TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x228}}, 0x10) fcntl$addseals(r3, 0x409, 0x8) 23:32:04 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000200)='./file0\x00', 0x5b2, 0x1, &(0x7f0000000340)=[{&(0x7f0000000240)="3685775a1503d54499607d3b46888b237b289210ef2ab9d6cce1aff0491c7007ae7cb38ffebbd269a49ab42b351b33352ea58f7fce830fda69f0ffc8e6b8e164400c5905b82150f708aee1cf5eb2d6d817fa90c198081e15f8205ad7a784b704fbe743cecd570168b1a5a85da4438961d12df4da6bf7d8d8fdca10f9bf7ebdf8c59ef7449d125f36a50ac0b3fdb166415597929a0883aa040a52d53d460d57c242e6f43398ccdfb8d500b5c6455be9569de586a6e6c6d0a8aa74b665f9db1d29cafbc4bd10ebd303fea5fd9ed4a36aa3e0ae36", 0xd3, 0xfffffffffffffff8}], 0x40800, 0x0) lstat(&(0x7f00000005c0)='./file0/../file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000680)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000000780)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000007c0)={{{@in=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000900)={{{@in6=@dev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000a00)=0xe8) syz_mount_image$f2fs(&(0x7f0000000380)='f2fs\x00', &(0x7f00000003c0)='./file0/file0\x00', 0x3, 0x2, &(0x7f0000000580)=[{&(0x7f0000000400)="c8e546da1f765a2006b3d7feafa8f3d3f7cad2db0e197214743c2a3f5347587a58878c431eecf80de20755fd99a2edc12957add292dd538295735ac0c9bf0f739dbca83fe40d619093c48c40f9d30073cb02842ff9f471bd6bdd6651973800000d783b0d85c9cb35a399a622b02010d598d79501fae67c257ef57a76ff9af011ad4cf73ebed285c67b9b081df905296c22de7d85dfe93c592378a8ceed475cc31d2148fbaaa3bad8d73ac65f8ecaf63d35077f485f4c9397b4e639cba96bb63db48fa277fc4753f41d5ec4beef2bb526265c39c6a76609bb308064625071afa7e60ec66ccf61ebd9b19025599b65321a29878c", 0xf3, 0xcf}, {&(0x7f0000000500)="21c4777d98b0f7aceb743f4c8e88efd0b3d6d046a09fc03141cf61ec3254e4a4e1ef759f21c1a667ce8de47fa6a42c50f619b64174ba3d3eebd4c44c6e4d2ab0a255d914df7c062b869199e677e64a2216e46f01d832f9a0c6915a51b3f701e786467c4b", 0x64, 0x1}], 0x8, &(0x7f0000000a40)={[{@inline_xattr='inline_xattr'}, {@four_active_logs='active_logs=4'}, {@discard='discard'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@noheap='noheap'}], [{@uid_gt={'uid>', r1}}, {@dont_appraise='dont_appraise'}, {@euid_lt={'euid<', r2}}, {@uid_eq={'uid', 0x3d, r3}}, {@smackfshat={'smackfshat', 0x3d, 'minix\x00'}}, {@appraise_type='appraise_type=imasig'}, {@func={'func', 0x3d, 'MODULE_CHECK'}}, {@appraise_type='appraise_type=imasig'}, {@euid_eq={'euid', 0x3d, r4}}]}) r5 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_TIMESTAMP(r5, 0x1, 0x23, &(0x7f0000000000)=0x4, 0x4) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0xffffffffffffff72) listen(r5, 0x20000000) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r7 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x80) ioctl$DRM_IOCTL_CONTROL(r7, 0x40086414, &(0x7f0000000100)={0x0, 0x2}) r8 = accept4(r5, 0x0, 0x0, 0x0) sendmmsg(r8, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x80, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:04 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x8d, 0x400000) 23:32:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3, 0x7ff, 0x1000, 0x3, 0x0, 0x8000, 0x20640, 0x1, 0x0, 0x3, 0x0, 0x152, 0x7, 0x9, 0xfffffffffffffffe, 0x9c6, 0x7c, 0x6, 0xfffffffffffffff8, 0x1f, 0x5, 0x8000, 0x0, 0x538, 0x0, 0x9, 0x5, 0x80000000, 0x7, 0x100000001, 0x7, 0x8234, 0x3ff, 0x800, 0x7ff, 0x7fffffff, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x200, 0x100000000, 0x80000001, 0x6, 0x8000, 0xffffffffffff8001, 0x6}, r1, 0x4, 0xffffffffffffffff, 0xb) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r0, 0x409, 0x8) 23:32:04 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x11000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:04 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x8e, 0x400000) 23:32:05 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x4400000000000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r0, 0x409, 0x8) fcntl$getflags(r0, 0xb) 23:32:05 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x15000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:05 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) r2 = socket(0x0, 0x0, 0x0) write(r1, 0x0, 0x24b73f2de2b5c803) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000780)={0x10000002}) r4 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e22}, 0x1c) listen(r5, 0x20000000) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e1f, 0x0, @loopback}, 0x1c) r7 = accept4(r5, 0x0, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000000800)={0x0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x4e23, @rand_addr=0x2}, {0x2, 0x4e24, @rand_addr=0xffff}, 0x60, 0x0, 0x0, 0x0, 0x200, &(0x7f00000007c0)='team_slave_1\x00', 0x3, 0x5, 0x8}) sendmsg$sock(r7, &(0x7f0000000700)={&(0x7f0000000240)=@tipc=@id={0x1e, 0x3, 0x3, {0x4e23, 0x2}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000002c0)="b51c39d5a67624f73355f4963ffa2a5611e67631fc6bece82f22c09c2c4f401626cd178a88", 0x25}, {&(0x7f0000000300)="a4f31d5b6706775e0c84bfc2c7456c7ca90733fcc1083e5cc40ca303b1a12f2688c42adaa5eb8de166b683eae11ee59e7d39afced12917e3d1f6794ef646e6d8e6adf5c625ed8767ea5da12cc0c3fe2811bcdda0f6dbff7a60a01a1199c057688c3605f17ce2de49e0edc8a9cd77e108a740c97bf07dc4747ce5f21bd314408e0868f976d3db240832f267373e78d7a8504ee8780ce4b5e82ed6a00519", 0x9d}, {&(0x7f00000003c0)="17e534bf52502a770bd8d0dc459b4d9b0fd6cb6a8e4782895fbfb1b43540f02885bedbbc2c3e7fabaa04215c164a2578c3575d141b38787e707080e8e91790d38d1b5e83ce13ae5f0361c975abeb1dfcb07b2045ec9819ed8f4486c1fba8d0a42e2167c3895a7cb3442bcb6d4c03c2ec490de70a1463b0b9f7aa4c48fb0fd13bfaf7ccd41b7f6cc45e99b30cb06cc8ff5053cd806c56dac23887dd56ff334c0d789d4080196cd9e5606b6d3c069dac1b23bb4e80a27bdc132182b8c4", 0xbc}, {&(0x7f0000000480)="2672d124c366aad11ed6078e9f20764d71efac03184397e90601d491b086ebabbc6be27b3ead9a841182149f83710a83f13c7a98caa07607937ea98c03d82ec3ec1fe78993f722e1059190c87a4ebc5a9b601c88650e76d77cda828b1e36c1459bfeb1de84c9e85f47b703152c45cc9c6cadbc45295845a0bf3c11fcf994fd693390da770f7520c26d2f00ea9a5b00c7a87a68ee080919ce90152965f10908bb08f356bdf97a4a4635486b65e7351d0208ef51672e5ceae26aef31403c60cc2753b803d76c8b91eb9af36348879b36db8d046cb74fe117a521e0986e5a82d464fb5444e90c7a97", 0xe7}, {&(0x7f0000000580)="aeb8d9c1eb1c7b30383a6dcf5a8300b277f5f5ac0a3a500e4116b5871ad9e998e045800a273c902da5cde5cba507962b7a0a4041509cd5351987a903d0784fbd84be72cf6c8a29f61ab04c67c57e5607fc6296c957e2699f3141bdb828ddf2f01fd54cc7d757d5a9fd877f6ff79d41a6aca1613ba525e7d2660d0547edbfb86aa22b589518c9ecdbc72cce028d5cdc2da91ee941855ba4d5a73318057d4ed2b1a4483b716ca6b981", 0xa8}], 0x5, &(0x7f00000006c0)=[@mark={{0x14, 0x1, 0x24, 0xb4}}], 0x18}, 0x0) sendmmsg(r7, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r4) r8 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SG_GET_SCSI_ID(r8, 0x2276, &(0x7f0000000200)) socket$alg(0x26, 0x5, 0x0) 23:32:05 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x8f, 0x400000) 23:32:05 executing program 4: syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f00000000c0)='keyring\x00', 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x60000, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYRES32], 0x4) fcntl$addseals(r0, 0x409, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x9) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/enforce\x00', 0x80, 0x0) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) sendmsg$netlink(r1, &(0x7f0000000740)={&(0x7f00000002c0)=@kern={0x10, 0x0, 0x0, 0x18002000}, 0xc, &(0x7f0000000640)=[{&(0x7f0000000300)={0x18, 0x3c, 0x100, 0x70bd2a, 0x25dfdbfb, "", [@typed={0x8, 0x83, @ipv4=@multicast2}]}, 0x18}, {&(0x7f0000000340)={0x14, 0x27, 0x314, 0x70bd27, 0x25dfdbfe, "", [@typed={0x4, 0x80}]}, 0x14}, {&(0x7f0000000380)={0x248, 0x41, 0x800, 0x70bd26, 0x25dfdbfb, "", [@nested={0x1ac, 0x89, [@typed={0x8, 0xe, @ipv4=@empty}, @generic="e9b04926a8346890468d3ddcb5e5a632a8cc68d2e4a3e46ccd16cfc2ed02aaf80ec5797f4d08b96af1bfb668cdfc67303778b4de22a9b508c4ac74307c60940b39c7c45f2083e485d26f5a2fbd34b1f4effb393796eefec9768f17d36d445b558c939fc79ce119d555b79cd3b97287237b990fe318f506c10a876eb97bdd3b85a2738cfc154cb9648c91711215ac915823c022506519a455af28ec7b6b80ab64ccbc95ab6a592f54c8a05705f5c41501a19b1c2d406a918f3ec83d14091b8d7f5046f361f72baed01079122ad45bb0d7b900e85c0217631f0b5b2e96b9d2ec4bed65a7ff3a8b9c64045081ad07643f6aeafff1a76b2380", @generic="3ae01889e3abe9467cd8051c5f7d5b662ea64282506a9feba0e1a0", @typed={0x8, 0x1e, @ipv4=@broadcast}, @typed={0x14, 0x93, @ipv6=@loopback}, @generic="bb6837125be8fc7fefda9a08f35c01eda47874f5bf88ed0765335d56bf0df3441ced0afb8ca253c2bc614514cb3e292977f5a9a52f0f657b434906cf85824e81413e633c9ff58acfc93e770b0ddf2f66d9be61b6b8", @typed={0x14, 0x88, @ipv6=@ipv4={[], [], @loopback}}, @typed={0x8, 0x26, @ipv4=@loopback}]}, @nested={0x7c, 0x44, [@typed={0x8, 0x5b, @u32}, @generic="0944ecc2a586602f047156e0ccbe9a1ec6c11d759020871a7780e1c302a450466a943cc86fdb29cfb565838174b09cec2adc42c6498b0b49f72b0b21684353739caa8dab98510f73375ec05b3755f3ab317e519fa2cce13f85941c082094f49c9e0660b7345a2e368e83cc7069bb3031"]}, @nested={0x8, 0x3f, [@typed={0x4, 0x61}]}, @typed={0x8, 0x34, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}}]}, 0x248}, {&(0x7f0000000600)={0x18, 0x3e, 0x200, 0x70bd28, 0x25dfdbfb, "", [@typed={0x8, 0xa, @u32=0xc5}]}, 0x18}], 0x4, &(0x7f00000006c0)=[@rights={{0x24, 0x1, 0x1, [r2, r0, r1, r1, r0]}}, @rights={{0x20, 0x1, 0x1, [r0, r3, r0, r0]}}], 0x48, 0x40000}, 0x40) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000080)={@rand_addr, @initdev, 0x0}, &(0x7f0000000100)=0xc) connect$inet6(r2, &(0x7f0000000780)={0xa, 0x4e23, 0xb4bc, @empty, 0x6}, 0x1c) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x10}, @in=@multicast2, 0x4e23, 0x3, 0x4e21, 0x0, 0x2, 0x20, 0x0, 0x32, r4, r5}, {0xffffffffffffff6b, 0x7bd, 0x7, 0x401, 0xfffffffffffffffb, 0x2, 0x4858, 0x8}, {0x0, 0x8001, 0x7, 0xffffffff}, 0x5, 0x6e6bbb, 0x2, 0x0, 0x2, 0x3}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4d2, 0x32}, 0xa, @in=@empty, 0x34ff, 0x64ea7da52ba80666, 0x3, 0x9, 0x0, 0x7ff, 0x18d300000000000}}, 0xe8) 23:32:05 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x90, 0x400000) 23:32:05 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x1f000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:05 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x91, 0x400000) 23:32:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) syz_genetlink_get_family_id$tipc2(0x0) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r1, 0x409, 0x8) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x8a040, 0x0) setsockopt$MISDN_TIME_STAMP(r2, 0x0, 0x1, &(0x7f0000000100), 0x4) socketpair(0x1b, 0x80006, 0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000040)={r0, 0x1, 0x3, "0a05125d28fdd2b515030c1e93b78e1f5ca0cd882d89b353b8d3b6187501b556945c"}) 23:32:05 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000040)={@empty, r3}, 0x14) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) r4 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:05 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x92, 0x400000) 23:32:05 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x20000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:05 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x4c00000000000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x40) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r0, 0x409, 0x8) renameat(r1, &(0x7f0000000040)='\x00', r1, &(0x7f00000000c0)='./file0\x00') 23:32:06 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x93, 0x400000) 23:32:06 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x23000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:06 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) fcntl$setflags(r1, 0x2, 0x1) write$binfmt_misc(r1, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r1, 0x409, 0x8) io_setup(0x1, &(0x7f0000000000)=0x0) ioctl$TIOCSTI(r0, 0x5412, 0x100000000) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2, 0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000000040)="3673978bcdcc0f10084814e7dbed1aafcb3d53857138f68ec85ebfbb30310ba97c999d3796a0e53b90fffd8c65046aa748b958", 0x33, 0x9, 0x0, 0x3, r3}]) 23:32:06 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x94, 0x400000) 23:32:06 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080807, 0xfffffffffffffffe) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:06 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x25000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x1, 0x0) ioctl$UI_SET_MSCBIT(r1, 0x40045568, 0x19) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r0, 0x409, 0x8) 23:32:06 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x5400000000000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:07 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x95, 0x400000) 23:32:07 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x26000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:07 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x2, @rand_addr="aefdc9a6cdc0ee2a40167449354bc1d8"}, 0x1c) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:07 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r0, 0x409, 0x8) 23:32:07 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x96, 0x400000) 23:32:07 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x27000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:08 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x80100) r3 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000000200)=""/4096, 0x81}) 23:32:08 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x97, 0x400000) 23:32:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x800, 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) r1 = syz_open_dev$vivid(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x2) syz_genetlink_get_family_id$tipc2(0x0) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r2, 0x409, 0x8) write$binfmt_misc(r1, &(0x7f0000000180)={'syz1', "149c0412f5913bf10e78a656444447e45ee4b6daec3ffebb3a10a8cbe519db38eba53f25447c79094f3fa17ceae75567db5a7bd86063ecf0ce30ef0852c6a6b258fbd1620d66bba7267ba140767b98bbd81059dae95a0b7ea5969c7f20c2cef3537a3fd495114b28aafa3587dde1e0da13174979dad073436f383d804fa94f90b4045c53006ca304f6efc70e263c1955f50bba6e3b1c1e21211d20430c"}, 0x131) 23:32:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x501100, 0x0) write$P9_RLERROR(r0, &(0x7f0000000100)={0x14, 0x7, 0x2, {0xb, 'ppp1-/.@em0'}}, 0x14) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) syz_genetlink_get_family_id$tipc2(0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x2485, @loopback, 0x5}}, 0x3, 0x80}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x84) fsetxattr(r1, &(0x7f0000000000)=@random={'security.', '\x00'}, &(0x7f0000000040)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x18, 0x0) r3 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) fcntl$addseals(r3, 0x409, 0x8) 23:32:08 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x6000000000000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:08 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x29000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:08 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x98, 0x400000) 23:32:08 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x2a000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:08 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x5, 0x4) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80, 0x0) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) r4 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x4800, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:08 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x99, 0x400000) 23:32:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000040)='\xe6\fh~\x00\x00\x00\x00', 0x3) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r0, 0x409, 0x8) 23:32:08 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x2b000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:08 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x9a, 0x400000) 23:32:08 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x6, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:09 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000100)=r2) fcntl$addseals(r0, 0x409, 0x8) 23:32:09 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000002e40)=0x7ff, 0x4) syz_mount_image$minix(&(0x7f0000000100)='minix\x00', &(0x7f0000000280)='./file0\x00', 0x8f, 0x4, &(0x7f0000000580)=[{&(0x7f00000002c0)="e151abd1b946ce23216d23591c08ce3a5223fbad7717cd8782758f19e50f9e33add469a0b5dd00e23924afb8562299b5fa52bab3a45c50d4dc8c432504efa203146e5fe6474ea327e8d49375c7236884939cc18377527096de1e5a", 0x5b, 0x5}, {&(0x7f0000000340)="1beb4b0e07c36753006642a5ef6fe671d37f38a14aaf325c66d104aad6b42cf0adea5dd830e95ede5b7c7008e38ab0fcd4f8804bbda90db5a2e575f8db6a569bd7d688e32e7efc549e7c6068ebd862c6d0515f0ccc27430630c918be1954084d56405a1370c8bbd7da943854803b2ae64229bf68a0907658bd8828f491481e3139e7f121e74672eafb7aa33bfb3353f6b65b5e6630fc39a0526224ac74004284ba8ac4253fd5ba444cd727fc9fa65ceb7c1629435fa010d562a3fac73b0de72e", 0xc0, 0xfffffffffffffff9}, {&(0x7f0000000400)="c46d08e280716c0b1a71bc441afa05c9ed119ef0f76ee4b0fc9a183d13932eeb0e76900c5bab8da44315fcf0e7faf04950a11a47a8eb3704b478e1d886fd9cf6eebda44246409a1430dd90c98279ef27b8334554e76b8221808aaa62b3651d1c7b65f122fc318f7cca01a1effdd29e5547c6aec3df2c261475", 0x79, 0xb932}, {&(0x7f0000000480)="3dfdea69ec9318c3a852bd4c79d969f15871e1583d5daff16c9b847509335c8ff08b117167cff9ecbe744241621254c1bf09ab550a782d5455e1dc045961ad1187da483cf56a44e1e0dc3c204c163062e97c4312c5d03f8c8c0ff31d46dec45425705c04842d78fd1a4d2e52a9ec3713d7a9f02317b187932ba16ecf406d26a8910203222bbe", 0x86, 0x4000000000000000}], 0x41, 0x0) r3 = openat$vimc0(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video0\x00', 0x2, 0x0) ioctl$VIDIOC_S_PARM(r3, 0xc0cc5616, &(0x7f0000000180)={0xe, @capture={0x1000, 0x1, {0xb3, 0xa76d}, 0x3d59209b, 0x4}}) write$binfmt_misc(r1, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r1, 0x409, 0x8) r4 = fcntl$dupfd(r1, 0xd7e5c64213a37fe5, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x3ff, @loopback, 0xffffffff}, @in6={0xa, 0x4e21, 0x5c, @remote, 0x8}], 0x48) 23:32:09 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x9b, 0x400000) 23:32:09 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x38000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:09 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x80ffffff00000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:09 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x9c, 0x400000) 23:32:09 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x20000000) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000000)={0x3, 0x4, 0x1}) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff81, 0x90000) ioctl$RTC_EPOCH_SET(r5, 0x4008700e, 0x2) 23:32:09 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x40000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:09 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x9d, 0x400000) 23:32:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) fcntl$addseals(r0, 0x409, 0x8) 23:32:09 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x8dffffff00000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:09 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x101000, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000280)=0x1) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x624000, 0x61) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x2a0201, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000100)={0x10000, 0x4001, 0x80000000, 0x4, 0x400}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x8000) listen(r2, 0x20000000) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) fstat(r0, &(0x7f0000000200)) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:10 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000080)=ANY=[@ANYRES16=r0], 0x2) fcntl$addseals(r0, 0x409, 0x8) 23:32:10 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x9e, 0x400000) 23:32:10 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x44000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:10 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r1, 0x409, 0x8) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1fd, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x2fdb6909e07b1e18}) select(0x40, &(0x7f0000000340)={0x6, 0x2, 0x3, 0x4ff, 0x40, 0x1, 0x9, 0x6}, &(0x7f0000000380)={0x2, 0x1, 0x3, 0x80000001, 0x6, 0x3, 0x7, 0x8001}, &(0x7f00000003c0)={0x6, 0x0, 0x4, 0x7ff, 0x7, 0x3, 0x8, 0x2}, &(0x7f0000000400)={0x77359400}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x8200, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000180)={r3, 0x80000, r4}) ioctl$RTC_IRQP_READ(r2, 0x8008700b, &(0x7f00000001c0)) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000440)=0xf000) ioctl$FS_IOC_ENABLE_VERITY(r2, 0x6685, &(0x7f00000002c0)={0x1, 0x9, 0x1000, 0x58, &(0x7f0000000200)="613ee3b4d875fefaa09ef7eb460ddd33441d7bbe5cc4a72ad61d539dbdd21a374c70057f4e8ac4eafe63967eeace5a897bde7520127e4e7360dd31db9cac7e1b3a4b43136425dc0cb4d01624e65e9cdea82dbeb245df41e8", 0x24, 0x0, &(0x7f0000000280)="09e7e141b74f0290334dd61a2824a2f92c586862b8f0b0333c0a1de0185c6a67b7f26707"}) fremovexattr(r0, &(0x7f0000000000)=@known='trusted.overlay.opaque\x00') 23:32:10 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x2000000004) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x80000001000007f) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:10 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x9f, 0x400000) 23:32:10 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@broadcast, @in6=@rand_addr="33344337240e88c241cc530b6dc69f29", 0x4e23, 0x0, 0x4e21, 0x4, 0x2, 0x20, 0x80, 0x87, r3, r4}, {0x7dc8, 0x1, 0x3, 0x20, 0x59b9, 0x7ff, 0x5, 0x100000001}, {0x1, 0x80000000, 0x200, 0x1}, 0x7, 0x0, 0x1, 0x1, 0x2, 0x1}, {{@in6=@local, 0x4d6, 0x32}, 0xa, @in6=@mcast2, 0x0, 0x1, 0x3, 0x6d3, 0x0, 0x513f, 0x40}}, 0xe8) r5 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sysinfo(&(0x7f0000000200)=""/132) 23:32:10 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xa0, 0x400000) 23:32:10 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x4c000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:10 executing program 5: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x9, 0x408000) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x1, 0x9, 0x5, 0x82, 0x0, 0x9, 0x800, 0x6, 0x2, 0x2, 0x2, 0x4, 0x5c, 0x1f, 0x80, 0x6, 0x4, 0xffffffffffffffff, 0x800, 0x5bac, 0x4, 0x3bc8, 0x4, 0x47d4e03b, 0x3, 0x1, 0x100, 0x6, 0x5, 0x9, 0x0, 0x1ff, 0x7f, 0x5, 0x57, 0x3f, 0x0, 0x101, 0x0, @perf_config_ext={0xa22, 0x9}, 0x10, 0x2, 0x1000, 0x9, 0x7ff, 0x8, 0x9}, 0xffffffffffffffff, 0x3, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r1, 0x409, 0x8) 23:32:10 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0xa0ff000000000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:10 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x1, 0x8, 0x3, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={r4, 0x2}, 0x8) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:11 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r1, 0x409, 0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0xf47, 0xe49d}, {0x4, 0x6}, 0xd5, 0x4, 0x81c}) 23:32:11 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xa1, 0x400000) 23:32:11 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x54000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:11 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) syz_genetlink_get_family_id$tipc2(0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r2, 0x810c5701, &(0x7f0000000180)) r3 = memfd_create(&(0x7f0000000300)='\x00', 0x2) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x0) fcntl$addseals(r3, 0x409, 0x8) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() fchown(r0, r4, r5) 23:32:11 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) prctl$PR_CAP_AMBIENT(0x2f, 0x4, 0x1b) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="c30000009023d980522791b088c1079f71db92928075157cc9b8a939079071176d31fdd997800884141a7959da6b23bf43bb1aed24cc7126328121086e465d201d4896a45a7f9e349a0695985ddc982d2cef26e5c0beb0d8d6410d31a8556f99f0a81c5686f8300431dc248ea7b343763e0c4b2ed6be99df5d21fa258011aae79499a7b4811df5bd6b5c28c555847ccd0bcb7dc08784596046f7ba0ccbde22dbaa5e4bc0a1563fbd597a21e70036492137a085f9ba98e507f7e0ae168f00d0bcea8472d2d7a39107bdfdfc30deb3"], &(0x7f0000000000)=0xfffffffffffffe78) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000040)={r4, 0x81, 0x20}, &(0x7f0000000100)=0xc) socket$alg(0x26, 0x5, 0x0) 23:32:11 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xa2, 0x400000) 23:32:11 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x60000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:11 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0xbfffffff00000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:11 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xa3, 0x400000) 23:32:11 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x100) setsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f0000000040)=0x1, 0x4) fcntl$addseals(r0, 0x409, 0x8) 23:32:11 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0xed84, @empty, 0x5}, 0x1c) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x1ff) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$P9_RRENAMEAT(r5, &(0x7f0000000100)={0x7, 0x4b, 0x2}, 0x7) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000140)={'nr0\x00', 0x43f}) socket$alg(0x26, 0x5, 0x0) 23:32:11 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xa4, 0x400000) 23:32:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x1c1000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x40, 0x4) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r1, 0x409, 0x8) 23:32:12 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x80ffffff, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:12 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xa5, 0x400000) 23:32:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$tipc2(0x0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000000)) r1 = memfd_create(&(0x7f00000000c0)='\xc3\x96\x8a\x16\x11O\xdd\xc6\xce83\x81\x00j\xf3(\x8fJ\x02u\x9b\x94a\xac}U\f\t\xa1\xe9\xc8^ZG\x82\xd2\xbb\x9bz#\x00\xe0\x87]\xe5\xa9\xbb\x97/7T\xc5\xd1!\xefA\nA\xc2%\x883N\x83\x9ax\xe4?@\xcb\xcb\xd7x\x9a!\xe3', 0x1) write$binfmt_misc(r1, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r1, 0x409, 0x8) 23:32:12 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) r3 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:12 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0xc0ffffff00000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:12 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xa6, 0x400000) 23:32:12 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000000)) write$binfmt_misc(r1, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r1, 0x409, 0x8) 23:32:12 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2800, 0x14) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x3f, 0x3ff, 0x3, 0x7f, 0x6, 0xfffffffffffffff8}, 0x5}) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r4 = add_key(&(0x7f0000000300)='syzkaller\x00', &(0x7f0000000340)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x13, 0x10, 0x3}, 0x2c) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0xb, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="00191000"/20, @ANYRES32=r5, @ANYBLOB="000000f612ffc635597c28ecc7a81286b1f783a9ff1d95000000df00005194ffdef300"], &(0x7f0000000440)='syzkaller\x00', 0x5, 0x401, &(0x7f0000000200)=""/144}, 0x48) r7 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000007c0)={r6, 0xc0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r8 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r8, 0x9) keyctl$get_security(0x11, r4, &(0x7f0000000380)=""/151, 0x97) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@loopback, @in=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000140)) socket$alg(0x26, 0x5, 0x0) 23:32:12 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0xe803000000000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:12 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x8dffffff, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:12 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xa7, 0x400000) 23:32:13 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x9, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x4) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x840, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000080)=0x80, 0x8) fcntl$addseals(r0, 0x409, 0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x105000, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000000100)={@rand_addr=0xb4, @empty}, 0x8) 23:32:13 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/9) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r0, 0x409, 0x8) 23:32:13 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_yield() r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, 0x0, 0x0, 0x0) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x1e) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:13 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0xa0ff0000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:13 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xa8, 0x400000) 23:32:13 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xa9, 0x400000) 23:32:13 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0xea01000000000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:13 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0xbfffffff, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:13 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) prctl$PR_CAPBSET_READ(0x17, 0x1c) fcntl$addseals(r0, 0x409, 0x8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000180)={0x6, 0x1, 'client0\x00', 0x4, "cb21e25ca8d65ff5", "4b29ff77a2c0e611f9825171c3a2a947252ff5ddd17951472834b042b40957b5", 0xffffffffffffffff, 0x5}) 23:32:13 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xaa, 0x400000) 23:32:14 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) socket$inet6(0xa, 0x80806, 0x7) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x4) r3 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:14 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xab, 0x400000) 23:32:14 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) fcntl$addseals(r0, 0x409, 0x8) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000040)="f64f2665a1faacd38c0c19b5a4bc8577f0cb3a33abdb72159ea7b1bda9149d033c2701defc991e9a336053119dc9", 0x2e) 23:32:14 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x480000, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x710) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r0, 0x409, 0x8) 23:32:14 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0xc0ffffff, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:14 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xac, 0x400000) 23:32:14 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x2, @loopback}, 0xffffffffffffff7a) r2 = accept4(r1, 0x0, 0x0, 0x0) getpeername$netrom(r2, &(0x7f0000000100)={{0x3, @rose}, [@null, @netrom, @rose, @rose, @rose, @null, @netrom, @netrom]}, &(0x7f0000000200)=0x48) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000000)={@empty}, &(0x7f0000000040)=0x14) socket$alg(0x26, 0x5, 0x0) 23:32:14 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0xeffdffff00000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:14 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xad, 0x400000) 23:32:14 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x8001, @loopback, 0x9}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000040)=r4, 0x4) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r0, 0x0, 0xfffffffffffffe8f, 0x40003, 0x0, 0xffffffffffffffcd) socket$alg(0x26, 0x5, 0x0) 23:32:14 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0xe8030000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:15 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xae, 0x400000) 23:32:15 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0xf401000000000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:15 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x5) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x8}, 0x8) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000300)={@local, @remote, @rand_addr="cb76308973853584532dd30af7ddeb30", 0xf81f, 0x7f, 0x5, 0x500, 0x4, 0x1000004, r4}) r5 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x585200) ioctl$KVM_GET_NESTED_STATE(r5, 0xc080aebe, &(0x7f0000003dc0)={0x0, 0x0, 0x2080}) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r3, 0x0, 0xfffffffffffffd91, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:15 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r0, 0x409, 0x8) r1 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x0, r2, 0x10001, 0x8}) 23:32:15 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$netrom(r0, &(0x7f00000000c0)={{0x3, @rose}, [@bcast, @bcast, @null, @bcast, @remote, @remote, @netrom, @rose]}, &(0x7f0000000140)=0x48) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r1, 0x0, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x91) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r2 = memfd_create(&(0x7f0000000000)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x1) write$binfmt_misc(r2, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000180)=0xec7, &(0x7f00000001c0)=0x4) fcntl$addseals(r2, 0x409, 0x8) 23:32:15 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0xea010000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:15 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xaf, 0x400000) 23:32:15 executing program 0: r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0xffffffffffffffe2) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x20000000) r3 = getegid() setgroups(0x1, &(0x7f0000000280)=[r3]) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="240129000200010000000800010025050000080002000300000004000500140002000400040008000200070000000400040010000600040002000800010065000000"], 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 23:32:15 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1}, 0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x1d7) r2 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r2, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x2, 0x4e23, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000200)='#', 0x1}], 0x1, 0x0, 0x0, 0x9000000}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dlm-control\x00', 0x400003e, 0x0) write$nbd(r4, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x68) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(0xffffffffffffffff, 0x20000000) r6 = socket$inet6(0xa, 0x6, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x2, 0x0) ioctl$VIDIOC_G_MODULATOR(r5, 0xc0445636, &(0x7f0000000000)={0x5534, "4382e102250c7f0492429b46e1a7e17951a965be421837f8947620d90a2dd748", 0x1, 0x5, 0xfffffffffffffffe, 0x2, 0x7}) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r7 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg(r7, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$VIDIOC_S_FMT(r4, 0xc0d05605, &(0x7f0000000380)={0x6, @sliced={0x90a8, [0x4, 0x4, 0x5d67, 0x9, 0xe, 0x0, 0x9, 0x5, 0x0, 0xffffffff, 0x7fff, 0x7fff, 0x7, 0x6, 0x9, 0xffffffffffff377c, 0x7, 0x100000000, 0x6, 0x1c, 0x8, 0x5, 0x6, 0x5, 0x0, 0x9fd, 0x0, 0x1, 0x4, 0x1d, 0x1, 0x100000000, 0x6, 0x44d, 0x101, 0x8, 0x5d8c, 0xc9, 0x1, 0x8, 0xfffffffffffffffc, 0x3fff8000000000, 0xda, 0x1f, 0x9, 0xffff, 0x1, 0xfe], 0x2}}) 23:32:15 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xb0, 0x400000) 23:32:16 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0xeffdffff, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8cd611f432335678, 0x0, &(0x7f00000000c0)) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) socket$alg(0x26, 0x5, 0x0) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r0, 0x409, 0x8) 23:32:16 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xb1, 0x400000) 23:32:16 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0xff00000000000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:16 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:17 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r0, 0x409, 0x8) r1 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x790, 0x4) 23:32:17 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xb2, 0x400000) 23:32:17 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0xf4010000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:17 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) recvfrom$x25(r0, &(0x7f0000000100)=""/103, 0x67, 0x100, 0x0, 0x0) listen(r1, 0x20000000) times(&(0x7f0000000000)) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:17 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) syz_genetlink_get_family_id$tipc2(0x0) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x8000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x5}, 0x8) fcntl$addseals(r1, 0x409, 0x8) 23:32:17 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0xffffff7f00000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:17 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xb3, 0x400000) 23:32:17 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0xff000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:17 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x1, 0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x8000, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0x11f000, &(0x7f0000000040), 0x2, r2, 0x1}) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x20000000) getsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000000200)=""/246, &(0x7f0000000300)=0xf6) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = accept4(r3, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:17 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xb4, 0x400000) 23:32:17 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) syz_genetlink_get_family_id$tipc2(0x0) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xffffffffffffff0c) fcntl$addseals(r1, 0x409, 0x8) 23:32:17 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xb5, 0x400000) 23:32:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x800, 0x0) write$UHID_INPUT2(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0c00000059007bbb3e2202fc0539abebcc9c1a36e8e5a3cd649b3b4682bcafeecc0ba6e910da7589d49d366896d666e751660a243dca0cee52a209dddff744eda4d522013ea00a1e240b0955826451cec7419c9e76e2765044322bbedb0000"], 0x5f) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x410400, 0x0) ioctl$TIOCCBRK(r2, 0x5428) ioctl$KDSKBLED(r2, 0x4b65, 0x200000000036a9) connect$bt_sco(r2, &(0x7f0000000040)={0x1f, {0x2, 0x80000000, 0x55, 0x8, 0x40, 0x1}}, 0x8) fcntl$addseals(r0, 0x409, 0x7) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) 23:32:18 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_virtio(&(0x7f0000000000)='\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x20, &(0x7f0000000280)={'trans=virtio,', {[{@dfltgid={'dfltgid', 0x3d, r3}}, {@version_L='version=9p2000.L'}, {@access_user='access=user'}], [{@defcontext={'defcontext', 0x3d, 'root'}}]}}) r4 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KDGKBMETA(r5, 0x4b62, &(0x7f0000000340)) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:18 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0xfffffdef, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:18 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r0, 0x409, 0x8) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2f6e, 0x400200) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="954dcf520e67055efda9bedd1cec00000000"], &(0x7f00000000c0)=0x8) r3 = gettid() prlimit64(r3, 0xf, &(0x7f00000001c0)={0x315, 0xfff}, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0xb6}, &(0x7f0000000180)=0x8) 23:32:18 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xb6, 0x400000) 23:32:18 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0xffffffff00000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:18 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xb7, 0x400000) 23:32:18 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0xffffff7f, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:18 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x6) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x4e24, @local}}) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:18 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xb8, 0x400000) 23:32:18 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r0, 0x409, 0x0) 23:32:18 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xb9, 0x400000) 23:32:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0x4) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffffe, 0x8001) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000040)=[0x0], &(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x2, 0xa, 0x5}) fcntl$addseals(r0, 0x409, 0x8) 23:32:18 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0xffffff80, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:18 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0xa, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) r2 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video2\x00', 0x2, 0x0) ioctl$VIDIOC_QBUF(r2, 0xc058560f, &(0x7f0000000100)={0x6, 0x5, 0x4, 0x12010, {0x0, 0x7530}, {0x6, 0x2, 0x8, 0xff, 0x3, 0x80, "37c07011"}, 0xffff, 0x3, @userptr=0x6f91, 0x4}) listen(r1, 0x20000000) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:18 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xba, 0x400000) 23:32:18 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x402000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000100)=0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) connect$rxrpc(r1, &(0x7f0000000040)=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e20, 0x5, @mcast2, 0x8}}, 0x24) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r2, 0x409, 0x8) 23:32:18 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x0}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:19 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xbb, 0x400000) 23:32:19 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x20000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000580)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000005c0)={@mcast1, r1}, 0x14) r2 = socket(0x0, 0x0, 0x0) write(r2, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x6) listen(r3, 0x20000000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000100)={@rand_addr="7dd092c171f176535873ac45e96deedd", 0x0, r4}) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r2, 0x0, 0x0, 0x200000000080000) r7 = dup(r6) ioctl$DRM_IOCTL_GET_STATS(r7, 0x80f86406, &(0x7f0000000300)=""/120) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:19 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0xffffff8d, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:19 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xbc, 0x400000) 23:32:19 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r0, 0x409, 0x8) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) write$UHID_DESTROY(r1, &(0x7f0000000040), 0x4) 23:32:19 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000000000)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000000200)=[{0x30, 0x116, 0x77, "c853647dbda76c258dbabf1dee02baf4ed3555f58a262333ca54d4"}, {0xffffff17, 0x11, 0x400, "5a4188ee3235b8a4d21fb5ee8c304b13d3a291569a5c954feb02d2fdcc98e964ee01170f8a81f3f4c20de53a26af962cc1f879b03d9f5b49f40e9dca8a004ecf98598003231e7660692f65ee5a19ef32c2add3e797958475c460cfc2f6a61cb4703491a9297994cad5a1b8a11371b35ac92c99cdedda3dd00c8b42eda658f53a72a0f24f012c65b959193d14fad4d37378056abe990e8395607396"}, {0x80, 0x103, 0x5, "df429381065b0b81558e284ced89b11a1068912b42ef4c7dfb3da0fa83025604b2d85104ca715aac404ee81493a8af9557ded62af5959a95749f05b258c7386084fd9c85e465fd7f55c5a5e73d9210282d21ec4c3e1174a200215c6142ed54db6317764490cb1b7cc881af45d5f4c34b"}, {0xa8, 0x29, 0xffffffffffff0001, "c9ceb3851a50b03fbbe77c86a89496a931a29da93c80931e23d6142f4b31804cf8cf924888c9506c46c3ab69a4b0bc50a1019f41a4cf0ae6b08a9ae51d8553e35cfd17d3b7b9c25de584b8ba0bb25f91b5291df44386a6493cf1601e327868fe26687941e3caa6ae3452f3540b597d0d75f93b44fd76c6f67bcdb6643dcc2df104bb3509b112defb85f5829719097f1dae"}, {0x80, 0x115, 0x6, "1d3e209375a9ecb18c233bb86f39d31c553067c6b5b4dccbd1d4c10929b37e08971640ba64edb171fc560be7b6fb970460fd9d6d534e8f6a71b8760e2d30a1073c0e6b21e62ca161b471fd142025019119f336eeb0298a802d1fecd30ec03bd7a26b23e1a013d8f5dc3a6b33b13e06ca"}, {0x30, 0x197, 0x3, "03a338a523f3cd2151694e91a063306dc97319613b527ffbd4"}, {0x108, 0x101, 0x2, "bda0e74b16912af0d1765c73dd066578261669982785ee53b1304c09ad5fb7818552f5164d92cc38a776367a6956222c87cdc9a429f79f19b7e03f149bbdd11d7d5559281567f5fc5e6373d73026e0bb117d2dfff09fd7a2cd9f3587a25b54b7783d35bdf052400879b83be5aee090db40e2d199eac00f76da8bcaf44744b12779744b6bda67a803ddf8378e1b2366c878dc6a8ab9c0ceac4b7f7feb6b5b4d161bf87162b96830bf6ead043a7d6a38b2f795645b59ab9747b1c9469c3f046da3fdceb9eebaf0072e3c587e24b645696d7c268a7fb68950a92fd4b36461c94cd37b6a856a95ab3a0d59656bbbfd69a1b8fae898b45ee3"}], 0x3c0}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:19 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) r1 = syz_open_dev$dspn(&(0x7f0000001600)='/dev/dsp#\x00', 0x2, 0x400000) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000001680)=&(0x7f0000001640)) ioctl$TIOCSBRK(r1, 0x5427) r2 = syz_open_dev$sndpcmc(&(0x7f0000001580)='/dev/snd/pcmC#D#c\x00', 0x4, 0x10000) ioctl$TIOCGPTLCK(r2, 0x80045439, &(0x7f00000015c0)) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x6, &(0x7f0000000400)=[{&(0x7f0000000180)="30e3469247699293cb20e19619686041125a7e7f23dd3576e9441a5d1fd10f4b00a44d9aa2568ad2997046f75827d7aba3c669fee861a721051da66120b6fb742d6fc8961ce8877af729ff3fa07d24879392cd7b609a2117e20777330a191a5b368c0ed42ee09a951c46bfb0d4796e482783274d238be36017ff49db56d90b789d6c3cecb2d40d2033355a52d993046ea1e1220285da0ef2895ec431508f4d4c7f5200309c0c18428fbf876db33c34fdfb6defa7ac365cda873060a417b42641f798fbccec6da6787346ebe9fc124cf90bd765a3843dfb5963cc71cc1c5f6f7fa267899d8fadf5936f8e58768b3d58e3d952262bdff6fae5", 0xf8, 0x4}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000000080)="40dbc8cc5b5b", 0x6, 0x3ff}, {&(0x7f00000000c0)="e9e0546ec3b7ee6be2de1c39198df82d9a561bc99760d6abb930f44cbdfdba58042e3154d1968ad7b362e010cb613c937576219debfb914564669040cbae02a86bc42c7b232cf358b08ebd811fefb704577ca626489f922303125268ca9e700ba9820e8aa461b1e338f912701f77201190aef370b3e1", 0x76, 0x400}, {&(0x7f0000000280)="7babe9beafe3c08b6386d76c8bae6e0763150624aa95a707d647033c4c2fbd7bdfa36ee8693f149826a82d37a2828308dff29e9f99ae9c2879e02f3672b06f08c987c6d7a3", 0x45, 0x3f}, {&(0x7f0000000300)="c425f964e4c9e199d653e562ef5e4f9909ea647bbc1e5d7433e8abd4acf8d6c998691087fde216c591f187b83e3eb1bb7a823e84837b08a01627e09c1d4cf57ed332d7fe16adedc6cfe8b29550d37acf2b7b3bbf8820480ff74ce354949d1712d555562a37ca3661cefbdfc51191631bd2effa39fcf44a05456520afb1a07f84fa5adb0e5c0df58a6cfee5ca78b4cbb62c7db9b4db3d0283217d38959a67b2308bb269a02d0afcdd956e57cc4fa66ecf3d3e91d7a24451e6dd7c9f291444bf304c423b9a91e6b75fb71ad53871e1b1a7971d5c48a32bbe86b7130d87406696b1ab1af1493be41d", 0xe7, 0x20}], 0x100000, &(0x7f00000004c0)=ANY=[@ANYBLOB='block-allocator=test4,fsmagic=0xfffffffffffffffa,audit,dontappra\x00se,\x00']) fcntl$addseals(r0, 0x409, 0x8) 23:32:19 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xbd, 0x400000) 23:32:19 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0xffffffbf, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:19 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x0}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:19 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000100)=0x7fffffff) r1 = socket(0x0, 0x0, 0x0) write(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x20000000) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) setxattr$security_smack_entry(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='security.SMACK64\x00', &(0x7f0000000240)='#ppp1,$}\x00', 0x9, 0x2) socket$alg(0x26, 0x5, 0x0) 23:32:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f00000000c0)='+a\xe96Q\x05\x00\x00\x00\x00\x00\x00\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0xffffffffffc) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r0, 0x409, 0x8) 23:32:20 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xbe, 0x400000) 23:32:20 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0xffffffc0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:20 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast1, 0x6fb, 0x2, 0x2, 0x4, 0x80, 0xffffffff}, 0x20) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:20 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xbf, 0x400000) 23:32:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r0, 0x409, 0x1000000000000002) openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) 23:32:20 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xc0, 0x400000) 23:32:20 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r0, 0x409, 0x8) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x80000000, 0x80) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x3ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0x0, @mcast2, 0x800}}, 0x3f, 0x0, 0xcc9, 0x7, 0x1}, 0x98) r3 = getuid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) setreuid(r3, r4) pipe(&(0x7f0000000000)) 23:32:20 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x80002, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001c40)={'bridge_slave_1\x00', 0x0}) stat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001d40)={{{@in6=@local, @in6=@mcast1, 0x4e22, 0x0, 0x4e22, 0x1, 0x2, 0x80, 0x20, 0x0, r4, r5}, {0x8, 0x101, 0x6, 0xffffffffffffffff, 0x9, 0x401, 0x8001, 0x3}, {0x4cfd, 0x1, 0x9, 0x100000001}, 0x3, 0x6e6bc0, 0x0, 0x1, 0x5d2b87a898d9dad6, 0x3}, {{@in6=@local, 0x4d6, 0x32}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x23}, 0x3506, 0x3, 0x2, 0x8, 0x3, 0x6, 0x9}}, 0xe8) 23:32:20 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x10000000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:20 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xc1, 0x400000) 23:32:20 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x193, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fsync(r0) syz_genetlink_get_family_id$tipc2(0x0) memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5c55, 0x40000) recvfrom$llc(r2, &(0x7f0000000180)=""/198, 0xc6, 0x0, 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x7) 23:32:20 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x0}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:21 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xc2, 0x400000) 23:32:21 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x4000000000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:21 executing program 5: r0 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000), 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x13, 0x41, 0x6, 0x2, 0x150, 0x1, 0x60, [], 0x0, r0, 0x2, 0x2}, 0x3c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r1, 0x409, 0x8) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x400, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xc2}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x48, r3, 0x420, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x800) 23:32:21 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xc3, 0x400000) 23:32:21 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x40030000000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:21 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0xfffffffffffffdf2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000200)=0x54) r3 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) timer_create(0x6, &(0x7f0000000000)={0x0, 0x5, 0x1}, &(0x7f0000000040)=0x0) timer_delete(r4) 23:32:21 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r0, 0x409, 0x8) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) 23:32:21 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xc4, 0x400000) 23:32:21 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r1 = memfd_create(&(0x7f0000000040)='mime_typekeyri\x8cg.\x00', 0x2000000025) write$binfmt_misc(r1, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$addseals(r0, 0x409, 0xa) 23:32:21 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x100000000000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:21 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0xc080) write$binfmt_misc(r0, &(0x7f0000000200)={'syz0', "beaf69bb3354a3cd62d2b2495789dc88b6c73fb4d7190945964482caecf86e50481f716343142c9f3578e16c36c61ec70d702ebfceb2a914b07e811a43a0e8b111704ad8265327ebd4dc81c02c568151866d3188258fd36752a18fd5708ff5f232d2170617f2e779c2d223ef9c78e4893973fe8b66a91e847f378259cbab93fb8aaee59fa0e2acd34da4a1c034edda145f0a33d8c85f107ccab038f65036affd7ba70ba970d87840956d067f0ee8bc596c969b6835cf5b9da85d8c885e8ebdf5e08498fda0a3dd619f87922e4c83"}, 0xd2) r1 = socket(0x0, 0x0, 0x0) write(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x20000000) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:21 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x0}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:22 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xc5, 0x400000) 23:32:22 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000180)={{0x4, 0x3, 0x6, 0x3, 'syz1\x00', 0xeea}, 0x2, 0x0, 0x1, r2, 0x2, 0x7ff, 'syz0\x00', &(0x7f00000000c0)=['lowlan0.\\eth0\x00', '+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac'], 0x26, [], [0x6, 0xd99, 0x1f, 0x7fff]}) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0xffffffffffffff17, 0xa15}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000400)={r3, 0x81}, 0x8) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) fcntl$addseals(r0, 0x409, 0x8) ioctl$VIDIOC_S_PARM(r1, 0xc0cc5616, &(0x7f00000002c0)={0x3, @capture={0x0, 0x1, {0x1, 0x4}, 0x3, 0x1}}) 23:32:22 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000100)="3dc75ba3cf16d9bb13ade95164811012303a3739a2b96f0152849f6351ddcc93caed845f205e588f6dd5869fd1abec3b3c36ed22bb41117a4b8e0bf7de81c511215a94", 0x43) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:22 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x200000000000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:22 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xc6, 0x400000) 23:32:22 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x0}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) r1 = accept4(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000080)=0x80, 0x800) setsockopt$XDP_UMEM_FILL_RING(r1, 0x11b, 0x5, &(0x7f00000000c0)=0x200, 0x4) fcntl$addseals(r0, 0x409, 0x8) 23:32:23 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x300000000000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:23 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x2, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000000c0)={0x4, r2, 0x2, 0x100000000}) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r0, 0x409, 0x8) 23:32:23 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xc7, 0x400000) 23:32:23 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000100)={0x0, 0x2a2, 0x2, &(0x7f0000000040)=0x1f}) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x274a) ioctl$FS_IOC_SETFSLABEL(r2, 0x41009432, &(0x7f0000000240)="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") ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000140)={0x9, 0x10, 0x8, 0x9, 0xa, 0x9, 0x100000000, 0x3, 0x57, 0x638}) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000200)) r4 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)=0x8000, 0x4) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = accept4(r3, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:23 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xc8, 0x400000) 23:32:23 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x400000000000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:23 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @local}, 0xffffffffffffff87) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:23 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10002, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd001) accept4$alg(r0, 0x0, 0x0, 0x800) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x3f}, &(0x7f00000000c0)=0x8) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000200)=""/35) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x3f}, &(0x7f0000000180)=0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(0xffffffffffffffff, 0x409, 0x8) 23:32:23 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x0}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:23 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xc9, 0x400000) 23:32:23 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xca, 0x400000) 23:32:23 executing program 4: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x3, 0x800) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x1000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r2, 0x409, 0x8) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) pipe(&(0x7f0000000200)) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x8041) r3 = shmget$private(0x0, 0x1000, 0x208, &(0x7f0000ffc000/0x1000)=nil) shmat(r3, &(0x7f0000ffa000/0x4000)=nil, 0x2000) 23:32:23 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(0xffffffffffffffff, 0x2) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000000)={0x5f, 0x5b, 0xc, 0x7, 0x8}) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r1, 0x0, 0x0, 0x800) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:23 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x500000000000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:23 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000006, 0x20010, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) syz_genetlink_get_family_id$tipc2(0x0) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[@ANYRES64=r1], 0x8) fcntl$addseals(r2, 0x409, 0x8) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00000000c0)={0x1, 0x14, [0x0, 0x7fff, 0x0, 0x9, 0x7]}) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x18000, 0x0) 23:32:23 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xcb, 0x400000) 23:32:23 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x0}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:24 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xcc, 0x400000) 23:32:24 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x600000000000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:24 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xcd, 0x400000) 23:32:24 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x10400) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000040)) fcntl$addseals(r0, 0x409, 0x8) 23:32:24 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) r3 = dup(r0) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x0) accept(r0, &(0x7f0000000300)=@can={0x1d, 0x0}, &(0x7f0000000000)=0x80) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={@mcast2, @ipv4={[], [], @multicast1}, @remote, 0x6, 0x81, 0x6, 0x400, 0x7, 0x0, r4}) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x20000000) socket$inet6(0xa, 0x6, 0x0) accept4(r2, 0x0, 0x0, 0xfffffffffffffff9) sendto$unix(0xffffffffffffffff, 0x0, 0x299, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$BLKBSZSET(r3, 0x40081271, &(0x7f0000000100)=0xffffffff) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x20}) 23:32:24 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x700000000000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$tipc2(0x0) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r1, 0x409, 0x8) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101400, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x7c, r0, 0x1, 0x70bd2a, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x28, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}]}, @TIPC_NLA_MEDIA={0x40, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7070}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x8810}, 0x40000) 23:32:25 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xce, 0x400000) 23:32:25 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x111040, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0xb3, "eccd5b3dd61fccba844a6d15e37fe40419814336ce6f5290e37cbf0067d12c6e89988ca14dc48c84ab1549808267c461fca16fda152918dd4c378faed6a39eb96d49244e6a84d9a79b7be16c349da8c134e9a06ca7e9ee4d4da936000007b7cc6e7ae45a0e97b9c4251032df22c3409735a696ae2ea73bcfc1a1882aa0b01646081b96a3d9ef6ac17e68e1eb39417f35df4baf217212584a858e0f106a5904e4996a30e9d48246a88a8ffa413c3cfed90afd93"}, &(0x7f00000003c0)=0xbb) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000400)={r2, 0x8, 0x4, 0x4, 0x5, 0x7, 0x2, 0x1, {r3, @in6={{0xa, 0x4e20, 0x0, @rand_addr="0072651fe35e86d62e710f69529dd84c", 0x8}}, 0x2, 0xffffffffffff8001, 0x7, 0x4bb4, 0x8000}}, &(0x7f00000004c0)=0xb0) ioctl$VT_RELDISP(r1, 0x5605) syz_genetlink_get_family_id$tipc2(0x0) r4 = dup3(r0, r0, 0x80000) connect$netrom(r4, &(0x7f00000008c0)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}, 0x48) io_setup(0x1, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) io_getevents(r5, 0x9, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)={r6, r7+10000000}) r8 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r8, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r8, 0x409, 0x8) 23:32:25 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x800000000000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:25 executing program 0: pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x4800) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000200)=""/192) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r1 = socket(0x0, 0x0, 0x0) write(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0x48, r3, 0x404, 0x70bd26, 0x25dfdbfd, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x9b9}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x6]}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x4}, @SEG6_ATTR_DST={0x14, 0x1, @dev={0xfe, 0x80, [], 0x12}}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x88}]}, 0x48}}, 0x40) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000040)) listen(r2, 0x20000000) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:25 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x0}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:25 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xcf, 0x400000) 23:32:25 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x900000000000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:25 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) socket$inet6(0xa, 0xb, 0x7ff) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(0xffffffffffffffff, 0x20000000) r2 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x1, 0x8, 0x2, 0xffffffff8d432cc9, 0x0, 0x3, 0x4400, 0x2, 0x0, 0x8, 0x401, 0x63fd, 0x9, 0x3e9c, 0x0, 0x0, 0x7, 0x5, 0x8001, 0x7, 0xffffffffffffff80, 0x2, 0x7f, 0x9, 0x8000, 0x0, 0x1, 0xfe8f, 0x7f, 0x3, 0x1f, 0x200, 0x3ff, 0x10000, 0x0, 0xfffffffffffff313, 0x0, 0x80000001, 0x5, @perf_bp={&(0x7f0000000000), 0x4}, 0x8220, 0x8, 0xffffffffffffffff, 0x5, 0x40, 0x9, 0x2629}, r2, 0xd, r1, 0xa) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xffffffffffff0000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={r3, 0x67, "14e8e54fecf97252ada04493e42016c9a2964561d44f1e13cc645fba2f057223c189fe0e353f7f558d631fe6d8b69b4da6a5a2b16732ff3d473b0ee91b40c27f9607fd5374b5137ed685773a57207187457e1b37961900e7bb2e72daf70cab19e11a1a11797a20"}, &(0x7f00000002c0)=0x6f) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000300)) socket$alg(0x26, 0x5, 0x0) 23:32:25 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r0, 0x409, 0x8) 23:32:25 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xd0, 0x400000) 23:32:25 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x15, 0x4, 0x3) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x10000000000006, 0x0) getgid() connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, 0x0, 0x0, 0x0) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ubi_ctrl\x00', 0x10400, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(r4, 0xc0905664, &(0x7f0000000200)={0x0, 0x0, [], @raw_data=[0x7, 0x8001, 0x200, 0x2, 0x9, 0x101, 0xfffffffffffff14e, 0x40, 0x0, 0x400, 0x3, 0xffffffff, 0x2, 0x5, 0x1, 0x7, 0xff, 0x0, 0x10001, 0x1, 0x101, 0x0, 0x5, 0x9, 0x7fff, 0x0, 0x3ff, 0x38000000000, 0x5, 0x2, 0x7, 0x5]}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x20, 0x4) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000040)={0x5}, 0xfffffffffffffe9c) socket$alg(0x26, 0x5, 0x0) 23:32:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) socket$xdp(0x2c, 0x3, 0x0) fcntl$addseals(r0, 0x409, 0x8) 23:32:25 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0xa00000000000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:25 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000), 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) syz_genetlink_get_family_id$tipc2(0x0) getsockname(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000200)=0x80) accept4$vsock_stream(r2, &(0x7f0000000240)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80800) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xa8, 0x40000) getsockname$llc(r3, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r4 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r4, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x3, 0x30, 0x7, 0x80}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000300)={r5, 0xa21}, 0x8) fcntl$addseals(r4, 0x409, 0x8) 23:32:25 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xd1, 0x400000) 23:32:25 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x0}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:26 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0xb00000000000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:26 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xd2, 0x400000) 23:32:26 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000001340)='/proc/capi/capi20ncci\x00', 0x80, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001380)) r1 = socket(0x0, 0x0, 0x2000400000000000) write(r1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000012c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}, &(0x7f0000001300)=0x10) listen(r2, 0x20000000) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x400000, 0x0) write$FUSE_BMAP(r4, &(0x7f0000000240)={0x18, 0x0, 0x3, {0x5}}, 0x18) r5 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x5, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x16}}, 0x8}}, 0x996, 0xffffffffffffffe1}, &(0x7f0000000000)=0x90) writev(r4, &(0x7f0000001280)=[{&(0x7f0000000280)="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", 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000040)={r6, 0x2, 0x5, [0x8001, 0x3, 0x8, 0xfffffffffffff619, 0x6]}, &(0x7f00000001c0)=0x12) 23:32:26 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$PR_SET_SECUREBITS(0x1c, 0x0) r2 = syz_genetlink_get_family_id$tipc2(0x0) r3 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[@ANYRESDEC=r0, @ANYRESOCT=r2, @ANYRESHEX=r1, @ANYBLOB="a42cdfe7e59bd9473976fd44878e4b3e4ef1eb7d2f5091abbee431d8351fc48a07872bc49ea1313bae52e7e47f78929e412b1954e717738a4faf4b8c1f565804b5639cdcb1d7fe451dc1747ce53449c8c5e5adcfad8bd3080b218a0c6984099b1d7773bfb209c1848d1166eea4b4010eb825f2b5280d158a696b8a69a08554611bf9c57645f74dc91c0cf3f79df6f7275da4e671c523d2b0587a5526b7c0b8de448f1d1093f11b1739a51bc0338a793b065a129173241d30806c1c5a8cae4726e48397ab939754ac24a503475a7b6c1ff971c755aff320a25be4e3e4aefed24d4c3644fc5d357abd6c76ffbc923898b9c5c35adf73197004795407b1f72a", @ANYRESHEX=r3], 0x14d) fcntl$addseals(r3, 0x409, 0x8) 23:32:26 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x0}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:26 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xd3, 0x400000) 23:32:26 executing program 5: getgid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) syz_genetlink_get_family_id$tipc2(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0x3, 0x0, 0x2, 0x3, 0x1f}, 0x80, 0x5}) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x400) write$binfmt_misc(r1, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x7fffffff, 0x200) ioctl$LOOP_CLR_FD(r2, 0x4c01) fcntl$addseals(r1, 0x409, 0x8) fcntl$getflags(r1, 0x3) 23:32:27 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) r1 = memfd_create(&(0x7f0000000040)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac\x87\xd0\xf5\xf9^z\xa7\x11\x7fS\xad/y\v\xad\xad\x1e\xc7&\x93\x05zvL\xf2\xebn\x14t\x1fN \xcc=6\xf0\xad\xf9\'\xbc\xb5\xb7\xc6\xb3m1@\x95)\xdb&w\xb2\xc7\x1fe\xd0\x98\xc3\t\xb15\xae\xc1fx\xc3\xe5\xab\xe0\xd5\xb4\xbe\xdc\xecr@\xe2\x0f\xf0\x95\xa8\x94L\xf9\xfa+\xa2\x19\x01S\xcf\xb6A\x1eu\xbe\xe8\xa5\xcd\tf\xa2Y\t\x1b\xc9z\f\xcaf\xd6\xdfi\x11N\xc3\xfc\xc1\xf5\xe7\x1aW\x885\'\x1f\xf6\xeaU\xa8b\x11\xbb\xf9\x9a\xac<\xc3\xa0\x9e\"(r[\xe6\v\x8b\x0fk\x91\x8fl\x85p..\xbcr\xf3D,\xf4\x05\v\x1dw<:oUx\xe5U\xcb:\x8dn\xe1\x14\xe1\vD\xf0vw\xe4]\xef', 0x10000003) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[], 0xffffffffffffff8a) fcntl$addseals(r1, 0x409, 0x8) 23:32:27 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0xc00000000000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:27 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xd4, 0x400000) 23:32:27 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000180)) syz_genetlink_get_family_id$tipc2(0x0) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) fcntl$addseals(r1, 0x409, 0x8) 23:32:27 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) ioctl(r0, 0x6, &(0x7f0000000200)="ccacb1b8371a7259832752956016282400a3fa9fbe67df8496403563432b689d9af01ff03a3ae34d15cb05b23baee030813cd62c6e8d4342e987d29595ec60d44874e4c39ce297fbef1389deeffb3ee62fad46a9b33f00e99a78693abd6f9230294abcd728fb65f51c7b0253ca14db5cc50bcdb5bbef26ae5b1a18b12a74944098a31e783348da8bd9a1134286ec464bdeceedd6882caaa441a9cb00b4373dea9711b3ef9f4694ca286f0a1f336ff997ab") perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:27 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xd5, 0x400000) 23:32:27 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x0}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:27 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0xe00000000000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:27 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xd6, 0x400000) 23:32:27 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) getpeername$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:27 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0xf00000000000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:27 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xd7, 0x400000) 23:32:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) fcntl$addseals(r0, 0x409, 0x8) 23:32:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) r1 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000580)="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", 0x1000, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r1, 0xe) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r0, 0x409, 0x8) 23:32:28 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xd8, 0x400000) 23:32:28 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000200)={r4, 0x1000, "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"}, &(0x7f0000000100)=0x1008) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) accept4(r1, &(0x7f0000001240)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000140)=0x80, 0x80000) socket$alg(0x26, 0x5, 0x0) 23:32:28 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x1100000000000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:28 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x0}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:28 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xd9, 0x400000) 23:32:28 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x1500000000000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:28 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000480)={0x4, 0x0, [{}, {}, {}, {}]}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r1 = socket(0x0, 0x0, 0x0) write(r1, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000140)={@empty, @initdev, 0x0}, &(0x7f0000000200)=0xc) fstat(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4e24, 0x2fa, 0x4e21, 0x0, 0xa, 0x80, 0x80, 0x3f, r4, r5}, {0x2f10, 0x10000, 0x3, 0x20, 0x8, 0x81, 0xfffffffffffffff8, 0x10000}, {0x0, 0xea90e3, 0x7fff, 0x8001}, 0x100, 0x6e6bbc, 0x2, 0x0, 0x1, 0x3}, {{@in6=@ipv4={[], [], @rand_addr=0x3f}, 0x4d3, 0xff}, 0xa, @in=@loopback, 0x3506, 0x6, 0x2, 0x5, 0xff, 0x7fffffff, 0x1}}, 0xe8) listen(r3, 0x20000000) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r7 = accept4(r3, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) sendmmsg(r7, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000540)={{0x40, 0x3}, 'port1\x00', 0x40, 0x40000, 0x101, 0x100, 0x5, 0x7, 0x101, 0x0, 0x5}) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) ioctl$MON_IOCX_MFETCH(r8, 0xc0109207, &(0x7f0000000100)={&(0x7f0000000040)=[0x0, 0x0], 0x2, 0x7fffffff}) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$security_smack_entry(r1, &(0x7f0000000040)='security.SMACK64MMAP\x00', &(0x7f00000000c0)='+\x00', 0x2, 0x2) syz_genetlink_get_family_id$tipc2(0x0) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r2, 0x409, 0x8) r3 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r3) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x0, &(0x7f0000000180)=""/103) 23:32:28 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x0}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:28 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xda, 0x400000) 23:32:29 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000000)={0x6, 0x2, [{0x401, 0x0, 0x6}, {0x9}, {0x5a, 0x0, 0x8}, {0xaa, 0x0, 0x6}, {0x3, 0x0, 0xffffffffffffff0e}, {0xffffffffffffff6d, 0x0, 0x353}]}) write$binfmt_misc(r0, &(0x7f0000000300)=ANY=[@ANYRES64=r0], 0x8) fcntl$addseals(r1, 0x409, 0x8) fsetxattr(r1, &(0x7f0000000080)=@random={'system.', '*\x00'}, &(0x7f00000000c0)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x18, 0x1) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x401) 23:32:29 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xdb, 0x400000) 23:32:29 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x1f00000000000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:29 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = accept4(r0, &(0x7f0000000000)=@isdn, &(0x7f00000000c0)=0x80, 0x800) ioctl$IMHOLD_L1(r1, 0x80044948, &(0x7f0000000100)=0x3) syz_genetlink_get_family_id$tipc2(0x0) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r2, 0x409, 0x8) 23:32:29 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x6, 0x20) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:29 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xdc, 0x400000) 23:32:29 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x18402) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) r4 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:29 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x0}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:29 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x2000000000000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:29 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xdd, 0x400000) 23:32:29 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) syz_genetlink_get_family_id$tipc2(0x0) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000000c0)=0x14) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0x10) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000180)=0x4, 0x4) fcntl$addseals(r1, 0x409, 0x8) 23:32:29 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xc6c) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000000100)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000000280)=[{0x0, 0x117, 0x5, "5de48a1e932e1cdbd6c39557ce206338c2a824e3a0bce1f4a45d47cd652fbcfae4e42da5743a908b13f02f2233001c4ca6036f522c8728ab3f85bc466f6518533ea9040c886348f17835e42f53981ed9331b4376fb355cd044bf0d7c80e13be409822c8a545758934326315ac6fa6bee8345880c2a5a795e9a438a3d514821b288bd88603ffde34e7c093fda2e4512e50a2f582b61285da54fa37e25d23466f96308a76697ba5e4bbdfda6a493a23bb40e0240925b372ee6bd37c073a6392106b9"}, {0x7c, 0x0, 0x0, "967efe32ecaf3a56cec88f67a8872b1e393aa8d471a7ec5e6b8079208617ffcbc3a1df4f1bbaf7d7e225d0504c8a55c00dc4f62a8538380d9baa5dc44b856a5f73247e4ca087009d423e62303366b97db10495d4af19ba90fa60a6ee73d566eb9ce5d4"}, {0x0, 0x117, 0x20, "ee9abb72e03230ecb4afe9c99f063b51ff4e11e3076465c202915c664328672732858608094fa656a20fcc34c809afc2efe41139c6dd10d02aa440accc2d59"}, {0x0, 0x119, 0x4, "ab618517869b9d638ce5f2ac2cf594755ba2041cbaea21fd8fda006eceb4a7882e70d1b13a4a90c1ab5c674b349ce7e2cf827ecbadd67f18f0123e23c0601d469eaa9ce2a88a3f05a54a4ce030f3abd5560211a04589de515ed634f5c2e628e23835a8494dfbee160616fa182f9dbd7c265b46cc46fb8af281eaefa430f15efc38ea527d85013b0474ba7edaa9fc1e404d2f9fa9f1ab552d1689993d3299a055374be88baf7530cadcb615218a50545c540047da01f56701e797"}]}}, {{&(0x7f0000000000)=@nl, 0x80, &(0x7f0000000240), 0x0, &(0x7f00000037c0), 0xfeff}}], 0x2, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:30 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000080)={0x0, r0, 0x80, 0x8dcfc0c, 0x101, 0x6}) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x400000, 0x0) ioctl$SIOCX25SCAUSEDIAG(r2, 0x89ec, &(0x7f0000000040)={0x3f, 0x8}) write$binfmt_misc(r1, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r1, 0x409, 0x8) preadv(r0, &(0x7f0000001680)=[{&(0x7f00000000c0)=""/119, 0x77}, {&(0x7f0000000180)=""/190, 0xbe}, {&(0x7f0000000240)=""/156, 0x9c}, {&(0x7f0000000300)=""/89, 0x59}, {&(0x7f0000000380)=""/119, 0x77}, {&(0x7f0000000400)=""/130, 0x82}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/234, 0xea}, {&(0x7f00000004c0)=""/76, 0x4c}], 0x9, 0x0) 23:32:30 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xde, 0x400000) 23:32:30 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x2300000000000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) r0 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x404000) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000380)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_genetlink_get_family_id$tipc2(0x0) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) r3 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x41) sendmsg$TIPC_NL_BEARER_DISABLE(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x1a4, r1, 0x8, 0xf94, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_BEARER={0x50, 0x1, [@TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'ib', 0x3a, 'veth1_to_bond\x00'}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x44b6d2f8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffffccf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb1f8}]}]}, @TIPC_NLA_NET={0x14, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}]}, @TIPC_NLA_BEARER={0x98, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2b7bbd5f}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe3e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'irlan0\x00'}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x5, @mcast1, 0x81}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x3, @mcast1, 0x3}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x40}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_SOCK={0x24, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1eda}]}, @TIPC_NLA_NODE={0x44, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x40a}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x12180000}]}]}, 0x1a4}}, 0x4000) fcntl$addseals(r2, 0x409, 0x8) 23:32:30 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x0}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:30 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xdf, 0x400000) 23:32:30 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 'gretap0\x00'}}, 0x1e) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:30 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xe0, 0x400000) 23:32:30 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x0}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:30 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x2500000000000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:30 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xe1, 0x400000) 23:32:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000580)=""/4096}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r1, 0x409, 0x8) 23:32:30 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x6d) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r0, 0x409, 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$tipc(r1, &(0x7f0000000500)={&(0x7f0000000180)=@id={0x1e, 0x3, 0x3, {0x4e22, 0x4}}, 0x10, &(0x7f0000000380)=[{&(0x7f00000001c0)="60a7f0769a13a96ab10e94366cb1d5c2a12702431998b753f059b604d63f1e586f83f7346f4e3d3d7f4e25e299c7e001827a4ba77d1e4a29cf575fe991b9c69744f03a50c8f5c60943c129045cdb6609f01a96a778338cb0f7e7021daf7f7e46a2afe1b9c9fbc2697e62e2d79b3de5ae15f7dc8fde30e639228f40f6b8de", 0x7e}, {&(0x7f0000000240)="80c08cb211b6d661274befa48948261e671d4b2fa870c7fd8d7674a37eeb17f1ec8e70ed6f0443b9f98ef96f8bfa4ee4357512b8f71239bfb13118c75e2bb0912e1053c44a6774e3960dfb70a8ac639a2ec2ef22100aa9d28fed0e33", 0x5c}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f00000002c0)="ad87c147641577e689338ba2", 0xc}, {&(0x7f0000000300)="065f50b265eae0dc556e5a193e4ff84336f90432495497e1becdc2c1f2e1e2aeff2c8dc5eb45bbd7b96d69eee97202ca8ae379ab795e7ddcd3685089a09dfc4d11d618e751631fba94a79b21aa42ad567fd73e5e1b47a410bdc6bd8e3c8e58", 0x5f}], 0x5, &(0x7f0000000400)="dbd0064ef82e567e180c8fc1f0dcde6006174fb4855cdc63506d57fa40ea916b0d390c871df10376a88d326ef7394cefe19af14e9592a11f4417248c8f0e9a22b8a6b317879fbdd4de83f4d3e28f9b245ac96dece8454f3c48151baa8eedc17efd3945967fc17bf6b3a5eeaad46a969070933e000bb57dda6f76571b5e1f02ec448d945a985fd6b06b2ad058ca83f26deaa536a807ed44cf005e41aadeb236f3b6e1d3224e00752b1f309fd8c64d216e0845847df924e1c2ae08071dcdb92f5f386d42c5b4a65752d78c822b90e74b4e62abdab1b0f73858b8875ad1", 0xdc, 0x40}, 0x4000800) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/188, 0xbc) 23:32:30 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) socketpair(0x5, 0x1, 0x1f, &(0x7f0000000000)) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:30 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x2600000000000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:30 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xe2, 0x400000) 23:32:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x40, r1, 0x300, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000011}, 0x4000081) syz_genetlink_get_family_id$tipc2(0x0) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r2, 0x409, 0x8) 23:32:31 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xe3, 0x400000) 23:32:31 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x0}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:31 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x2700000000000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:31 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xe4, 0x400000) 23:32:31 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$tipc2(0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x200, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000280)={&(0x7f0000000240)=[0x2], 0x1, 0xff, 0x1, 0x8000, 0x10e4, 0x5, {0x6, 0x1, 0x401, 0x9, 0x1f, 0x3, 0x7fffffff, 0xffffffffffffffff, 0x7e, 0x0, 0x0, 0x2, 0x19d5b2c5, 0x9, "27cdcad6563d96de58a2262f61aabc4ba7ebd9dfa33fe85efe8fc1b527113cf7"}}) r3 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r3, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r3, 0x409, 0x8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x80c00, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r4, 0x11b, 0x6, &(0x7f00000001c0)=0x10000, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x7ff}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000400)={r5, 0x3e5c}, &(0x7f0000000440)=0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}) getpeername$unix(r1, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x6e) 23:32:31 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xe5, 0x400000) 23:32:31 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f0000000040)=0xffffffff) listen(r1, 0x20000000) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = accept4(r1, 0x0, 0x0, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x42001, 0x0) connect$inet6(r5, &(0x7f0000000340)={0xa, 0x4e21, 0x74, @remote, 0x6}, 0x1c) execveat(r4, &(0x7f00000016c0)='./file0\x00', &(0x7f0000001800)=[&(0x7f0000001700)='#GPL**\x00', &(0x7f0000001740)='/dev/qat_adf_ctl\x00', &(0x7f0000001780)='\x00', &(0x7f00000017c0)='!:wlan0:security\x00'], &(0x7f0000001a00)=[&(0x7f0000001840)='tasks\x00', &(0x7f0000001880)='):trusted', &(0x7f00000018c0)='/dev/qat_adf_ctl\x00', &(0x7f0000001900)='/dev/qat_adf_ctl\x00', &(0x7f0000001940)='\x00', &(0x7f0000001980)='tasks\x00', &(0x7f00000019c0)='/dev/qat_adf_ctl\x00'], 0x1000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r5, 0xc1205531, &(0x7f0000000200)={0x3, 0x2, 0x4, 0x4, [], [], [], 0x0, 0xffffffffffffff26, 0x81, 0x1, "a708f4d1aac4a69380a8dae750933628"}) sendmmsg(r4, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) setsockopt$inet6_int(r4, 0x29, 0x3a, &(0x7f0000000140)=0x700000000, 0x4) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) writev(r2, &(0x7f0000001640)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="4d6c51c0d4a0a85264b11fad604f709eae4befab2ea764a0ed10dee7c9fb370bb4911f95544e26a8360b073cdc2803574911c84c77ab3ddb9c9e447a1fb0963c506b86ef21735a9bfa57e7aed83f454be956e1c9ff009b016f66762c1fc52962fc966c4b7d52844007e09d35d88295835055cfc1ae3a01e421444691d362a15b4022f6fc4794416c77606ceecd286328057caffb817a53ecbccd623b3fb08b2df1d86254e9e4ad3f4066adc9a70fa155f1e0e7a39196175ab0205745f6fab21078e0babd5d0e0020d08bc469e8c9c3967c131c688309efae87d0c7c605287778e2ab90af0d2cace14a768cf4bd9e041ffda81d6c360476f2ea94", 0xfa}, {&(0x7f0000001480)="a2b07fbdaf8f219bf1e7ae11078583f82a03bbbe0473e2094f4b2d21f508817c583a1b5c81b838fba841596719c9fd0593c32812e5bfe92e24562c1b23d7bf5e50cd8e1457f8c57812f022f4075766c51dbefbb434257f0200f9ba13f59dda3232f02e4b95f42fcfc2031c9d6003503f7ccacc3aafbaa3b44b5d95eb3c75cc071d4c96f416dfcdfc1b1834af58699849d55e096dfb5e39a02631114395aa", 0x9e}, {&(0x7f0000001540)="657c2a0ee550fa6bc8109d1339e778eb7cdee65d7826e911acd2295673de62e6907b63a529b3586612f5c0ab34822eecfa19237f4c36934cd4625e9c3dc6c84791661a860c379995d0d330754c7b031ef78e2d45bb1b215ca92de8f031249b0f3afebae4e20d024e67eca4938242072e3503892c5d00b21dc5d618ae452ee4ed7d658a9dd36c5890b2dd6cb329a9ab9f327b23d3ec71e1b0b4e43f510a3149", 0x9f}, {&(0x7f0000001600)="869b732e0f205f9fef6f7e6851d81d3fafb76f", 0x13}], 0x5) 23:32:31 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) r2 = dup3(r0, r1, 0x80000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x24004}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x3c, r3, 0xe20, 0x2ff, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffff62}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x93c}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000040}, 0x800) write$binfmt_misc(r1, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) r4 = dup3(r1, r1, 0x80000) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000180)=0x14) sendmsg$nl_route_sched(r4, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x240100}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="880000003200080728bd7000fddbdf250000000034000100100012000000080003000300000000000000070000000800030008000000000010001e000000080003000700000000003400010010000800000008000300ff000000000010001700000008000300ffff00000000100000000000080003002000000000000c0002000000000001000000"], 0xffffffffffffff7a}, 0x1, 0x0, 0x0, 0x20000091}, 0x4004004) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000080)) fcntl$addseals(r1, 0x409, 0x8) 23:32:31 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000081806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000000)={0x3, 0xd597, 0x8, 0x2, 0x75d}) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:31 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x40, 0x8042) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000040)) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r2, 0x409, 0x8) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RSTATu(r1, &(0x7f0000000300)={0xc3, 0x7d, 0x1, {{0x0, 0x96, 0x10000, 0x2, {0x28, 0x1}, 0x10000000, 0x0, 0x100, 0x4, 0xe, 'wlan1em1cgroup', 0x0, '', 0x49, 'vmnet1mime_typevboxnet0$#$wlan0posix_acl_accesscgroup\xf9@cpuset,selinuxppp0', 0xc, 'cgroupvmnet0'}, 0x18, '+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', r3, r4, r5}}, 0xc3) 23:32:31 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xe6, 0x400000) 23:32:31 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x2900000000000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:32 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xe7, 0x400000) 23:32:32 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x2a00000000000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:32 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000040)={0x1}) socket$alg(0x26, 0x5, 0x0) 23:32:32 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xe8, 0x400000) 23:32:32 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x0}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='map_files\x00') ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x9, 0x1000, 0x80, 0x4, 0x7}) fcntl$addseals(r0, 0x409, 0x8) 23:32:32 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xe9, 0x400000) 23:32:33 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x2b00000000000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:33 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r0, 0x409, 0x8) 23:32:33 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xea, 0x400000) 23:32:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x404000) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000000c0)={'broute\x00', 0x0, 0x3, 0x19, [], 0x9, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000040)=""/25}, &(0x7f0000000240)=0x78) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r1, 0x409, 0x8) 23:32:33 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x0}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:33 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0x0, @loopback, 0xff}}}, &(0x7f0000000100)=0x84) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x20000000) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:33 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x3800000000000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:33 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xeb, 0x400000) 23:32:33 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="94000000", @ANYRES16=r2, @ANYBLOB="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"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(0xffffffffffffffff, 0x409, 0x8) 23:32:33 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x4000000000000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:33 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xec, 0x400000) 23:32:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x4400, 0x0) ioctl$PPPIOCCONNECT(r0, 0x4004743a, &(0x7f00000000c0)=0x3) syz_genetlink_get_family_id$tipc2(0x0) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r1, 0x409, 0x8) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 23:32:34 executing program 4 (fault-call:11 fault-nth:0): clone(0x2102003ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x20284000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, 0x0, 0x0) syz_open_procfs(0x0, 0x0) r0 = gettid() msgctl$MSG_INFO(0x0, 0xc, &(0x7f00000001c0)=""/106) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe8") timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) ptrace(0x4206, r0) tkill(r0, 0x9) 23:32:34 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x0}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:34 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x4400000000000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:34 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xed, 0x400000) 23:32:34 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r1 = memfd_create(&(0x7f00000003c0)='+\x00', 0x1) write$binfmt_misc(r1, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0xffffffffffffffff, r0, 0x0, 0x1, &(0x7f0000000180)='\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={r2, r0, 0x0, 0x2, &(0x7f0000000100)=')\x00', r4}, 0x30) fcntl$addseals(r1, 0x409, 0x8) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$SIOCX25SCAUSEDIAG(r5, 0x89ec, &(0x7f0000000040)={0x7f, 0x6}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000240)={0x545, 0x1, 0x4, 0x5, 0x8, 0x1, 0x5, 0x401, 0x0}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000002c0)={r6, @in6={{0xa, 0x4e21, 0xfffffffffffffffa, @remote, 0x5}}}, 0x84) 23:32:34 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x163, &(0x7f0000000000)=[{0x0, 0x67}], 0x3cf, 0x0, 0xfffffffffffffed1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x28) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:34 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xee, 0x400000) 23:32:34 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x4c00000000000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:34 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffe94}], 0x0, 0x0, 0xffffffffffffff67}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000300)={0x2, [0x0, 0x0]}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x28}}}, 0x800, 0x100000000}, 0x90) r3 = socket$inet6(0xa, 0xf, 0x2) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f8, &(0x7f0000000200)="0be41ff2670214908d6ed2bc035e85dc0d99b319d4f386ce73f2314f11a964251f3d352a1619125624a1b17fb3b52f81678aeee825f1084f3d6639f1a3e3153afb9033fa3d7a3cbe88cf34f778a3abf083d69c0595840641e27f7f569a63def610a0bddfcb3d827ed9a6dd1bfa2253eb04079cf08819686a0b8792a3fe4502758ef4952520b5d6ddff71495896bde45a91d8") connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e23, 0x0, @loopback, 0x400}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xffff, 0x9, 0x7}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r4, 0x40, "38bd1345dece56e7b37ec4bb817e0f0a8a8d71977f88fd857acbf9fa8b763d7a14b8725786c624e9d80506326bfaec0d340a74c131bd95b83bed1c18a06e1033"}, &(0x7f00000002c0)=0x48) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000440), &(0x7f0000000480)=0x4) r5 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:34 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) syz_genetlink_get_family_id$tipc2(0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x100, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000100), 0x106, 0x9}}, 0x20) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000200)={r2, 0x80000, r1}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={r3, 0x3}) r4 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r4, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r4, 0x409, 0x8) 23:32:34 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xef, 0x400000) 23:32:34 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x5400000000000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:34 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x100, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000040)) [ 3112.948292] FAULT_INJECTION: forcing a failure. [ 3112.948292] name failslab, interval 1, probability 0, space 0, times 0 [ 3112.959991] CPU: 1 PID: 5950 Comm: syz-executor.4 Not tainted 4.19.63 #37 [ 3112.966937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3112.976302] Call Trace: [ 3112.978912] dump_stack+0x172/0x1f0 [ 3112.982567] should_fail.cold+0xa/0x1b [ 3112.986474] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 3112.991592] ? __sigqueue_alloc+0x173/0x4d0 [ 3112.995928] ? find_held_lock+0x35/0x130 [ 3113.000004] __should_failslab+0x121/0x190 [ 3113.004252] should_failslab+0x9/0x14 [ 3113.008065] kmem_cache_alloc+0x47/0x700 [ 3113.012144] ? kasan_check_read+0x11/0x20 [ 3113.016366] __sigqueue_alloc+0x268/0x4d0 [ 3113.020539] __send_signal+0x20f/0x14a0 [ 3113.024534] send_signal+0x49/0xd0 [ 3113.028092] do_send_sig_info+0xa3/0x130 [ 3113.032167] ? __lock_task_sighand+0x320/0x320 [ 3113.036768] ? check_kill_permission+0x56/0x540 [ 3113.041458] do_send_specific+0x195/0x250 [ 3113.045629] do_tkill+0x1ba/0x280 [ 3113.049106] ? do_send_specific+0x250/0x250 [ 3113.053445] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 3113.059013] ? do_syscall_64+0x26/0x620 [ 3113.063003] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3113.068382] ? do_syscall_64+0x26/0x620 [ 3113.072373] ? lockdep_hardirqs_on+0x415/0x5d0 [ 3113.076986] __x64_sys_tkill+0x6b/0xa0 [ 3113.080887] do_syscall_64+0xfd/0x620 [ 3113.084707] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3113.089910] RIP: 0033:0x459829 [ 3113.093113] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3113.112021] RSP: 002b:00007fc298ee1c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000c8 [ 3113.119765] RAX: ffffffffffffffda RBX: 00007fc298ee1c90 RCX: 0000000000459829 [ 3113.127049] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00000000000055a2 [ 3113.134332] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 3113.141611] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc298ee26d4 [ 3113.148918] R13: 00000000004c8f1d R14: 00000000004dff60 R15: 0000000000000004 23:32:35 executing program 4: clone(0x2102003ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x20284000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, 0x0, 0x0) syz_open_procfs(0x0, 0x0) r0 = gettid() msgctl$MSG_INFO(0x0, 0xc, &(0x7f00000001c0)=""/106) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe8") timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) ptrace(0x4206, r0) tkill(r0, 0x9) 23:32:35 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x0}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:35 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) syz_genetlink_get_family_id$tipc2(0x0) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r0, 0x409, 0xf) 23:32:35 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x6000000000000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:35 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xf0, 0x400000) 23:32:35 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x128) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x7, 0x1) r3 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000100)='ppp1eGPL-securityvmnet0md5sum@\x00', 0xfffffffffffffff8) keyctl$clear(0x7, r3) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:35 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xf1, 0x400000) 23:32:35 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x80ffffff00000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:35 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x3af) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xdf, 0x8, 0x200, 0x80000001, 0x7, 0x3ff, 0x4, 0x400, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r3}, &(0x7f0000000140)=0x8) listen(r2, 0x20000000) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e20, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, 0x1c) r5 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:35 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xf2, 0x400000) 23:32:35 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) syz_genetlink_get_family_id$tipc2(0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000040)=[0x80000000, 0x8, 0x5], 0x3, 0x273f, 0x7f, 0x8, 0x8, 0x8000, {0xffffffff, 0x2, 0x36000, 0x7, 0x4, 0x200, 0x0, 0xffff, 0x7, 0x4, 0x8, 0x3, 0x4, 0x3, "64fc10510387f39928f5181a7b91c89349be9235a00e76d5c8dc534826b984ee"}}) r2 = dup(r0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000180)={0x1, 0x1f, 0x6}) r3 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[@ANYRESHEX], 0x12) fcntl$addseals(r3, 0x409, 0x8) 23:32:35 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xf3, 0x400000) 23:32:36 executing program 4: clone(0x2102003ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x20284000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) r1 = gettid() ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000140)=""/17) msgctl$MSG_INFO(0x0, 0xc, &(0x7f00000001c0)=""/106) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x4, &(0x7f0000000040)="080004000000000300ffb795599bea7aad899495afb676045deb8c5483ec9e10a5d9b815bac3b3e001b7e008136e888e4456dfb07c3a3475e7a3afc0bb5dd2ce1a76b624511a67caf146b0a7a29aa3354d1a80ecf94ff8") clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_create(0x1, &(0x7f0000000380)={0x0, 0x1b, 0x0, @tid=r1}, &(0x7f0000000100)=0x0) timer_settime(r5, 0x3, &(0x7f0000000180)={{0x0, 0x1}, {r3, r4+10000000}}, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) ptrace(0x4206, r1) write$binfmt_script(r2, &(0x7f0000000240)={'#! ', './file0', [{0x20, '+@@selinuxppp0trusted'}], 0xa, "3a949a6beb808d9f872f4b8440f97c727308bfb885e550d6db611b0b18f50e99725ed7aa3f995f4096fd89d0491b71f06b176b7ad6a5d1e8963fdc303b22725fc49eecc22b17a119d304975e1edffe4b51f25bd706af4efffa2983810b497989b5711e643472500ae952b180b5b5f417c2b459ae0eea5349610b3ae54416cb1645ed102d1f84336a98c3a476bff7efc339c523f0be6ff30eb595a66bfe71756bc38ca88259c1ef9a18bd1d59bad3ef7ba05506e38f214c609c51978210539c7c6f83ddd7989e222690c4656cb30d5c50c907ee2c325753df862f3f8cf7e0e3afff8dd7"}, 0x104) tkill(r1, 0x9) 23:32:36 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x0}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:36 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80080, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r3, &(0x7f0000000100)={0x2d, 0x3, 0x0, {0x4, 0xc, 0x0, '/dev/amidi#\x00'}}, 0x2d) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000200)=0x14) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8000, 0x0) 23:32:36 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x8dffffff00000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:36 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) socket$caif_seqpacket(0x25, 0x5, 0x2) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r0, 0x409, 0x8) 23:32:36 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xf4, 0x400000) 23:32:36 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xf5, 0x400000) 23:32:36 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0xa0ff000000000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:36 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x20000000) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) lseek(r1, 0x0, 0x1) r4 = accept4(r2, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x7, @ipv4={[], [], @local}, 0x1}}, 0x5, 0xff, 0xbb2, 0x200, 0x82}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000040)={r5, 0x101}, &(0x7f0000000100)=0x8) sendmmsg(r4, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:36 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xf6, 0x400000) 23:32:36 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_misc(r1, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r0, 0x409, 0x8) 23:32:36 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xf7, 0x400000) 23:32:37 executing program 4: clone(0x2102003ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x20284000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) r1 = gettid() msgctl$MSG_INFO(0x0, 0xc, &(0x7f00000001c0)=""/106) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe8") sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000100)="d0e85b07226e53a6d645251bce165cb5efc8495665deba4998761feecf4a5c6f4b126ec1ee82fadf163324e98fb05fda6c0622b9c1c28dec2a60666e783cc517452225599ebfab5bb6eb72e78c24849793ef49694266ae195d45833a176525b4e8d2ad442449e85babbda512a4076cdbcb29f7c1068ee79cd126a9", 0x7b}, {&(0x7f0000000080)}, {&(0x7f0000000180)="b230c83e63ddd2272d6cdd0ff20735a7cff1c93ae451150289631f3a01ad27ec6f207735", 0x24}, {&(0x7f0000000240)="8eaabd97d66f7597a35ba10ce7eca28fd4eee0a776338c8ed0f256268d9753fbf4f4ab3a1b910527c41bbb4e9ed4d5f1f714d449c079f12fdbadb2421b37b59f7d8cfe923a96bbe8fff16f664248b441a1da5da26dec176172fcb56e82015e2946fe90c46285dc416f7d7d0ecaa8de1bb0c5f096e607dbf970837eb0681e9da2b7b38895bcc096906684653beffcda1d155b85d454be5f3378cb922c7be2cff373cf24ce0addf9a952dabc91451e", 0xae}, {&(0x7f0000000300)="e636f72786a1f60a9baf01ee27b784f5be608e520d74be2646a95884bea828f1a946765cbf785c47e3947198ab5fcf331103d98ce4735c70c39ef2f35604f6a62bc4cbfbeff05387992bc8cfe93351102b0ce42a837b37dd5d8e85aba728e798e15c3e4d8c638c5a58b5501bd240ecf1e029c5eb8dfea3d3bd03844512cabe94b79821fa1380c8618a3eab0c0dc7e3a78dba404731ee5cf26756359bdc274fb83aaa584d0d86368954f752f5649515def272e0b2c18893d1f5da8c06202384b90a63fc7870e12d0b776ca94022fbbea2e0047c8ec6ea8bf9fe5ae1a9b215136ccd79", 0xe2}], 0x5, &(0x7f0000000480)=[@rights={{0x24, 0x1, 0x1, [r0, r0, r2, r0, r0]}}], 0x28, 0x4000000}, 0x10) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) ptrace(0x4206, r1) tkill(r1, 0x9) 23:32:37 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x0}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:37 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0xbfffffff00000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:37 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000200)) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x20000000) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) r4 = accept4(r2, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r1) write$P9_RAUTH(r5, &(0x7f0000000000)={0x14, 0x67, 0x1, {0x84, 0x4, 0x1}}, 0x14) sendmmsg(r4, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:37 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2) setsockopt$RXRPC_SECURITY_KEY(r0, 0x110, 0x1, &(0x7f0000000100)='/dev/vcs#\x00', 0xa) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7f, 0x10200) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0xb5e, 0x0, 0x0, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xc, r1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r2, 0x409, 0x8) 23:32:37 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xf8, 0x400000) 23:32:37 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xf9, 0x400000) 23:32:37 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0xc0ffffff00000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:37 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x1000) getsockopt$inet6_buf(r0, 0x29, 0x588ee772508f842c, &(0x7f0000000200)=""/138, &(0x7f0000000100)=0x8a) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x40, 0x0) ioctl$TIOCSISO7816(r4, 0xc0285443, &(0x7f0000000040)={0x7, 0x3ff, 0xce, 0x1790, 0x7}) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:37 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r1, 0x409, 0x8) 23:32:37 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0xe803000000000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:37 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xfa, 0x400000) 23:32:37 executing program 4: clone(0x2102003ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x20284000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) r1 = gettid() msgctl$MSG_INFO(0x0, 0xc, &(0x7f00000001c0)=""/106) futex(&(0x7f0000000040)=0x2, 0x4, 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000100)=0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe8") timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) ptrace(0x4206, r1) ioctl$VIDIOC_S_AUDIO(r0, 0x40345622, &(0x7f0000000000)={0x2, "050d833b90bf53f214dfa97150fb14ac2fd9af7cbfd1950898db7f9dbf5c1692", 0x3, 0x1}) tkill(r1, 0x9) 23:32:38 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x0}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:38 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f0000000040)=""/17) 23:32:38 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0xea01000000000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:38 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xfb, 0x400000) 23:32:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RXRPC_MIN_SECURITY_LEVEL(0xffffffffffffffff, 0x110, 0x4, &(0x7f00000000c0)=0x2, 0x4) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x280000, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r1, 0x409, 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x581000, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000040)={0x3, 0xa370}) 23:32:38 executing program 4: clone(0x2102003ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x20284000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) r1 = gettid() msgctl$MSG_INFO(0x0, 0xc, &(0x7f00000001c0)=""/106) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl(r2, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe8") timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) ptrace(0x4206, r1) tkill(r1, 0x9) 23:32:38 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xfc, 0x400000) 23:32:38 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0xeffdffff00000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:38 executing program 5: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r1, 0x409, 0x8) 23:32:38 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$rxrpc(r0, &(0x7f0000000000)=""/36, 0x24, 0x100, &(0x7f0000000040)=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x13}, 0xa0}}, 0x24) r1 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x100000001, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000340)) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x20000000) r3 = socket$inet6(0xa, 0x6, 0x800000) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = accept4(r2, 0x0, 0x0, 0x0) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ubi_ctrl\x00', 0x80200, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r5, &(0x7f0000000200)="1b7431e498c36a1e383107af4f1938c7ef85174e6ef2efbbb828a1fb7acc44998fd91ea1b298d8c2d9a4bf80fce593c527af5e62dd5a11d299249a614b228e47090384b730ab5c660bcc248560cae4005dcfa5d440a60f04f029b7f52dcfda1f50946b8a0f0730eb742ee4eeb5bceb48822521d61ab19e1f0b4a6728b77f39ab1d3e38ff3e5cddd80e16d196d4b6c57128d3c477860168912810a532f5e4d51f2aade32835999a23e16e76c97689ea29db1cc4f73a31b85c8aaa205b839abe84a281311b"}, 0x10) sendmmsg(r4, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:38 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xfd, 0x400000) 23:32:38 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) syz_genetlink_get_family_id$tipc2(0x0) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000000)=0x20) write$binfmt_misc(r2, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x2c, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x7fffffff, @mcast2, 0x1}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r4, 0x6, 0x4c81c07d}, 0xc) fcntl$addseals(r2, 0x409, 0x8) 23:32:38 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x0}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:38 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0xf401000000000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:38 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) r4 = dup3(r2, r1, 0x80000) ioctl$VIDIOC_G_OUTPUT(r4, 0x8004562e, &(0x7f0000000000)) 23:32:38 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0xfe, 0x400000) 23:32:39 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) write$selinux_validatetrans(r0, &(0x7f00000000c0)={'system_u:object_r:ld_so_cache_t:s0', 0x20, 'system_u:object_r:initctl_t:s0', 0x20, 0x1, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x6e) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r1, 0x409, 0x8) 23:32:39 executing program 0: r0 = shmget(0x1, 0x4000, 0x1000, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/93) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r1 = socket(0x0, 0x0, 0x0) write(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x40000080886, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x20000000) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:39 executing program 4: set_tid_address(&(0x7f0000000040)) clone(0x2102003ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x20284000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) shutdown(r0, 0x0) r1 = gettid() msgctl$MSG_INFO(0x0, 0xc, &(0x7f00000001c0)=""/106) r2 = socket$inet_udplite(0x2, 0x2, 0x88) write$P9_RRENAME(r0, &(0x7f0000000000)={0x7, 0x15, 0x1}, 0x7) ioctl(r2, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe8") timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) ptrace(0x4206, r1) tkill(r1, 0x9) 23:32:39 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x102, 0x400000) 23:32:39 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0xff00000000000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:39 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) syz_genetlink_get_family_id$tipc2(0x0) r1 = dup(r0) setsockopt$XDP_UMEM_FILL_RING(r1, 0x11b, 0x5, &(0x7f0000000280)=0x20, 0x4) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x204000) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000040)=0x78) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(0xffffffffffffffff, 0x409, 0x8) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000140)=0x1, &(0x7f00000001c0)=0x4) 23:32:39 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x103, 0x400000) 23:32:39 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100, 0x0) getpeername$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r1, 0x409, 0x8) 23:32:39 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x0}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:39 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0xffffff7f00000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:39 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x104, 0x400000) 23:32:39 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0xfffffffffffffffb, 0xa, 0xfff) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1) r3 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x40100, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:39 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x105, 0x400000) 23:32:39 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000102, 0x0, &(0x7f00000000c0)) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r0, 0x409, 0x8) 23:32:40 executing program 4: clone(0x2102003ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x20284000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) r1 = gettid() gettid() msgctl$MSG_INFO(0x0, 0xc, &(0x7f00000001c0)=""/106) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe8") timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x8, 0x9, 0xacec800000000000, 0xef}, 0x10) ptrace(0x4206, r1) tkill(r1, 0x9) 23:32:40 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x106, 0x400000) 23:32:40 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(0xffffffffffffffff, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:40 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0xffffffff00000000, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:40 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x6, 0x9, 0x8, 0x4, 0x0, 0x8d5, 0x2000, 0x4, 0x7, 0x9, 0x1, 0x8, 0x81, 0x6, 0x5, 0xffffffff, 0x6, 0x3eea, 0x1, 0xc74, 0x96, 0x9, 0x9, 0x80000001, 0x4, 0x65, 0x0, 0x3, 0xd151, 0xf69d, 0xffffffffffffffd2, 0x2, 0x7, 0x9, 0x9f, 0x6, 0x0, 0x7, 0x0, @perf_config_ext={0x3, 0x2}, 0x20002, 0x3, 0xffff, 0x5, 0x2, 0x1, 0x8}, r1, 0x5, r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x535a8bd4, 0x8400) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000280)={@loopback, 0x20, r4}) syz_genetlink_get_family_id$tipc2(0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000001c0)=0xe6ac, 0x4) r5 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r5, &(0x7f00000002c0)=ANY=[@ANYRES32], 0x4) fcntl$addseals(r5, 0x409, 0x8) 23:32:40 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x107, 0x400000) 23:32:40 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x0}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:40 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$TIPC_MCAST_REPLICAST(r0, 0x10f, 0x86) r3 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:40 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f00000000c0)) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r0, 0x409, 0x8) 23:32:40 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40), 0x2}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:40 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x108, 0x400000) 23:32:40 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000000100)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], 0x2a0}}, {{&(0x7f0000002300)=@llc={0x1a, 0x33b, 0x19, 0x9, 0x650f, 0x9, @dev={[], 0x2a}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000200)="3907598647e1a5ccf966c65b5991ac04dfb8ac47f892eb118652f72b1abf0dbf075f0ee7b743d74ad096408ec737b03b3630187692d6beb5687c960777206b665b33c6fe9114b3900de84c2e196ccdf39146402ad773367a6d1e0496b9737b43e2baab13e441e4195918171a828639886516c8b46bdd57dbc9d1e3e5e03cd029dd95de188491a500774f1e0b61d4308039e5d9dfb6", 0x95}, {&(0x7f00000002c0)="7402573a2a169a9ffa6a52495e17b3dce109d329ecf82d3921a8cec53acbe529ed8579e903b314c868342a2f5bf1c8d458ddf9b044ab882697eee0981188b8e5a96c1f1495d8a65aa02fb473e86931d24f947ff95559bfda4c7222f514c44b2b2fae2ac916e87a8877fb5b9b4a4ff5b0a851af663cbf14107055cb50c0799a0156a48621def34f30a661eac709a57a3f2c6ef0b73fe443259766667dc34c487637656ec12806bb79b6fafac1ca70c5bb957c24a5bfcab936aa9ba6aa92aa8c25a21c29790496805a0730839eae5df346a2a57b25ac0d562a5be739ca4e2cd898c6a3398e97068835abdec5c4677d3b2816", 0xf1}, {&(0x7f0000000040)="dd35f10bc39dde6a452f5ab908f6c8d2c8ea13e93ff00da88a8c87f445facfa9b2a9dd", 0x23}, {&(0x7f00000003c0)="b6cfc359389aec4b3d402aac6ebeea87a5ba2d5adc8f6bd7ebe9759400d087de0623fc998f7333e3", 0x28}, {&(0x7f0000000400)="ffbdbe8513c81fa7306396a2824b131fedc90c460faec4c8e21993d829325c21c95e3e6e80f321ad428e1d99043d6d47cc39c2a8ed23840d03bf001b461b4645333334a4c569df9e031bd4ddcf", 0x4d}, {&(0x7f0000000480)="8e763fac1a0bf71b02e6f8ed8eef93b1a908e38315f429615d53e6fbce867266905309f1290fb11d5737a7f432425bcfa660f23d0322ee8b3776858b6877820ab09a5f12b4777c309a6f7a9999d196e5bacc5e896acef00e2576a82e063100c54841be65c455589a2632a4a4ad5f9c43499c4d3e899c6f7ef8bf67a25524e23e95dda430801be41cc006f4124991891d2eedc099c43c9b10a87291b20465bfc76435d3d4b33c11978436a5604fbccb2645bddd6566f78ab5a29907c252efa2bc7d7ff6a47cf37eb8c821d898fabd7629b98cc4767b7bbb387c3a1f78541c0ea670c73f42d302a712b163b02d660c88c11887684f714aa237fb088d82bf1924498b416bccafca5d29226dc128d85617b734e9166e618df4604cd4368d6d8744ed71835555a50b08eead88839525989c5be118cb044dc55a011307dff8a3997f1be4b6d0480854e3682638cd2a128a567659e041c0fc7b8021aad99be98a50107a28df64c4f0e7923c569cae0e9dc85a0780c1f8b960861fc95fe2c820c9521f67fd7f46e8e5332f190a1e6183ccce2878bef0e5d5b31fc9420f07a89a8e6e3e96745848a8d38f8ac7e9403834eb92fdc55099e1b29a77a38ed2ad4cfc86729a001750817b44d03dba0f5ba2fd8b24b88dd067bfe6b1247d0a40bc66d368a36f200799a5ed2c4a3f157016266bb59547bb142fb2c7e78d3001ee40cf87184f811cc1e90f475695473bc66e3b71c3a767230649e47f94ce718e8db8104474eb760481411249cb8256529fbb5529ae1acad30b0a8892c3ecd742b05576a619339c5b5bfc5fe64b93f88d35b7cd49d8419c9aefc2850395aabe6a7fe2f10facf119e4ed998d5bccf4978308a3c62ad81d02b9820b6279b81948ef903c987d94102eea5b89b322c912a3760006d6fb632422c5c7f0bd4a0ad3bf668f90a9cafb4fd9d8121e02994d2f5063b28aa0416b2453f863d2e2b277c39daf3d926f3f66ec5845070effa507f312cac17752f95c23b6e49c648f0a18b34e367977fef8216d624e6a7598400196403d1034cfb065f1c19e0dc8336a29c85be78802c92bd0755dabf0e7036603f924b43894a11e44e476c6da9e4f753fe14ae9d5cd318d606664e5a3fdee607213873aaf66510a01eb152f9045b78dc487bbd38cbf34aa46bcc03b9b4a4d5b956aff88a66082dcb2a1f4b4e3c44cd031edcaf495c3398d63fd8a27dc5b8f35cdf3d3e1d7410bca65c3a84dce0408efe8c054e4583e3033b21d0b733dd7610884c107f67813d1bd16316b1003268e00e72313b67ee0ff7994e23f067c9839c59fee3be69f5dbabc5452c533b953dfff15ce51fb3c4d732a927c9e7cd8c797d29a0900f44ceca00c07c0f3d807ffc85f2b26bc71ac89971b4c7b8ab464e34d743e47cd5954dbfacac74ae5213e504a4b60cad85045b9cf5d1ea38835f6567006f9b38f4528c037b4becd3bad44d1999edda787f76284912891dfe48d175b1993457c9b5a4477cbbdb219f4354c63e39f85ef1dc7f61639baae710b1dc93632e4d8049c2ceab32aea3f8d77d46a4d1135e8c56ceec975e89b2c33bdb69ef20ba26678289163d134fd35ca219171c1da24043f816199e7857fb5dbc7298ee04dd4723f13f49fae68de4e7df0167ec56a24f55c04b84beeb9ebf1b28dc70d630cd993e0b1496e4c29d8ba307d2ec8019bce6f5d58bbc8916c67ad6d36b2cd47afacf3ac51599e03784c48943621883a4150ebe3f99130e469351c36ab4f62ba219171cf9dbd788284fa3f6f4052a4212e5848feae5deafea5f619a023f84040ea977bb02e8adbe5fb3b82729ceb08d809e7ca9763cdd797009ea0161342bc4376a192ef72486eb47eed4b48c381f1a666314794b215d14370ed2a14675eaae5a3e535c52d2efcc5c69fac6f0f19e5fda05bac34eb242eb3dffb609c3867bc6eb3152e0c7aa4826b942d7fa2fa9754ed684b84b161fe5e945f946499afc48e5f214d378b7931c7ebf2876acb0b586f466e115b2d139fb3d458ae9b0eb88b61cb20ff8ff4e4aa19cecb6c8de667708c59343dc65ed5470ca8d98dd54558598a583769c1433e30fdd35bd22a55bb05b7d536976d4891aa98cf372a6a530873f9ea43c612f3d972a402a17f668846ae75f1bb09b485851c9d78fb19dd7e75bcebdde6cd4684e44ebaa5bafa48dfd4dc4c20400065ccab6bd84e108db721ee74b39faaa3f1cb8bafb977a3075f94ef1b4284a3a2c84f611ed205cfcb68d6fc27643e1ba47914ee07f0cc0d37371036a5aff53003b00e1672e7cc23e54234a505705603990f3c7913e565689dc89b4a7c38560d91bdb504dc291494260c642f11f36e81adc71f0ba6762a5212ae58cffc2872ffa73d5553704701a5a0f876e8d58ea12b4616f85afd53ddbf983b12e322d9720009c5fbe3ae200169f79f4a9c056398fc9ab6efef381940a60e57f6d7c91a647c3ba943a5d818835311aef27f4ae504a9a8d7803c315801ad85a75b6a8639630e382216ab24605eed9331f350531182ca4fea66cef469c750b6495aad3ebe87ab562a9e40ace0270c67687f92a124fbcc33acb7264a6e519b5822ed4277aef4ef9686ea5cbb9323adc03d0ae352d564151571660cdaa057000e3aa928a048929663a22771d80696c327d75a0977e6998cacb4de99f158e207a557de20adde793dce31720950aae50308b4dcde06c0aff79f812ffe7290a801df6ecfe521b859a0c8427a34dde9e6177c2715b779e1cc57356d6a8350350ea05110078fced22ffdd77b011c88b132d81f35747aa0908d882e163fa0661ab42ee9999ae2f1f3cbe3804b17ee4ecd78d50ba807bb66293cb2b3c722746dc30a0abeddba4aef91531605d6ea20ef05b1b0499460e7cb515a629e2d07c1c5f22cca7a7a9964dcad45c091adbfaddb9d425425fca1b43796f5f06d9a69cf3d803bf936bd248449765b933a7b3d61bf19a57b06ac2a613b61f2ba0289605d00be35a2144984b95943906eca9af782aa529c70dd8db066147d2f5fdde886762b7dc1910c06ab3755972699f278604971406870bfc64652d34c881d2f99bc22c3c84eed639da3f7218a6451c0efe34dd17860736ab56bf74a60d3fd19dc308225aaf71d4e8d5dbb676e12cf084383dd6b1d58f3e386b50d0024d6c90d14f41502ee19cfa1ba7ff1b2f69e1f45e41a1bc97aaeda3b4dc9acd65f7478aaa057bd64781f8b83647703e3d828e3ef081b93bb6e69ab0334c590d990bc9a2cfd30e873cdc449ec5b7782c03e5163279a10b6e1c75c2369c5169ec774aae076819cf8c61b4351ac1cd46bce9c13319ab04042e7c1d34da8293d6e6a4d20036abab76ebac1c72a236117b09a9f702adc183584bd5eacc9d40899d8cbdb0edf583069ebec71a253ba373bef249c29868a7b283356528929f98c984c5b51645a46aa9faab8c2dcc192ad09bd01c73c1fa41af578b5e6760f2a6d81f6cd85a079c226fbbdee28786fae13de0b40dcf637a0414d0888bc6d1ef4a896d5a101fbbe84e6dc75364e24fe4ac2a662ec7962a4fa7f1e45c0e7f221847e9985b161ee3da075e28cac727c8e490b33ea642f003cbb25d534a74a8f9cb2991bf1e5af305d505a8c6bc8c90fbabb0bc49463088e94152e1ab999a5a6e47f60d617134ec78079673a77d096f646bd04a8089292572a2b8d6feac53ff14ef9b3d73a940b4ec6f8bc24ad06f2cb912a63732cffbe6326da55dba6746b7110bf8449e202f4010e58e4dafa77ea2826436d6c7685119c9f8d17de44882ec5c8505ceb72861a8d9621f44b66b4924cc0e71d10e2c3b6e49ed5840c5fc35d3ee36ebd0e451ff3823ea80477f536eb898a58af26da395ef36a14b9a9a60f8b9956fc5f79f3896f3cd32027b77985494d7a25a0e0ec6cc89bee37e4304eb69fbee3c5911579af7597913db6a2e10e0ed455bf2875ba1016b3ae2c84c2b4040ce6e644b4027d4a382d1918eba7fbdf9e67dd2a10548360f77f38a1d438f88821bdf3407118c4b939d19ba80a431ca8b275479efe52880eb16d0d64938304f27f70319486b07e68060b02cb824bd362e5ca74b271b7ba13bcef3dcf134fe01c6f9ecec6f0f34dbdbc5990230a3d4e7439b55d6c36060a21545729a9699abbc2d40d92ec5a0c33eb2ff11221290fa460cc8071e424c8ba0f994b27466136322787dff5e9248c7b2fe4ba4f598df3c6208b886244856ea8e48f1e5f57de893554e2b45d92f287f2b6483e4c9b7ea49517b2de548d374e9e8fb3f6c74f495a0dcb0f724706beed3b3dd123e298d68ee81192605190cf4e1740ec943bab322e58c8841dffc3401e423fb08f75d42841b1dd7d7c94f923c0425a4170cd5b66f330b74cbd5c86c1e5f6845bb6031f7d4a6e46ad2007b5e7d3043e1bdecb1bc65003039bd4fac6388403eafcef0e8247202f776e0eba3cc77015ad6842c628a0b6f21ef2817c0dce639d69431a40975b7f18a92c2a59d98a8557564c506ebe3dc4d6f41a1d34be424e1a58e8d4d190e3e06b52b81aca9795629ec6435a1ca09114d5e4511a7a25bb5f5cc65d6044e46a0f3c25f3190a585d518c39930b94a535346832919b47e68e68709de69e764332d9011f7d09f7cbfe680d0352e8cb6479c32dc4dd7a2eb179aad4b91c4918bb9aaf0e9f18cf596517a0b1f22270f867a43552464f75ce0e9f146e0bc22b3d4022286443510e76afea1b58a0331ba42e7dcf503c76d378f3731649b2961590f413df797a05c6e3fd66ad51bf1f4aede850cb000d0491e598cb608379d5ad1b82bda85e11d8f193223bf295199dab1c9245fb243c5d54526e3f44bb4edb825bb1d09b969086cfac8c6252c395e97cbb15cf54083a661f6bcbf24f3e9028e7f87901596d886a62bc3310cb5dccc6f6396413e8d2ebc3e9ae504714caa4d246259eeb6576baafc6cdebdd757219b59b2f57334a2cacc3c2e0fb4caa0f4892232e9fe284a8a1e7ef087eed9889c5f51047dfdded9bd62c0ff651d832533cf46509f4731e23f9444f5e537934b96e0543907af1cdd7967f0db97ef292d096ad72ca865a6b56deceb1ba537c48f9fd2922821bc9577c47f7afa06936dcd1a0de7fb622d313e6031bcb61b04212a5fca95d65da4f20ab89ec4dcda1eaa2eb23e202e2c47639dc936e5521b4e7e2a06f0e10594eb01570e22fd8b4d3417e3245a9137f45d3f6d8a2b8f14e752e819efcbea8ddc2a50053e24ee3566d7258d61f4bec9c395f3e9ab55a6ed5529ff78d5a6ff403bfc9045d085c6428f4b814b55abcd4788085435f40f97d2576c15dc233e7996ec555de83683c2bd49c4e7adfb634f6328bd64cf458d71d9c6a81a3015b9801e26c64b979c2be1cae4acd08f17299c6a12bc0494053f0f7a68bb477f9979710059a0949027514be7419b2d5fb17ce4927fb892ef2cbb08a6616d07ecc63a14217ffbac39de879169848bcede5e09ba065b4f5cb77f950ef7a9fd144df2488aae330e501d7c37d4a7cdb5b17cbc246c118008a5ec0c45846b3e4419c950e93da6987f9c97f2c093c64c1c956ed639a4b507c761559c1f1a6879fef991f65614d42fd1424334f7531e5c28b783435124f9df0a11f7a58a931e0bd1bc317f66938d5ec055f4b9e463f07a1b2227162078a76c067281636f9f08763e64d2e5305d867be7caa80bc954bec65bb7cab9db5434b3e61eb6f0938e8b836ee120fc932ef0b02dfde875b7842e88ebabf342943917be3c6d141e3247b4fbf162ad4b768d22bb5139234033c9f47ee9f7f1ccb", 0x1000}, {&(0x7f0000001480)="f1ff8004b13ce2aa528f24efb1b2fea05b45b6dab58d9086b2c1dfc65f87cfe2f983636485d7829585e145b3dbf1e28043a290a1a309464153d12581d389929f574e08fb1b13db9df5101585d106d63b0acd61f440d112c5a576123243805d61c4f350a74edec390e109c35317851d661ad4f35c5171920fbe7bc03afee5176f1610fb274f1ad7e227d43175dd927729ec114da867a677d2cb6007e7f9f94cfc4b25e2f2b9f468f4ef8353917f7361", 0xaf}], 0x7, &(0x7f00000037c0)}}], 0x2, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) ioctl$UI_DEV_CREATE(r4, 0x5501) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:41 executing program 4: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x20000, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000180)=""/148, &(0x7f0000000040)=0x94) clone(0x2102003ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x20284000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, 0x0, 0x0) syz_open_procfs(0x0, 0x0) r1 = gettid() r2 = msgget(0x3, 0x100) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000100)=""/106) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe8") timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) ptrace(0x4206, r1) tkill(r1, 0x9) 23:32:41 executing program 5: socketpair(0x1, 0x0, 0x98, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r1, 0x409, 0x8) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self\x00', 0x8040, 0x0) 23:32:41 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x109, 0x400000) 23:32:41 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40), 0x3}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:41 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x0}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:41 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000280)={'veth1\x00', {0x2, 0x4e20, @multicast2}}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) execve(&(0x7f0000000480)='./file0\x00', &(0x7f0000000580)=[&(0x7f00000004c0)='9p\x00', &(0x7f0000000500)='permit_directio', &(0x7f0000000540)='veth1\x00'], &(0x7f0000000600)=[&(0x7f00000005c0)='trans=rdma,']) accept4$nfc_llcp(r0, &(0x7f0000000200), &(0x7f0000000000)=0x60, 0x800) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, 0x0, 0x0, 0x0) mount$9p_rdma(&(0x7f00000002c0)='127.0.0.1\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x9000, &(0x7f0000000640)=ANY=[@ANYBLOB="7472616e733d72646d612c706f72743d3078303030303030303030303030346532322c73713d3078b5f04f303030303030303030303030303030352c73713d3078303030303030303030303030303030302c74696d65c234743d3078303030303030303030303030303030382c6e6f657874656e642c73713d3078303030303030303030303030303030302c73713d3078303030303030303030303030303030302c74696d656f75743d30783030303030b630303030303030303035087063723d30303030795691794aeb27384437303030303030303030303030303032302c7065726d69745f64697265637469"]) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f00000000c0)={{0x9, 0x867, 0x6, 0x3, 0x95ec, 0x1f000}, 0x100000001, 0x803, 0x7fff, 0x8000, 0x6, "159c6dbe2e3451ae587ede5964ccd30922248841281c8cc3fc3145c2f7c0de5823585fa92e53ebd67aec2cd1554c8cf91c73c598cd79971b6706b9ce0d4ad600a38e507418bb86ec871eb83c666dd207e4536841e05f57f60e2a753300cf05fa94eedd012f90b98d3dc9691d73f5871ccaba891a287ff3b082a637eb47fef2b0"}) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:41 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x10a, 0x400000) 23:32:41 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x0}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:41 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40), 0x4}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:41 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x10b, 0x400000) 23:32:41 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000140)=[{{&(0x7f0000000000)=@ipx={0x4, 0x3, 0x33e6, "26c4dc8bfef8", 0xba1}, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)="a6be5a507a7aa4fa080846f5396d28aec3856258aa8a097bea467490dbd338f855aae437f668806ba45fa05cfb446f42188c7c4c38d5478ab7e49038eb13c4ba1b3b2d35d427747149e84447dbe4fff7a2f47a02e809b8cce588bda3f704fce0606f63b8af96f468a57592582f0c16da6044ca3ecc60294ecb6385dedbed4deff125457be2cea4c7c3e04d8645d32e55bbfff0d505f077aa2625f3b1eb7ab15b58e03af211ea496375cefebd4092a97a64c238e012d1260b5a18219037df61d51a95bd1271c3ee405704094a2d329a079b535cfcedda4b87d5704497aac27729aeb8cf00820dccd4522dc40eaebbd1f63e813d82c49dd24046dd50f8288e79ec5ca90595147cee2272667283e04ef9d693bf79e13d02985d366f7619fd1ec191f0a3e5ba4fb8b57fafeb16798a70c115f9843a9dc43331ea8917552879c6fff85d410c70fdba7b7e75ffe282e969039c8594d4971d892339a37dae1633128b015340c174921d8a7deeddd121f314d3983e6a11a692685b05cf79c1acc911dfa70b0cb307c65a9e5c5e427764665e1aace009d18a0443b7b681c77d34a5106c5d8f9cb1d39b3fad6859cf02489cd9c51e4b924f3b3f8c283baee21336ab31f708ec0a3fe8f87abcbe1fbc4c1b8e496cc13f6246392c733eeb5c860a2fc83ae93318c21370ce8748da092ad1fefd36ae3183280f6079cdf8f40d976588f48c0d97ab2ed127cbad1b91ed4fbe60d8e61ce644cf2cc3416ff6d7efb4728e817a2b1dfd3efefcaee67ea5d5fa10166d9d8c51446362f656de48eb83df41aef3200515fe90725d84d9a8b9eef546c72e9f8adb845b392157665ed5a622e08ded6f87aa5adfe54f11c1832b42ea72e7845cc04e87b6986bfe9c9975c4626dacf42b0c294222a1070e12d4006570d6bdf13853f8338859ecdc0ee55540ef7b63772b1935e80e3ea6b279b5019fc50e5819a4070f520a9e9adc530c92f01673f94c98ba268dae4bfed133f5ceb1413a4342c10b584cb7490c4922c88721a49a2809dc385de785dd2907d13b02cba90c5002f68fa5320897196145316efffddbbd79af920712bd1b204bc3306ec30b54a61a9e06725ae40fe3f8f1b876a90fdff64039bb377c02e29e8730b04edcf9fea0c01c82c670593bebd6f96d53151a91bad8e4c73b0a1363e50323b39b1947eef06ac41643963b1337fb571aee973eee6e55a78be78489f04e9e4589d03b18a6c1dce6451b69d4c02251aa1fba9bb8046f0545eeb1f26c70e724b41b4860dadcf71cb64106ad7dc0663b40fd5e18ba985083f031b13a40f856a7578d5a55237165cc7bc79ec9bca55c2fd5b2587e4ddc426ba4a65b4f137f31b867d1fa70c137660d2031f8909f54dd672d39c54873ed03542268176400be0f67e77e26ca9908008623881966b910e26dbe88bdca48ddb2606f541f41e4db33580fad8b3e014577963ecedd9a62f85aad73fede50d642ffd711a6f27d9acd085db5afd832f62a6d3facfbfb99c23b0f12c51b0cd4e628c6daaa4f9a8984ca09721fd4777ee6188ff187164a631974dcb2fc18c0327ed0e27c775cc2716762dee516e8073d559fc655728ed0b7b04c32bd951d7984aea6283b0704435968d06f09cf4ff4b4abcf710d919632145462c7c66d9f9e27a288cf1821cb3f9720db443fe3faeb545e81c6ef0ecbb50c746150bd052c337c35b05fd45426227eaf0cb71db201f543f134609f2cf22d11e77f7ecd51dc955dde6e2c921a49731a31a663f03b2d9e351e30de3ca81b9c9fbdec9b1e4c3dbf1546fd7f2ba0587028a55fc25b22c02783d9a1f756687ea62ae07fb88764a19ea1b2fa911050645c8be561ca8ea341b01f8a1a84c0e36af3a9c6a6162a253cd17ccc1e33497809e38077ec42e14dc8e7b6e1362bbd6a5082a3219e2b4ea48ed47459a3913e848f28087e3abf9fe36adbcb8624ea8082eab7a7814b5bd09e8c92161d4cdf0010a90ad2994fd4636ee3fa72834e6744bece759d9453a7687723640e4566a855d4cca046773a65ea7908b8e61692f2942f64627baa58d69c5ad1912942cdd76e7bf54f3efdc2ff9547d5684b23f68d45196f8ff63fd25d613c6d9cae47613aa58edde59982cfa332e8993d6f39d68ae2d321f7f0da98e1a3ed994559ce6fb3cf6e5955dc971493f3aba692e287abc9fbf33f222dcd018f970e7b3e745f1c0c9bfdc3cdbaa911371f585f1260d91908b24148f5fbe0c2c8f7c8698a230d8e6ea729facff368d60dfea84c076b84cca557d292709c90595901690b92309493979a128992677e54f73afc2fcdd5bad13ad00d62298a00d9e8339ec2bab20d85fbfc277567517489a9108076be88418a8c8bfc0c43cd0ea8619a7f7ab8e09b4a2812945858fa679dc5c73deea14b27d4582f6c1f30baba53ed6102393a37b6f80f6af1f2d6cade893ded85610fe7c8082249fc4cad008b307f94b3c05a16f24b32954a5dc9f7c7aedb2db03121477db86ecc3cc0f139fc499510d187c1dff809eeacae13b818cc1fd8c59ed9eda4db945fc29a2365c93ee7d19820de23c893e67f1e2115bdd139851f429903bf30a9bfbc398e2bd4b53927df88fcedbcf0ce06ab22fbb56227a243b30324679ea953eccb16c3c6998de004f4593b67624e6804f845af43ba16fc53b57cc2918e6cd18beaff19b9b372e637dc5cdc9ad180d04be28a3569ed0eebcb688b754ee245cc9246de661a1f2ef78bb3cf4d52f28aa775d40495df8dbbba5189af6266309a17c607926317fb799893ec6a561163fbefb913dcbf9427aff47af3d0ccdd05c05ba0799155a89957153a5adb7a17782c33a80933f3071f474f5f94ed78ad33dd645a90f064bffa5e4b6f175251154067ad250e4399dd06687461340e188a6ed772eb9d1e10108f6370a2bb32972f032f72b303dab7ea61638c3d7d186e892947bf202c998db00cfda497e65caf35b20691e4654a1673c55785dd59c821395df5c659e97e43f2a63dbf84e7a19d6ac16d1807bb396f19a331a173f7a000ce4ae9f932ffeb84d27088188beac3f80006ee88de26e8c2e6735d841d5734bbeffbab99d9fe23d22a64ced1b3c230f4ff72f0d33b3a70d8350e870404895c1b55be77574ccca797057c1d141352f3baf596c42dae61191cf57e7ace8fcee99a24e71dcd2989203fe81f2889dcad929386901346579da006bcf90ee1be4bdb5138a0b9b7c033053f36d52df0b1f91368318ece278d6d2449bcb962fc10375440f261673b05557a62c997c1bc61c3364853c125d082568f10e7da6dedae904094a617cc3895fc002765ebed940bd230d9c89f1c92f2b677f657a8d4ab7fc4978ed07c30bf00b1a10a08adc1a01bee2b50e31956ffb5059791fc0a725c9749857a8b0f9c0177c9565cd5e2e118730c187e2496ddd07950200142a3aa0d37ce83c7b731b0ad4417b413979cad8463a6532277dfc9b144fcf9d93551061184b7e79793a8c6dc9f52fd3672c2ef8cf95ec5c47ea3277b50927cea521c7871c99015854961684f18ae7ad3d06765b2aaebab836ba4b869afb3bf892df60af3f16822e175cb5ca68c3603bb25eaf099958d992e44c3472f8cc5c8e5cdf28f7e79605b7a99cba6952f20d03b453552f6e97b8e66a4ee50204fe2140f8a798c3bb0318f144d131dc64913ab37a93ff0a847890a580dd34b7441c9f00846ac3b4c28f94bde0ca5047622e31a36f1b5f444c3d115adce372a55cd434a7e11712123d52a07b5bebb8c419dd316a820607b1518cae0b57dbb815005528141be396e1f968c7ba1a86b56fefd13ded10e3f4742f4947db979bec294128e2e27d9ee218add2cc88d7f6da6229ac340ec7f72118af92555525800c0ce98d8c216daa3646283995e930e679d597b3c174e5bdb34045c8d89158b37ea4676017061462deb8309dea79a7e173d9167d386e9eefbc8beb5225d2153659f97e0fd0f39caadeff523f1a9eeecbb1b93fb335cce62eb06a3d16d1a51115ef955f6493dc5babf03e2c4d215b24dc2bb7aaa7021fd2eb20268e842c516a461597563ea1a6830b820aff323db43f8c68a0ba7470927dd749cec453b627c6cdbcd92e3472cd6f054b2047c1712080e367330ab48a61416d32e82e60b725a77e38b0e982ce3fd838e4d29a5595e86cc49f3174c0579e62cabcd7af2c6664340c4fd48b4740a367ae2ebc7078b224e36a97dc245b49937d59a8f3d79087caba7d56c5b2732553cf6f2cea8d47ea0e061f5023897ef3497f9bbbbd76f9c18822aeb3817aa9c3d59f205e96cd3e05440463be52f5e2b1407fdf4b24f295c001f7948c8818d60acbb3bf50d4d769cbaf1ca1a423ee9de3381fbb939e953e9b5279214376b26771dafeadb5cd034e6f263b379ae1203701c0d2d2072adce6f568156052b6a2e6afa4ef439a6f4d10b243be10107e6ab66a640532152b53d8c51200740f616d0702dd6196df3164ca1b6fc481270fcb2b483710c434a9b7f0a7eb7f65f57c313c057308da20edeb47620c06e95a9d52243638d3c733695b3b0b16b5917be35e03d0dc09367f7f5743da473e9453b202bceabfbeb6e27ae981c39f08660ff4b069033aba8f6bd646780be3b673317092e3dda769c7207e772b4331d9ce345088a1930f3d068da5264ea3dc1ee81e9352a886d4c993948dd005099cdff09d0f8be8d53eef61f7f8f7cf2e9808c206b6345cd4d2c2d4c800672cbee13f28ae8db16abf50d245f1cbd83b27dc38f306db3a73dc5788a1edfb85ebdfc7e9b9dc0251373d2633b19a37b8c7509d5989396933db454e84abcf75b162f2c78a18199e8e3ba9f70ee421776a7e67b3edc22d4f14a2d3e8fc12010c48366f2c75b41676745ef793e310f250e6d95bccb79b1d9013334bd86e3900bf721798cc521c80a0cbf3dab94455d222ab88ef3aa32e422657de964eb342f533d31d7b9114eb6d71f6857a59b4f9e73a3c6ab254726fa90ab94aca4497fd679a470d9da361ef242af36123b5d04ea9bad40d13b00678ffa920d03005c9e9ee3cc18ca2e7e86ebc99daa34bee82f84014f69229fcf767ccb16ac58c42888855cf898f89e9056f97b92959a09431efcf5548513ac5008f5c280ca4b43efc9e0378c599b35a8afc747184fe596b77e738ab398b2fe43b980cc1f50287bcf57ed69cdd78d94831d611524f4ea6f8fde57096ef8d020f792e3bf83c7173b9b2a282c6b5f5d0e0e52138efa6967dc286a1df044ab76caa54109536ad862fda75ea3bdf37ec31612d1a41c086c2e83b2bf8984dd0245b46ec629aeb573667dfeb5971360b709aefaea28fbf3d6abbf7d5828459fdee7d40223bfb38ad3ebc9b1df9a39f3ad44621ca77dbda46bebdd32ec8eb52d1a909a48cbc8c764f399a078d13b7f4e5df23d951725c5dbcf1bc493c39693580abd3d17c3c10cf46c5530aa5656329a6ca213252f76c8d1a6e0046c1e46eac378573305c46d03aad07010a6b625e36809b93048344efd4d99fa3f1458a4329b76975c232998fd72a0bd3130f1c6508a04317ffd4c89788baca31672efd67de5c0c10d21a488c45af141169cdc5e5d7c3ae7e313827abed62fbc2560fb46e6af1ddd209d3ebfc736372ee066474ad54f01a8f46643012e66deaac538c0021e49698798aea6673759bcc017cd6eb7e59b0c2fbd56ef5f12926f13d66c41cc0eba4733478a1dbf1a4520143a809d68ecc906d1ae2f438b26f97a4c29fbc104a8a688690fdbce817ff1d92972c0c2f785d6a7a656bc10d6d487a29e2de5d5f4"}, {&(0x7f0000001200)="519d6f793a8b43c43307f9c216d3c42fc4ce8bce9be0744c11f18048caf9f94591ea3a20c0215c7e4b29834398eb5a9d538d52f7061d39bd0ccd159051d3243944b998d82ee10b509a56ddb23b704b66a515e20ff236a8a65fa560b4f315baada300f679189f25e370cb9ff74ccf15dd5e51631a201b5af4fb853499d2b2e28fe638ec0844fb892272acee4032d2404a5385cf6586d8171bcee65ed9d1fd6d01ffebaee70f207e8f5a791d2629d0f6d7fe0bb610bb8b2b442b50f5257825de6c2d275039afe2d9a9abae01956e376d175541999eabb983acfc3da59d8e"}], 0x0, &(0x7f0000001300)=ANY=[@ANYBLOB="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"]}}], 0x4000000000002c4, 0x40) sendto$unix(r0, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffff7, 0x101000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{0xd551, 0x9}, {0x7, 0xbd99}, 0x76, 0x0, 0x7}) syz_genetlink_get_family_id$tipc2(0x0) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r1, 0x409, 0x8) 23:32:41 executing program 4: clone(0x2102003ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x20284000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000340), &(0x7f00000003c0)=0x68) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) ioctl$VIDIOC_S_MODULATOR(r1, 0x40445637, &(0x7f00000002c0)={0x8000, "a9e6f4f57998ec198b1cb0cc90980554cfc1c31c2362c4b033f579eed679bd2d", 0x2, 0x3, 0x6, 0x0, 0x7}) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000440)={0x1, 0x1}) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x200) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x48, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x2, @mcast1, 0x2}, @in6={0xa, 0x4e23, 0x0, @mcast1, 0x1}, @in={0x2, 0x4e23, @broadcast}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r3, &(0x7f0000000240)=0x4) r4 = syz_open_procfs(0x0, 0x0) r5 = gettid() write$selinux_attr(r4, &(0x7f0000000400)='system_u:object_r:modem_device_t:s0\x00', 0x24) msgctl$MSG_INFO(0x0, 0xc, &(0x7f00000001c0)=""/106) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe8") timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, 0x0) write(r6, &(0x7f0000000240), 0x369) ptrace(0x4206, r5) tkill(r5, 0x9) 23:32:41 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x10c, 0x400000) 23:32:41 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)=[{0x0, 0x2fc}], 0x100000000000026e}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$VIDIOC_G_CROP(r1, 0xc014563b, &(0x7f0000000140)={0xb, {0x0, 0xfffffffffffffffa, 0x5fe07d8f, 0x1}}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000040)=0xffffffffffffff6b) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) listen(r3, 0x3) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = accept4(r3, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, 0x0, 0x5b, 0x3fff9, 0x0, 0x749) keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000200)=""/31, 0x1f) socket$alg(0x26, 0x5, 0x0) 23:32:41 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40), 0x5}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:41 executing program 5: r0 = socket$xdp(0x2c, 0x3, 0x0) ioctl(r0, 0x7, &(0x7f0000000000)="1fae4e4abc8da117a357701c79de426e74a7e4391bbc16e20554ccd946306db375e0014f5ab8ce68f623ffedc1fd922055169a1b05352871b8db01e2f91505820970341fab792c86c89da2bbea6a23762ec2cb") perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000200)={0x2, 0x9, 0x6, 0xffffffffffff0881}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r2, 0x409, 0x8) r3 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10e) getdents(r3, &(0x7f0000000180)=""/81, 0x51) 23:32:42 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40), 0x6}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:42 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x10d, 0x400000) 23:32:42 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x0}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:42 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = request_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000180)='trusted\x00', 0xfffffffffffffffd) keyctl$get_persistent(0x16, r2, r3) fcntl$addseals(r1, 0x409, 0x8) 23:32:42 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x20800, 0x0) mq_getsetattr(r3, &(0x7f0000000040)={0x7fff, 0x10000, 0x1, 0xc8a, 0x5, 0xfffffffffffffffc, 0x400, 0x5}, &(0x7f0000000100)) r4 = accept4(r1, 0x0, 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r4, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x51, "4bbe701067b3ef805fac651a7e65de0833fb8b317aeceb6c848069f733f45251e239297fd2b86ed59e4f88f6e5397166cbb3b30d9d6b3c44f4e5137c1cf6f2e7f3ad38bf16ba25e746c6b53bd39f4a17f6"}, &(0x7f0000000140)=0x75) sendmmsg(r4, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:42 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x10e, 0x400000) 23:32:42 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40), 0x7}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:42 executing program 4: clone(0x2102003ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x20284000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) r1 = gettid() msgctl$MSG_INFO(0x0, 0xc, &(0x7f00000001c0)=""/106) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe8") timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) ptrace(0x4206, r1) tkill(r1, 0x9) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x2, 0x5}) 23:32:42 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x10f, 0x400000) 23:32:42 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40), 0x8}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:42 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:42 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x110, 0x400000) 23:32:42 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40), 0x9}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:42 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[], 0x0) fcntl$addseals(r0, 0x409, 0x8) 23:32:43 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x0}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:43 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x20000000) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) fdatasync(r4) sendto$unix(r4, 0x0, 0xffffffffffffff51, 0x40001, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:43 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x111, 0x400000) 23:32:43 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40), 0xa}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20001, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x4, 0x3, 0x5, 0x9, 0xbcda, 0x400}, 0xfffffffffffffe01}, 0xa) fcntl$addseals(r0, 0x409, 0x5) 23:32:43 executing program 4: clone(0x2102003ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x20284000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, 0x0, 0x0) prctl$PR_GET_SECUREBITS(0x1b) syz_open_procfs(0x0, 0x0) r0 = gettid() msgctl$MSG_INFO(0x0, 0xc, &(0x7f00000001c0)=""/106) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe8") timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) ptrace(0x4206, r0) tkill(r0, 0x9) 23:32:43 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x112, 0x400000) 23:32:43 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40), 0xb}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x8) 23:32:43 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x10001, 0x4) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x0, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0xffffffffffffff23, 0x4004094, 0x0, 0x5d) socket$alg(0x26, 0x5, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000000200)={0x10000, 0x4000000000000000, 0x7, 0x0, 0x0, [], [], [], 0x7fff, 0x5}) 23:32:44 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x113, 0x400000) 23:32:44 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1, 0x0, 0xfffffffffffffe48}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r2 = syz_open_dev$media(&(0x7f0000000200)='/dev/media#\x00', 0x0, 0x100) ioctl$PPPIOCSPASS(r2, 0x40107447, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{0x8, 0x8, 0xffffffff, 0x1}]}) r3 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2b, 0x800a, 0x49af, 0x6, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r4, 0x1, 0x8}, &(0x7f0000000140)=0xc) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:44 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x0}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:44 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40), 0xc}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:44 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x114, 0x400000) 23:32:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) syz_genetlink_get_family_id$tipc2(0x0) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYRES16=r0], 0x2) fcntl$addseals(r1, 0x409, 0x8) 23:32:44 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40), 0xe}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:45 executing program 4: clone(0x2102003ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x20284000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) r1 = gettid() msgctl$MSG_INFO(0x0, 0xc, &(0x7f00000001c0)=""/106) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe8") timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x7c, r3, 0x0, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x4c, 0x1, [@TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'ib', 0x3a, 'ifb0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}}, {0x14, 0x2, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) write(0xffffffffffffffff, &(0x7f0000000100)="2db0f77476aa6e1eae0d4890b8f67c5735564f6939427bc2cec059144ef665e54c53089d234b053bc8cf597caeca441920e7b1d98dfb731928fa20227a9da41d1dbd132235e51306b19a0637fe0cfc27fc68ad7de0f4b34cbea60e37180a0fc1da0c5aa37819afa1f7d7ffc9023ca2928a0fcbf2c3400331a8194ba8fba42f01bc111f8a96a0c4", 0x87) ptrace(0x4206, r1) tkill(r1, 0x9) 23:32:45 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x115, 0x400000) 23:32:45 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x99, "a790607c1f188c3e68bd004c54a1d30958dd75ddc8c504da09bdcc9491e674379b9c7db523ab61985be7d4fdc659d445b9fd46c747ab53d31566425f0c94068d8a04f2bbdcf20f8f4936cda26606005ad52c96e412d3995e0ee570597962493a822a3e53e7f7176ced03efdbbe3b8bece304946efc1a59eb3f6ff0ef52439d78f881794364e42bc35f75c5661973e091f211ba46c4829ef116"}, &(0x7f0000000000)=0xa1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000040)={r4, 0x9}, 0x8) prctl$PR_GET_DUMPABLE(0x3) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) listen(r0, 0xfffffffffffffffc) socket$unix(0x1, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:45 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x8080, 0x0) r1 = syz_open_dev$media(&(0x7f0000000180)='/dev/media#\x00', 0x6, 0x40000) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000001c0)={0x1, r1}) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400880, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) openat$mixer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/mixer\x00', 0x200, 0x0) r5 = msgget(0x0, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000200)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000300)=0xe8) r7 = getegid() r8 = getuid() r9 = getgid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={0xffffffffffffffff, r2, 0x0, 0xf, &(0x7f0000000340)='-md5sumselinux\x00', 0xffffffffffffffff}, 0x30) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000003c0)=0x0) msgctl$IPC_SET(r5, 0x1, &(0x7f0000000400)={{0x6, r6, r7, r8, r9, 0x40, 0x2}, 0x6, 0x61, 0x3, 0x7, 0x9, 0x2, r10, r11}) ioctl$SCSI_IOCTL_GET_IDLUN(r3, 0x5382, &(0x7f0000000040)) dup3(r0, r3, 0x80000) ioctl$VIDIOC_ENUMAUDOUT(r3, 0xc0345642, &(0x7f00000000c0)={0x6, "5e1c4af44d8c0c1d7225e93d9bac5d2ea917b56a40f722aa180ff376d50ce103", 0x1, 0x1}) syz_genetlink_get_family_id$tipc2(0x0) r12 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r12, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000680)={0x800, 0xffff, 0x8000000000000, 0xffffffffffff2b6d, 0x5, 0xba}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000500)={0x0, 0x74, &(0x7f0000000480)=[@in6={0xa, 0x4e21, 0x77, @local, 0x6000000000000}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e23, 0xa47b, @dev={0xfe, 0x80, [], 0x17}, 0x66b}, @in6={0xa, 0x4e20, 0x5, @local, 0x3}, @in={0x2, 0x4e20, @broadcast}]}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000005c0)={r13, 0x10001, 0x20}, &(0x7f0000000600)=0xc) fcntl$addseals(r12, 0x409, 0x8) 23:32:45 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x0}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:45 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40), 0xf}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:45 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x116, 0x400000) 23:32:45 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x117, 0x400000) 23:32:45 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080807, 0x3) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x55efbaf0, 0x286, 0x5, 0x800, 0x0, 0x1, 0x20100, 0x7, 0xde01029, 0x2, 0x100000001, 0x7ff, 0xdf2, 0x100, 0x5, 0xff, 0x2, 0x8, 0x2fe000000000000, 0x8000000000, 0x401, 0x400, 0x7, 0x8, 0x4, 0x9, 0x81, 0x1, 0x1, 0x4, 0xfffffffffffffffc, 0x3, 0xffff, 0x4, 0x100, 0x81, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x800, 0x4, 0x4, 0xf, 0x7f, 0x9, 0x7fffffff}, r3, 0x10, 0xffffffffffffffff, 0x2) r4 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:45 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000080)) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x67, 0x408801) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000180)={[0x0, 0x2, 0x6000], 0x1, 0x2, 0x9}) syz_genetlink_get_family_id$tipc2(0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000300)='veth1_to_bridge\x00') ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000000200)="4ab69daef71c2e58c44d7447959e69a4d180af4b3fd13411d304e78cdba624055bad2d2f4a0353859883a664121ae40f2ee3c89a2648dfc49293f840ac074e1a48f6ac8eed43afbba22d8fce7d5e536fb2396e568af469d88078cb5415496e25c8955b9c3958402590a7c1b678db767033403e6214f9603436d2fbeb1661acf58fc7e9c5e96854bf1dfa4e05dc403774a485d2407e3110964ef6c53be4f97d3faa29f560e3e8a3769605937f3a91dfc02d2f33d2a777dd2b80fad3f7ae98b99ade85fa890075be") r2 = memfd_create(&(0x7f0000000140)='/eth0+\x00', 0x3) r3 = openat$cgroup_ro(r2, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) ioctl$CAPI_GET_ERRCODE(r3, 0x80024321, &(0x7f0000000040)) write$binfmt_misc(r2, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r2, 0x409, 0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000100)={'bcsh0\x00', 0x7}) 23:32:45 executing program 4: clone(0x2102003ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x20284000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VIDIOC_S_EDID(r0, 0xc0285629, &(0x7f0000000080)={0x0, 0x81, 0x41c, [], &(0x7f0000000040)=0x8}) syz_open_procfs(0x0, 0x0) r1 = gettid() msgctl$MSG_INFO(0x0, 0xc, &(0x7f00000001c0)=""/106) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe8") timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) ptrace(0x4206, r1) tkill(r1, 0x9) 23:32:45 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40), 0x11}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:45 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x118, 0x400000) 23:32:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x40, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2000000000000000, 0x0, 0x0, 0x4, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2001, 0x80) ioctl$IMGETDEVINFO(r0, 0x80044944, &(0x7f00000000c0)={0x10001}) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) clock_nanosleep(0x7, 0x0, &(0x7f0000000040), 0x0) write$binfmt_misc(r1, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) socket$tipc(0x1e, 0x5, 0x0) fcntl$addseals(r1, 0x409, 0xd) 23:32:46 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000200)={0x6, {{0x2, 0x4e24, @broadcast}}, 0x1, 0x1, [{{0x2, 0x4e23, @remote}}]}, 0x110) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xf3, 0x4000) ioctl$VIDIOC_G_PARM(r2, 0xc0cc5615, &(0x7f0000000340)={0x2, @raw_data="71d17a39dbc26c90e3899215d89d37e4123aefc21eac151fb04cae3042064fbfbe192100e75cf3967907ef9251544e447857669d73bd8524aa3fe720666576cf7ccdb971fe7c4a66c6c97152d184f113a398ef9dff98bfcdc40fe330ada90fd5caf149e0b589213410cf0482d5dbb245f062d399ce43f998edc0412d8d368b8b802244f8117d877a9c0d5ba821e79ea2dec633868f4ea4e0a080a05b18308e84a0aebd2383a5a1ead01c80be9ba035049601ba767899beabbce1d0800d47598d43920eb9dbf772ee"}) listen(r1, 0x20000000) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x32, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:46 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x119, 0x400000) 23:32:46 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x0}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:46 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40), 0x15}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:46 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x11a, 0x400000) 23:32:46 executing program 5: r0 = gettid() r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000300)=0x9, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xfffffffffffffffe, 0x6bb6}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) r2 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0xfffffe, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_TRY_FMT(r2, 0xc0d05640, &(0x7f00000002c0)={0x2, @win={{}, 0x0, 0x0, 0x0, 0x0, 0x0}}) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000000100)=0x22b) syz_genetlink_get_family_id$tipc2(0x0) r5 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) r6 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x100000005, 0x200000) ioctl$KVM_SET_CLOCK(r6, 0x4030ae7b, &(0x7f0000000040)={0x3, 0x1}) write$binfmt_misc(r5, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r5, 0x409, 0x8) 23:32:46 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x11b, 0x400000) 23:32:46 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40), 0x23}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:46 executing program 4: clone(0x2102003ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x100, 0xad6, 0x9, 0x0, 0x1, 0x0, 0x8, 0x7, 0xfffffffffffffff7, 0x10000, 0x1, 0x8, 0x7, 0x2, 0x3f, 0xa4, 0x8, 0x10001, 0xff, 0x401, 0x80, 0x80000000, 0x80000000, 0xffffffff, 0x7, 0x1, 0x100000001, 0x4110, 0x7, 0x40, 0x1, 0xef90, 0x6, 0x4, 0x64, 0x0, 0x9, 0x5, @perf_config_ext={0x3, 0x80000001}, 0x0, 0x100000001, 0x6, 0x3, 0x2, 0x987d64f}, r0, 0xffffffffffffffff, r1, 0x8) clone(0x20284000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, 0x0, 0x0) r2 = syz_open_procfs(0x0, 0x0) r3 = gettid() msgctl$MSG_INFO(0x0, 0xc, &(0x7f00000001c0)=""/106) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe8") ioctl$RTC_VL_CLR(r2, 0x7014) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) ptrace(0x4206, r3) tkill(r3, 0x9) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x3}, 0x8) 23:32:46 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x100000000, 0x2) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, 0x0, 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000040)) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:46 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x11c, 0x400000) 23:32:46 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x3, 0x9, 0x80, 0x5, 0xfa13}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000280)={r3, 0x1000}, 0x8) syz_genetlink_get_family_id$tipc2(0x0) r4 = memfd_create(&(0x7f0000000080)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x7) write$binfmt_misc(r4, &(0x7f0000000180)=ANY=[@ANYRES32], 0xfffffffffffffe83) fcntl$addseals(r4, 0x409, 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x20071026, r5}, &(0x7f00000000c0)={0x1, 0x2, 0x7, 0x5, 0x0, 0x80000000}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000140)={'team0\x00', {0x2, 0x4e20, @multicast1}}) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r6, 0x800, 0x70bd2a, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) 23:32:46 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40), 0x25}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:47 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x11d, 0x400000) 23:32:47 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x0}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:47 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40), 0x26}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:47 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x11e, 0x400000) 23:32:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r0, 0x409, 0x8) openat$usbmon(0xffffffffffffff9c, &(0x7f0000000000)='/dev/usbmon0\x00', 0x100, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000000c0)=""/39) 23:32:47 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000000380)=[{0x38, 0x11b, 0x200, "56c2718da1bc0d79c782ce4f9992aded38d8d36ce8095f70baef161b0d385d2b184aec83"}], 0x38}}, {{&(0x7f0000002300)=@caif=@dgm={0x25, 0x2, 0x101}, 0x80, &(0x7f0000000700)=[{&(0x7f00000003c0)="881f6dc02012d09e5080a6bc1f6dcf29e15c7d0612a43c72add3a28a7025b65706f6aaaed1317ece0255bdcb25f34bfbe9053c896a987e6a533c8fae0cce42f308dad8e615f41c4e61443e2eb38fea8bfba3f572d7d95833a3b5bd29342d93cb51671e77", 0x64}, {&(0x7f0000000440)="9d53906ea6737c6dcfde63509e862e530493c3b9a492b36a55dabed76c28581afa66fbe759264d90114dba52dea43311e13f24da31d70d76f8bad3ad36221cf312eab6db888b260940ddebd68bb7f794e77db9af100d7225b7808d92b4788a375785166a650a7d3ebca6389446de32c93f56", 0x72}, {&(0x7f00000004c0)="c4b6c9bee891eeffe620900d38dd5d3b4f57f488da274967ab2788713aa5696cab06a46bd2fa2dca86a4ca3e9fdc90df7d8ae6c8b22dff0e41c06ee8cfde05476bdc9152ce83474e229363d713e3d7388c2b9b2ef1c5a16690a2b18c165ce2005d33ac27f35cf4115b67ceada016fac7660721db3aaba3ca20adf56b3a65bef46739be38f620c1c8f6ade6953c46c557a66265ce0c620447e15d837e7b70d26b76edb9", 0xa3}, {&(0x7f0000000580)="b145e0cb7919200c7225", 0xa}, {&(0x7f0000000780)="4c24de8d4690abf6ced00fd44f7b", 0xe}, {&(0x7f0000000600)="ad1f73ab9029ff6af630a31d66e25cc6fe4312b7bedb81d7be10b88eccf4b1441b0bbf6f4181b9b9f5b07ae842878b77fe092c58b99a53fc5acc02c834fd1ee3efd38f19277d6b9e5bcabbfa18d613a9d5a6ad1b60a7b6f7a448111da61c775a3abb9f59db2b3ecb51cee52220640ae697c0a946af0ca6ee95624d1e803a985f8f34fb4fa7d36d5c21a7b1722f743c010cbe9a625c5bf18ef05dd05b9446c2c9df6bb087c274a5cb6a02e5a4acb7881fdb21d53e33781f0c9ba1cd51269f6caafba86cc3ddf14b45ebe022dd623762a0957327d46d32209468dfd1367d5cba6cc4b711", 0xe3}], 0x6, &(0x7f00000002c0)=[{0x90, 0xff, 0x393, "812b4ef441454bc51c79af6cc0395be1cf03cf6f23829db3d6a9d868213326529bd2b959b285cc5815f07f42340a4f5005893e0988b864e4ac2502b344698b3ada2dd499b6cac1240d33c1393179185147899ec60521c9c40246ec5ecef3a1a4332d5784e09f38d41b73beeb75115ddf16bd1b2d61c09667960f33bf6b"}], 0x90}}], 0x2, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:47 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x11f, 0x400000) 23:32:47 executing program 4: clone(0x2102003ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x20284000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e20, 0x7ff, @local, 0x4}}}, 0x84) r2 = gettid() msgctl$MSG_INFO(0x0, 0xc, &(0x7f00000001c0)=""/106) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe8") ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f0000000100)={0x0, @bt={0xffffffffffffff00, 0x0, 0x1, 0x3, 0x200, 0x1, 0xc35, 0x401, 0x8000, 0x8, 0x6, 0x10001, 0x7, 0x8, 0x8, 0x4}}) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) symlink(&(0x7f0000000000)='\x00', &(0x7f0000000040)='./file0\x00') ptrace(0x4206, r2) tkill(r2, 0x9) 23:32:47 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) sendto$packet(r1, &(0x7f0000000200)="5e36cc56afbb7ef3a7bf1726fdc4a23bacf957120e3e87df65e56f86a3914a85e95da21fb45ad84bf9adae2d1cbb67183079d4682cb72b0a39c490a76caa459e95854d7dae540d9cacdc6535d57654b1d494baf841262915c40f6c9d42b2344c395fabc235fb93088ecece7c83dccf3854b9a1ad7fd19c44af5d5545104657517012bb8501def395461b8a74297522d0e7642c04ffc8579bbff63e98247bd9817113c4592f4a7628f8332593fbbd8082ec682a6c4e981fb289cf9cf129d25bae4be6df70d36f91ab51235b1908eb5ce3fdb7bfe82c804adc0d671fd7fbb6", 0xde, 0x40000, 0x0, 0x0) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:47 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x120, 0x400000) 23:32:47 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40), 0x27}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:47 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x0}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:47 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) syz_genetlink_get_family_id$tipc2(0x0) r2 = semget$private(0x0, 0x6, 0x8) semctl$SEM_STAT(r2, 0x0, 0x12, &(0x7f0000000000)=""/1) r3 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[@ANYRESOCT=r0], 0x17) fcntl$addseals(r3, 0x409, 0x8) 23:32:47 executing program 4: clone(0x2102003ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x4409002, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) r1 = gettid() ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x3, 0x0, 0x2, 0x8}}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) msgctl$MSG_INFO(0x0, 0xc, &(0x7f00000001c0)=""/106) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe8") timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) ptrace(0x4206, r1) tkill(r1, 0x9) munlockall() 23:32:47 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x121, 0x400000) 23:32:48 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:48 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x122, 0x400000) 23:32:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) r0 = memfd_create(&(0x7f0000000000)='\x00\x00\xbbl\xca.\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x9b\x94a\xac\x00\x00', 0x3) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r0, 0x409, 0x8) 23:32:48 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40), 0x29}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:48 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x123, 0x400000) 23:32:48 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x0}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:48 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x124, 0x400000) 23:32:48 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40), 0x2a}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:48 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000017c0)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000001840)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f0000001900)={&(0x7f0000001800), 0xc, &(0x7f00000018c0)={&(0x7f0000001880)={0x1c, r1, 0x20, 0x70bd2b, 0x25dfdbfd, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) r2 = socket(0x0, 0x0, 0x0) write(r2, 0x0, 0x0) perf_event_open(&(0x7f0000001d40)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, @perf_config_ext={0x68}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001b80)={0x6, 0x101, 0x3f, 'queue0\x00', 0x101}) r3 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000001a00)="a7dbe0e41831e836bd02dd34e6894e121b487a24db18bcf4c5dac1dd89d9b8b38d1c03a12ed6e6552b285689de1a113de8d7eaff8b37e181794e6f10b33af345965bdd1407ef2c2cc101aac6e703497d88e3da90a650cd8c8f42f44bfe8a6d12b17b649ef40b4523e6c55d99b7b08eda84bdbe3d9393df58a059e3f3736377d426efd5888728c367ecb10f1e743926d47ed3a8162ecfd30c62454d13542a4429dc0f8f2a59d032b4b4c034630a2206b5e7444baf5e5f4af9654327dd663f8d6f2b77341f46a5980859f07993ab21bafd8e09c163b0a4805312bb", 0xda) listen(r3, 0x20000000) accept4$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000001c0)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000001dc0)={'veth1_to_team\x00', r4}) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001940)=@assoc_value={0x0, 0x4}, &(0x7f0000001980)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000019c0)={r6, 0x2}, 0x8) r7 = accept4(r3, 0x0, 0x0, 0x0) sendmmsg(r7, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="58000000000000000a01000001000000e2e49fef83ac0cd6e2507622860000f9c2cac8e54f305734bcd103a5c09e9edb90486b88f86c7e9ae9e50c003bb0c8ba1031649cc59caef4443b9800"/88], 0x58}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000001700)=[{&(0x7f0000000200)="58b18a1117aea65aefd4b9d9aaf90144c21b07ffa7a264c9cc91a18289a8bd8b10ee435e4ba356db655362756455cc118e3b9aabb92c77b2660d9d91f5f37961058087d80b2a086b00ea207a20bd1994a0822ebd24e4bef807c8fc55baa2e512283da357ec0f6e8e1429634c3ba209cb40161e2739e30d727d6c3f3c2ae409579083ae87ec1737ae56f68ff6b638ba1cc34f9b6889eb4c21364a", 0x9a}, {&(0x7f0000000100)="6df654d24a5e81f2a8fbc2d5635702f6f497efbe3e1ea5585ffb91489baca423e26a17e2ede0161cf55746c85be750b42ac5fed522d268a2b9a877afa19dc1f2bf7da12f8ea5d79b760315dfaf65dd233e334fb71cd8ba1800e779bb1b895df51d8c712107dcfcf123822e8033f7f0026714a32e", 0x74}, {&(0x7f00000002c0)="47e30455156dc76099c11ffe086556b3f9feb5730753700768f82f601d5b732cbbeec30a353d9f5c231382e9ccf654cb248e94a4699118d755869ae50b4b1e1c5e58a7b6c00e86cd5786f2ef0bf5330351dedc001f30ddc164263f28c45c89dcb697d1a48aa731f21b091e8ca7104f73e0da918c431ab0ef9980291a9ee7d41f9aa79c388c498cd61141ace491e61f83ccb5f04ce98ee6c07bb3051bcfaccbcf95b6012b0d4c8b50361b8892ad3ec10a0e82cb4a2a674e3674bfd393ea3d9b2cfcfc652bb55a0738730f44ceea3106cf1f62a1d4f8fa7dab2811977858dc12f2b1b69af53d6d695967", 0xe9}, {&(0x7f00000003c0)="120184a9c54b7827921a7ca2e8a24f", 0xf}, {&(0x7f0000000400)="7e06e935063968195e02dade67f9421df73cf51ec654cc37f4dde39384e9c6eeb587cb2dbb8676ad140ea5438877cba553e0ab55d8a81636785024dd23b44d69bbf07a19d3d03c97aadcfb6b20f396955c35cb04b2978a7ae831c658cab50a13f4daa5b6a8a892c0b2666921b24f1607bad5800c7337f8ec1d9647e71badc842bb099f588df799e1aba6e212e12f9a25c0df49a2139d23adc4ac942bd64d66c0a344678baef714e6e3a06260c52d587203b8de044416547098c7f23fe7c8a9cb65faee", 0xc3}, {&(0x7f0000000500)="b669a4781a7d17641698c4874333abbc214550be702d2b071d869a8fbb6c84d71ef97ef2181f656ac3b75e049aac786f58946f604efe44204e30a7dc08c1ddc0c33fbe9f8453b931e0", 0x49}, {&(0x7f0000000580)="fb407bce954f6a122ca0dd3c1c14869af59d9576f66af9e69d6135b3776cc550fdcf429a35dc8a374dd9933f94a4606ce093cf94c3a0946e6db14f44bb2a66ad13fd4753033387ac44100e4f67267ea419d05ac70552db81f3e657d31a61c6edd95a29b0fc02c81a5e9981cfab8a3375c44317a974974940a9c9d1e8a31c0ee09734fcf689b1b8012c7df8ec7ab9421f38f158d4aba97a1c32871a", 0x9b}, {&(0x7f0000000640)="c3f422448cce27f2a847c6a1898a8ae24fba50b0a8cebe8662b3d111cc8ed9f83e46d580a8396467583df94497b54cebb75e2fe06c3706ad1b62ff1d12bded3c0a6745abb96e6504b9f9a61e3a35168e86f3bb9cd785bce4e5a57cd691f15f103bb65fd40b07281175325f58e6a36f7b9cd598616b30299c87dd22706ec76e22e4a5fc97728e71741521f834da8d908a5e760698c47f079f35", 0x99}, {&(0x7f0000000700)="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", 0x1000}], 0x9, &(0x7f00000017c0)}}], 0x202, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000001c40)=[@in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x1b}, 0x3f}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @rand_addr=0x819e}, @in={0x2, 0x4e21, @remote}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x400, @mcast2, 0x8}, @in6={0xa, 0x4e22, 0x6, @remote, 0x2}, @in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x29}, 0x6}, @in6={0xa, 0x4e22, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x2}], 0xdc) 23:32:48 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x125, 0x400000) 23:32:49 executing program 4: clone(0x2102003ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x20284000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) r1 = gettid() msgctl$MSG_INFO(0x0, 0xc, &(0x7f00000001c0)=""/106) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe8") timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x9, 0x100000000}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r3, 0x6}, &(0x7f0000000100)=0x8) ptrace(0x4206, r1) tkill(r1, 0x9) 23:32:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2080, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x7, 0x8, 0x3ff}) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r0, 0x409, 0x8) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x1, 0x70c}, {0x100000000, 0x1f}]}) 23:32:49 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40), 0x2b}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:49 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x126, 0x400000) 23:32:49 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x127, 0x400000) 23:32:49 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x440000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:49 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x0}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:49 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20800, 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x8, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r1, 0x409, 0x8) 23:32:49 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x128, 0x400000) 23:32:49 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40), 0x38}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:49 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40), 0x44}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:49 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x20000000) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) fdatasync(r4) sendto$unix(r4, 0x0, 0xffffffffffffff51, 0x40001, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:50 executing program 4: clone(0x2102003ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x100020284000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) r1 = gettid() msgctl$MSG_INFO(0x0, 0xc, &(0x7f00000001c0)=""/106) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x80000001) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe8") timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) ptrace(0x4206, r1) tkill(r1, 0x9) 23:32:50 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x129, 0x400000) 23:32:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(0x0) r0 = memfd_create(&(0x7f0000000040)='+\x8b\x8a\x16\x11O\xdd\xdfk\xff\x8e7l\xbc\x99\xa6w(\x9e#\xdd2\x7ff\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x4000002) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) fcntl$addseals(r0, 0x409, 0x8) 23:32:50 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40), 0x4c}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:50 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x20000000) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) fdatasync(r4) sendto$unix(r4, 0x0, 0xffffffffffffff51, 0x40001, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:50 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x12a, 0x400000) 23:32:50 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x0}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:50 executing program 5 (fault-call:9 fault-nth:0): sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socket(0x400020000000010, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:50 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40), 0x54}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:50 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x12b, 0x400000) 23:32:50 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x12c, 0x400000) 23:32:50 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) write(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x20000000) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) fdatasync(r4) sendto$unix(r4, 0x0, 0xffffffffffffff51, 0x40001, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:50 executing program 4: clone(0x2102003ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x20284000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) r1 = gettid() ioctl$VFIO_CHECK_EXTENSION(r0, 0x3b65, 0x7) msgctl$MSG_INFO(0x0, 0xc, &(0x7f00000001c0)=""/106) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe8") timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) ptrace(0x4206, r1) tkill(r1, 0x9) 23:32:50 executing program 5: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socket(0x400020000000010, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:50 executing program 0 (fault-call:4 fault-nth:0): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 23:32:50 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40), 0x60}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:50 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x12d, 0x400000) 23:32:51 executing program 5: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socket(0x400020000000010, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffff, 0x4002) ioctl$VIDIOC_ENUMAUDIO(r3, 0xc0345641, &(0x7f0000000040)={0x0, "edf522cea8bb0e3f2f8f1829bacd0d43a32d04348067459cc842417b67b7ad14", 0x3, 0x1}) [ 3129.113211] FAULT_INJECTION: forcing a failure. [ 3129.113211] name failslab, interval 1, probability 0, space 0, times 0 [ 3129.159750] CPU: 1 PID: 15539 Comm: syz-executor.0 Not tainted 4.19.63 #37 [ 3129.166796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3129.176153] Call Trace: [ 3129.178777] dump_stack+0x172/0x1f0 [ 3129.182437] should_fail.cold+0xa/0x1b [ 3129.186346] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 3129.191460] ? lock_downgrade+0x810/0x810 [ 3129.195629] __should_failslab+0x121/0x190 [ 3129.199910] should_failslab+0x9/0x14 [ 3129.203727] __kmalloc+0x2e2/0x750 [ 3129.207304] ? __lock_is_held+0xb6/0x140 [ 3129.211392] ? tracepoint_probe_unregister+0x1a5/0x670 [ 3129.216709] tracepoint_probe_unregister+0x1a5/0x670 [ 3129.221833] ? perf_trace_sched_wakeup_template+0x6b0/0x6b0 [ 3129.227574] trace_event_reg+0x189/0x350 [ 3129.231658] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 3129.236869] perf_trace_event_unreg.isra.0+0xb6/0x220 [ 3129.242080] perf_trace_destroy+0xbc/0x100 [ 3129.246332] tp_perf_event_destroy+0x16/0x20 [ 3129.250753] ? perf_tp_event_init+0x120/0x120 [ 3129.255259] _free_event+0x354/0x1220 [ 3129.259080] ? ring_buffer_attach+0x650/0x650 [ 3129.263598] put_event+0x47/0x60 [ 3129.266978] perf_event_release_kernel+0x6d1/0xd80 [ 3129.271929] ? put_event+0x60/0x60 [ 3129.275492] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3129.281046] ? perf_event_release_kernel+0xd80/0xd80 [ 3129.286164] perf_release+0x37/0x50 [ 3129.289808] __fput+0x2dd/0x8b0 [ 3129.293110] ____fput+0x16/0x20 [ 3129.296412] task_work_run+0x145/0x1c0 [ 3129.300330] exit_to_usermode_loop+0x273/0x2c0 [ 3129.304934] do_syscall_64+0x53d/0x620 [ 3129.308841] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3129.314039] RIP: 0033:0x459829 [ 3129.317242] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3129.336153] RSP: 002b:00007fa73f7f6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 3129.343878] RAX: 0000000000000000 RBX: 00007fa73f7f6c90 RCX: 0000000000459829 [ 3129.351155] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 3129.358438] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 3129.365726] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa73f7f76d4 [ 3129.373007] R13: 00000000004f8dd2 R14: 00000000004d19b0 R15: 0000000000000004 23:32:51 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x12e, 0x400000) 23:32:51 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40), 0x1ea}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:51 executing program 2: r0 = socket$kcm(0x10, 0x8008, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="230000003100ffffff7f00000000aee4058c00130f00010000000000000000008b1832", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000040)="1f00000028000d0000000000fc07ff1b0704043948000000", 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x0}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x40000, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x24040010) socket$alg(0x26, 0x5, 0x0) 23:32:51 executing program 4: clone(0x2102003ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x20284000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, 0x0, 0x0) syz_open_procfs(0x0, 0x0) r0 = gettid() msgctl$MSG_INFO(0x0, 0xc, &(0x7f00000001c0)=""/106) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe8") r2 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @local}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x14) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e21, @multicast1}, 0x10) syz_emit_ethernet(0x352, &(0x7f00003f3fd5)={@link_local, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x7f000001, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) ptrace(0x4206, r0) tkill(r0, 0x9) 23:32:51 executing program 5: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socket(0x400020000000010, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3, 0x1, 0x22, 0x0, 0x4}}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2300}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 23:32:51 executing program 0 (fault-call:4 fault-nth:1): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 23:32:51 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x12f, 0x400000) [ 3129.654663] WARNING: CPU: 1 PID: 15679 at kernel/tracepoint.c:256 tracepoint_probe_register_prio+0x216/0x790 [ 3129.664696] Kernel panic - not syncing: panic_on_warn set ... [ 3129.664696] [ 3129.672079] CPU: 1 PID: 15679 Comm: syz-executor.0 Not tainted 4.19.63 #37 [ 3129.679131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3129.688514] Call Trace: [ 3129.691130] dump_stack+0x172/0x1f0 [ 3129.694777] panic+0x263/0x507 [ 3129.697987] ? __warn_printk+0xf3/0xf3 23:32:51 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x130, 0x400000) [ 3129.701927] ? tracepoint_probe_register_prio+0x216/0x790 [ 3129.707486] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3129.708993] kobject: 'loop1' (00000000c4571786): kobject_uevent_env [ 3129.713033] ? __warn.cold+0x5/0x4a [ 3129.713093] ? tracepoint_probe_register_prio+0x216/0x790 [ 3129.719542] kobject: 'loop1' (00000000c4571786): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 3129.723257] __warn.cold+0x20/0x4a [ 3129.723276] ? tracepoint_probe_register_prio+0x216/0x790 [ 3129.723294] report_bug+0x263/0x2b0 [ 3129.723316] do_error_trap+0x204/0x360 [ 3129.723335] ? math_error+0x340/0x340 [ 3129.758747] ? __mutex_lock+0x3cd/0x1300 [ 3129.762861] ? tracepoint_probe_register_prio+0x36/0x790 [ 3129.768327] ? error_entry+0x76/0xd0 [ 3129.772058] ? trace_hardirqs_off_caller+0x65/0x220 [ 3129.777103] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3129.781979] do_invalid_op+0x1b/0x20 [ 3129.785708] invalid_op+0x14/0x20 [ 3129.789181] RIP: 0010:tracepoint_probe_register_prio+0x216/0x790 [ 3129.795339] Code: 48 89 f8 48 c1 e8 03 80 3c 08 00 0f 85 b1 04 00 00 48 8b 45 b8 49 3b 45 08 0f 85 21 ff ff ff 41 bd ef ff ff ff e8 ba b5 fe ff <0f> 0b e8 b3 b5 fe ff 48 c7 c7 a0 76 7d 88 e8 e7 05 86 05 44 89 e8 [ 3129.814248] RSP: 0018:ffff88805c4a7a80 EFLAGS: 00010216 [ 3129.819623] RAX: 0000000000040000 RBX: ffffffff893817e0 RCX: ffffc90005e7f000 [ 3129.826907] RDX: 00000000000014c7 RSI: ffffffff816c9bf6 RDI: ffff888088787130 [ 3129.834185] RBP: ffff88805c4a7ad8 R08: ffff8880964f62c0 R09: fffffbfff10faed5 [ 3129.841504] R10: ffff88805c4a7a70 R11: ffffffff887d76a7 R12: ffff888088787110 23:32:51 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x131, 0x400000) [ 3129.848785] R13: 00000000ffffffef R14: 00000000ffffffff R15: ffffffff8148aca0 [ 3129.856310] ? perf_trace_sched_wakeup_template+0x6b0/0x6b0 [ 3129.862048] ? tracepoint_probe_register_prio+0x216/0x790 [ 3129.867603] ? pcpu_balance_workfn+0x1270/0x1270 [ 3129.872387] ? perf_trace_sched_wakeup_template+0x6b0/0x6b0 [ 3129.878116] ? perf_trace_sched_wakeup_template+0x6b0/0x6b0 [ 3129.883844] tracepoint_probe_register+0x2b/0x40 [ 3129.888617] trace_event_reg+0x21b/0x350 [ 3129.892726] perf_trace_event_init+0x4f3/0x980 [ 3129.897323] perf_trace_init+0x189/0x250 [ 3129.901409] perf_tp_event_init+0xa6/0x120 [ 3129.906349] perf_try_init_event+0x131/0x2f0 [ 3129.910783] perf_event_alloc.part.0+0x1037/0x2f50 [ 3129.916046] ? list_del_event+0x7f0/0x7f0 [ 3129.920299] ? kasan_check_read+0x11/0x20 [ 3129.924471] ? do_raw_spin_unlock+0x57/0x270 [ 3129.928902] __do_sys_perf_event_open+0x99f/0x2a70 [ 3129.933867] ? perf_event_set_output+0x4e0/0x4e0 [ 3129.938633] ? put_timespec64+0xda/0x140 [ 3129.942815] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3129.947587] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3129.953091] ? do_syscall_64+0x26/0x620 [ 3129.957085] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3129.962464] ? do_syscall_64+0x26/0x620 [ 3129.966460] __x64_sys_perf_event_open+0xbe/0x150 [ 3129.971323] do_syscall_64+0xfd/0x620 [ 3129.975141] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3129.980341] RIP: 0033:0x459829 [ 3129.983549] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3130.003367] RSP: 002b:00007fa73f7f6c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3130.011091] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000459829 [ 3130.019056] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002025c000 [ 3130.026332] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 3130.033608] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007fa73f7f76d4 [ 3130.040893] R13: 00000000004c6684 R14: 00000000004db5f8 R15: 00000000ffffffff [ 3130.049307] Kernel Offset: disabled [ 3130.053277] Rebooting in 86400 seconds..