Warning: Permanently added '10.128.0.152' (ECDSA) to the list of known hosts. 2019/05/13 22:01:39 fuzzer started 2019/05/13 22:01:39 dialing manager at 10.128.0.248:32338 2019/05/13 22:01:40 syscalls: 497 2019/05/13 22:01:40 code coverage: enabled 2019/05/13 22:01:40 comparison tracing: enabled 2019/05/13 22:01:40 extra coverage: support is not implemented in syzkaller 2019/05/13 22:01:40 setuid sandbox: support is not implemented in syzkaller 2019/05/13 22:01:40 namespace sandbox: support is not implemented in syzkaller 2019/05/13 22:01:40 Android sandbox: support is not implemented in syzkaller 2019/05/13 22:01:40 fault injection: support is not implemented in syzkaller 2019/05/13 22:01:40 leak checking: support is not implemented in syzkaller 2019/05/13 22:01:40 net packet injection: enabled 2019/05/13 22:01:40 net device setup: support is not implemented in syzkaller 22:01:53 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x80, 0x4) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x42, 0x5f34) syz_execute_func(&(0x7f0000000080)="c42105e3c4656566440fdf9d94ce00003e660f38df9e1a000000d3ac70954e128e640f3a0f7a09f7c441c9ddead0c94283b5000000000066470fe0c82e41e23c") setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f00000000c0)={0xfffffffffffffffe, 0x4088}, 0x10) connect(r0, &(0x7f0000000100)=@in6={0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockname$inet6(r0, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000200)=0x1c) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)={0x5, [0xc96a, 0x1, 0x0, 0x3, 0x8001]}, &(0x7f0000000280)=0xe) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000002c0), 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000380)={r1, 0x9}, 0x8) sendto$inet6(r0, &(0x7f00000003c0)="234f2968c4bc87238f710c0c9014163b6750b3c41b1c42d053bdccca5e14c18482ff56ac8dd4ff5afb53bdcdd5cd9222f0ee54078818d5bf29e11560026b1ac39c1d4b2c082389fe1ce88a50e61094d525b421282970f9905df9fb3f6229e0fce2fe7c452f143d8fbc000e9b7a861cdc2941b0f9e6d14d30cbe38a5a271af8c17ba2f7c18aa123d84c16c16236718d28ccfb70bb7156ca7c8ef398eaa39b0f1e3da7d469260ccb009ab1c78ef2211732ecdb686c7fa74f7e51ac677be232e4518c288974888f37afe7fde7949870e8dd64e93cf591efd9798fd0f6cd5fbcf8040f1992", 0xe3, 0x20000, &(0x7f00000004c0)={0x1c, 0x0, 0xa5, @mcast2, 0x3}, 0x1c) r2 = semget(0x1, 0x1, 0x200) getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=0x0) getresgid(&(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)=0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000740)={{0x300000000000000, r3, r4, r5, r6, 0x80, 0x2}, 0x5, 0x8000, 0x8000}) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000007c0)={r1, 0x800, 0x31, 0x2, 0x800, 0x2f}, &(0x7f0000000800)=0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000a80)={r1, &(0x7f0000000a40)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in]}, &(0x7f0000000ac0)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000000c40)={&(0x7f0000000840)=@in6={0x1c, 0x2, 0x10000, @loopback, 0x8}, 0x1c, &(0x7f0000000a00)=[{&(0x7f0000000880)="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", 0xfa}, {&(0x7f0000000980)="ba149002091091ca1c691f66c77062b96d59c34a86867dda72fbf1dfbd6ab478f158e4e4414cd5689493dd146fc091065556bea1bfe644ecdffc361d8fea167631af355fdb0d920d0c9518a94c444464f5ecbbb4d595adbb4a43806f7bd64bf8", 0x60}], 0x2, &(0x7f0000000b00)=[@sndrcv={0x2c, 0x84, 0x2, {0x10001, 0x3f, 0x7d10, 0x8, 0x1, 0xe6, 0x0, 0xfffffffffffffff7, r1}}, @authinfo={0x10, 0x84, 0x8, {0x1}}, @init={0x14, 0x84, 0x1, {0x0, 0x7f, 0x0, 0xca}}, @authinfo={0x10}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xff}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x40000000000000, 0x20, 0x2, 0x5, 0x400, 0x3, 0x8, r8}}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x1000, 0x10001, 0x10, r7}}, @sndrcv={0x2c, 0x84, 0x2, {0x100, 0x9, 0x1000, 0xfffffffffffffffa, 0x7, 0x497, 0x4, 0x5, r7}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}], 0x108, 0x20001}, 0x101) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000c80)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r8}, 0x8c) r9 = openat(r0, &(0x7f0000000d40)='./file0\x00', 0x120044, 0x4) getsockopt$inet6_sctp_SCTP_INITMSG(r9, 0x84, 0x3, &(0x7f0000000d80), &(0x7f0000000dc0)=0x8) ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f0000000e00)="5fa74454e71ec5e96eefea3eeea9d812a3d1ec9946a81cd64e5d9a18779634dfad4e2a7adae452025415c3fde3ba7c3270537c069629a0131fa64710bb1af52ec17679d59062bed0fc714c140d40efaa65c6c1a743317432496f826b88be92f41cb6588ae51c6d07d0cfc781a54e85c7e63e430f1a3a11bc323041b044f27b19e08fb6ae62250da2b671304c8938e7931189e0d774e2e345485d5697ef961871f9126c38813fe75df0c0aa947787bc2b5a8f355f") recvmsg(r9, &(0x7f0000001040)={&(0x7f0000000ec0)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000000f40)=[{&(0x7f0000000f00)=""/18, 0x12}], 0x1, &(0x7f0000000f80)=""/181, 0xb5}, 0x40080) __semctl$IPC_RMID(r2, 0x0, 0x0) recvfrom(r9, &(0x7f0000001080)=""/68, 0x44, 0x2, &(0x7f0000001100)=@in6={0x1c, 0x1, 0x7, @mcast1, 0x3}, 0x1c) 22:01:53 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000040)="011ec136d96e9df2f570e48867ce334a1c6ae07036895915731638350864e1d42c5fdd75a0bf89e141f00a73c98ef662726071dfe614b8fd04c29beb55eff2562affac65bb8a980dac853791801dd84001a2239449fc8b3ab4c0d6a263b503ca1f64df8aeb1ddc49f1587742d11bd810f1") ioctl$DIOCADDALTQV1(r0, 0xc130442d, &(0x7f00000000c0)="05cecd6fa2adc693bacf951438528c32c5cbdeff6cb068e3fdb9faf7fa4006388a052ce9eb7011dab3d3e9da8d23e58c1d4d707de51626ad87bce38973ff0f673aa44ef4107c52e259b2d9dd40dd4a4166e6dbd3660456e107b63a720a0657cd67552ec04bd4f8d722f2cb6c92f0d60bffa73f8cc9a7a786626b71401f40ea05b60c85e22476c06c4f4f164c01fcb8c6e52dd099ebf0a295ee02c7a7a3c95a8fc9182b2ba369a94ded3a1a58d7f2597e8adf298d11780dbf99037e52ab6e47e8ead815a514c8cf8647260021205736985d") setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000001c0)={0x18, 0x8, 0x7fff, 0x4, 0xfffffffffffffffb, 0x0, 0x784, 0xfffffffffffffffa, 0x1, 0x0, 0x6}, 0xb) poll(&(0x7f0000000200)=[{r0, 0x2000}], 0x1, 0x1) r2 = open(&(0x7f0000000240)='./file0\x00', 0xd80, 0x100) poll(&(0x7f0000000280)=[{r2, 0xc}, {r1, 0x100}, {r2, 0x40}, {r1, 0x10}, {r0, 0x48}, {r0, 0x80}], 0x6, 0x5) fchmod(r0, 0x100) setsockopt$inet_group_source_req(r2, 0x0, 0x55, &(0x7f00000002c0)={0x8000, {{0x2, 0x3, @broadcast}}, {{0x2, 0x3, @rand_addr=0x6}}}, 0x118) fchmod(r0, 0xe0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000400)={0x3ff, 0x2200, 0x7, 0x6821, 0x0}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000480)={r3, 0xe, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000004c0)={r3, 0x4, 0x3, 0x2, 0xfffffffffffffffd}, &(0x7f0000000500)=0x18) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000540)={0x3a}, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000580)=r4, 0x4) ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f00000015c0)={{"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", "794f65cadbb5d02517658525b55dc0ddebebda67a4ddee08e12d1350bc82cfb0", 0x5, 0xffffffff}, &(0x7f00000005c0)="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", 0xb, 0x4000000000000000, 0x7, 0x9, 0x22a, 0xe1e, 0x4, 0xfffffffffffffffc}) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000001a40)=r4, 0x4) ioctl$DIOCOSFPGET(r2, 0xc0884450, &(0x7f0000001a80)="341eb6ff7a8d2e25bdafea9ad7f3a4eb7192ca7e379b7b0a464aa1cd22ce3c89130f8184638d44a11cb208981eb38b84d6fd51a2528059b40a95d14fb3e8d150f75870f19b0ef202d95f6236937f7218d0501abd0de6c27563f6a85b2b7048463f24caa88c1670da07e73f6e986ed6525c837c4bdac16a353833419fe159a9d5fd92456c1138bd3060758f6e726ae39f967c475501118619c77017689e5a5c5f3092f4ca031f07130d48e2473a2b0bb041d26d16514639af28089ef982f8bb6b3ed86f71fd8570d154914ac45dfb9f20259eb2476471a667d80d1503b267bfa558eeadd711fca94727435da35e385c12347c") ioctl$DIOCSETLIMIT(r2, 0xc0084428, &(0x7f0000001b80)={0x0, 0x81}) setsockopt$inet_msfilter(r2, 0x0, 0x4a, &(0x7f0000001bc0)={@multicast2, @broadcast, 0x3, 0x3, [@loopback, @empty, @rand_addr=0x9]}, 0x1c) ioctl$DIOCRADDADDRS(r1, 0xc4504443, &(0x7f0000001c80)={{"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", "57553075453f3d8f504655d598ce95acd504533e2402601e98d7b8f07c44147d", 0xb7, 0x57}, &(0x7f0000001c00)="71af70bf8d0bda316eb22863e81dfdb14c095fabc7038ce1f75d9137c894801b8978ee2ca998991949319af47028a19b08139560c214167ef5cc228a1e08863b46f0780de364", 0x2, 0x6, 0x7fffffff, 0x6, 0x7040, 0x2, 0x3f, 0x9a4}) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000002100)={r4, 0x0, 0x9, 0x9}, 0x10) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000002140), &(0x7f0000002180)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r0, &(0x7f00000021c0)="2b4675c5d6e0cbe6c27f7151d7a1d40e67d966216a7f354d0d35b9d3222bef42b3bfae53c6d14fe1fd35ac89de191842b819216783eb38b284fdf81d6f8f38e4738b3b276843ca1a48345140004e9c4a42fb20c2ba621f3868ebea39556a08f56d9ed71cfe2d53f9e2c7b88bf8f52c9ee48689fca2491df209c6e008d09fb3288146b7fa8a1b0272f76e8ae57c95fb4f6fbe6a7b306964a469c3e4596cba543e6b159fb7717d4e885b31c6ef9cab0083e86666e500fb9ee17d", 0xb9) r5 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_LOCK(r5, 0xb) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000002280)={@multicast2, @rand_addr=0x7, 0x0, 0x1, [@broadcast]}, 0x14) r6 = accept4(r2, &(0x7f00000022c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000002300)=0x1c, 0x20000000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, &(0x7f0000002340)=0x10001, 0x4) 22:01:53 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x10000000) r1 = accept$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) getsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = accept$inet(r1, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0x4}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000300)={r3, 0x6, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000340)={r3, 0xd, 0xffff}, &(0x7f0000000380)=0x8) r5 = open(&(0x7f00000003c0)='./file0\x00', 0x100200, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000400)=0x3, 0x4) exit(0x8) freebsd11_fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) setresgid(0x0, r6, r7) setsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000580)=0x2, 0x4) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000005c0)={r4, 0x9, 0x100000000}, &(0x7f0000000600)=0x8) getsockopt(r1, 0xf87, 0x3, &(0x7f0000000640)=""/169, &(0x7f0000000700)=0xa9) getsockname$inet(r2, &(0x7f0000000740)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000780)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000007c0)={r3, 0x6, 0x58300}, &(0x7f0000000800)=0x8) setsockopt$sock_int(r0, 0xffff, 0x501f, &(0x7f0000000840)=0x5430, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000880)={r3, 0x80, "f0f21f26215f833cdec0ea367ff880ef03b99df1368cd8ca4d7250f386d0ba96f3750cd3acbb0a8c9608deafebdb5abdb1742a3f48098796b83b5cb7f2ffc84385ef2fa84d1baabd78213294440b52b1d6d951b5fb949595ccddb1fa7faac21c5be248cc4a45b842bdc9c542ba104766a8197c9845b12d7696d6a85db05b11c6"}, &(0x7f0000000940)=0x88) open$dir(&(0x7f0000000980)='./file0\x00', 0x400, 0x21) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000a40)={r8, 0x8, 0x1000000000000000}, &(0x7f0000000a80)=0xc) fchmod(r5, 0x2) getpeername$unix(r5, &(0x7f0000000ac0)=@abs, &(0x7f0000000b00)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000b40)={r3, 0x79, "96e23421f00121d43ba2b91f705333207467ba4a266aebe292919cedaf88d09d115fb0060b08c9bb7f6cbde302dfcdda74f91dc48d7826c26c673061506dcce4ba4d279286e23dbf4569a6207b53b6e22e81f0aadfee281aed6a7b88892988bb9deb2eddabd6ea252978fed234c106d002ab0d1625191512fd"}, &(0x7f0000000c00)=0x81) setsockopt$inet_group_source_req(r1, 0x0, 0x55, &(0x7f0000000c40)={0xb80, {{0x2, 0x0, @rand_addr=0x80}}, {{0x2, 0x1, @multicast1}}}, 0x118) fstat(r1, &(0x7f0000000d80)) getsockopt$inet6_int(r5, 0x29, 0x39, &(0x7f0000000e80), &(0x7f0000000ec0)=0x4) login: interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type 22:01:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x3, [0x8, 0x3f, 0x5]}, 0xa) shmget(0x0, 0x1000, 0x520, &(0x7f0000ffe000/0x1000)=nil) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r2}, 0x8) r3 = open(&(0x7f0000000100)='./file0\x00', 0x20000, 0x1) r4 = fcntl$getown(r1, 0x5) r5 = openat(r3, &(0x7f0000000140)='./file0\x00', 0x8, 0x4) fcntl$setown(r0, 0x6, r4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000180)={r2, 0x6}, 0x8) r6 = open(&(0x7f00000001c0)='./file0\x00', 0x8000, 0x104) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000200)={0x2df7b223, 0x7fff, 0x0, 0x16}, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000240)={0x5, 0xfff, 0x101, 0xf0, 0x101, 0x5, 0x5, 0x2, 0x80, 0x62db5ea2, 0x2}, 0xb) r7 = accept(r1, &(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000002c0)=0x1c) syz_execute_func(&(0x7f0000000300)="e000c4623d0c87000000002e0f5e69fec4a167d0a19d930000640f4b1847d9f1c46228f3cf36cfc421c4552bc4c1fc51db") setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000380)={r2, &(0x7f0000000340)=[@in6={0x1c, 0x2, 0x5, @ipv4={[], [], @multicast1}, 0x7}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f00000003c0)=0x10) sendfile(r7, r6, &(0x7f0000000400), 0x0) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000540)={{"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", "2f4ff730406bc9fd41691a670b921be6fb7e08eae49b9b973af26cd7381c8fef", 0x7, 0x80000001}, &(0x7f0000000440)="2847a40e5fadeebc00e83c275bcd662a1911ce7c25e49708b1734f038025ef53f65598f32e0a129e26b0e37723a89e5947a058fcc6fa5224b7e061589ef6f431d8b04d8820a74abdebcbc150cff1166cb9b5f5339be8d808264189c74a8a39a2b0685899911e6a815dd9b32119040cdb97fe42113f3a90601dff54f2947c6e14b8557d02e78ec51b06ded6815a3eae28f398fa580cb15bb9db7048ed668ec54c2aadecb33a6fba2f20a1658d3fd20563f6da7662a337e222d497b281b50a5c2892d7de584735233a34f4c593931ec397bbf668aaa1de3f5bc07a0e3f11bca6ac74fa998ba69ee02b6a654500a5c1e2", 0x2, 0x80000000, 0xc63d, 0x8, 0xffff, 0x773, 0x81, 0x9}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x13, &(0x7f00000009c0)={r2, 0x6, 0x72, "d603ada36f9174d4d40f4a262eb9f8e94254c36cb710b427d3cb97d3c5ce5b4a8728d4ce61c8c1fcf6e3d9ca9d00302cab138e70e7ba6eec6ca1d251c2b7d6359c9527cbf56d7f1c49c48bf4760cc54553168278c823a64f3a7308207f19a7b33a1250a4dc2377179b6f9326c5f698f7a9d4"}, 0x7a) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000000a40)={0x401, 0x4b00, 0x3, 0x8, r2}, 0x10) ftruncate(r0, 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(r7, 0x84, 0x1a, &(0x7f0000000a80)={r2, 0x80000000}, 0x8) r8 = getegid() freebsd11_stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r7, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000d00)=[r8, r9, r10, r11]) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000d40), &(0x7f0000000d80)=0x10) interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! 22:01:53 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0xff5d) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type 22:01:53 executing program 0: syz_emit_ethernet(0xff1d, &(0x7f00000001c0)={@local, @random="d3ed10c913e6", [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x3c, 0x0, @remote, @local, {[], @udp}}}}}) 22:01:53 executing program 1: syz_execute_func(&(0x7f0000000880)="0c0ed52b98cd801b69e4c19881000000c3c4c1a5fcad07000000c4e135ed8d710000005c6200d9d9d0c40f01db385f5bc4e2f947378021a2b93db93d8fe9589b26e30cc4c215b9cc0202e17b2deeedb2ab3c21ededa73ced6a3c2624a68fe840ad0bcbc642196754f68554f685bbb6050000009f659f65f2738177778f48f8eeeea2b2b280c4c3dd6d6807455151660fd095000000008fe978e106ec35109fd99f9f0080d1ea11eff265dc5fc4e1174d4db75bc4c121df670422363ef80f9966030faee42c240f5e5bf44700000f10eb0f0d18c401fe5ff6e3df0f01c33f8bca381e58046170009100000091660f13a921070000") 22:01:53 executing program 0: 22:01:53 executing program 1: 22:01:53 executing program 0: interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type 22:01:53 executing program 2: 22:01:53 executing program 0: 22:01:53 executing program 3: 22:01:53 executing program 1: 22:01:53 executing program 2: 22:01:53 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) rmdir(&(0x7f0000000140)='./file0//ile0\x00') 22:01:53 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0xfffffffffffffffc) preadv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/247, 0xffffffcc}], 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) fcntl$setstatus(r1, 0x4, 0x80) pwritev(r1, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000001600), 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x10, r0, 0x0) 22:01:53 executing program 1: syz_execute_func(&(0x7f00000003c0)="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") 22:01:53 executing program 2: syz_execute_func(&(0x7f0000000100)="0c12b5b598cd801b69e4f56962f5696200d9d9d0c441395bf91cc18fe9589b26e101edfec4427d822a2adfdfe4da7676f2168f4808eebce00000802000c421513666f3e1dc8fe9509b9b9b000000c1ea01eff265dc5f00c36645363ef80f9966030faee42c24a1a1460f569f00082640c401fe1d8bf4f4df646736676666430fefb3000000007250314f864f86450f17720d14111d54111d00") r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f00000001c0)={0x27a, {{0x2, 0x0}}, {{0x2, 0x1, @rand_addr=0x3f}}}, 0x118) interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type 22:01:53 executing program 2: syz_execute_func(&(0x7f0000000200)="984c5e5ea84a1c190f05f359bf7a294f0043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602c421356437fb36f083b600800000f00fbea870704e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c2f87d0ae321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2b66470f383a4d4ba261c481f1da10") r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000080)={0x7fffffff, 0x1, 0x0, 0x8000, 0x1f}, 0xc) r1 = dup(0xffffffffffffff9c) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000003680)="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") execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)=':[\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='{+\x00', &(0x7f0000000300)=')$\x00', &(0x7f0000000340)='$\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='-:{\x00'], &(0x7f0000000600)=[&(0x7f00000004c0)='\x00', &(0x7f0000000500)='(\x00', &(0x7f0000000540)='/#\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)=',\xd7\x00']) renameat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 22:01:53 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r1}, &(0x7f0000000180)=0x8c) connect$unix(r0, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x256) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1101, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) 22:01:53 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000200)={0x0, 0x1000, "18447580e38cb2730feffdddafcb0f7e80d1cb02dea0b654eaf4d0d4276d1f373d418aa8d2afda0c4bc807645cbbce871ff5937126ebdd93580cbe4f41c1bbba3f46cb0fc081ae0aadcb22e75f01ac0de41e8249008723e04c2195d0ddce801d2018ed15f6144ebf96c66071d0aca580d3ed9d8a921b34468ed63c14467f0fe52c4e016a02601f7dd8bf8c3422b248c5fa0ab1f1e0d60dc8523139cfe1466ce071d18ce463b9133df09f5149f43329e25629aed3eedeaa6dc208283e99a53a65219d09e0d049d3d3b4cfb1e1e76606c454971550ae6e26a933785a13bda93be7903c4f05e4ed178e35c869b08e557be571ab6704217423abf06834f4918a1eefbdf3f262c3a3d53b1f789a338f12cb891c4e1054ddfc0973a88ca35c84f41ff79c45bb3af1c9dea5fdc20673a5130665e05917d8066dc852a280a8b5b28735a96c72f7e887eae9c04dd43e2fa3bec752e3e059ebb508926a24a3f9e45dd8d63d6fa2ef7fba4c9c30203ccbfb969f75c44f944b3685797fd77d29ba7d2829368b9d41f56d5a599cda95149e2253898e29203d0a349b4311637053d96cc4d961aaea07ad6863102296013ac44a58c21de1c25417d442b95103d308114b5c606cab223d879e93997222f47f3382cdce04bc3be088718c7b91d480cfa694a2ea7568ff674f2f05035da48bc75d39f019ac01be688f5298e1ce7a596ba362f58bf8fd14964a51265f1e0702fe868e3c23f5e122bb365d545004406bfacb4b9b63da3101911a8bef855807a458e0a2b579ef561877c15cccc9388ba76fa80f2bfd20f928ae1edf4e78defc44c4b07746cf21f3c2e9b4d06d3b7b53ee7e867650683be09658603d77687ba2592180a9af6d56570f3ba5cd2071a18625f010f368b5d6b205d93d1ee66085cb9f858d1738f6b0568030b21c5837ecf4e65364e0e40f44ce6feb4ccbb64a4ebf2e933b396d70e645c96d51adef87f16eb7970aa218d9df3dfaaf6a0de89178e7ca347ae2f702e13f99bfc819bac7df01f831937a02ddb4310a3d4b8bd2abf869940c04c947eab06f73b1582f0513ccb0d5c4963f7f5df91dd34a4cf20bac1ebe19abb597951f6d4f27c269382fd0cce1102a3c20337789167e2c9b07a62724b80f1cdcb3b1a2282ec916e2c9f9162e8c7fff6c9e4bf0608093677da54ae4586e5311203765a6e391a490b240547223cf6478b8420265bfdfe6b54c777442779acc88b215881cf1572ea7ac3e3a81db232efc7e049dcf64f39cca769796fe169f492c64b6076f1bb70c1db2438caeb2284b473b409e6d9f1cc87718390742f73ac92582079eac6127afc9d601d349b473622877991144ad56e8b8ec0bfa8cb811ab8392a1428e9e2fd245e6ef876868f61184b1a20b2d8d7e808f2c227356a274159753e7049106d46e1571e7cfe30e69bd6d79c8a2a8949b772019bc4028a9ceea9a0fef019d3ebc71ea1e8fac5daff2c62bf612f802ca908caf61fcd2a1f2c16043ac0aef3833c4f7079e288237fba588b6b17e9e270a28961845e8cd56baba53dd385cb7f7f21fe823b91687195eb1d9f77315c35da4f727eee1d99f737925cdeb07f566f746e29b1d13a0c87882e29597d34e79624ef3e949329cc49288807c0f9e347e8c267d6b5e274360cf8abe0ff23c8fb4276844652afd00bb6babf6ecfcbe8110c06062067d4785758295e5b94f9bd36fd98cf87f10074e694eeb0d94e2d12606689bbc928d860c7c9b13dd02bb76fb571941a4080f64cc4f0c33077c9f9bea99bc830dae32ac85595f4b88c8797738f6485f76bfbbe028311da33dfcf8a6e73989ee5d08c8cd094331976165f53c27c8e1db386cdbf8072025457927410ded14d941644f55c91bc4b1a3ebf2f4beafe7a3693e02439270d37ba190b28c7ff8694e967ed9ee484bfb99078f7eea1cb8b9b115c5693416c5c2a6d7785d8f8f093431acccb9912711a96b5589500a0b3b6def0dc50e3725b9c7ed3192ff714b85f0a191170acb122cb2f31f087fe8adea25df0cb9e4e8047127b83edecf2f29a13697b90dd5186a5273df3a106fa53ec1e7cf9f471852f5bcc8ec1c616e6b6524f06131bba02c4e41cf45721a0a13e76ef66a5c388709241d0b933b5c0966717d6a73d04dc2bb52f17b02357f4fb7df3a5838d84c85c76cb3c7519a15ae4b8116e4576f0f3f96bdb371e69005657391b82ce6e0d616f5d4c895fb4342e4f8977fb66610ad7e52cb7f70881b56fed9e3181aa257c1f47b773c726726b98246dbc240ee78d853742a6154e2e45efe2b5522a0fee90e9ef2aa8973a567f22a8dd91d55f86e87b088c3c22272999ea353a1870bffc1397c1b8df9b39c2cb6cdfd15fa74a1b404ccad5fa7f1c392b949b0f0e9acfbc9273050b4df836dad72e5b84565e217fef5dc9eff8c8a866a17d54344ecffdb8ee0fbb7f109c6ec0508fc769ba5b82db13a652bf2bd344bcfb2f941bade873e551a04d2c812d458c6ee29a84866fb1ce7c796ae4c85ec96514a4e45f625a5d3b83678bfbc0e5c27f9227b0e38effab89bdfc9cd4ce1355c375464491ff0f07150ef1f46e426025cf425e8369a9721c7a372649c025164a8d945fd5bf3ef98f70b19bde31f1b8ca49098f59ac37cd59eaf06f4a000d19cbeefef33fa7ed10aa0643893339c5c7ef71fe056a4138eab8e5cf1d76cfbeebb0b06cde867b5a2fe3130da63a890e4e768ecc1e0b141b6614c64108e453752ab56871eaa8bacfd9edddfb6475e1e322392534446c9a85a374379a316789baf798afc2c5c0171fe17f7dd672af263c13262fec7a7644c791daba8487223c89b741b76551308b20994c6f3c0728ae5baaa66dece2445c7ab8018555fe617fe7b05f36145d7d7936d4508d5ccb09b1f743d2a74217978e72dbd5ee08d4ee2122fed973768c8bacf1fbe9a00b331be8915cd52bea5bfc96e0f52212cf01c6d87b46c7576fe39d0a590027d002a7c88ba0de59f05e2ab6fd95d636845cdd40fd49b1ec123df4fd5d41bb5adea34cd6154c82236d39e3bb41163297aafa4ce50e70d430ffd8554e75d3f758b6572e7ab3491e9fe4debc57fe66b090fdeaf2d2e28006c03bfea9ac3ca5c58b90e588b0681aab9d20f0a65864eeceb16b6332a72c0721508f151709beb495821521895c1020f55e17d27ba361fc7f7867f8df0eeb58634cc01a11b48ec5778dee52464ff1d7b37a0d24352280226aa48cabf6dd132d77d3d1f277e152e74a64a4085af9af782e8b36546fe1c3c758544fdb26baf27aafaa7424a64be65e6084c3fdc4440ecd91bf3a033df645f874d70d565de247cbd619d04b8e77aa8f54da73b30c3e5805b0c3263a0a68136a0acea4597d8c90da7a336ea5328a2957e311b9ebd8d901e31c217e39eed88c5ced4508cb4011a4289245a8a38e85aa401d4796aceebb277ea6a3734e6bcee7f7f0718fec90fe9fd9839c2434b47b96f7e6314289c924d4ab4a4fc9bb4845e409ffb07bf03f98cd71d68a9c24205e358598d504e4a67c6cf3e6a35e947f6832a96d7b413298491afbd1a5cae658e6fd81ef82761e23680d29def208de1525cfe4da4ddef73699b52c9d1bfbf7dcfff25a1048aff121e8b045569d18166f1276f66b820ed56fe4b4a700ce5dfc2486f1b546d62ac27a5cf70590df86fe9aeb1388291b094b1ff0ddc60f49148b43b926df44d403047efc4de27233f6b28fdaf25290ea2072248c260864e6e783b773aee7ca982b6f532f83e4bd2175864cc0fcf52dd11a8eda09fc00cc9f980ab59bca88469d503be738a3010dbe3ff4a02566af723016a873c7366e45fe1356eb6617e81fd07437a51c9f6e2383ea5efba2017d2e7a8e1fdab67e86876c8dbeb8a5879f64de63c8d644d54fa543c48fdf6164782d43cf41c9b4fd4124e68ba3d2f54c39f213c26fad5b92399bc674774e474dbe12dd7d78e115f813ea0ae0b27a51db95707b2357b7aea450c9be1ca24031dec11b8babd2985defe195d5b23f102dc70c7880a388317005a9f52890c99f8683712daecf09c165b56a4260e9a8b329b08b16177d5f9b11c881301c7d59bdc3eb8173d18009d18219b5c644367ea3d2b23cb734e28b7bc3f44483ab4b57657b4af73c0a63522a459a338f31462bd2231f5d79e1deded2e8c78dcff692d600fb844f6f43e3ae2e3ef4891ade09be7c5aa4bb79f5f312d6cbdcf7316c281dcefed022b6b429e1b445f709a192292cd914f9f48ed85656e8eca98aa805a67c9734f274e47d99a3ea8a6d67954df7430589b181cfc3e0be0cf13393f49834e772baed4cab8200636e4d2525c5b00b38f2d54f23ef5567369db5b13263b3c628f86e6bcb45fc7b52e075108aeb65e23d0085c767961060525f0541d694f46a21a742c72487b9b34bc15c7be74fb00ee9a09d0862f3a3bcf271de8f845c5b3f0ede731e9ac8e50ea3e9403e65ad3c144a49a02e0bca23c2b1e291c77052ee6aa5811ad92dcec61a4270206b0502e1977fde673081dd66ccedbf115b3b03162fe106e5ab3878833ceedfa0aed6d6e481e69f27dad923624852aa6c1176cd118099896ead4595aa7817aefcd441ee18ffef916de6aabae2238d11482ab42b271865fdd60a27d599673060e4ed662a40006c0851bd390234a980dc9d9b7b25c542a7786c2923b1d66c5485336f798207ff105d8aa2fd1d2fb9a57ffdab58a9b01ef6daf4426d9e7d7531fd1c4c48aee1727ede800dc099a9b541a7c5c4c5cebfe5c1ae64fde4ab65623a174c5676bd10a84d26e37cc9485a296097638607adc4375d30ee5b2b40711cae0869e2799f3d0db960aa188f05fc3cb6429da10813b9ee547c2861498776066b0fc2836d56051d7ac3482741ae624e5bc275ca602da3ab36f661e85e309c609e53647badabfcced31ac760b15fe5d2c8009831eef3443e3fba8aa95eaaa36c29e4c411e7cb0390346c4bab647a8835e3db933157ed2970555adc6522a52e344dc2bb8ba9e57142ea990d338409a4684a192872ad5ccd2611679ca12c8cf5e2d7bfd126b6492f83bef21d27a329b4f93320522a90e5ba25be0f2dbd59b147116dfb77075cead2ecf81bd4f8c145f4d46e1ea696e45e455e09b3c104e23e334dafdc152d6a13b5f2eb4b5ff6cda89c236f3b4ad04b1ee2081af80420284b48bd87adcc895bc7b8fd2a2280124a80a7b7ba63c9ac562d55660617cc755e7b715f2d3b63189c6e05f6eeea43900759f7d8557051991851c036b4cd9a7cbf0b61be1fa84e6d1a203c9d5bc40ed4dc01fd9ee26cd2e8c7f8db0bad56295239965e99cc183efddf1b079e87efd89673727d555ecbac4464d625a9115f35796a2a94daa60446a8444974994ecc8b6e3289721be36f1df69ec0156259c04445bc17468337fac80f5981eea3c5393265c48ec5489d33d157e3c7d9b90d2d9f52cd4d91cc983ff4a408b9d599b71bf5d8783be4c422b6162b32840348dade260cce5aad353542fc0cb1345ea1666b710a1726e7b42a3d7780532f665d6b577483a89404f0a8929ac462530e0255a5ab014d47f4fe3d855915331be6afd82e64edb0b7f5d9b4c6a0124b47afd43496159d0ef830c2f6e2f038e74c43c79543e8284b6ccc31ef91c6d84638fa0d5da84a53b50924c245733e561aee5799de3a1f3a155d1eab974c5f5c8804f6946c576eb85825d314ec59c9471198f96c0aa051221df978d865114f199a79e3907c69868717dc68e0ad1bcea6c5f7e4ab9fb0a4e9aedefa006f57dabb928b9ef87d11310595a1ea0e83d"}, &(0x7f0000000040)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r1}, 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000180)=0xfffffffffffffe0f) 22:01:53 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x1000000000000013) preadv(r0, &(0x7f0000000080), 0x0, 0x0) syz_execute_func(&(0x7f0000000200)="f00fbb9f000000009165f70f6969ef69dc00d98a0071d81c4139fd5bf9c441956840f777004113797bf30f1af0e266428ea5ba000000bc64f3430fb864423866450f18c4f3b7bae1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab5c481785f77068f88c441c9d938c4a1a9601f00005c660f3833d0") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x10002, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x9, 0x8}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000180)={r3, 0x22f5, 0xffffffff}, &(0x7f00000001c0)=0xc) ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000001380)={{"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", "40084b9f3d7bbcb2541619430ff90e5cb4048f958d04cbada3794a0548a3151a", 0xc24, 0x81}, 0x0, 0x20, 0x7, 0xffff, 0x9, 0x5, 0x3, 0x3, 0x4b3}) ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f0000000380)="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") 22:01:53 executing program 1: syz_execute_func(&(0x7f0000000100)="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") poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) socketpair(0x1f, 0x0, 0x0, 0x0) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getpeername(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) sendmsg(0xffffffffffffffff, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000080)={@rand_addr, @empty, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0x0}, r2}, 0x14) 22:01:53 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB="5d0d90a7e5c7e68d85ffe07aeccc9392ac4baa15e9d0064b162828f4d32cbdc0d7904692796fd3ca0a97139b430942c7d79268aea4c37aa7c757737099d1ed76049c306a9d50612a6279370560fede107a713efdd1f2a44f6e75262f937fbba7d1ed7039357e97ae88fb7fc413aa172c2f932c17e8401ba2b7c3217b1a4dcb5da65d1297b167ec901e8a50e4998cb2524c8380ac3f8df2e6a503d9eb115b6a7aa67f62275f54ea30bdc26fafda05b7510bb410c51824d421c70da6a0d7ef3ccfd7b66cb3c1da54010eb28ee57d0a928fe69efffe5776a1bff37717793c9dd009e6efb95c35ecca8f8ab3bef3fb7b532a25fd77c6a0f24977dd", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRESOCT, @ANYRESDEC], @ANYRES64, @ANYRES16]], 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x4, 0xfffffffffffffc2b) close(r0) ioctl$DIOCGETSTATE(r1, 0xc0f24413, &(0x7f0000000180)="547bee58a8afbed6") 22:01:53 executing program 0: syz_execute_func(&(0x7f00000000c0)="9826473e431c230f05f32459bf0300000040d8e541e2e9b55767660f6b2efb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d04000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = open(&(0x7f00000001c0)='./file0\x00', 0x80000000000206, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2}], 0x1, 0x0) interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type 22:01:53 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchown(r0, r1, r2) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40}, 0xff2f) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="0631458d62ef1f19ceb1b49f4eaaf0a7baeef448b0bf0df74a0c65d4977ce07853de1506fceb422a86af280964f6b33f08b2fcbd89e139f03502880d9643a787efb508919306e6f94c98c23fff501196f787e4376e0d6a0bf84b2cab382bcbea9cdffeb2718b775c65215f410e477ab332b81d110c63455589185e1ab291641edf1f9829fbb49188cc88d52b06e8727324fd1d440900ebefb089213e3e7decaa1c7fd444aac8e01d92bc52d5ade2608c1e9fab2bf2276a7011128fc309f70c1834fe83c02270019fe43b781da3a08729523420eb85fbe7a42a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x20) accept$unix(r3, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000180)={r5, 0xffffffffffffefdc, 0x7, 0x9, 0x4, 0x4}, 0x14) 22:01:53 executing program 1: syz_execute_func(&(0x7f0000000000)="1c13c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = socket$inet6(0x1c, 0x2, 0x1) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x9}, 0x10) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140), 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x1}, 0x14f) sendto$inet(r1, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000200)='P', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r2, 0x7, 0x2, 0x101, 0x6}, &(0x7f0000000180)=0x18) 22:01:53 executing program 3: munmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f00000005c0)={{"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", "c0901d63804fae40f8bb1c71bebb9628ff0d83f11300b5fff8910464540bd603", 0xff, 0x8}, &(0x7f0000000500)="ed4793b9ecfa5c2dceeb91bf151be12ac5a2384417ffb43c632ebce3c3147a030ae7cf9b1df8abcb433289b017f277adbd2dbafa7732ee44cc82251740a53290060635b14219032ffbf129da88dacb6240f05a06823620faab044e9b89e6c0ac2ff52083bdf05b360bf0a6ff7a6fe05530a11a11233aea35c1332ca0ac2af4162945d0de514e964c7c7476c2f104c0d5fb3ab10eb23bb1c68b6e25b146c68a64ce463b4173", 0xffffffffffff0832, 0x8000, 0xfffffffffffff325, 0xfffffffffffff801, 0x3, 0xc4, 0x5, 0x5}) ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000080)={{"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", "4729880f0f565b44528bd0176e28bb4b4baa95aae4f01f1d3673204eb0374560", 0xffffffffd7f6b096, 0x101}, &(0x7f0000000000)="e7193f84eaea29de9ddf8d9277f0cd975d983a3c75d9eecaea43f5aa7650cceb63a6f3b9e78856cadae367e993d2062289f340758e8d1124b3806cb5d32b83741e5363c89cc3a3d2e8157cfb709ce320469924a99a0efb7954fe134e57d955bec9af93", 0x2, 0xf2, 0x0, 0x4, 0x8000, 0x67648, 0x4f39, 0x2}) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x6) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 22:01:54 executing program 1: open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x18081, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r2 = getpid() read(r0, &(0x7f0000000080)=""/62, 0x3e) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x1000300010005}) fcntl$lock(r1, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000006, r2}) interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type 22:01:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x880, 0x100) mkdirat(0xffffffffffffffff, 0x0, 0x12) getsockopt$inet6_buf(r0, 0x29, 0x52, &(0x7f0000001080)=""/147, &(0x7f0000001140)=0x93) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[], 0x0, 0x20000000) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000080)="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") r1 = msgget$private(0x0, 0x120) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000012c0)=""/74) msgget(0xffffffffffffffff, 0x8) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) utimensat(r0, &(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={{0xc471, 0x7ff}, {0x668}}, 0x200) mlockall(0x1) sync() freebsd11_lstat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)) sync() 22:01:54 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) rmdir(&(0x7f0000000140)='./file0\x00') pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0xa7ce54253cae978c) ioctl$DIOCRCLRTSTATS(r1, 0xc4504441, &(0x7f0000000400)={{"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", "ecf200ffdb5ed5113788537f77d58b8e38450e9bc8ad10eeef5552ef2c98cb40", 0x10001, 0x18}, &(0x7f00000003c0)="aca1cd7bed4db809057b82726333ca8dad25027917b664af822e4afe27c718a6", 0x2, 0x6a, 0x3ff, 0x3, 0x1, 0xfe, 0x2, 0x6}) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000180)=""/135, 0x87}], 0x1, &(0x7f0000000280)=""/255, 0xff}, 0x82) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') 22:01:54 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) r1 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000040)="1188d96702296ee31c010b3c6fdd1e801ba1662c2f74e5dc5a9697e5a7018f30c9d970d19cf740b542dc972a3255f887f17ad5d8d48110", 0x37}, {&(0x7f0000000100)="a2c78bc118352f4b2845962e9a48ca60005f8decbbd273633a58c53f85b6d94609095a99805ab07db3245d0af1c105a4cad4f2f12e54aa5c0d7802b6d2a7211e7383104f551c862af0dc6bc6001fc8a1dc3eb81bc5e5c59bacd04d90f60e8a589ed6b0cac28cccd23c98500405f7255a5278fd8465e40588c15c1ce58c6aa676b5aa0a85e06d63582898a8888eb88e8c70285407fae8580eb9c6ddc7d4230a2b47d973c5ea6636aabf43bb626c2de0bc20a3c480e36e665f37dc", 0xba}], 0x2, &(0x7f00000003c0)=[@rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}], 0x48, 0x4}, 0x8) sendmsg$unix(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@abs, 0x8, 0x0, 0x0, &(0x7f0000000300)=[@rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}], 0x20, 0x80}, 0x8) 22:01:54 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x3) sync() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000280)=0xb) pwritev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="6b847182d64f1be0c103dce9b772d21eee58e42f3cfec3dca2f192215f93730bb2e01edfe76dd53d26fddecd944d100e24db5148092f4137b467a5816e517b239c8f63d87429b927db6bd19f1db719fade892cd9425a86198275eb270ae9818c6ec872fe3de5dbf7c747c900da83b9701364543a37882238de9886b2dd26b87ab9af62f064", 0x85}], 0x1, 0x0) lseek(r1, 0x8000000, 0x1000000000003) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) getuid() getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x9, 0x5, 0x8}, &(0x7f0000000380)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000003c0)={r2, 0xe9b}, 0x8) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f00000000c0)) msgget$private(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100), 0x0) 22:01:54 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34bb3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe0100f1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x40, 0x20000, 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='\x00', 0x100000, 0x40) symlinkat(&(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') link(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00') readlinkat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) 22:01:54 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="d3f0553cfdbd", @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty, @rand_addr=0x80000000, @remote, @local={0xac, 0x14, 0x0}}}}}) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) socketpair(0x0, 0x3, 0xe0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)={0x0, 0x7d, "1f910dba98459d7f2848d1cdf2b08b0987b2647634086251beb543b65d1f495b45364c485d9ab690b680d85025bb1c307fc2892f3524d3c2a8fa844bbdcc97c62807cc4285f7fd4587174983c47f615296f5888f9071d4fd71fcb9e2c9ad15b80a0312a0a61349b989924898e53a1c3adde37c59a26ff3e6961ceef66e"}, &(0x7f0000000340)=0x85) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000380)={0x7, 0x3, 0x2500, 0x800, 0x10001, 0x203, 0xf6e, 0x1, r3}, &(0x7f00000003c0)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000400)={@in6={{0x1c, 0x3, 0x9, @rand_addr="742faefc0657bb76cb2f88d9ebcaf9d2", 0x3}}, r4, 0x6, 0x1ab, 0x9d}, 0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x3, @empty, 0x1}}, 0x0, 0x7, 0x1, 0x97, 0x5, 0x1}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x6, 0x3, 0x200, 0x5d, 0x401, 0x5db, 0x1, 0x80000001, r5}, &(0x7f0000000200)=0x20) 22:01:54 executing program 1: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x10000000) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, 0x0, 0x0) unlink(&(0x7f0000000000)='.\x00') 22:01:54 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="06022e2f66696c650300000000000000de1ee0f6cc3000d09052c6b3371fea885b99b372de913a90cb19ca7506954ad3bee1cfeb637cee40ed6cf4a6dc4e4b62c915a0f442b6192cf13c340000000000000000"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x901, &(0x7f0000000140), 0x10) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) r2 = accept4(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) socket$unix(0x1, 0x2, 0x0) r3 = socket(0x0, 0x20000000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCCLRIFFLAG(r6, 0xc028445a, &(0x7f0000000640)={0x10, &(0x7f00000005c0)="fb3bf2bbd59d83321ed09195ab4146639c2373efd704225f9a4cc1f15c7656c275dc4de4a6bac74264f716dd9b94b8a878aec29b5a5938f11a39d896db7d18782b88501904a522a63283a41860a4493c2934cebac030af35c31e2c7e2c6ecef59a4e133cfc2415ffb8", 0x7ff, 0x6, 0x3}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000000c0)={r4, 0x7f}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10) socket$inet(0x2, 0x10000007, 0x9) unlinkat(r5, &(0x7f0000000100)='./file0/file0\x00', 0x800) socket$inet6(0x1c, 0x10000002, 0x80000000) accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8) socket(0x17, 0x10000000, 0xa721) 22:01:56 executing program 0: r0 = semget$private(0x0, 0x1, 0x1000000000000190) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000080)=[0x3, 0x200, 0x8]) semget$private(0x0, 0x3, 0x21) __semctl$SEM_INFO(r0, 0x0, 0xb, &(0x7f0000000000)=""/85) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) getpeername(r1, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c) 22:01:56 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x3) sync() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000280)=0xb) pwritev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="6b847182d64f1be0c103dce9b772d21eee58e42f3cfec3dca2f192215f93730bb2e01edfe76dd53d26fddecd944d100e24db5148092f4137b467a5816e517b239c8f63d87429b927db6bd19f1db719fade892cd9425a86198275eb270ae9818c6ec872fe3de5dbf7c747c900da83b9701364543a37882238de9886b2dd26b87ab9af62f064", 0x85}], 0x1, 0x0) lseek(r1, 0x8000000, 0x1000000000003) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) getuid() getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x9, 0x5, 0x8}, &(0x7f0000000380)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000003c0)={r2, 0xe9b}, 0x8) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f00000000c0)) msgget$private(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100), 0x0) 22:01:56 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0xfffffdc4) sendmsg$unix(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, 0x0}, 0x0) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x2, 0x6}, {0x10001, 0xfffffffffffffff8}}) connect$unix(r0, &(0x7f0000000180)=@abs={0x5e048ca180e9db3e, 0x0, 0x1}, 0xfffffffffffffd9d) 22:01:56 executing program 1: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r0 = socket$inet(0x2, 0x2, 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000040)=0xa) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r1, 0x4) poll(&(0x7f00000000c0)=[{r0, 0x120}], 0x1, 0x0) syz_execute_func(&(0x7f0000000100)="b13791cd806969ef69dc00d9d0d0c44139fd5bf91cc1c7c7e4c653fb0fc4014c5868f4a95ff9c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c366450f186746f3400faee47c7c730f7e26400f0d18c401fe5ff6e3df646736676666430fefb3000000000804f4f30f1a1254111d54111d00") 22:01:56 executing program 0: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r0, 0x0, 0x47, &(0x7f0000000140)="c60775c1f1e9331ff2bc36fbb6b79db0ebd5fbcfb66706f9bcc6949274b7308591e764f4da161190be2c881d8c4c250e9623ff81fbabac3591fd961b0d9ef6a5acfe072f11120bbbeabc05853d8292f6c8db19d233f5aff21a6a6cf48826a8b723465e63cc85a32f59f1640c72de9338b239900eda15c2a0d9515aa03f6e5a8ce7f37359ed34f70d7577fb2ae049f050d53e3c482d359b53dc9910e0b353b88039ac4f6d117f20a66d447634573b4dbe2318638d17a5", 0xb6) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100)={0x81, 0x1, 0x80000001, 0x101}, 0x8) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x4, 0x80012, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x10080, 0x3) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000040)={0x4, 0x400, 0x80000000, 0x5963}, 0x8) fchdir(r2) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000340)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000200)={0x0, 0x17, "218a602b7be2c508a8295158f49777235af172493bc953"}, &(0x7f0000000240)=0x1f) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0x1, @broadcast}}, r3, 0xf456, 0x100000001, 0x100, 0x7f, 0x6, 0x2}, 0xa0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000080)={0x40, 0x0, 0x100}, 0x8) 22:01:56 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) getpeername$unix(r0, &(0x7f0000000140)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) truncate(&(0x7f0000000000)='./file0\x00', 0x2318060006) 22:01:56 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1017, 0xfffffffffffffffe, 0x4) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 22:01:56 executing program 0: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ftruncate(r0, 0x1) mprotect(&(0x7f00007ec000/0x4000)=nil, 0x4000, 0x0) r1 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000000), 0x4) mprotect(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) freebsd11_fstat(r1, &(0x7f0000000040)) 22:01:56 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000380)=ANY=[@ANYRES16]) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x4, 0x2, 0x8, 0x7fff}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x400}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r2, 0x3}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000500)={0x3, {{0x2, 0x1, @multicast1}}}, 0x1) 22:01:56 executing program 2: setgroups(0x0, 0x0) syz_execute_func(&(0x7f0000000180)="9826473e431c0d0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d000e0081c66db712c483397fd300c9dcdc0fbcaf00100002f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = getgid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000000080)=[r0, r1]) 22:01:56 executing program 1: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4) readlinkat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/228, 0xe4) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 22:01:56 executing program 0: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x78f30) r1 = dup(r0) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="0313acce8609d6fab736d2c2ca3068ee862c4fff853f47b534224672477f18b8e79735a0e2d3b8e3") truncate(&(0x7f0000000000)='./file0\x00', 0x20000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={@in={{0x2, 0x1, @rand_addr=0xfff}}, r2}, 0x8c) 22:01:56 executing program 3: syz_execute_func(&(0x7f00000000c0)="9826473e431c190f056666f241d0fec4a37bf0c59c41e2e9b55767660f6b32fb660f72d50f664d0f6ee9054e4eed751e0fa0450f0faa0f000021b7ab34d1c4e10bf8c40a50e4e461cd583d00000981c66db712c483397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b0000001df0c171a30b8a826e6e0dd4d48cc7e8628f6808a3056f0000004e00c4de8de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) truncate(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f00000000c0), 0x8) getpgid(0xffffffffffffffff) r1 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000180)={0x7fff, &(0x7f0000000080)=[@in6={0x1c, 0x1, 0x4, @empty, 0x80}]}, &(0x7f00000001c0)=0x10) 22:01:56 executing program 1: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381c6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") getpgid(0x0) clock_gettime(0x0, &(0x7f0000000080)) syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081fb6db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = shmget(0x3, 0x200000, 0x40, &(0x7f0000e00000/0x200000)=nil) shmctl$IPC_INFO(r0, 0x3, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000280)) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCIGETIFACES(0xffffffffffffffff, 0xc0284457, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, 0x0, 0x0) __semctl$IPC_RMID(0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) poll(&(0x7f0000000180), 0x0, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) bind$inet(r1, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='1&\\])\xe7\x00', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='**\x00'], &(0x7f0000000400)=[&(0x7f0000000380)='\x00', &(0x7f00000003c0)='*{\'{\x81&\x00']) socket$inet_tcp(0x2, 0x1, 0x0) 22:01:56 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="030440dd000e2b25f27184ef2c08d5975b11770089d1958b84d908bc18328f23b4ad1a86697e5339a69483de924658387c60d28bd362b5c888d4be9c3353fae0164a8c0f8db4b6612d3981b71adb05550a38202bbd106636065b645128fec603b1ae74784b3fbdce9d130bf68164095fa76457b99b87c5ad475964ee22b25d7baf519df595b506a739195e01932d60ad49a453a48f55f0eb7e6bc63156eb16dd845edb7f807b26e5e0f294fea233a514cc898d44e1a056b53b135dabcd"], 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000200)={0x10001, {{0x1c, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x2}}, {{0x1c, 0x1, 0xfff, @ipv4={[], [], @multicast1}, 0x2f97af40}}}, 0x108) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080), 0x8) 22:01:56 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="0c00292f01006c653400f93cd9adec6dd71d9a847f2e"], 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000240)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="0300b80379f54123726d69d68cad32a4b8950778eda59e662996a49e9418859d774a47ac683a6b79a1611efbbc00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0xe7, 0x2000, 0x401, 0x2, 0x0, 0x7, 0x2, r2}, 0x20) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000180)={0x6, &(0x7f0000000100)=[@in6={0x1c, 0x1, 0x1, @mcast2}, @in={0x2, 0x1, @rand_addr=0xe8}, @in6={0x1c, 0x2, 0x1f, @empty, 0x6036}]}, &(0x7f00000001c0)=0x10) 22:01:56 executing program 2: r0 = socket(0x11, 0x4000000003, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=[@init={0x14}], 0x14}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8001, 0x400, 0x2}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x24}, &(0x7f00000000c0)=0x8) 22:01:56 executing program 2: r0 = dup(0xffffffffffffff9c) setsockopt$inet6_tcp_buf(r0, 0x6, 0x28, &(0x7f00000002c0)="f782d590f84cff7e27d9a2ce87996ce8b889de2d9a267456169933f2a5ee7251e4be889887c81132bb7a995db7cb2941b819403ba5f6c9e9331e35bedccda2fd83d6109d521905a19ce3dd295e3ce8599501deb2bf31e7e39058b8c8c0c2a30aac5dd374a9956ecce92836edda5dbab0bdc38151b12623cb03c62feabf949b5c8325c6c92439fddba4f07dd9c576104b5e17aee3c4e11fed99d00c3e2bd17b05fecd5e", 0xfffe) poll(&(0x7f0000000000)=[{r0, 0x80}], 0x1, 0x4) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_timeval(r1, 0xffff, 0x4, &(0x7f0000000040)={0x6}, 0xfffffffffffffff3) 22:01:56 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x8000, 0xb346, 0x3, 0x8903}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4) r2 = socket(0x1c, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x1204, &(0x7f0000000140), &(0x7f0000000180)=0x4) 22:01:56 executing program 0: syz_execute_func(&(0x7f0000000240)="0c18b5b598cd801b69e4f56962f5696200d9d9d0c441395bf91cc18fe9589b26e101edfec4427d822a2adfdfe4da7676f2168f4808eebce00000802000c421513666f3e1dc8fe9509b9b9b000000eff265dc5f00c36645363ef80f9966030faee42c24a1a1460f569f00082640c401fe1d8bf4f4df646736676666430fefb3000000007250314f864f86450f17720d14111d54111d00") r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x20000000) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000080)={@multicast1, @rand_addr=0xfffffffffffffffb, 0x1, 0x1, [@multicast1]}, 0x14) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100000) accept$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8) 22:01:56 executing program 0: syz_execute_func(&(0x7f00000001c0)="982c1b0f050520d0f807913e3e1cf3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0d37fe8c35733573a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000260f3a224f28681d1d440f2b55b143c45220b15ffbb15ffb110f0fca38048336000000") symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') 22:01:57 executing program 1: getuid() sendto(0xffffffffffffffff, &(0x7f0000000040)="5ddf46a2f22af0c1633387726b626934c9563e71d1ee1a43524c343a", 0x1c, 0x80, &(0x7f0000000080)=@in={0x2, 0x3, @broadcast}, 0x10) r0 = msgget$private(0x0, 0x200) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000200)=""/4096) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r2 = openat(r1, &(0x7f0000001240)='./file0\x00', 0x100, 0xd) getsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000100), &(0x7f0000001200)=0x10) readlinkat(r2, &(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)=""/54, 0x36) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=0xbd00, 0x4) setsockopt$inet_udplite(r2, 0x88, 0x0, &(0x7f00000000c0)=0x20, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) sendto$unix(0xffffffffffffffff, &(0x7f0000000140)="b10005049000e803000008005786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00", 0xb1, 0x0, 0x0, 0x0) 22:01:57 executing program 3: syz_execute_func(&(0x7f0000000140)="9834170f050fc7f7914141e2e9965680bf108ae596c4237909a2ba0014800000e666c40154597600766da0e5be34d1c4e1f8c421fcc4e101167c5c8e9767f30fb81200007d53f187888c49f8a1c4bd1fc4bd1f9be35e66410fec864c0000005ec4224928800d000000ac10008f7c81a200080000c44219a775d065eff3a7a065600000c4618de3c074072d9600000000cadcdc0142c4416a01c4239d7a7ddc32f95d36f244aea1c9fb110f0f3804830a000000") r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x500, 0x110) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000200)=0xfffffffffffffd2d) 22:01:57 executing program 2: syz_execute_func(&(0x7f0000000100)="98a84a64f2260fb7bcea000000002c431c0f0f05f359bfd9000100c4a37bf0c54041e2e92e363e460f1a7000660fdefc97660f6b32fb66460f7e200fb8c4014e4e5b751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d04ac66db712c483397fd300f7dcdc0fbcaf00100000f345d9c6ac6161c4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd46a8cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") msgget(0x0, 0x118) 22:01:57 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0x80) ftruncate(r0, 0x208102) close(r0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0), 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000080)={0x3ff, {{0x2, 0x0, @loopback}}}, 0x90) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r3 = dup2(r2, r1) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, r3, 0x0) r4 = dup(r1) dup2(r3, r4) unlinkat(r2, &(0x7f0000000180)='./file0/file0\x00', 0x800) 22:01:57 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x41, &(0x7f0000000100), 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x3, 0x7, 0x2000, 0x7, 0xffff, 0x9478, 0x81, 0x6, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r2, 0x401, 0xffffffffffffffe1}, 0xc) poll(&(0x7f0000000000)=[{r0, 0x100}, {r0, 0x80}, {r0, 0xc0}, {r0, 0x100}, {r0, 0x40}], 0x5, 0x7fffffff) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x112) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 22:01:57 executing program 3: syz_execute_func(&(0x7f00000001c0)="1c39c463790dd7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795b66f20f597006c421f9d7ebc7e4c753fbc4e101edfec4427fc90202c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181e4580784e00eff265dc5f00c3275b304545e269a841000f98c4631d7bf232aee4eef5f5dedec4a1e1e0ef26400f0d18c401fe5ff6d8f2ad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = dup(0xffffffffffffffff) socketpair(0x17, 0x3, 0x5, &(0x7f0000000080)={0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000040)="ca74555c24f632328b40590a202ad4ce0d3c536fc898d5731411eb2d45f3e89ab0b423f85eccda0c0290fe8e12f7e9e185a847fcbe55") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 22:01:57 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x46, 0x0, &(0x7f0000000040)) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f0000000100)={{"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", "7685626c966c704bf427a85eaa6d0605e76ec8ecc6b1c1c22c97950d7e770d44", 0x800, 0x6}, &(0x7f0000000080)="3df63d3e10dce26e3b3b8a3846d2b97d7d2d99f3e7c36c40f96f6223d8a256f56dc192e55bbe2028bedc3934f165ca9cbd7df93b2f7b9e97ebcc305b2c08a529210494dddb51518438087597631dcbd25a126ac9d240bd97b28eba29ffbccca47d0402a9c0", 0x4, 0x9, 0x3, 0x3f, 0x1, 0x6, 0x3f}) 22:01:57 executing program 1: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x5000000, @empty=0x17000049, {[@lsrr={0x83, 0x29}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}}) syz_emit_ethernet(0x323, &(0x7f0000000600)={@broadcast, @random="32af61c2eec5", [], {@ipv6={0x86dd, {0x401, 0x6, "a82ed6", 0x2ed, 0x0, 0x3f, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@dstopts={0x2f, 0x30, [], [@generic={0x3, 0xc3, "1c2ca7a3ca2c176b05ae4ba4a6cbb7074b6225225e56815488a22b172f835b077cd8cdabde0257ba29f7fb93fa20d657e5c1b8752e64cc584e76e118430518d37811f353b87f3757a2ed54a3d270d9780e51ff13ee2ba80f510cd9cee3de7101dbafb73478446e9c51da16f4fe85ce11e44b174a3837a77d5f2010321c85e23aa480b37b253ad9a5d51bb11405afe9023e42f5610fad2c95a673d99d22a424591768c5e2a5770c790821d10c43f95ae050ae0062e64370b6da1a5db875fb2c2eb4a222"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xd0e}, @generic={0x1, 0xb0, "c6219652d0ce272cb54ee3a54c6495657036e49529bfade428ab1c62f9095c92df3d1060487676a09385f727c0ea82751b9af2c388944d8e396444b565274978c8ce7f33be9dc3f80731a204a235cddfe3830edb2f49d5da78f271217579bb08a58094370a717c670e284ec240ae4dbe766cf4f7433d92da224223b477be1f20c3a0dbaa7a2231da8fa4e601d64808ae631c4d2fbb061aae217c6a62dfedd88c5f4ddc5c1af279104699daddc76be816"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @dstopts={0x2f, 0x0, [], [@ra={0x5, 0x2, 0x1}]}, @hopopts={0x3d, 0x0, [], [@jumbo={0xc2, 0x4, 0x3}]}, @dstopts={0x65, 0x2, [], [@ra={0x5, 0x2, 0x7}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xf257}, @pad1, @jumbo={0xc2, 0x4, 0xfffffffffffffffd}]}, @routing={0x47, 0xc, 0x0, 0x890, 0x0, [@ipv4={[], [], @remote={0xac, 0x14, 0x0}}, @mcast1, @mcast2, @empty, @rand_addr="36a674f5256d694368e046bf2df85cee", @remote={0xfe, 0x80, [], 0x0}]}, @dstopts={0x77, 0x0, [], [@ra={0x5, 0x2, 0x1}]}], @icmpv6=@ndisc_ra={0x86, 0x0, 0x0, 0x7, 0x7, 0x7ff, 0x0, 0x401, [{0x0, 0x12, "59a452cc0d9d52a18322837e4acd6328ffc2cfec008b7cab42fbda9aa0f83b3a7dd733ec444be0eab392ca36674e3443d2a57c8402ff058682ed90053fe11e62e94ddb0ce159c6c7d8a547ab3263fc6a6705e471d6d2e61e4a317d83e63aac98b78eb6070554158674311df1c09e80e1177b1167f1298ac15eaaf595b7a616e43a670b27726222e9a206814965c53ce0b786eb"}]}}}}}}) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) 22:01:57 executing program 3: syz_execute_func(&(0x7f00000001c0)="98a84aa84a2c431c3e0f05f242e161bf10d47349c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667661138f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f001fcd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750d362e20f98cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261956054") r0 = open(&(0x7f0000000000)='./file0\x00', 0x28400, 0x82) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x3, 0xf, 0x101, 0x3}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0), 0x0) 22:01:57 executing program 2: syz_execute_func(&(0x7f0000000140)="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") poll(&(0x7f00000000c0)=[{}], 0x20000000000001b9, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000000280)={{"752c85c6e7609330fea89851e3881e8737b2a6a51d07dd731c5797b135e00354bd3f392e340f91344c2313d79aaacbe15d93368dd5d5d5fe8789fd007806e6a4914280f437b21b024810de6fed11d579c28aa9b74608a7411bee0b71ced38100dbc73286a48fbcd8143e522da85ed79c355b9e326b1b175937a841873afe785d5dea3532fa429c108a257607bf56a69b9bf6b97d7bccd5d33bef1531ae6cf1f5622e283bf5e37e9145d4ab33f1c3a76c2e9d443b5ebb8ff3c18a399513d9ee1c3fa24cfd9f075fc99d9955250b76a8ea127e1a6495f7bdf42251cd6d9985924f0549515154f2f7c14678c6251b458af45e3428e1bd4c941aa32a32bd201a7b592880fac10386d36afd5cea90542e94e9ba33095269e4e469419bfab156852402646011e38e779dde51cf16c8c8ad1a2e0c854adaa7464d3b914dfe85edd223be148a97e1e01f40efbe4a2d07acd5da5a4d26b04cdd5fe909dda6ca8f2cb193262ae8ae74bb0d379100af8967f4f39a4b2414c50d2b940c969d8a4e9e8cbf0cbb61177a8bcc3b27558508234786085d01d9f1ce6ffd557fec1e5398919b15a7c3da7db014f2172f2ed734d04314481e22834b3d9e712f80729cc614cf9f1557a2eb654b5f0a0d85c68ef25c303d8f2bbac5ee9cb637c47c6e9fc054f8a4fde5eaf05475e3e2f8682c88ba0bdad29055a1ed8a6f5d0c31a3a12792a4d25289b8a002abd6ae39b80ff3705e4a4824744b7bf2280febbec50c98ca2978f74a47adedf1835fa518da31a43e6234011ccde89fcc1c491a21c6dfe80a5195053c23d85cb0ffcf458a0461dee6865ce646cc6145020a64dcfc31dc603459d57267765a4f87d2ec97ac718fe7b175f7ae174b38cbd9d18ecc7c988154e89760bf48f747578a5e43f91cbdc859b9b162e94857a16a4f98a55060a139afde82089b4d6cacee4459e505211858c7fdfdc286a3708f694e8434f71c99594a1de3a69f179548faeab5d2e12d2e0795b0eff4bc2d77b18cfd8a98b67a2166bc6fcf7a962eb5ec89a5fb2097f8d3d4069415c8134f4a9881e0aad2f0b0b7cca31c9decba46c485b8d016c664418ac3e975d2c59696faf5e63d46e63569c9acd07ea9f45d2212908a1e3e26aff31e8fa9311f4e836df231bf6b0be8f49dd6ce54f60bd0cd86af1deee91e6d9d0d18882561d177b14bc7173790d9e18c911e1f050819447d00c1268ac6fdcc6863d09cd9bd1fe929a0fb5f15839025557c91dad183ab274e333c4d9d2ceab41d431a76d323ff60286c622654dcd538eb406af85aa6b83750bb6c16b5f4e6798570a191f7f90b8ab47128c7fa14f4a6c3650b21356ec78def373697ba52fdf9ef04542a59f9a74a9a92b1e16d0eb0c2fd763ac4a51fff8e807c3a3313a4781564f1a277ecc59316009f8bb7c67a736a1ded78c0f2592da76329f60e73", "c408dfe6a3d8ece0000265e708040db43794c1fd60af8aa165abed9ce04c88a6", 0x9, 0x7}, &(0x7f0000000000)="cd5679baf45d736f8d2e6a8618f28153dd2114e0efcaed0502560e01e6a35edc510a78587c7acfb0baafb705a4ca3a03671ae267871b44a0129064536168f24c3d18b2d5e98a2e6f686602351734", 0x37a6, 0x0, 0x400000000000000, 0x3, 0x6, 0x2, 0x8}) open(0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000080)) readv(0xffffffffffffffff, 0x0, 0x0) 22:01:57 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x40}, 0x8) getsockopt$inet_udp(r0, 0x11, 0x2, 0x0, 0x0) 22:01:57 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100000, 0x20) ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f0000000080)={0x10000, 0x1}) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 22:01:57 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) sendto$inet6(r0, &(0x7f0000000300)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c1819c29f3dc702c61aa86e81e3153b51e055768badd88accf2667ef2b0daa787446a034aa957597ff54802c039ec748ef52eb750064d76bbd35daebe7474243b4764df1abcb4277fed033fe863a5224513d026b22cae49d6c443113b87e1f2667d81d13b4250cbdf25a7374329fbaf00d47a37b4e47533a4910897d4d1bd", 0xc3, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000540)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 22:01:57 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000300)=0x8, 0x10000000) poll(&(0x7f0000000540)=[{r0, 0x40}], 0x1, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000340)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000003c0)={0x7, 0x1, 0x200, 0x2, 0xfb, 0x7f, 0x1, 0x80000000, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000440)={r2, 0x4, 0x1ff, 0xffffffff, 0x9, 0x9c0, 0x7fffffff, 0x7, {@in6={{0x1c, 0x1, 0x0, @empty, 0x100000001}}, r3, 0x6, 0x8, 0x5, 0x1, 0x9}}, &(0x7f0000000500)=0xb0) r4 = msgget(0x1, 0x4) r5 = fcntl$dupfd(r1, 0x11, r0) mkdirat(r5, &(0x7f0000000580)='./file0\x00', 0x1) msgctl$IPC_INFO(r4, 0x3, &(0x7f00000001c0)=""/253) r6 = dup(r0) getsockopt$inet6_int(r6, 0x29, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf10d47300c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") unlinkat(r6, &(0x7f0000000100)='./file0\x00', 0x1) 22:01:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pf\x00', 0x0, 0x0) write(r0, &(0x7f00000003c0)="5e51c590067e7fb0dbef04d3a9884592f742ee78696c53b47f612b513904147dd05ac800a96b0528406278075df82bcd7ca02f0be17f06d2f47e3c319fb8314b00c1adfbad1431f1d459764d6a1dd80e345f0665a22b9af0a49d97531a3f8962280031cdccaefed96d2a569f1ed8f5776532114b5d4a37c34f93831afdf70d60dad0598c762abef5a08231fa0f5053fa041f73bbd47b9ba36d", 0x99) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000040)={0x0, 0xf3, "389cc5124aa6552cea4565422bf376454f3f4b996c34b28c935ca145876e51e9f196f851cea6993f4e42355c222a31d9189d554f16da2aff5fe754ed6f753e16e7f6e950ebb8c538ae41fe258ef42d6d1a4e6af10d4785dab13e95d185321f439925b7e7610e1d8a218451447af023e67764fbc72a4f3dee928411e3aaf9aefe47ac60729494c4a5cb4d3d2fab2c5b99dd7a0388b9dbe5457d43376f63a58e3e545d9b300235dd5dfe43f52babfaeb1acb3f8d90c5d9a86b31f751e0c9475d37b10699aefbcd7ccb3ea5356f9cdb3383ea5ea56bdb4c446ecf2dadb5126b3f9e9b7de9fa51b509d437ba31703fd6102d0a1334"}, &(0x7f0000000140)=0xfb) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000180)={r2, 0x1000}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="03000000064e87824c0ecf6cd39cdb316319e662bca0def918bc0a2e88b08155195e65de19ba69bd3c0544787b03085b74a3d9e905b2614f832de983cf4fc26c9058d360419be0b9e4708231fd7b96bb0ab8a2dc2280c5481a78cade2eaad5832f8357cbb60b66b418801db2a820b394b19dc1a880ecde3a1f01dca0f5c46a8e160d514ded00cc1d3cd73749ac1586316932a673cfa2fee64698de4f6e67d5cf0dee8389f87951d1b3ca48"], 0xfffffffffffffe12) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8) getsockopt$sock_int(r1, 0xffff, 0x501f, &(0x7f0000000000), &(0x7f0000000340)=0x4) 22:01:57 executing program 3: syz_execute_func(&(0x7f00000000c0)="9826472c431c130f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660fc632fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf0010000ef345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000000)="9826473e431c190f05f30f59bfd9130000c4a37bf0c55f41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa0f000021b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0xffffffffffffffff, 0x0, @loopback}, {0x1c, 0xffffffffffffffff, 0x0, @remote}}, 0x5c) r0 = getpgid(0xffffffffffffffff) getpgrp(r0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000740)='/dev/pf\x00', 0x8000, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000780)=0x10, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000007c0)={0x0, 0x8, 0x0, 0x8000000}, &(0x7f0000000800)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000840)={r2, 0x4, 0x8}, 0x8) ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f00000002c0)={{"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", "1f23f1d6afe35d289a58be380d7c5abe4e77fcda73f6b5c76dd8bc30314c6acc", 0x9, 0xffffffffffffff01}, &(0x7f00000001c0)="56f76a1954d9d5ea6613419f1785622e80bd34d26fc9fe62aa0bfb697a0d534eb0ff2638d286e7cc63ec6ae96af2967c9bb18fa6520c30d13905a159d4bab8e4adb72f041e8660ebac42f191fec78111d4a220727d4233a51ea934bcae81a641389947a40678db34edce9b08fd79f4bb5e9795b089249178cff0c4401a42c91b2c41969c03645c51d0f0c914644225a741f0fd52abf51eb561c82cf311cf39e01085ed0a6585550d6d94376857c35ed1b92b84fd84b8b368747bc75bda6572e83e9e18312eab85576751b3a7c3bfc0fe4d84afffa0a1cc0ed5265c458c99", 0xff4, 0xfffffffffffffff8, 0x1f, 0x6, 0x100000000, 0x434a8bd, 0xffff, 0x8}) lock order reversal: 1st 0xfffff800049a0490 filedesc structure (filedesc structure) @ /syzkaller/managers/main/kernel/sys/kern/sys_generic.c:1515 2nd 0xfffff800048eb608 devfs (devfs) @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1511 stack backtrace: #0 0xffffffff8110ee9e at witness_debugger+0x8e #1 0xffffffff8110ead2 at witness_checkorder+0xf72 #2 0xffffffff8102dc6d at lockmgr_lock_fast_path+0x26d #3 0xffffffff8195f205 at VOP_LOCK1_APV+0xc5 #4 0xffffffff811c2bbf at _vn_lock+0xaf #5 0xffffffff811c11a1 at vn_poll+0x41 #6 0xffffffff81118681 at kern_poll+0x551 #7 0xffffffff81118111 at sys_poll+0x81 22:01:57 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x0, @rand_addr="2c8988f7dc3f825c273545348cbf2cc3", 0xae0}}, 0x0, 0x5, 0x5, 0x1}, &(0x7f00000000c0)=0x8c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x5, @empty, 0x7fffffff}}, r2}, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x27, &(0x7f0000000140), &(0x7f0000000180)=0x4) #8 0xffffffff8170d7e6 at amd64_syscall+0x436 #9 0xffffffff816d55ad at fast_syscall_common+0x101 22:01:57 executing program 3: syz_emit_ethernet(0xa6, &(0x7f0000000100)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x2}}}}}) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x800}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={r1}, &(0x7f0000000140)=0x8) 22:01:58 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x5, 0x9) fcntl$dupfd(r1, 0x0, r0) accept$inet6(r1, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x4f, 0x0, &(0x7f0000000200)) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x15, 0xffffffffffffffff) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r5 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r5, 0x0) lseek(r4, 0x0, 0x1000000000003) pwritev(r4, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file1\x00', 0x280, 0x40) fstat(r4, &(0x7f00000002c0)) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x30}, &(0x7f0000000280)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x18, &(0x7f0000000040)=0x3f, 0x4) getpeername$inet6(r1, &(0x7f0000000100), &(0x7f0000000140)=0x1c) socket$inet6_tcp(0x1c, 0x1, 0x0) 22:01:58 executing program 3: syz_execute_func(&(0x7f0000000440)="1c1ab5b598cd801b69e4eef5f562f5696200d9d9d017795b69f9f9680c0000008fe9589b26c7e4c753fbc4c4c17911cfede1fe400faeae24ae41812e66400fda93feefffff7d82663ed107c4c2b90a23f216657051c422b18cb60700000051660f5a9c09fdaf0000ccc4a27d181e1eea01eff265dc5f003e460fc37d105b5b45e145af35af353541000f9a9999d2d20faee42c240f54635bde3ef3406a71f3440fbc6200e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c401816afdc422adaecd2e440fc7bf0d00008066660f3a0b0865") 22:01:58 executing program 0: execve(&(0x7f0000000040)='./file1\x00', &(0x7f0000000400)=[&(0x7f0000000240)='-$\x00', &(0x7f0000000280)='\'\x00', &(0x7f00000002c0)='(\x00', &(0x7f0000000300)=']$%}#\x00', &(0x7f00000003c0)='\x00'], &(0x7f0000000480)=[&(0x7f0000000440)='\x88-\\\x00']) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x557e7}], 0x1000000000000013) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/234, 0xea}], 0x1, 0x400000000) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) 22:01:58 executing program 1: r0 = socket(0x2, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) fchmod(r0, 0x80) socketpair(0xfffffffffffffffb, 0x0, 0x0, 0x0) r1 = accept4(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0, 0x30000000) select(0x40, &(0x7f0000000300)={0x0, 0x6, 0x8000, 0x0, 0x48c, 0x2}, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000440)='./file0\x00', 0x6) r3 = open$dir(0x0, 0x0, 0x0) lseek(r3, 0x0, 0x1) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) sendto$inet6(r0, &(0x7f0000000180)="c6a42c4cf32dc63da8c0e23bfe94f021808703c3151f9171941c0558c4408ec8c75c55936e77f7de5286676030c13307e47709515cb78b647a17f918176893e0d32eaa0ed7a25500772120b7719c7772e87b53427d7928664583eed5847e9fd9d5af6bedeb01b52f74065921fa74debe9951cb39ff0f122c7c1314095545762483b91175b6c102685292b2a32c272c76eb0d3f8516f8662004e8e6ca941a868460e9c5d7c872f9a1a6d954a03ca4bb837b6f2a244fc1cfe005c6ca270429ce4714c9f6f61d5c5796e6da4879bc33206e1bc01e87169cd60ca0d0502b2869dfb9995a8aafca5951ac4836a76a75a7bf4ebcdeeecd14ba8d", 0xf7, 0x8, &(0x7f00000002c0)={0x1c, 0x3, 0x7fff, @local={0xfe, 0x80, [], 0x0}, 0x7ff}, 0x1c) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xb, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x4, 0x6120, 0x100, 0x4, r5}, 0x10) lseek(r2, 0x0, 0x1000000000003) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)=""/177, 0xb1) 22:01:58 executing program 3: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000780), &(0x7f0000000840)=0x4) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f3a656c653000"], 0x10) writev(r1, &(0x7f0000000100)=[{&(0x7f00000001c0)="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", 0x585}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5}, 0x8) shutdown(r1, 0x1) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/94, 0x5e) 22:01:58 executing program 0: r0 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rmdir(&(0x7f0000000140)='./file0/file0\x00') open$dir(&(0x7f0000000040)='./file1\x00', 0x8000, 0x80) 22:01:58 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) syz_execute_func(&(0x7f0000000100)="98994aa84a1c340f05bf2400000043c0eb2541e2eba2a2363e460f1a7000660fdefcf3a7fb36f083b6b600800000f00fb9c4014e4e4f751ec4016d7d14dee509ba21f457560707f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c083397fd300f7dcdc0fbcaf0f0d432a0000c4c27d0a21ac61610bc4c3214cb9a55419c201b04b970000f08171a30b8a826eefa80d36d81cb98cc7e86600af680808360fe25800618de3264788fedec4c32d4bf300006249bedc30a1c9fb110f66470f383a4d0ba261b7e2") syz_execute_func(&(0x7f0000000000)="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") r0 = socket$inet6_udp(0x1c, 0x2, 0x0) accept(r0, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10) 22:01:58 executing program 3: open(&(0x7f00000000c0)='./file0\x00', 0x80000080000206, 0xffffefffffffffff) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x2, 0x100000000040) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000206) 22:01:58 executing program 0: setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)=0x1000, 0x4) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={0x0, 0xfc50, 0x0, 0x6, 0x6}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r1, 0x1}, 0x8) 22:01:59 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022f53851e99386380"], 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x3, 0x4) sendto(r0, &(0x7f0000000140)='%', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/194, 0xc2}], 0x1, 0x0}, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x808, 0x1a8) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f0000000180)={0x10, &(0x7f0000000580)="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", 0x6}) shutdown(r0, 0x1) 22:01:59 executing program 0: r0 = socket(0x2, 0x20000001, 0x40000000000084) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x0, 0x3}, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000140)={0x20}, 0x4) 22:01:59 executing program 1: r0 = getpid() r1 = getpgrp(0xffffffffffffffff) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000100)={0x0, 0xffffffff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r3, 0x7fffffff, 0x15}, 0xc) getsockopt$inet_mreqsrc(r2, 0x0, 0x47, &(0x7f0000000080)={@loopback, @multicast2, @local}, &(0x7f00000000c0)=0xc) setpgid(r0, r1) syz_execute_func(&(0x7f0000000140)="1c0ac4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107f2168f4808eebce00000802000c422b18cb6070000005151c4a27d1c1ec1ea01eff265dc5f00c34f5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003cc4c1792f047e") 22:01:59 executing program 3: syz_execute_func(&(0x7f00000000c0)="0c1db5b598cd801b69e4f56960f5691d62d9d9d0c441395bf91cc18fe9589b26e101edfec4427d822a2adfdfe4da7676f2168f4808eebce00000802000c48821593636f3e1dc8fe9509b9b9b000000eff265dc5f00c36645363ef80f9966030faee42c24a1a1460f569f00082640c401fe1d8bf4f4df646736676666430fefb3000000007250314f864f86450f17720d14111d54111d00") setrlimit(0x1, &(0x7f0000000000)={0x10001, 0x5}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x18) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0x7, 0x3}, &(0x7f0000000200)=0x8) 22:01:59 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) syz_execute_func(&(0x7f0000000040)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") fcntl$getflags(r0, 0x0) ppoll(&(0x7f0000000000), 0x2000006b, 0x0, 0x0, 0x8c) fstat(r0, &(0x7f0000000140)) sendfile(r0, r0, 0x0, 0x8) 22:01:59 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) syz_execute_func(&(0x7f0000000100)="98994aa84a1c340f05bf2400000043c0eb2541e2eba2a2363e460f1a7000660fdefcf3a7fb36f083b6b600800000f00fb9c4014e4e4f751ec4016d7d14dee509ba21f457560707f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c083397fd300f7dcdc0fbcaf0f0d432a0000c4c27d0a21ac61610bc4c3214cb9a55419c201b04b970000f08171a30b8a826eefa80d36d81cb98cc7e86600af680808360fe25800618de3264788fedec4c32d4bf300006249bedc30a1c9fb110f66470f383a4d0ba261b7e2") syz_execute_func(&(0x7f0000000000)="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") r0 = socket$inet6_udp(0x1c, 0x2, 0x0) accept(r0, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10) 22:01:59 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500003000000000000090780b000000000000000000000000e00000027f000001f4c3b2cbc0eb6894f8904cb5d3bf703bfd7fec2d3ed0c3cc097ffe7e27f015479684f9193404957fd6f75ca47ff9723cff6bc50d124702c1b31a57629d91d60ea5a2e878ce7cdd417b42ed215521cecde1da7d0aeab1d629d6e16039a63ba04c8dfe517c60476934dd3dee00"/169]) socket$inet6_udp(0x1c, 0x2, 0x0) syz_emit_ethernet(0x49, &(0x7f00000000c0)={@random="bc1fa6d26e0f", @local, [{[{0x88a8, 0x1ff, 0x1f}], {0x8100, 0x2, 0x7}}], {@arp={0x806, @generic={0xf, 0x3c07, 0x6, 0xf, 0x3, @broadcast, "956bac6e346780568e81908f39f64f", @broadcast, "2b7f1d3b82d83f35847d7db38a41d65c"}}}}) 22:01:59 executing program 3: r0 = socket(0x2, 0x10000001, 0x0) setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) mlockall(0x3) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f0000000140)="57658502bbfdd7e6e03950916ac80418e2af4a5d75580dc1718ec515ba4cd07d83ca69c8cadb2fb67297376a13317e272d1b68f5f9a43f5c444f841dddcf98cbd53c3dd5b6f87e7da1d82e2a62dba2227f126cabe5290c2eb12cc9fcf9dc10d9a26b915b2372e44e4c703d01f26ce56e54b3fab97be9d204ecc6de9fd2") setsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000040), 0x2b8) 22:02:00 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x20) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x2000, 0x9) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1104, &(0x7f0000000140), &(0x7f0000000080)=0x4) 22:02:00 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x2}, 0x161) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) freebsd11_mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x4, 0x2) 22:02:00 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x83, 0x1000000000) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = msgget$private(0x0, 0x20) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) r2 = shmget(0x2, 0x4000, 0x20, &(0x7f0000fed000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r5, 0x2, 0x1, 0x7}, 0x0) r6 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x18, &(0x7f00000000c0), 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000180)='(\x00', &(0x7f0000000200)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='!\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='*\x00', &(0x7f0000000380)='$!%\x00', &(0x7f00000003c0)='$\x00'], &(0x7f0000000600)=[&(0x7f0000000440)='\x00', &(0x7f0000000480)='/\x00', &(0x7f00000004c0)='\'/\x00', &(0x7f0000000500)='-+*&-\x00', &(0x7f0000000540)='[\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='/:-}{}\x00']) socket(0x3, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) 22:02:00 executing program 1: syz_emit_ethernet(0x5e, &(0x7f0000000180)={@local, @random="ab0ebbd1e87a", [], {@ipv6={0x86dd, {0x0, 0x6, "b5f121", 0x28, 0x3a, 0x0, @local, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @empty, @mcast2}}}}}}) r0 = dup(0xffffffffffffff9c) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000300)) socketpair(0x1f, 0x2, 0x2, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000380)) shmget$private(0x0, 0x4000, 0x644, &(0x7f0000ffb000/0x4000)=nil) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = socket$unix(0x1, 0x7, 0x0) sendmsg$unix(r0, &(0x7f0000000400)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000140)=[{&(0x7f0000000200)="014d455fcda769470fa57c1a534309390881413fb8a03bb6695fdc6dc317c235c5f66b1cd81b573c28882edaa690f9ba9697be8ae633f952709566b3a0fa3c3c91532fbe328264770909729a871464a0b72f48c020a5c1fd512c5623aebd64c7a925e5a0f6ff2697e7a905307e0b9ed76aa6a0e5a318cc687bcf19391aa5c973fb9c35f7481ba83dde986e27f6724177f3128ab3a951d18c052d1036fbc941697c2bff2b875ccdd4533f802b160b6f4ca38402535928c995adeded76e8ebb9bae4b1b3cebe0748e1502261abff70e4e2819e401590d504", 0xd7}], 0x1, &(0x7f00000003c0)=[@rights={0x30, 0xffff, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8]}], 0x30, 0x100}, 0x8) r9 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x10000000) accept4(r9, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x20000000) 22:02:00 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) getsockopt$inet6_tcp_buf(r1, 0x6, 0x27, &(0x7f0000000240)=""/4096, &(0x7f0000000140)=0x1000) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x3, 0xffffffffffffff7f, 0x1000300010005}) 22:02:00 executing program 1: syz_execute_func(&(0x7f0000000180)="982c100f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") syz_execute_func(&(0x7f0000000100)="98c4a2458e258c81c9c20f05c4a27d13cac4a37bf0c53e149541e2e98f6978c61bc421ff12e296fbf39b0fc4014e66f66d220fa0e509ab34d1c4e10bc6c4f85fa140a2b0d5be165e1d22ebf4c4b712650d0f6123d8894f0c0fddb2c95787fc66450fe3900e000000e201acac26f20f38f0b4b60e000000c4c3214cb9a560541957f0b00bc483894837008d00f2f244c3008171a30b8a826eae72f442dae9c461c0e3c0c42ec492df125b58c4a1dd7dbbbfdd5cc61c677dc1c422e93c15e2b10000ae666744d89600000100d3fcf8c11dc4a271b7e264") r0 = socket$inet(0x2, 0x0, 0x81) getsockopt$inet_int(r0, 0x0, 0x47, &(0x7f0000000000), &(0x7f0000000040)=0x4) 22:02:01 executing program 3: r0 = socket(0x2, 0x10000001, 0x0) setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) mlockall(0x3) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f0000000140)="57658502bbfdd7e6e03950916ac80418e2af4a5d75580dc1718ec515ba4cd07d83ca69c8cadb2fb67297376a13317e272d1b68f5f9a43f5c444f841dddcf98cbd53c3dd5b6f87e7da1d82e2a62dba2227f126cabe5290c2eb12cc9fcf9dc10d9a26b915b2372e44e4c703d01f26ce56e54b3fab97be9d204ecc6de9fd2") setsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000040), 0x2b8) 22:02:01 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe80000000000000238000000200000001"], 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x7) 22:02:01 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={0x0, 0x6a, "1947bb83f471c294189092eeccc20c79f8f0dfe566d7f3da5ad4f9b322240ee4d692e7277173145b8be04cf798251319ece1ea3c3c5dd3847eb9fa4ba1f135dd51b239be431a32e8173659da10a0092afdc65ee6a1d79d524fa272bb339aca2c4d68b9a08d894ff68876"}, &(0x7f00000002c0)=0x72) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000300)={r1, 0xc9, "bb6cdbd59d9fc5cd4d581591567837e8d748a52209b5a3c3c3b18c6d1cb72d65faad2c561b28e71780022806f9526be24488c123c465c7c306955e484a42c56a06cd261b22861f3f9db2fc95c4748e23373d3cb69c67df69fd391435a2eb011c6d54298358dc3934c7a45973bb8336fd3d09e84ef31c423eac8b14d8f5d7ed78cd75ffa256988cf79b5030c5cd72fc2038f1449e77e1fae2fee716773c52331192ab73f9e0e19e9141aa393fa3e79d8498c73323604307a0646706d0c25368977757298058a685fc32"}, &(0x7f0000000400)=0xd1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r2, 0x5, 0x1, 0x100000001, 0x9}, &(0x7f0000000100)=0x18) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x810}, 0x10) syz_execute_func(&(0x7f0000000140)="98a84aa84a2c430f05f2e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e42dde1c409bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) 22:02:01 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xe, &(0x7f0000000280)=0x2, 0x4) setresuid(0x0, 0xee01, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x400, &(0x7f0000000080), &(0x7f00000000c0)=0x4) listen(r0, 0x0) r1 = semget(0x3, 0x6, 0x400) __semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f0000000000)=""/68) 22:02:01 executing program 0: syz_extract_tcp_res(0x0, 0x0, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000400)=ANY=[@ANYBLOB="1c004e23c00c0000ff010000000000000000000000000001ff0f00"/128, @ANYRES32=0x0, @ANYBLOB="000600d957eab7b4ceb5a9000000000000"], &(0x7f0000000340)=0x8c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000380)={r1, 0x2c, "bf76a4d2e0eacc020ad2d0055f901dd0229133a626647ffb610c615ad2bb2ebb7de1a2a6e69e37b25a631f28"}, &(0x7f00000003c0)=0x34) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000100)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r2, 0x9}, &(0x7f0000000240)=0x8) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) 22:02:01 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) syz_execute_func(&(0x7f0000000000)="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") r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={0x0, 0xffffffffffff6cf1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x2}}, r1, 0x56, 0x1, 0x3}, &(0x7f0000000280)=0x94) 22:02:01 executing program 2: syz_emit_ethernet(0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaa00a29ab0813fde86dd603f3a5400140600fe8000000800000000000000000000bbff02000000000000000000000000000100000000b98427a20d545c80d7d215fe022b24048533f2390ac539271212ee", @ANYRES16, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32, @ANYRESDEC], @ANYBLOB="00000010000000002012aaacff0a3d7109e7dad772519951ed30477621433399673d1ad4bdcce6d19f82b9a91ef3fbbb2c68e49521203fbdbd059299"]) 22:02:01 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000280)="969898472c431c030f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32450f01c4660f72d50f0fb8c4034e4e751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c6a84dfdec12ec12397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826e0f0f2697a80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") open$dir(&(0x7f0000000000)='./file0\x00', 0x100, 0x2c) 22:02:01 executing program 3: r0 = socket(0x2, 0x5, 0x0) semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000440)=0x4fe2000000000, 0x4) truncate(0x0, 0x0) pipe2(&(0x7f0000000180), 0x4) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x10000) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)}], 0x1) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="400096760ad1422e3000"], 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), 0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ppoll(&(0x7f00000000c0)=[{r0, 0x2001}], 0x1, &(0x7f0000000100)={0x3f, 0xc367}, &(0x7f0000000140)={0x8000}, 0x8) dup(r3) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x80, 0x2}, &(0x7f0000000240)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8001, 0x4}, &(0x7f0000000040)=0xc) 22:02:01 executing program 2: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setreuid(0xffffffffffffffff, 0xffffffffffffffff) r0 = dup(0xffffffffffffffff) r1 = getuid() freebsd11_stat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() setresuid(r1, r2, r3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x4, 0xab) linkat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x400) linkat(r0, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00', 0x400) 22:02:01 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = openat(0xffffffffffffffff, 0x0, 0x10200, 0x0) fchdir(r0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0x0, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f00000001c0)={0x10000000000b35d, 0x800000b35b}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000880)="d5e2796f0cd669bf547324750925dee33e78c0e8aa8f9ead569fdaaf9beeb8d16b7adb5ca6938ac2d4c7a249cc77b2091870069d75c766f774d7b41e983ec2c2767ae9fb5b360f35ef1f0918c96014fa965a3fbd03b35fc3128d90023f405064c92434e620ef53a349867dbb451b97aa033d183034fbbc90189eeb32d3312e3de1b5dc57f7016ad6725ca81d7f7bf361763ff57a8b20f0e6c9307c79c4c19e9ccae3ac778564") setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r2}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000780)) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)=0x8, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x11, 0x6a, r2}, 0x0) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) r4 = shmget$private(0x0, 0x1000, 0x2, &(0x7f000029f000/0x1000)=nil) shmctl$IPC_RMID(r4, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x23, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) socketpair(0x2, 0x4, 0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000180)={'bbr\x00', 0x6}, 0x24) 22:02:02 executing program 2: mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) setrlimit(0x6, &(0x7f0000000140)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) syz_execute_func(&(0x7f0000000340)="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") munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)={0x2, [0x80, 0x4]}, &(0x7f00000001c0)=0x8) 22:02:02 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x4) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/187, 0xbb}, {&(0x7f0000001100)=""/69, 0x45}, {&(0x7f0000001180)=""/115, 0x73}, {&(0x7f0000001200)=""/29, 0x1d}], 0x5) close(r0) madvise(&(0x7f0000aa1000/0x400000)=nil, 0x400000, 0x8006) 22:02:02 executing program 1: setresuid(0xffffffffffffffff, 0xfffe, 0xffffffffffffffff) r0 = geteuid() setresuid(r0, r0, 0x0) setreuid(0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getpeername(r1, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) 22:02:02 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f00000000c0)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 22:02:02 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getpeername$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) r1 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x1101, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) 22:02:02 executing program 1: syz_execute_func(&(0x7f0000000140)="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") socketpair(0x17, 0x30000007, 0x60af1d15, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r1) ioctl$DIOCRTSTADDRS(0xffffffffffffffff, 0xc4504449, &(0x7f0000000280)={{"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", "062e1ee6b738a6e5d15cf284b734b0c6417476ddcd28fc796ebe638b68dfceb3"}, 0x0, 0x0, 0xb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87}) syz_execute_func(&(0x7f0000000140)="1c04b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") 22:02:02 executing program 3: r0 = socket(0x2, 0x5, 0x0) semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000440)=0x4fe2000000000, 0x4) truncate(0x0, 0x0) pipe2(&(0x7f0000000180), 0x4) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x10000) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)}], 0x1) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="400096760ad1422e3000"], 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), 0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ppoll(&(0x7f00000000c0)=[{r0, 0x2001}], 0x1, &(0x7f0000000100)={0x3f, 0xc367}, &(0x7f0000000140)={0x8000}, 0x8) dup(r3) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x80, 0x2}, &(0x7f0000000240)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8001, 0x4}, &(0x7f0000000040)=0xc) 22:02:02 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r1, 0x20000000, 0x3) ioctl$DIOCADDALTQV1(r1, 0xc130442d, &(0x7f0000000340)="788ceaa89a4e0c67af991a66c90feebd9809c05d8e0864cba042eca03a74e8c7c52bb7f826ddc0970994e590") poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000240)="df140c5eb7016e8a0c9dca994c827eede977f4203ae3045e4b97201e693de7f70dc0d68af6a9c4376dc7beae9d5e879503500e78e625bce2357112f31100119e0aa3227214e0dd4eb7cfb80fd9d6e9125e8badc54c0982d7437f330e") r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r2, 0xffff, 0x1015, &(0x7f00000000c0), 0x5) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) accept$inet(r1, &(0x7f0000000400), &(0x7f0000000440)=0x10) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x31d) freebsd11_mknod(&(0x7f0000000200)='./file0\x00', 0xe010, 0xfffffffffffffffe) connect$unix(r1, &(0x7f0000000380)=@abs={0x0, 0x0, 0x3}, 0x8) r3 = semget$private(0x0, 0x1, 0x404) semop(r3, &(0x7f00000004c0)=[{0x0, 0x3, 0x800}, {0x1, 0x1, 0x1000}, {0x7, 0xe34, 0x1800}, {0x4, 0x5, 0x1800}, {0x7, 0x40, 0x1000}, {0x4, 0x7598cbf9, 0x800}, {0x0, 0x8001, 0x1000}], 0x7) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x4) poll(&(0x7f0000000040)=[{r0, 0x4}, {r1, 0x4}, {r1, 0x2000}, {r1, 0x2002}, {r1, 0x140}, {r1, 0x1}, {r1, 0x10}], 0x7, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180)=0x7c21, 0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f00000003c0)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140), &(0x7f00000001c0)=0x4) ioctl$DIOCGETTIMEOUT(r2, 0xc008441e, &(0x7f0000000500)={0x40, 0xfffffffffffffffd}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 22:02:02 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', 0x20000, 0x21) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x18ef, 0x2}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e2206000000fe8000000000000000000000000000bb02000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003a0000000100000000000000000000000000000000000400"/128, @ANYRES32=r1, @ANYBLOB="ff03000002a90000030000000800000006000000"], &(0x7f0000000200)=0x98) mlockall(0x1) sendto$unix(r0, &(0x7f00000002c0)="df9b8dd0f23be7799c28a53beb03165269b2342d5a17ea1cca6b7a9230222caa0c7d4a83388b120851ac19b2c66c097c88cab1b626c3d6f8de14f8c8e4e6c5a088638d5b3ebaf31579b262b9e8bb7d568f9f7db29d5ead3b57de5474ab653954e247a6293d762ccbed49a03c8da270e994cdd961e72bf1c50c41db1db5974263f85dd42ed211", 0x86, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="0f000409000000000001"], 0xa) poll(&(0x7f00000003c0)=[{r0, 0xc}, {r0, 0x8}, {r0, 0x1}, {r0, 0x2040}, {r0, 0x2e694ddb8af8277d}, {r0, 0x2000}], 0x6, 0x4) sync() getsockname$unix(r0, &(0x7f0000000400)=@abs, &(0x7f0000000440)=0x8) munlockall() accept(r0, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000280)=0x1c) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) semget$private(0x0, 0x0, 0x100) 22:02:02 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x201, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x8026e}], 0x1000000000000013) fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r1, r2) truncate(&(0x7f0000000000)='./file0\x00', 0x1) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000240)="3daf6ab9d4c7ff6a5769b05f124f92b6ed0bc15c5871ef194bd89eed8912e4e8e138073d5338baa52aa1097e110d846ae7490e7a78d3dba7dae5a04429f3f5ff50643c8e3ec33827167b8975f4dc4d319ae8a6a145", 0x55}, {&(0x7f0000000380)="f1047b73f0d536b360345b05cd005a3531e654d4652b11cd3583840647e98b9f81b5b8930485e4572f28abe1aadbcfdaa9351b2476a3f8bf6ef7a4748759cc69bfe1ede543e67657ca05acb0b5100432f910011719a196c0b9def2492d75cb57c929f6c93372cc16037daa1a87f11cffd9365d3d135c1aa1c096c5e80c504d632d31aeb3fa6c25d164d05078a0f01601c60856c4715fb730fc6aabee59089d534b567514150f759c60ce3eb21b6452c1445fb5fa070725c64d0694507f744f63f8b2a86b5228c94418a6f47cd9af018f97fd76fc9ac56ac23c55e46d77a71a014c", 0xe1}, {&(0x7f0000000480)="abdcface0a23d7b0ea6267a8813ccccc35efff37db6e19d4d1a1bc96fc454e9b8d8d18989e9b842dd1d521af036cb7219017915b3a455caefeec456ee4b5b9d57ac8332d70e6d772fd7e58575a9bf6ae8fa86fdc9951e46455c4982baf35b5d4c37d7f15e7b4fb9609edbd76f4e21f8a18bddc5c92607c0b6b62ce3d5bac41f4", 0x80}, {&(0x7f0000000500)="ed754d78394b59b4da75e82bc68777bf6eab7c7c9522f101bd0e08be9a1a6f757499419384968fe38e598dbdcfaa60c764a0f1aa732e11a69fddcf22b9ca51497d28b4b63c39ac269e2a830411e2687ade2975f7f2fd116d93ff763a8aef576d234c83f15dbe4815b11f70c59bf4fce65daa8d3192292840dc8b4484bae95f47423e078242fe4da8ee3fd557e6a59b2317465135be7ae2f51037b86ddb13e8443de74627ee9cd10c1300aca461eb1f4306a45ff8dd9ec1ef6d88a2594033750072944182", 0xc4}], 0x4) freebsd10_pipe(&(0x7f00000001c0)) r4 = accept(r3, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000200)=0x1c) getpeername$unix(r4, &(0x7f0000000680)=@abs, &(0x7f00000006c0)=0x8) 22:02:02 executing program 0: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRESOCT=r1, @ANYRES32=r1, @ANYRES64=r1, @ANYRESHEX=r1], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESHEX=r1, @ANYRESOCT=r1, @ANYRES32=r1, @ANYRES16=r1, @ANYRESOCT=0x0], @ANYRESOCT=0x0, @ANYRESDEC=r1, @ANYRESDEC=r1, @ANYRESHEX=r1], 0x6) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x7, 0xf, 0x6}, &(0x7f0000000080)=0x18) 22:02:02 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x2, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}, [0x9]}}, 0x94) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x200, 0x1, 0x20, 0x100}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0xfffffffffffeffff, @remote={0xfe, 0x80, [], 0x0}, 0x35}}, r1, 0x1, 0x6, 0x2, 0x3, 0xffffffffffffff80, 0xfffffffffffffff7}, 0x98) 22:02:02 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) ioctl$DIOCOSFPADD(r2, 0xc088444f, &(0x7f0000000240)="e108f519a08f44ade9f6db4b9ca1f345b5e96cf51a3884e584045122cda43a6fedb374e338ae92437b96a762eb3504c6a917f789b4645cad98dbd28ca050866bff9ef3059d383cc879aef95801badfc4ef6fdfa8ddcd3c3f4e2e4bb2ad81a86e08c7160fa0bd832d5baab2c4e425e8f4f6d53938c9a94db582bc2816c58cd21a3391e727f2abab83ed9c643651347cb5dd85fb6f52d8e1e0486c503e7b2e54d286dc0bd8bc4867417bbcb2eb0a1d7be0a9fdf0b2bd29169866d5c0089bd9ed8590d18cbe927d4af1e6580cc252709f4bf1d380df1e4e874fd554493d66e07ad8f3e8d4af43") fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x2) 22:02:02 executing program 2: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x3, 0x99) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000001c0)=""/79) r1 = getpgid(0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f00000006c0)=""/210) r3 = msgget(0x1, 0x204) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000600)=""/155) r4 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x5, 0x8) ioctl$DIOCSETSTATUSIF(r4, 0xc0104414, &(0x7f0000000540)={0x10}) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r1, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) getpgid(r1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000900)={@in6={{0x1c, 0x2, 0x0, @rand_addr="743671dd1e7278aaba2bea6738673fc3", 0x9}}, 0x0, 0x1f, 0x2, 0xfffffffffffffffe}, &(0x7f0000000300)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000009c0)={r5, 0x2}, &(0x7f0000000a00)=0x8) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r6, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r6, 0x0, 0x1000000000003) r7 = socket(0x2, 0x1, 0x0) sendto$unix(r7, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10) setsockopt$sock_int(r7, 0xffff, 0x10, &(0x7f0000000000)=0x1f, 0x4) sendmsg$unix(r7, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000240)='W', 0x1}], 0x1, 0x0, 0x0, 0x80}, 0x20101) sendmsg$unix(r7, &(0x7f0000000340)={&(0x7f00000000c0)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001640)=[{&(0x7f0000000400)="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", 0x4e6}], 0x1}, 0x0) poll(&(0x7f00000000c0)=[{r6}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) 22:02:03 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x0, 0xf}, 0x0) getsockopt(r0, 0xff, 0x6, &(0x7f0000000080)=""/105, &(0x7f0000000100)=0x69) 22:02:03 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000040)={0x8, 0x4}, 0x10) geteuid() r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000000), 0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x3ff}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000180)=r2, 0x4) getuid() recvfrom$inet(r1, &(0x7f0000000240)=""/31, 0x1f, 0x2, &(0x7f0000000280)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0xfff}, 0x8) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x2}, 0x2) readv(r1, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/28, 0x1c}, {&(0x7f0000000300)=""/2, 0x2}, {&(0x7f0000000340)=""/72, 0x48}, {&(0x7f00000003c0)=""/94, 0x5e}], 0x4) close(r0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000480)={'freebsd\x00', 0x3}, 0x24) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000001c0)={@local, @loopback}, &(0x7f0000000200)=0xc) 22:02:03 executing program 2: syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00060081c66db712c483397fd300c9dcdc0fbcaf13100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20900, 0x8) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000300)="33f7ab6ca5aeffffe45b6527952589fe17a9423eeadf25cb3af9edb446fb4136160ee77d5f41fec26112dda29f8c87d83bdf44ff5432a8f8ecb5d8ee70057628639890f8cb19b51bb6740ac360a52b4485d4072f4b5e2013c4fad015c00dfb679dea5620ff0658aeeeb31219fca0e7a0a79e577993a51a4d7d62cde27f101cb2e16936db03421d08a8ca60b43e953a392df2ab") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000002c0)={0x0, 0x26a, 0xf, 0x100000000, 0x4}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x1ff, 0x1000, 0x1}, 0x10) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") fcntl$setflags(r0, 0x2, 0x1) setitimer(0x0, 0x0, 0x0) ioctl$DIOCGETALTQV0(0xffffffffffffffff, 0xc1004430, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) 22:02:03 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x22, &(0x7f0000000100)={@in={{0x23, 0xffffffffffffffff, @broadcast, [0x3]}}}, 0x94) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4, 0x7, 0x101}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x2c6}, &(0x7f00000001c0)=0x8) 22:02:03 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e0000002000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000290400"/134, @ANYRES32], 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x73) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100), 0x4) 22:02:03 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x100008, 0x6) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000080)="88e22d3161c78ec2bd1f38a6e69294d8cd3f1c7c6bb114c6dd74376e3e1791922dd50d9968c1712f51985276638b2cea29c6efcefb10f5aa2680512ba33bd3b8") r1 = socket(0x1c, 0x20000005, 0x0) sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@file={0x20200, './file0/file0\x00'}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000480)="e4", 0x1}], 0x1}, 0x0) 22:02:03 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x4, 0x4) poll(&(0x7f0000000300), 0x30f, 0xc) 22:02:03 executing program 2: select(0x40, &(0x7f0000000240), 0x0, &(0x7f00000002c0)={0x1, 0x1, 0x10000, 0x9, 0x4, 0x2000000000000089, 0x100, 0x95}, &(0x7f0000000300)={0x0, 0x101}) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x61}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000340)={r1, 0xfff}, &(0x7f0000000200)=0xdc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000180)=0x10) 22:02:04 executing program 3: syz_execute_func(&(0x7f0000000000)="985e4aa84a1c0d0f05f359bfd94aac0043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb0fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826ec49cc2c1be7000000dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) 22:02:04 executing program 1: syz_emit_ethernet(0xf2, &(0x7f0000000000)={@random="8226943c6998", @local, [], {@generic={0x7031, "6a2f0af576bf0f70c3cd57301f0f599e49e9c7f3f164151ebf8b401b5d9b135d68998eef1bc3dc22934c85902c6cb3e9e8feef2ac5a6cfd49cd5e17414145cd271db41bb85a6b789c534c46cc90883bca7bfb9cb041f62f568c699a992e5d41f46b2bbc6fbc9039254f49a94a93e7ca92e896038da13db559982a2e7815576377ebdfc851d3c8b61b9335a23ec4c07c68a72ba7365432ff45e8f2f21f520741476788d30603e9616cb1d968d886be716a3095d552f289202f06f6bf11a49d8e7229325c3b691564e1d804fa7233d0fdb5887e243eba2b6200e0fde3f8d5d91f38c9c9b4b"}}}) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19, 0x2]}, @mcast2}}}}}}}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_emit_ethernet(0xdb, &(0x7f00000001c0)={@random="8487bedc158c", @local, [{[], {0x8100, 0x401, 0x1, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "2ca7f2", 0xa1, 0x5f, 0x10001, @rand_addr="ef9fc43d03698968e412f3ce91e1e015", @mcast2, {[@fragment={0x28, 0x0, 0x40, 0x6, 0x0, 0xc5f2, 0x66}], @udp={{0x0, 0x2, 0x8}, {"37496d01b7376da021ac4047594d15314b0907b808a3b71d93191e8208491a182b12c12c80a4afca05134940f561602d33bfe9deb252b8bdd5712a0bd6fdd4bb17fe8bbebefe9c68565ec67d793a6d593e160a40500874fd69d080afb9eae285e02a37b1d24f86a94a334d86a4a667b2c65fa92a1402f0ac2a70ea85c574e5ea54484364f1ba076888d8418a057ed5dcd4"}}}}}}}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) bind$inet(r1, &(0x7f0000000100)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) 22:02:04 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x3a, 0x0, 0x0) 22:02:04 executing program 0: mkdir(&(0x7f0000000140)='./file0/file0/file0/file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0/file0\x00') utimensat(r0, &(0x7f0000000180)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xffffffffffffffff}, {0x0, 0xffffffffffffffff}}, 0x0) bind(r0, &(0x7f0000000000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e207f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000", @ANYRES32=0x0], &(0x7f0000000280)=0x8c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={r1, 0x7}, 0x8) 22:02:04 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x128040, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000200)={0x29, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r2 = open(&(0x7f0000000180)='./file0\x00', 0x4, 0x38) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x4, 0x0) ioctl$DIOCCHANGEALTQV1(r3, 0xc1304431, &(0x7f0000000040)="bed01ad199c115713ae8759feb12d70e27546ff0a56df06c9c0ef0337f0a7894ff921867c987ecd732f7f9fa7fda64916d805aeb7c04a1cce8b8b7749bf0947b74dbf091bf78afd8011766414d8186844df44edb7646f5070e260e8317f55779ff5d0c81c8b3e9cb29383fe1eaf909148a46fcfd93f381ecbcc4e540f9c4c36d71a4e3ca0d034018179ae85b3cb80d0ae6ca632c958aabd65675c500ad26ffaba95a3dcfcf3aac9f1d30b2a533b0ea44aa07ef4dcb5917edc8f8e86a28c7ef9d4926e69a7b6ed37809960c574b7840199d67c376120bb6a247bdb5a669b90c5dde51c07ad90bad87a7c7dfc7c84bee6f3ba23070cd4b270a") shutdown(r1, 0x0) fdatasync(r2) r4 = dup(r1) semget(0x2, 0x0, 0x8) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000140)={'freebsd\x00', 0xa08}, 0x24) connect$unix(r4, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac}, 0x1c) 22:02:04 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = semget(0x1, 0x3, 0x400) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000000)=[0x2, 0xfffffffffffffffb]) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x6, 0x10, 0xffffffffffffffff, 0x0) ftruncate(r0, 0xc7) 22:02:04 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000080)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast2, @empty, {[@timestamp={0x44, 0xc, 0x6, 0x1, 0x0, [{[], 0x3}, {}]}]}}, @udp={{0x3, 0x0, 0x8}, {"e407646a4f28f929a673d7d86114248b7cba6c66c291c8696f7fdf29c02f7e4afc6c7312c735223fe24cf3de61d3ff3bc07534a5c7dd8e3ee07d1b4e5c5e7ad6232e81ec154e377184907128dec992de748c60910f411878"}}}}}}) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100000, 0x48) ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000001140)={{"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", "a6bf4233230dde1c23a4d564cef93c2924bc05a609a022f7c065cd5c02c04eae", 0x3, 0x9cf1}, &(0x7f0000000140)="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", 0x1, 0x401, 0x127e, 0x80, 0x6, 0x3ff, 0x6, 0x3}) 22:02:04 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0xa5) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x2}, &(0x7f0000000100)=0x8) ppoll(0x0, 0x1000000, 0x0, &(0x7f0000000300), 0x8) 22:02:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x102, &(0x7f0000000100)={0x80000000001c00, 0x2800}, &(0x7f0000000040)=0x10) 22:02:04 executing program 0: freebsd11_mknod(0x0, 0x2000000001000, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000140)) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000480)={0x0}, 0x0) getsockname(r0, &(0x7f0000000500)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000540)=0x1c) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) r3 = open(0x0, 0x4, 0x0) fchmod(r3, 0x100) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000000c0)={0x7}, 0x1) fcntl$setflags(r3, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x0, 0x5, 0x100000001, 0x10001, 0x10001}, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000280)={r2, 0x7}, 0x8) connect$unix(r3, &(0x7f0000000300)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000340)=0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={r4, 0xfda0}, &(0x7f00000001c0)=0x8) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_mreq(r6, 0x0, 0xc, &(0x7f0000000200)={@remote, @broadcast}, &(0x7f0000000240)=0x8) freebsd10_pipe(&(0x7f0000000580)) ftruncate(r5, 0x6) fchmod(0xffffffffffffffff, 0x86) 22:02:04 executing program 1: setrlimit(0x7, &(0x7f0000000080)={0x10000000000b35d, 0x800000b35a}) mlockall(0x3) setrlimit(0x0, 0x0) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r0 = dup(0xffffffffffffffff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000200)=0xffffffffffffff9f) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) mlockall(0x1) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, &(0x7f00000003c0)) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f0000001400)={{"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", "efc6730206b0acb2a75ef6cda6b6faed0a8178630123f088520946ba8088c5e8", 0x8}, &(0x7f0000000400)="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", 0x3, 0x1ff, 0x4, 0x81, 0x3ff, 0x2, 0x4, 0x6}) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000280)={0x10, &(0x7f0000000000)="a7d64bacc649c713daab71e49c6fc3fd3f4f", 0x4, 0x1, 0xfffffffffffffff9}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) 22:02:04 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) truncate(&(0x7f00000001c0)='./file0\x00', 0x2) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') pwritev(r0, &(0x7f0000002740)=[{&(0x7f00000004c0)="285e68f322b6db95353db7667fdada9a4fbda9410af554083813003ae5c27034c647c0acef2fd2ed0d8e7a83aece6e81fefc1878f45c3a94f5ab080bdb626191cd9ed93f5afabcb56fe1d7e85af4dafcf2026e33c7908b0808dceaeb65abe4418747d61624c22cdc3b7ba6a11d81c82c6100cf8d1819a2451c91b8a10ba634d6832886de11dd0fca31edde1f66faa99e1db2010d79c9f0bca28ecb2b63ef51c3c6c83e995e4dec2189d2e3a4f7bcb2d52c8a3da1a2241a5057afc1bc4a40182cd51c7c6f4129c7ebb07411baa383fb30dd5af1d4bf6a576c2e560f416347e017687c6d604bff52b3ab71c7b9e6010ec2d4773dea82099e761443ff727fcdea3375c2f0e9200660c123311114be94b8515654db65fe9491fdddb5764eb0bd600e8ede043c320bd20f7038a15daf67d7edfaf8c7ce9ae8073764c1b2aa5d9d90c9fa633a6b63dae345642b6e199125eafa8321cfb14796e0a402941895d1fd9c5c6c44cee2fb2c460dada850ceedf67cd61ff0b3657695f11b165dc8e7e641a61effc4036d639583dc918578498e37f45bcb34087445d3e1aebb69b506df8cf4547a315a58b4f78a16b26a7e0960084dad296222872e5b4361ff4147a63d9a376cc385d224e1d9d6f19690aa3ad7447189288e3cceed4b327f0227144b6b817bba225d8155e5935bcf9d2987c047a61a8f387105ad85ca338f63eb3ebf5c055113c33e75fc4e36fb21439d81870e62cb67e1e73ecd153525b36643c9a582893185d234f5028dd60c26dd1ca2ebd6db0a0698b8ae9a3dce0a537aec261275b0c2de39ea0bc2438849d3bf02afaa2d3efaeeb24dd486e34e0b3447505e52ffd9e61258ec15f267232b15e1b9fa986fac97eb1a1585d9d84f347e21ade336915e2a421ddf9ca3954882ffa991e077b654c2a51a183df7ca9d2a78879a9153acefc9c1faa474626f02885190925210fab989e756e96421e83f0093f29d56e4b54449d5f50078474a5a387edca6e2652706c6986d9212ea3e831ef3834e32b6e00b1af4b1af6c4dabfc15636ce0467a46151f986d236bfb1fd54ffd5e6954eab0996ae057770a64fa72ecbc614790367c0edb7d9e01e01721688752d0045acbc8278ea0845e577ff6dd20d52877fd6c287eba0fe0c309b56de5433a7dec5d0633b6f373820618f99a9082b5c441a60c138373965576d58ecbe1ff5d16be752e78187170b0a337f58c430f2f6659641de6b72b3c6633511387f82009cb5808aa55d0bb25ca1e51b7e4ab5fa4b7c20b939d684c243be4ad368c9d80e6c15b3c3e15471dbd085583a1d1ade28ea4f6b3227896e94ce3ca56bcf94fa68be5a828240d9616f52b24cc5f4e2e4dad3c436b43da311b69c5a966eedc3b754fdca58ec8a6ce24c65d70007680c15fb078fc98c0edd567e529ba24b2218dabd1cd21e626073a699acac77b1ff2a9eb0168dd72b5f2fd4694427aff38c03ed3ebfda8edcdd0b37b9f027026c1f1f85a1de37a3f321039b0b72fc02c44ca295c22fd3cc369eea339dd6c6119ee48c8b4e06304ada5ac4d452ce488b39ec4cd1fe5a103010312659737d5ca7323c5c60243fb97468491437f5358ef704d2ab1f675722ffee6a7173dfd715b36dfe9941ffe256e43df865fd753dd78b98f86effed991ddd480435f46850f47a7f0bfd5703fe97006697d1035d00bdddc66efdde22adf0348b2fc5fa94239f9bcbedf24658845df4097d0a582300bb0fea4af82ad6e5b1f79fca205743848624dfb375f3a1fe0bc1c451d69743edf9a68ca13aa3ae74a094f44afb697628a9e1d93b4aade3b641f31e0df9021c0832ee9635ff33dde9ebec127fa3cd23c95bac24993f8bcb092e00d15d3974ce932155a644510ebde6c16301f3d2b2e62669b0dd741e08cc80343b7097e0e3ca600d85c39c497c61349b8ef5d3f172d9da3eeedae10b08a802d32397e12eee23538b6e2958c4c19d34855630eab20e403b1af6e672a4b871eed709c266462271dc17b10a3c42dcf9dea8375769579d25959f672541f08a5c21b38eae804b6f69cfce4d572d2bf3386fd5f9f7e81ef81e67442d368aaff0d488343202e6a279c10768b0c43b6002d31e04d8a95688bcb4d4f5d68e24f0e27653167b21764ee29af1df699d999b746fb7b1cfb328c3b267d94633b3a78f638dedefe2cc8db99037b2ce15a16e35b35c3e48c433f77f5864de44f8e3892aca179210a029c5915a598e5fba89e840947985521a9b4e3f85da959338bdb25a5c164da04d61ef5a511581d8a4d2f65ecb15aeae96abf44e8a8066e7cf74fe3af982ff0bc6ee25a85ab6f18a227adece49c88291a0009328d8ee5a55f78d48de66afd4d878773485cd813c4ddf33990866e845bb0d98aca9d3f947fda69596c790d32a1972921c3dba5b6e20c9437213eee46c61d3bfd4d9beecc676f089b39d5032f1e44e331c20142d9d5e590fe1aa0758077812ac846a7250e6cac6af6d7d6fe539f232c10f53fdfa9c609eceed24de8b94205e7f677ab7339f6c4e758af09f62f6c81867842c20c325b70c92b185a2117e127b0282784dc3c74e89f393b49e37ba3242414e5fa2691fde2f43dbb401bfd989b06a4a1cd4eeefa32f7e0febf2928557266c61d58373c43c2fe9f855f8d0b6e294986d48c079bf63a1e02d9432715791cca495066a82c3558e05643208e37eeb2e4681f2dc2402adaebbba5a8942e69372fd3a07e76c0fa00c3bee479c4d6137ea6c59f77bf3eaed2b434191d4f71c813b958980744406cdc142ef0338c57eb91f46839f07949a5cfbaa5e7acbf1b78ff9b4deb30d126824a0495e752a94b8581528f52a605f388444cba49a2bf62f014a88f2a6dc5e6897d502e23a673e8d6149ac28ac79938a0385d0bf7771003f12deeecad6e486f1ecc37ba18e38ff48f0b000767c3a980752ed9732a25a3a45b02551a50c49552c7812c5639697ac3c82dba8c9fb14775ef66c5434ce2a54c644bb26b93cb7d6ce4930c909744baa44550a4f30244d5cba07ffc7696be3e6b0a9af22420d808337d5051015d0f070ba1bd5b423fd6b38d7cc3907302e499af41f04e3d7ec5c5a83cd37970c4ed40e94f12eb13ccfe27d0f386dbe963a5dd9edbe99c9c6bb0cfdcc9fc011921cb77395b32d3fe40410db2bc632cf7de88627d1459734feee46092eccd7da68a8434e8357908cddb79167785fb1e927b514ff7d20df59beb2ab9c9d07c7ddd41b7271b12ca9e722c690245c1f3d6bda731d91580ff365d9e307e7c45346f7f4ae5bdd6202d2a3c889b3aafdf2767708f1b12ae38723dc209a99d7e66052cf414a0a61b2585ca9cc275d201ff3278042c37bc1ae7f53eafcb7e5a0d7edb549791359be8514c422a1706057431ccecbc998e732625cbc8e6b50e76303b6aaa14d1b7d62092bac319a9fc157c1c1c8a8c4b418aaa30c6d1413c6668b17070014bb31ee2324a4795f00bccb3bfdb33b3772fed15965bb6d9096b033b6b92f2266048f1b14bc824707128724cc616e7ffda5d49e1f156257c2364e96d420b9dba6f176cbf5030f8c2937cb0258a6cd888224f1eb39d20654da94c523a117749b9020b4028627579d29412aa69689b85b197fa9029ef2ecc22377971a96e21d521c6f03489c5a67567704e187a244c00da572b090136d5bc7b156c59c2bdf9e4bc4fc33866972f8b028f680e9d25c3b3bf7696d302972fce15f50a885c5b7e4f609baba020932f81b8c97665b7fa46dbe74c0fa1388d154038f0985f762341688604a02982023225d330aa5e8feb5e15ded53a745b3122e8d514de3f4edcfd4872c3f5c50453d8ea5271f284db581736b44e2e596a467efdb328bb89389852e7c34abbea925ae600a9db4d40cedbea8e68bc1f875dbbe6ba49904a30a5c91667e95dea645583afb168bcfa1876ea069b10bd54b11b01417e3640584158615de5484d0f900803b00c7819a774222e9752321da8e8df034c12153d44e18732659c9fd26372ca842201ca6379872366d24eccff4f53b19d1f1ac45555afab66f1c9a764dc60f237b0de89578f83d048b8177638a1123039a42426eeba22d76da14190002dbdee1461ce41415e0ccd1d4e550d08cd85b5a09266df57f9f5e1fc2fb65b3132cd7858bb407cc08bd30e564ba9d81620b2d7bb7570e7dcda47ddf6f08b09f275e09081b7ed85988ab0404d0f754d9ffbb2dfec49179a1eef4d915a336cce4583ca42bc93c028ca2fc0fe69653ea45cd82f11b725afe65feac3710a4595a33a73f5a7f076aad4f38c5fadc2e5a0f4349e740f854980f3a52263c9e75a08e7c4db36e36648d66f420d0b013394105c783b242664b98915e31ce2e0b420bdb37b0e5a34a828bc843db090a89d1a6477fc1b446320aa9f252f4ce7ca2e038cbde46b0fa3e196e1ad40067a39173e7aebf6838ffe139cfd88d6a9ca944892721a8279ca75a5b277b93899248a73f252d98b9157ad1de18405bab2087aeff26f1cfd3d564a5c15fad62e7073192dfc0a0e863b33044e143756e81a4e90083b07f99b4f874a0646780050eb776da1a9b001a0c67878bf4fcce29020e60cbf9d6f11f83f1b450e6e02e01183a747d8351bb8dde7bb5758fccbb0c02aa6e43fd2eb4344865b3244ddf9df91be7aafd01f236addafcf27cad94cbeb232da3cab0a5864e9faa3c8e8709bf2e529febbe01d0e56151d457d6264fcff2bcc46a4531b585b1863cd7f0d6463656224eabeca43897ad3026c151b62724dce6e565abf0504c1626171c712d2125c1f47c3d1d1ca134912958610e460cc2206825edc97fd87c7fb878b92ae1f1416304bcbf82b9bc48fc36b58cec2b8c7b5fd1a2057f01091253cfd5bdbd01fabe77f42d66e4c3dbf6e6b50eff46a77da502bdd1bd90bf6a46eeae62e6ab42c9e8ee56beb96491fb1409aae7fc0ef2b6c66ba72c3e40ee239b12f5db58cd98d910e409ced035a14aa78df7df4bcd7744e5ada0664a3778e904deaaa5f141398788c3c9338fd2fe8aa0263f75d16a7b4c5d6b9d99c70a05b2915e0be3f51dfb75ee4486373284b2157f75f9bd98f11ff0bbae132bb58ee4ceb54d9df600211238cc72feccab00992c0b534477485a5bc4bc3502695f50360e7c4eec8aa5c8bc53766d92e1c18405ff93960d670f71193c5b77f8210aa2bd9b1d7244979ed59bbd00f2f12839271a85aff0220adef4c3834f732132b8019e94f409d1d9f01f67f3c05658ec2bd7155888e4081607b866f44db33660c0571d9faa3da7bf4d18a4c251a56a617331885e29af179e54106b1b57537af003328bb3a33b96524257267e4a4ffdefd36d761bcc442860bd26e5d934bc14917ddf6ca30a8b636c851d2d24b7cca4d2092a0819c17881daead294aee61a68a24403837e24651eb42645c1fb516c131463d1a505dc9dc5836ffa1ac9aef042e6f33c5bb3250377be0e8fe13e01c3d897a938e0a04c93b9537b8fedcd34df1d5d00982f5d6043b8f79b9629e9cdc81cbd5651426cbc473bdf07435d883ea99b46ac72299c4e333039e5968ad85abe17d3df0c83a2fc6f56ac6db5156bbfbdb75b6d7adc9047262d09fbb53af9d961b1cd1f6c4a36322420932bb6369cc0b73bce981c37617eaefb248734d98cc6422f737decf85220d39618cd932576e2b9db582ae319f4cdd227d0c93601ac7e5c003a82cceed4afd9e1233e6dd391ce2be1f36ee476986f8c29e62dbf21a44128e98b7641ab5399cf9a52a33c8ac22765ae6272b8844f087feb78862dac8d8d4cd91", 0xffd}], 0x1, 0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) 22:02:04 executing program 2: getrusage(0x2000000000000001, &(0x7f0000000080)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10221, 0x0) unlink(&(0x7f0000000040)='./file0\x00') close(r0) 22:02:04 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeaffffff, 0x0, 0x3]}}, 0x1c, 0x0, 0xfffffffffffffe62, 0x0, 0x0, 0x20001}, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x1) 22:02:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xe, &(0x7f0000000100)={0x9bf, 0xc00, 0x0, 0x6}, &(0x7f0000000040)=0x10) 22:02:04 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x1) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xb, &(0x7f0000000100)={@in={{0xa, 0xffffffffffffffff, @broadcast}}}, 0x94) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x3f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x7f68cd0, r1}, 0xc) 22:02:04 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) r1 = msgget$private(0x0, 0x48) msgsnd(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="020000000000000018ae9660a12aa2311115ef91a3fdb869a7ff5f75cc1d4e01755d862d1a72281d8ce40e6c3f8891aea0edd3fda5de98"], 0x1, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r2 = msgget$private(0x0, 0xe0) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) dup2(r0, r0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) msgget$private(0x0, 0x200) msgrcv(r1, &(0x7f0000000240)={0x0, ""/184}, 0xc0, 0x3, 0x1800) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) accept(r3, &(0x7f0000000080)=@in, &(0x7f0000000180)=0x10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) socket$inet_icmp(0x2, 0x2, 0x1) sync() msgrcv(r1, &(0x7f0000000300)={0x0, ""/115}, 0x7b, 0x0, 0x800) connect$unix(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000a90a03c0f14a43000000040000b886c32acc86a411b6ce44b3a94a2014af2d10daa84d178cbaf857f80fc3f3d720538092d8567d902ea88984d36fe7ace32c3332e725b8ee667ad990fe7cce43e10a4baebd95d5131e173e"], 0x1) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x6, 0x12, r4, 0x1f470003) 22:02:04 executing program 1: syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf083008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") syz_execute_func(&(0x7f0000000340)="45d8dbc4a17f7e6260c4a1d25a63af660ff19977442ecabc78e37b218d2f410f2f2eca000004e498639ef0119ee46d6cc422a5bca8aada0000f13bf1c549ce0a") syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") setpgid(0x0, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000140)=""/137) 22:02:04 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x9}, 0x161) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x5, @rand_addr="2a99384d79940491e7907cdeae4a1b4a"}}, 0x0}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x4, 0x81}, &(0x7f00000001c0)=0x8) 22:02:05 executing program 3: r0 = semget(0x0, 0x4, 0x400) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000040)=""/21) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/63) __semctl$IPC_SET(0x0, 0x0, 0x1, 0xfffffffffffffffe) 22:02:05 executing program 1: syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf083008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") syz_execute_func(&(0x7f0000000340)="45d8dbc4a17f7e6260c4a1d25a63af660ff19977442ecabc78e37b218d2f410f2f2eca000004e498639ef0119ee46d6cc422a5bca8aada0000f13bf1c549ce0a") syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") setpgid(0x0, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000140)=""/137) 22:02:05 executing program 2: mlock(&(0x7f0000ce2000/0x3000)=nil, 0x3000) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000500)="242911bcc0738556ace39efcd528847ff2e537a1460c1f866c7e5449d949d443d840e0055b16125247ec4fabf9e473381ac755b95a3549733479fb44ace74f0210a393d16e88f9388d3f5f5b24edf0c846b211641a4b597f3ed0060d1adecec3d1373676a363f18be7e1af9d3f023055e7ce85abec67b480d0ac6b36db974418a63f86178a427c271c34a2965f522b23cec5bb088b76bd") execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000440)='\x00']) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f0000000200)={0x10, &(0x7f0000000380)="0dc15faccd409f95150b862281e094224b8d6fe92196431eca2abff3a22685501b9c28e366d8990e70f80894a2924301b949784150036518b7dc3c46d494a6bb83c08d76bb25e890e73f8193be3dfc16c5634ccc1258ada1b80052523be47b4bb3a1f93c05d5ec08690784215e06aa132c281b2e29009934f09a668487", 0x9, 0x20, 0x9}) msync(&(0x7f0000beb000/0xb000)=nil, 0xb000, 0x1) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='\x00', &(0x7f00000000c0)='\x00'], &(0x7f0000000340)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', 0x0, &(0x7f0000000240)='\x00', 0x0]) writev(r0, &(0x7f0000000280), 0xf3) r3 = accept(0xffffffffffffffff, &(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000400)=0x1c) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) __semctl$GETALL(0x0, 0x0, 0x6, &(0x7f0000000480)=""/16) recvfrom$inet6(r0, &(0x7f0000000980)=""/107, 0x6b, 0x40000, &(0x7f0000000080)={0x1c, 0x2, 0x6d, @loopback, 0x8}, 0x1c) writev(r1, &(0x7f0000000100), 0x100000000000005d) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000a00)=0xd6a, 0x4) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) poll(&(0x7f0000000a40)=[{r3, 0x2010}, {r3, 0x40}, {r3, 0x4}, {r2, 0x2000}], 0x4, 0x0) msgget(0x2, 0x244) r4 = open(&(0x7f0000000280)='./file0\x00', 0x800, 0x120) freebsd10_pipe(&(0x7f00000006c0)) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x3ff}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000600)={@in6={{0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x9a1}}, r5, 0x10000, 0x800, 0x0, 0x3, 0x6, 0x3}, 0x98) 22:02:05 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) r1 = dup2(r0, r0) ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000000280)={{"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", "fcdd8af28adf70fa5c9bdab346744d5d109fd94b84af2de0c0955c41f7410140", 0x9, 0x800}, &(0x7f00000001c0)="e902ddf319b233b5ab09d253c783487b18b2ba10f743dc55adfc5eff42669c04f05d2dfa024379768e8c46df234efbcab75b62984a2e69c891c2f98adddf50b12cd54d3b5d92d427a6a71d3f490181ea65bcfbfbe9191e1d8e172fe6b0ee87704d4387796255d3e5882f3ad6c5e7e9116fd6427ba0829b4de754fd7077fa296012b12fddafd05b3048de1c68503109eff64c0782fbd11786b4d8efe5179674f6608067ad60f309456220870118098b48ba14825ceb9fa80a40dcaf5d2c", 0x80, 0x3f, 0x356, 0x2cbe, 0x19c, 0x5d92}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fff}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x81}, &(0x7f0000000180)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5, 0x3000000}, 0x8) 22:02:05 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() sync() r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = semget$private(0x0, 0x40000003, 0x1e2) ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f0000000400)={{"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", "bebbd4bc0c55e467ee6eb95d8129a7b0d4af7dd7ea320effb21dd5da2e151c45", 0x2, 0xee6}, &(0x7f0000000280)="8973daafc0ff67cd06d899b8424cdff430064390be80d80b19ab59ba7bfbd1708b94dd49ca90524e0fa5d89d59a89fdf41d775253238e66a6b9762538023111fd1bfc894a861feb3cd33adf06402f18d0f569b576b6506a801e7710344da1c8e231606", 0x9, 0x20, 0x37, 0x7, 0x5, 0x15f7, 0x1, 0x1}) fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000c80)={{0x6, r3, r4, r5, r6, 0x21, 0x9}, 0x401, 0x1ff}) sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x2, 0x7fff, @mcast1, 0x6}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="0d3c0a61f339142fd7e8a6f5b7f8d4e9eae5484c7267463418c9e2868018ff69704365367afc205e9c8929a34579c20637b8f3a32435973a4a1ffb33380a2be04e19311e07a2c1243d0adb0e0d95497436813b5f6406eebc784fd120b984778a2c6fa5111e8902b9f6f389979f9dda16cef8555f95516c2c43cb48fc5fbe1e28dd34c6130645baaad3c5aeb8cc3cea2a2bfa4917b09427d4c033df9c5dab7147092c17494072bc2e093164", 0xab}, {&(0x7f0000000140)="263b84d5432ef106908f8217c260d3a3c5517ba2932bba96e83e17a00b93d1a7cb4eaa90aea3adb2cf0fb158259eab67c6fd2ae5572601b31a4a1776b7f0d487c0b382b5576d5bfb4e35f5180df8e75b37008076f6fbbdb549a424e46e51f19f427f36ffc7e9d2ee95af098b", 0x6c}], 0x2, &(0x7f0000000200), 0x0, 0x20009}, 0x20000) __semctl$IPC_INFO(r2, 0x7, 0x3, &(0x7f0000000300)=""/217) 22:02:05 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0x4b2, {{0x1c, 0x2, 0xff, @mcast2, 0x3}}}, 0x88) 22:02:05 executing program 2: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) syz_execute_func(0x0) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000500)="6d9ab88f1e080c16fd10b2e729690664bad219131e545da9d3a053f0e15a6d3535e8c48c2234ff2c049002a4a450606cf80615163ca78f5ce64bdaccba5cff68dc70b55a40b0ae427a4b521758b429d617f99ff5e75bbf8fe522fd53b56776792e398282f60066ba9d1d5a7bc8ab0a684386202d33c3fdf335a68211") setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000200)={@empty, @broadcast, 0x3, 0x3, [@multicast1, @rand_addr=0x8000000000000, @empty]}, 0x1c) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653d") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={r3, 0x6}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, 0xc) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[0x0, &(0x7f0000000480)='\x00*\'\x1d\x00\xac\f\xaab\x8a\xcdA8\xff\xff\x83\xc00x0}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0x10000, @mcast2, 0x2}}, r3, 0x8, 0x998, 0x1, 0x6, 0x4, 0x7}, 0x98) setreuid(r0, r1) r4 = geteuid() setresuid(r4, 0x0, 0x0) syz_execute_func(&(0x7f00000000c0)="1c09c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x11, r2, 0x0) r5 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$sock_int(r5, 0xffff, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) 22:02:05 executing program 3: syz_execute_func(&(0x7f0000000000)="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") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x98) 22:02:05 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, r0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r3, 0x0) poll(&(0x7f0000000200)=[{r2}, {r1, 0x4}, {r3}, {r3, 0x11}], 0x4, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000000, 0x8001}, 0x14) 22:02:05 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x100000002, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x8}, 0xb) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000001580)=""/4096, 0x1000}], 0x1) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000040)="8ea3593af67d5b79b2f1391d49052db67276a20639db65b311469c46d5dbc58ceec92fd0c6073dfebfca702f9d8751bc328aa91c91eee7") shutdown(r0, 0x1) 22:02:05 executing program 3: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000180)={0x1, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0}}}}, 0x90) r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @multicast1}, 0x10) 22:02:06 executing program 3: setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=0x1, 0x4) socket(0x17, 0x0, 0x6) 22:02:06 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x40) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg(0xffffffffffffffff, 0xfffffffffffffffe, 0x0) r1 = socket(0x1c, 0x3, 0x8) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000000)=0x6, 0x4) 22:02:06 executing program 2: syz_execute_func(&(0x7f0000000140)="0c11b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4c4e2f9340a67664d0f7efac442693885cdbe0000c4c3dd6d680748c4a24993848dbab74720518fe9509b9b9bfc0000c1ea01eff265dc5f00c3db5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") socket(0x17, 0x10000007, 0x8001) 22:02:06 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x6, 0x4, 0x1}, 0x8) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0xffffffff, 0x10, 0xffffffffffffab7d, 0x1f, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={r2, 0x3c3, 0x5, [0x200, 0x1, 0x200, 0x1, 0x100]}, &(0x7f00000001c0)=0x12) getsockopt$inet_opts(r1, 0x0, 0x1, 0x0, 0x0) 22:02:06 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) ioctl$DIOCGETLIMIT(r1, 0x4004667a, &(0x7f00000005c0)) ioctl$DIOCRGETTSTATS(r1, 0xc4504440, &(0x7f0000000100)={{"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", "cc6934042b3da4ccf8c499e92df5cd399ea6199c637e040d46dff025a7660f76", 0x7fff, 0xfff}, &(0x7f0000000040)="95422a6143392a141d94859111ef5c995ef215f906b8d4d5e04a3ebf72b0a69ac7cbebea531dc87906db5370ddb73b7f3698c16bd9de6a5c8ebf43ee18f1f43bc2c1d3ebdee7571383cb2d9a9b0c87a91343da3686c353e997212d397b3c4911e7f11d2856e2fff346e742eccdf3f6daf87476bf476b0693f3951b70e777413f6c6203a4e0282c11dc34a5b51a3be3b62a9eb39e39d407c49f34c82596af4c7091b1e7153a3b208332946bb8de37f078ecf7", 0x0, 0x40, 0x20, 0x3f, 0x1, 0x6, 0x8, 0x3}) 22:02:06 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c04000000000000fe80001e00000000018000000000000001"], 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x3, [0x1, 0x6, 0x7fffffff]}, &(0x7f00000000c0)=0xa) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) 22:02:06 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r1, 0x8d0a, 0xe2c, 0x10000, 0x1, 0x100}, 0x14) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) readv(r2, &(0x7f0000000700)=[{&(0x7f0000000240)=""/110, 0x6e}, {&(0x7f00000002c0)=""/218, 0xda}, {&(0x7f00000003c0)=""/97, 0x61}, {&(0x7f0000000440)=""/57, 0x39}, {&(0x7f0000000480)=""/156, 0x9c}, {&(0x7f0000000540)=""/56, 0x38}, {&(0x7f0000000580)=""/8, 0x8}, {&(0x7f00000005c0)=""/125, 0x7d}, {&(0x7f0000000640)=""/157, 0x9d}], 0x9) setsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f0000000100), 0x4) 22:02:06 executing program 0: syz_execute_func(&(0x7f0000000240)="9826473e431c120f05f30f59bfd9130400c4a37bf0c53e41fde9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d000000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b08000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194b77662") freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000180)={0x4, {{0x1c, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x80000001}}}, 0x88) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x3, 0x2, [0x6954, 0x3]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x3e7, 0x8, 0x0, 0x3, 0xc07, 0x3, 0x9, 0x4, r2}, 0x20) 22:02:06 executing program 3: r0 = dup(0xffffffffffffffff) r1 = accept4(r0, &(0x7f00000002c0), &(0x7f0000000080)=0x2, 0x10000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x3, @multicast2}}, 0x0, 0x6, 0x6}, &(0x7f0000000180)=0x94) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x2, 0xc4, "e7b5884b73d7506f475966115f515ef066399e3754ec318a3b3b6a2bb41e39273b005665ed7fad37c1e972410927b96912b058b1ff5aaa72e6c3c55444775ab7b768ea6fd0b790d8ed06fae7eaa26a526f9bfdc0054345b08bcd923b7cadaa59dc2d6098b087af6a27f7c4c98bb192182f8fc205ce6736af3303d6cdce138703f96e27b84c1d115a1a9648e89710abfc8e060546835c3923d9e9f5608512c33e7ad6edf3e63611f2e69c6f5f6694aa6098ef2186916daf2134be5dfe63d3432bea683877"}, 0xcc) r3 = socket(0x2, 0x10000005, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xf, 0x33}, 0x8) 22:02:06 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c04000000000000fe80001e00000000018000000000000001"], 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x3, [0x1, 0x6, 0x7fffffff]}, &(0x7f00000000c0)=0xa) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) 22:02:06 executing program 2: syz_execute_func(&(0x7f0000000000)="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") mkdir(&(0x7f0000000140)='./file0\x00', 0xc0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) 22:02:06 executing program 0: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1020}, 0x10) __getcwd(&(0x7f0000000180)=""/176, 0xb0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4(0xffffffffffffffff, &(0x7f0000000bc0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000c00)=0x10, 0x30000000) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1d, &(0x7f0000000000), 0x2) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, 0x0, &(0x7f0000000480)) ioctl$DIOCADDALTQV0(r1, 0xc100442d, &(0x7f0000000040)="e54c336938e71df1540afd68ba278f3346087c7a7db24c65df8483067aaca30895712e") getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b000400081fad7f02000800"], 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000380), &(0x7f00000000c0)=0x8) mlockall(0x1) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2e7eb6b9ab2704cdfb4d838093f70520fa5f7394c7788d1578495821c294c1f9ff832c67b73b913facfcaf802cee3d4b470cd8fff69674f01e000000000000000000000000000001"], 0x1) sync() munlockall() r3 = semget$private(0x0, 0x7, 0x100) __semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000d40)=""/231) 22:02:06 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) readlinkat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/21, 0x15) syz_execute_func(&(0x7f0000000000)="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") 22:02:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000040)="10", 0x1) preadv(r0, &(0x7f0000000000), 0x0, 0x5c) close(r0) 22:02:06 executing program 1: syz_execute_func(&(0x7f00000001c0)="0c08b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b263e6746a5e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c4c23bdcc4bbbb5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x59) 22:02:06 executing program 1: freebsd11_mknod(&(0x7f0000000b40)='./file1\x00', 0xe044, 0x0) r0 = semget$private(0x0, 0x3, 0x14) __semctl$SEM_STAT(r0, 0x1, 0xa, &(0x7f0000000b80)=""/4096) rmdir(&(0x7f00000000c0)='./file1/file0\x00') 22:02:06 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) listen(r0, 0x2) r1 = socket$unix(0x1, 0x100000000000007, 0x0) sendmsg$unix(r1, &(0x7f0000000080)={0x0, 0x26a, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000ffff000003884b006b7d18a4"], 0x10}, 0x184) 22:02:06 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000140)={'accf_dns\x00', "51fb41b6db26284fef8b05accdadb53658f0e6d377a2acafe15f7b9b3376c08e35d6dc45c95fbc43b85290acc8a74a101f91ee4643b3af6aa78e5dfdabbb5abd504fbbc03a73f54e32d3600cd7e9f5b71496d8cf8405c1bceaf4d72e80cf7509829bd25d87ec203bc1a5d096e44b247996d54113a7ef4b802fe7daba5e92d94c18f13c9d9a427727e7d6139f13809c302913b02b378c202140c6da3018ea78053fabf7222311ea64426b36bb6dce401a48d8ebbd7b940a098048f6c7a43038a88b6d260eb53efd7d6bf2bf52f2120a42fa16083cd88c619cae56821e7d75acc04ee1d97df2a44352ee9d7efe3c06f6cd"}, 0x100) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x3, 0x3}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0xfff, 0x1, [0x7]}, &(0x7f0000000240)=0xa) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={r1, 0x61f9, 0x20, 0x10001, 0x7, 0xffffffff, 0x100000001, 0x5, {@in={{0x2, 0x2, @rand_addr=0x5}}, r2, 0x2, 0x8, 0x1, 0x100000, 0x8}}, &(0x7f0000000340)=0xb8) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000380)={'accf_dns\x00', "07ff9c92867237dd7b27d5a3dcd2c13aa3662580ae3800a8408aaff4d43191d269f544b2729ae95acb87e579d568b831da5ef7a4985acdb06e8079a9d481c59a54744e4305b5ae707030d3ea4cf2a130c95dc6540e2c439541a68867cb80667fe4cd5076a320c7dcf796618ff64090031c2b4ce0c9145058500142c0d6a7ee438bbf98d78c987cd811bc3f755e69673b9fc93fcb493d385c97f63c4b936e7bf130424b14259a17e701455c95e6e89720523175e38270a9188f13d6976fb652661c4eb5da5f64b30824f8c2f74d1abef2464dc8fb227d148052ac180af9390ea90483ed903327415e20bfbc200c08851f"}, 0x100) shutdown(r0, 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendto$inet(r0, 0x0, 0x2d4, 0x0, 0x0, 0x0) interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type 22:02:07 executing program 2: syz_execute_func(&(0x7f0000000100)="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") syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e982e2d2d12c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01a7f2f20b4f4f000c0064f2400f107a04d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091") socket$inet_udplite(0x2, 0x2, 0x88) 22:02:07 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f0000000140)="1a8adb1009bea1b14d489464a262f1f1b47650b7b5be236a2afa7ad39ee3b2a102c69ce36a9ffe3decd15f7035edfd01dd83dc882cafd84b190f075d10539d9c933dc10e477003fc76bb7c2612d299e76b3fce98e2c05339226b8dc699b22220c9de3f32b90404a12f0267") ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000000040)="173dda5aecd436ea26d8e6d27bd9af065a27908bd8c926e64823b532a1878e1bf8f4b6e140e9acf5f7725e0f01ab1a86897d8b1c81f79fab17b57cbda755372d3a5df9ca021f47eeec30254940b8ccea13ea499057aca5faf0a017ada5aa857a7de14e02f1a96ebabd287c9b07de0102af0ee101a2dbade8fe385d3bc00f2b09085cd64303ed253abc936c787c43752e5dd3988494072c87e29204363d02999fe32a3666daff7c36da02e8fb9d868085332b595451fd267983af9bdeb4635e43e0a0124f607415ed6b7db05596acbc4833251b6c612d06f3fe16616fc2c48c7cae") syz_execute_func(0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x2, 0x1}, &(0x7f0000000240)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r1, 0x4, 0x101, 0x82, 0x80000000, 0x5, 0xfffffffffffffffe}, &(0x7f0000000340)=0xa0) munmap(&(0x7f0000ed8000/0x2000)=nil, 0x2000) syz_execute_func(&(0x7f0000000980)="f00fbb9f000000009165f7056969ef69dc00d98a20d0d8c44139fd5bf9c441956840f713dc0fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc700000005c660f3833d0") setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000380)={r1, 0x2}, 0x8) syz_execute_func(&(0x7f00000001c0)="45d8dbc4a17f5e6260c4614359e47445df7a008fa978e3214a4dc4024d933455b3000000f0019ee46d0000c4a2d93bf1c40bc549ce0a") 22:02:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x4, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000011c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000000080)=[@authinfo={0x10}], 0x10}, 0x0) 22:02:07 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e0300696c653000"], 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x30, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) 22:02:07 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_execute_func(&(0x7f00000002c0)="0460b5b598cd801b69e4f56962f5696200d954938b8b47d9eef2680c0000008fe9589b26c7e4c753fbc4e101fc6d6dc4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851838fe9509b9b9bfc0000c1ea01aff265dc5f00c4c23bdcc4bbbb5b45363ef80f9926670faee42c240ffe349b47000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 22:02:07 executing program 3: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, 0x0, 0x0) mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f0000000240)='./file0\x00') mlockall(0x1) sync() syz_execute_func(&(0x7f0000000100)="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") syz_execute_func(&(0x7f0000000200)="660f383a77ea47d00c7532233333450f381efff0fe08460f01d4c442350c1fc4a2c13be2f344dbe2c4426998c3c4c28d294104") syz_execute_func(&(0x7f0000000000)="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") 22:02:07 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000005c0)=@abs={0x0, 0x0, 0x2}, 0x8, 0x0}, 0x0) execve(0x0, &(0x7f0000000580), &(0x7f00000005c0)) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x2c) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x8) openat(r1, &(0x7f0000000100)='./file0\x00', 0x20000, 0x18) 22:02:07 executing program 2: r0 = socket(0x1b, 0x3, 0x0) getpeername(r0, 0x0, &(0x7f0000000100)) r1 = socket(0x2, 0x1, 0x0) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000001a00)=ANY=[@ANYBLOB="0002050000006cd4243be84a76d6c96a9d40f69e1ef34e18c57bdf31666f247391d0b33aa3cb48116c1c9723df62a3c606b9efc395a02668d3a30bc0c9458fb1943a0aa33f9c54301d0e536f48fbe893de14fa0dfc0e9cd7456b71a78183be5566a49e5979347ca4db919e0000000000"], 0x1) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x76, "cf96ef474e577773af7f2925cd72f3aae4b00270bde099dfb3db298366ea6a5cb10e7d0d4c28c534dc372e7e2e9312e1aef387ba62d68833a39ac6e314add1c87b286b17d10b12399b29d5bd57ba2181a88d0abb45fc4106ab383a06910d71be2579280366dd9e7020fdf8bced6425a6e78d81848ade"}, 0x0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000180)={r2, 0x9, 0x9}, 0x8) accept4$inet6(r1, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001a80)=0x1c, 0x20000000) 22:02:07 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x80000001}, &(0x7f0000000140)=0x8) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) utimensat(r2, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x0, 0x8}, {0xf0, 0x5}}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x10000000005, 0x0, 0x0, 0x6729, 0x6, 0x1, 0x5, r1}, 0x1f7) r3 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x80, 0x34) connect$unix(r3, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, 0x8) 22:02:07 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x2}, 0xfffffffffffffed8) syz_emit_ethernet(0x1, &(0x7f0000000340)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES16, @ANYRESDEC, @ANYRESHEX, @ANYRESHEX, @ANYRESOCT, @ANYRES64, @ANYRESHEX], @ANYRES16=0x0]]) dup(r0) 22:02:07 executing program 2: syz_execute_func(&(0x7f0000000000)="9826472c4b0f05f30f59bfd9000000c4a37bf0c53e41e2e9c4810de30367660f6b32db660fc4621bf5f28c3e0fb8c4014e4eed1e0fa0ab34d1c4e10bf8c4f847f65203f4c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826e410fb022a80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb696169e3c0f526264788fe58c4a1dd7dbbbfdd5cc600d0f2f2a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e2303000000ff0200000000000000000000000000010600"/128, @ANYRES32=r2, @ANYBLOB="0600f7ff0800000000020000ef0b000008000000"], &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000140)={0x401}, 0x0) 22:02:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @loopback}, 0xc) socketpair(0x10, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x80, 0x1, [0x0]}, &(0x7f0000000140)=0xa) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={r3, 0x5, 0x8, [0x5, 0x7c85b89a, 0x3f, 0x7ff, 0x4, 0xffffffffffff4fda, 0x9, 0x9]}, &(0x7f00000001c0)=0x18) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000200)={r3, 0x1}, 0x8) 22:02:07 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x8, &(0x7f0000000340)="b7011585", 0x4) syz_emit_ethernet(0x22, &(0x7f0000000100)={@random="b100485caa2a", @random="43333e128ef5", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote, @multicast2, @remote, @local}}}}) munmap(&(0x7f000072f000/0x3000)=nil, 0x3000) 22:02:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x29, &(0x7f0000000100), &(0x7f0000000040)=0x37e) syz_execute_func(&(0x7f00000001c0)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795beef9f9680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b3045e269a851002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad67360f0fa993f18c00000000c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000000)={@empty, @rand_addr=0x7f, @remote={0xac, 0x14, 0x0}}, 0xc) r2 = msgget(0x1, 0x0) msgsnd(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000004b6a8bc676549ab0fd0fab9510715de1f62eed4d176abe6e34b16ec54c983a531f70475052ee45d95d59613fe1c178c6873b28b0023028b57e4d9b5ff706732948f733b6c501d45d9f9aacee804526006f4e609e593feeb04b09211364b24801ed0a0ce2c118a0fe16c3c58971439ae3e62e77c5af244fc7fc56c03334d1f093596fb78f1f50ff91a79c97b1c62f40b69154a42d2819f4376eee752a48f5de657fe9fb3e78206aa5c25e1cfb09df"], 0xb6, 0x800) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = socket$inet6(0x1c, 0x20000000, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000140)=0x97a, 0x4) 22:02:08 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='/', r0, &(0x7f0000d06ff8)='./file0\x00') faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1000) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000080)=[@in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x7f, 0x820, 0x2, 0x4, r1}, 0xfffffffffffffe0a) 22:02:08 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="020030000004004b34ac14ef26"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) 22:02:08 executing program 1: syz_execute_func(&(0x7f0000000000)="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") r0 = getpgrp(0xffffffffffffffff) getpgrp(r0) 22:02:08 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000000c0)=0x1c) accept4$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000240)=0x1c, 0x30000000) syz_execute_func(&(0x7f0000000140)="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") accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000280)=0x1f1) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) 22:02:08 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet6(0x1c, 0x5, 0xfff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r1}, &(0x7f0000000300)=0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) 22:02:08 executing program 3: open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x5) r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = accept4$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x2, @multicast1}}, 0x0}, &(0x7f00000001c0)=0x8c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x7fff, @mcast1, 0x3}}, r2}, 0x84) 22:02:08 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x1, 0x4) madvise(&(0x7f0000aa2000/0x2000)=nil, 0x2000, 0x5) 22:02:08 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='/', r0, &(0x7f0000000100)='./file0\x00') fchmodat(r0, &(0x7f00000001c0)='./file0/../file0\x00', 0x0) pipe2(&(0x7f0000000080), 0x100000) 22:02:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x8800, 0x10000080) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000100)={0x4, 0x3a87}) syz_execute_func(&(0x7f00000004c0)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = fcntl$dupfd(r0, 0x0, r2) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000200)=[r4]) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8007, &(0x7f0000000000), 0xfe6a) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x400, &(0x7f0000000240), &(0x7f00000003c0)=0x4) 22:02:08 executing program 2: setgid(0xffffffffffffffff) r0 = getgid() setresgid(r0, r0, 0x0) 22:02:08 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x1000, 0x4) r1 = socket(0x2, 0x20000001, 0x40000000000084) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000140)=0x1, 0x4) 22:02:08 executing program 1: mlock(&(0x7f0000d5c000/0x4000)=nil, 0x4000) r0 = getpgid(0xffffffffffffffff) shmget(0x3, 0x4000, 0x20, &(0x7f0000d5d000/0x4000)=nil) getpgrp(r0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x20004000007) msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) mlock(&(0x7f0000d5e000/0x2000)=nil, 0x2000) shmget(0x3, 0x1000, 0x92, &(0x7f0000d5d000/0x1000)=nil) 22:02:08 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) open$dir(&(0x7f0000000180)='./file0/file0\x00', 0x0, 0x82) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000440)='./file0/file0\x00', r0, &(0x7f00000004c0)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000280)='./file1\x00', 0x20) fsync(r0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) socketpair(0x17, 0x7, 0x400, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000300), &(0x7f00000003c0)=0x4) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') renameat(r0, &(0x7f0000000040)='./file1\x00', r0, &(0x7f00000002c0)='./file0\x00') rename(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file1\x00') 22:02:08 executing program 2: r0 = semget(0x0, 0x0, 0x0) __semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000000040)=""/156) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000100)={0x7, {{0x1c, 0x1, 0xfffffffffffffff7, @loopback, 0x3}}}, 0x88) semop(r0, &(0x7f0000000000)=[{0x0, 0xffffffff, 0x1800}], 0x1) 22:02:08 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = getpid() r2 = geteuid() freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0xffffffffffffffff) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0xffffffffffffffff) freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000004c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r10 = fcntl$getown(0xffffffffffffffff, 0x5) freebsd11_stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000005c0)=[0x0]) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000640)={0x0, 0x6, 0x8}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000006c0)={r13, 0xffffffffffff8000}, 0x8) pipe2(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r15 = socket$inet(0x2, 0x2, 0x800) sendmsg$unix(r0, &(0x7f0000000700)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000001c0)=[{&(0x7f0000000100)="87ab28474a5e164e7bab2def2d545560ac", 0x11}, {&(0x7f0000000140)="3f6f2fb94dfb64e74fdf53689a1534be993b672fff45fef953ad211e4dc26e7dcf5140b02045ee7110c85ea7a99843d938234aee794e6aea316b4d6924139677f0d6145e3496d9635579c3dd0426e1597a06bea073e2ab9d22641994d3fad1c3", 0x60}], 0x2, &(0x7f00000008c0)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="000000002000000000000000ffff000002000000b32e40abd383b30b3a9644ae0ee27b0a1c66e46e6b6d13f407e0b903607912476f08344e9d1312a189cae4007352937a2c220822f31b96e8d0e217c8812478bfea357af2a201e91e4fd9ef17bc51e73694acd11b6b6023b3974e67ab134c2d64fe9e0d020c4f59f91cb9589b9330071dd6e7b633a77021cd0336fd322ff779363d972e379af4cf813f7b000df1795413", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="02e40000dc00000000000000ffff0000010000829829abec74003c47346b2734e656e77fee000000000000", @ANYRES32=r14, @ANYRES32=r15], 0x98, 0x20000}, 0x20008) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r16 = socket$inet(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCSETLIMIT(r17, 0xc0084428, &(0x7f0000000080)={0x8, 0x7}) setsockopt$inet_opts(r16, 0x0, 0x100000000000000b, &(0x7f0000000040)='\x00', 0x1) 22:02:08 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x7b8f, 0x4) sendto$unix(r0, &(0x7f0000000040)="b3cf3364990ef7b520c99992811f66a66bb1fa77e84522268ba608b4fa4662fdf67a09ae9017dd0026ad3bed8fbc863cfe58130fb9e1269b70095f7217bad2d125d87c4f43c8e17df1faf0057a2c39fe7c43be6b00a5b167772730993bee745b1c1e849d3310341c38d105a078ece5d25db0aa3d89fc2338923547ff0279a8267d36378fa900b665ae45c14c308ce0a67b89458bb73c9adceb6b27ab8ce671c65c358834975e1bed5cf2a3d5c1aab35a08a7dc26f9ef2bf6dccefad088aead55a893aa9bdfc35523527d30d5ecdacdec47c5589bccd5e9aa587fb297118c44e22fc128b3a8fdad1105f974d29a", 0xed, 0x20100, &(0x7f0000000140)=@file={0x0, './file0/file0\x00'}, 0x10) geteuid() sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@file={0x20200, './file0/file0\x00'}, 0x10) lock order reversal: 1st 0xfffff800121779c8 ufs (ufs) @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3440 2nd 0xfffffe0000b21280 bufwait (bufwait) @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vnops.c:283 3rd 0xfffff80012d899c8 ufs (ufs) @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:2598 stack backtrace: #0 0xffffffff8110ee9e at witness_debugger+0x8e 22:02:08 executing program 2: 22:02:08 executing program 0: syz_emit_ethernet(0xe0, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60b4090000303a00fe024300600000000000ffffe0000002ff020000000000000000000000000001890090780007040060b680fa0000000a67eba365abc862df030000000000000000001803ffffffffffff000000e5000000000000ffffac1400bb0000"]) #1 0xffffffff8110ead2 at witness_checkorder+0xf72 #2 0xffffffff8102e385 at lockmgr_xlock_hard+0xb5 #3 0xffffffff8102ee88 at __lockmgr_args+0x488 #4 0xffffffff8150efba at ffs_lock+0xea #5 0xffffffff8195f205 at VOP_LOCK1_APV+0xc5 #6 0xffffffff811c2bbf at _vn_lock+0xaf #7 0xffffffff811a9b41 at vget+0xb1 22:02:08 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x10008}, 0x10) 22:02:08 executing program 0: syz_execute_func(&(0x7f0000000240)="969898472c43140e0f05f30f59bfd900cf002e2cc941e2e9355767660f6b32f9660f72d50f0f01c4034ed5751e0fa0e509ab34d1c4e10bf8c4ccc4e1e4c27201bc0fbb5a003d0000f581c66db712c483397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c442d381edf90000429cc0f5264780ec0058c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") r0 = open(&(0x7f0000000040)='.\x00', 0xfffffffffffffffe, 0x0) shutdown(r0, 0x1) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x0) #8 0xffffffff81195428 at vfs_hash_get+0x148 #9 0xffffffff81508441 at ffs_vgetf+0x51 #10 0xffffffff814f86e4 at softdep_sync_buf+0x444 #11 0xffffffff81510564 at ffs_syncvnode+0x394 #12 0xffffffff8150ed28 at ffs_fsync+0x28 #13 0xffffffff8195dce5 at VOP_FSYNC_APV+0xc5 #14 0xffffffff811bd481 at kern_fsync+0x261 #15 0xffffffff8170d7e6 at amd64_syscall+0x436 #16 0xffffffff816d55ad at fast_syscall_common+0x101 22:02:08 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x20) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") freebsd11_lstat(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0xc, &(0x7f0000000300)=[r1, r1, r1]) r2 = getegid() lchown(&(0x7f0000000340)='./file0\x00', 0x0, r2) r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000380)) mkdirat(r3, &(0x7f0000000080)='./file1\x00', 0x0) unlinkat(r3, &(0x7f00000000c0)='./file1\x00', 0x800) socket$inet6_icmp(0x1c, 0x2, 0x3a) 22:02:08 executing program 2: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x801, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf11064100c4a37bf0c55c41e2e9660ff8aa020040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f460cc421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") ioctl$DIOCRADDTABLES(r0, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r3}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r4 = dup2(0xffffffffffffffff, r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, 0x0, 0x0) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', 0x0, &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) 22:02:08 executing program 0: syz_emit_ethernet(0x74, &(0x7f0000000140)={@local, @broadcast, [{[{0x88a8, 0x2, 0x9, 0x3}], {0x8100, 0x7fffffff, 0x4000000000000, 0x1}}], {@generic={0x803f, "4a708115f446d72709b9d18414f8691042032d848a36810b6e7d8ce373f340b81870956c7fe0ede0442a49dfb0763929746664c7be19a5cfc4794fb1051b2fcf422463f3cda82499eec590c1f179ac647647f64ecb95a26abb4627b7470b"}}}) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2, 0x8}, &(0x7f00000001c0)=0x8) syz_execute_func(&(0x7f0000000000)="66410fede6f01114ce64a33a298220000000000fec98fdffff1f450f0f36a78f4850ce61062bc4c16974980b000000c4c2619c8985000000f241afc4637904850d00000092") 22:02:08 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) bind(r1, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) 22:02:08 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000000100)=""/9, 0x9, 0x400c2, &(0x7f0000000140)=@in={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="415f19bc4717a89cdaaff535e1821d911a32fdf17919c3f74e674e2ac3cbcec95b085cdd1c25953d46c35ac20239002352615f22c7b5923d787a65078d6bee3495d3eca8a3feada09386685766e59c4917c3f2aaa5037b6d1e1545cfa7e5e26711bb31cd9112fb76a5e2ab78714d808713ad7feb74e79e9ea1dc51071db16f8d98ba052e70a22f25afd7b444bfffdbc3e8e54033d9877c1b58b34a06973cfe70e553c41a2273a3a41177a7ed86f1001433954a912610305d759e0238204ff22c32362e2e8418950b752495e862ae00634bdb041410f4afae50e358e4de9c2872f3", 0xe1) setsockopt$inet_opts(r0, 0x0, 0x44, &(0x7f0000000580), 0x1f) 22:02:08 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000780)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000800)=ANY=[@ANYBLOB="0600000662a900060000003c07ca07fc3a70ac51631afb00"/33], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r1) setrlimit(0x6, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback}}, r2, 0x4, 0x5, 0x101, 0x4, 0xfffffffffffffff9, 0x8}, 0xa0) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000840)="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") ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x100000000, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000007c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, 0x0, 0x0) r3 = getpgid(0x0) getgroups(0x4, &(0x7f0000000b80)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000000c00)={&(0x7f0000000c40)=ANY=[@ANYBLOB="11757b00653000"], 0x1, 0x0, 0x0, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r3, 0x0, r4}], 0x20}, 0x1) 22:02:08 executing program 3: r0 = socket$inet(0x2, 0x3, 0x8000) r1 = semget$private(0x0, 0x7, 0x110) __semctl$GETVAL(r1, 0x5, 0x5, &(0x7f00000008c0)=""/235) r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x42) ioctl$DIOCRINADEFINE(r2, 0xc450444d, &(0x7f0000000c00)={{"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", "8e6ce06f887daa3ad5d792a6bc5ee4a9d703368baa3b61d1b457eb30ccb9f8e7", 0x2, 0x1fffc00000000}, &(0x7f00000006c0)="dc35590b353330da47695128d8d9cd71a8f7f27c6af702a75f7f4bead70c69a652c3fa62705045df708b3abff19fe02f57132ccd60c8da8abbe350f64a688862ff5feca765cf60f199a78d8708cae5", 0x0, 0x1, 0x3, 0x100000001, 0x8000, 0xa14, 0x1, 0x2}) ioctl$DIOCRSETADDRS(r2, 0xc4504445, &(0x7f00000018c0)={{"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", "43a755de02cb7cceace7cdcd86972b9d23ed8e7b5f8e0f5296de49ae323c2fe3", 0x6, 0x100000001}, 0x0, 0x96, 0x437871aa, 0x10000, 0x6, 0x4, 0xfffffffffffffff8}) ioctl$DIOCRADDADDRS(r2, 0xc4504443, &(0x7f0000000240)={{"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", "3b23aae4713df83c340710b3c1faf578c8d52e6852cfc996660bee9610d388e6", 0x4, 0x3}, 0x0, 0x6, 0x3, 0x7, 0x203, 0x4, 0xeb2b, 0x7fff, 0x4}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f00000000c0)=0x2, 0x4) msync(&(0x7f00006ff000/0x1000)=nil, 0x1000, 0x3) syz_execute_func(&(0x7f0000000180)="0c0a98cd801b69e4f56962f5696200d9d9d0f2680c0000008fe4d1589b26b326b3edfec426427d82822a00c4da4a9376763e4808eebce00000802000c4c3dd6d68074851519fc4417b2d5000fc0000c1ea01c4a2ddba6cc880f265dc5f008a6e6e66450f383e3a45363ef80f9966030faee42c240f5e5bf44700003e65364f9926660fdd4b00646736676670664336660fd2938c0000000f01aec3c366450f17720d14111d54111d00") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) writev(r2, &(0x7f0000000b80)=[{&(0x7f00000007c0)="0b5d24d3b48ef6a600b88bc47e22cf0d03105d3fa9ed80244ee19a74ca2618264814360ef3b7", 0x26}, {&(0x7f0000000800)="ed1f9fb89dce94b47862c30fd500a1db962d612fc54d1a280fd7c175da6c2a38e2e84174d23a8fcc47b5bd2726ce8de04c11819144e67a5d0d8465d7d1b341b8f595eee1954599e192cffcc202b9eaac09a355a00f08cec4a5e879cd55664b17b5eada23cbd9f80d", 0x68}, {&(0x7f00000009c0)="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", 0xfa}, {&(0x7f0000000880)="a0a9fc89c105149cfa0dcfb8c0f34bec208747c06306a299d9", 0x19}, {&(0x7f0000000ac0)="1db4373f92ef040c6f1b081c268c57d18dd4ed23c6a767bfb1e0bef41989c8b449a663656271530ac458f9ed67cdc685aca5db647b6898ff58523cc485", 0x3d}, {&(0x7f0000000b00)="bb1279c48615c0b9a08eb2c3ec343d739cdc44b14014a65eab8b147a491fafaadfd3fb0a5826d20a98ee83a5f5408485d5d7ed7e50daa57615368e7f7243212c39f8238cc037fa345f28f67d27f55d27c86f8699665ee4dd1d9a712fceea72accb176d", 0x63}], 0x6) r3 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000006c0)=ANY=[], &(0x7f0000000140)) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000780)={0x0, 0x7, 0x100000000000}, 0x8) r4 = getpid() fcntl$lock(r3, 0xc, &(0x7f0000000080)={0x1, 0x2, 0x7, 0xd67, r4}) open(&(0x7f0000000100)='./file0\x00', 0x100808, 0x8) setsockopt$inet_opts(r3, 0x0, 0x2000000000009, &(0x7f0000000040)="eaff125c", 0x4) 22:02:08 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x69) getsockname(r1, &(0x7f0000000500)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) r2 = getpid() r3 = getpgid(r2) writev(r1, &(0x7f0000000100), 0x100000000000005c) execve(0x0, 0x0, 0x0) syz_execute_func(0x0) getpgrp(r3) 22:02:09 executing program 1: mmap(&(0x7f0000912000/0x2000)=nil, 0x2000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10) setitimer(0x2, &(0x7f0000000180)={{0x200, 0x2}, {0x10001, 0x1f}}, &(0x7f00000001c0)) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000100)={@local, @rand_addr, @multicast1}, &(0x7f0000000140)=0xc) setitimer(0x1, &(0x7f0000000200)={{0x4, 0x1}, {0x0, 0x4}}, 0x0) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") 22:02:09 executing program 3: r0 = open$dir(&(0x7f0000000240)='./file0/file0\x00', 0x442, 0x20) symlinkat(&(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f00000001c0)='./file0/file0\x00') syz_execute_func(&(0x7f0000000000)="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") mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(0x0, 0x0) unlinkat(0xffffffffffffffff, 0x0, 0x0) 22:02:09 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x45, 0x4) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x2, 0x2}, 0x10, &(0x7f0000001340)=[{&(0x7f0000000200)="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", 0xfeec}], 0x1, 0x0}, 0x0) 22:02:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r1, 0x3, 0x9, 0x400}, 0x94) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_int(r2, 0xffff, 0x1012, &(0x7f0000000040), &(0x7f0000000080)=0x4) 22:02:09 executing program 3: r0 = open$dir(&(0x7f0000000240)='./file0/file0\x00', 0x442, 0x20) symlinkat(&(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f00000001c0)='./file0/file0\x00') syz_execute_func(&(0x7f0000000000)="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") mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(0x0, 0x0) unlinkat(0xffffffffffffffff, 0x0, 0x0) 22:02:09 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}, 0x19}, 0x1c) 22:02:09 executing program 2: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x4, 0x110) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000880)='/dev/pf\x00', 0x448, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x7, 0x0, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r3 = dup2(r1, 0xffffffffffffffff) ioctl$DIOCCHANGEALTQV0(r3, 0xc1004431, &(0x7f0000000280)="5cd4c9a7df1ed74060c8efe5689f934b9f3d1d237c0a2fef02c46c638bbab64c78") r4 = openat(r3, &(0x7f00000007c0)='./file0\x00', 0x10400, 0x42) accept(r4, &(0x7f0000000800)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000840)=0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f00000000c0)={0x5, [0xfffffffffffffff8, 0x3, 0x0, 0x3, 0x401]}, 0xe) unlinkat(r4, &(0x7f00000002c0)='./file0/file0\x00', 0x800) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32") execve(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) 22:02:09 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0xffffffffffffffff) ftruncate(r0, 0x7e2780e3) openat$ptmx(0xffffffffffffff9c, 0x0, 0x800, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, 0xffffffffffffffff, 0x0) syz_execute_func(0x0) getsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000280)=""/231, &(0x7f0000000000)=0xe7) syz_execute_func(&(0x7f00000001c0)="982cef0f050520d0f80791b0064141e2e99650855b66c4237909a200800000e6c4a1fd5ab60000000066f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000cadcdc1d440f2b550142c4c4227931c420b15ffbb15ffb110f0f3804830a000000") 22:02:09 executing program 3: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f00000011c0), &(0x7f0000001380)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x8001, 0x3, 0x100000000, 0xc49}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x3, @loopback}}, 0x0, 0x2, 0x6, 0x5c3, 0x200, 0xbd}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000180)=0x8) 22:02:09 executing program 3: setgid(0xffffffffffffffff) r0 = getgid() setgid(r0) r1 = getgid() setresgid(r0, 0x0, 0x0) setregid(r1, r1) 22:02:09 executing program 3: setgid(0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe088, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x10611, 0xffffffffffffffff) 22:02:09 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x811, r0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x10000, @mcast1, 0x4}}, r1, 0x1402, 0xfffffffffffffffc, 0x1, 0x2, 0x2}, &(0x7f0000000280)=0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x7, @loopback, 0x7}}, r1, 0xfffffffffffffffa, 0x9, 0x6, 0x2, 0x7f}, &(0x7f0000000180)=0x98) 22:02:09 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1007, 0xfffffffffffffffe, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) r3 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x8080, 0x42) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x5161181a, @rand_addr="01b694efc192fe6661872d3940601f40", 0x10000}}, r2, 0x0, 0x10001, 0x8000}, 0x8c) 22:02:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket(0x10, 0x10000001, 0x6b1) setsockopt$inet_int(r0, 0x0, 0x47, 0xffffffffffffffff, 0x178) 22:02:09 executing program 3: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001121b7ab34d1c4e10bf8c470c4c461cd583d000fff81c66db712c483397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0xffffffffffffffff, 0x0, @loopback}, {0x1c, 0xffffffffffffffff, 0x0, @remote}}, 0x5c) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x8) utimensat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x4, 0x1}, {0x401, 0x81}}, 0x0) socketpair(0x12, 0x5, 0x4, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000001c0)={0x9, 0xc3f, 0x310, 0x3, 0xfff, 0x0, 0x9, 0x4, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000240)={r2, 0xffffffff, 0x800}, 0x8) 22:02:09 executing program 0: setrlimit(0x7, &(0x7f0000000100)={0x0, 0x800000b35d}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setstatus(r0, 0x4, 0x8000000000000b) open$dir(&(0x7f00000005c0)='./file0\x00', 0x100000, 0x39) ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f0000000140)={{"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", "5adf2b725dd7c8f1f235b7f384a6b6f007ef36d1349ae98bf5679589194cbcee", 0xffffffffffffffff, 0x6}, &(0x7f0000000000)="6adbe9ab9b4e361ceb01e1b8fe80ad696f273dc1224ea598d7b9ebccbef69c638ba272f914ab71521fe0506312b62e5dba2baf2e45486f332efce5927fa9c2b930f1961dd8e9622a2d65255860d4451213553fd4317fcb07b0f4280ba7b248e3bb13e8e0620442a23cb2898a26f5d9421782d2855e32340aaa26ba98e620203d74db94560799b9816624036a9dbe352dddbee49d63fa71a5fbd3a7064894bad1aa62aac0324ef01bdc4c119fee07fd6ff8ff1bf8af89a7e4187f79b6ee2a95afa7490eea5be475cc2e1506e879fc06e080d78aebad2f4a863d3b2ee4b3e27cf31bd9f63726ddf7", 0x0, 0x6, 0x9, 0x100000000, 0x8, 0x20, 0x1f, 0x15}) 22:02:09 executing program 2: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = dup(0xffffffffffffff9c) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000040)=[{&(0x7f0000000300)="aba5dc34f9219d86f77afe43a0b12306b9188145d4d2021d5782c0733c910829456be892b7a9fada463653680469cf129864878978e89715c724bb4cb854344a160c27d72548042f413a820371631fd336ee086095c9dd5eeaa920d5f3feed1de76e716739bc7d012f26520983fe1b48102f152554b44b70dfe9eb", 0x7b}, {&(0x7f0000000400)="4181264ee4f1282c5e90d56eff2d26c6612499623eaceb9b48a86779a1506cc90abcb1691cb9b9af2d83689a0dd9aa6ea825dbd989e32df4afe9a2908fc0ad22e2e7", 0x42}, {&(0x7f0000000a00)="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", 0x48}], 0x3, &(0x7f0000000b40)=[{0xd8, 0x3a, 0x7, "d24a7a0b6dbf5857cda7392a78726de41d0452600ae4e88f718a2888412768ed1632619a4c99812b6f7b76c186de51a9fd053c0e7ac9eb28f0c6b20797dacd6c7e9a27800000006cdf41cf3ddeb0aaf4d64c06a2817a6dc2e2451fa08a095a0829a04050a26ca64fa10324d45d9afdc2f9d80ba6dcfaa0f63ebbd117e7be6120a9d172f9d323357e77c3a2cd5edd9398bcd9bb3581624b97ed37391200a75a893587f9a9c2b478d885e1e1c420e23d89828d151a27dd6f90251137e2287d093861411192d04b03fc253260a5"}, {0xa0, 0x10, 0x3, "dc230ea5af5acd54bd9d6543d831265381e1a40fbf87b38a767c5ee78840c03f96657a69ef9b1ab3211120dea03d7d30fb9e628d6ba0f02f438f3954e740bae28fd2917aa41021db834085994509660882a24567ec00d4aafbbe302fc982df10c085f5b9561f6e6894a8f44fb8e2ba823d3da019bb8b95f5157daeb04de6affffc4bc82d90b420f12c1b2431f8cbadd8"}, {0x70, 0x87, 0x2, "b54eb71aa5754127a4b97462f4c45f8828245fd8c8aac1556686fc835a5626c7d31f200752627a80bf7a3ca18fdca88e2319792025716a32fda6754e7a4dfae3f50ebe33c785be4bbdedbd17a4512aee850f40647cc0a05dc186"}], 0x1e8}, 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) chdir(&(0x7f00000004c0)='./file1\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={0x0, 0x4, 0x2, [0x2, 0x4]}, &(0x7f0000000240)=0xc) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x1, @multicast1}, 0x10, &(0x7f0000000180)=[{&(0x7f00000007c0)="f502e8384615f1b7e92b98c60cf2ca9b96a2ea11e05f858ec2e5212415560ab234b261ef443113257596c7434410571650065f99c0b07ac43b2646b59f3abaa0339611e3082520bc0eb7c6c8be7c4bcbe5c3ca127c637f027e6b574bb4d23943c7db5a194142530041b48249a8429060849d31b6a0f18526588edff2e798a980b2b2872413b9fa35a6216222bc22fa4ad54dbe06dc42838a1e8c33d2d2", 0x9d}], 0x1, &(0x7f0000000880)=[@authinfo={0x10, 0x84, 0x8, {0x3}}, @init={0x14, 0x84, 0x1, {0x10001, 0x4, 0x3f, 0xffffffffffffffff}}, @sndrcv={0x2c, 0x84, 0x2, {0x8, 0x80, 0x100, 0x5720, 0x100, 0x0, 0x0, 0x1, r2}}], 0x50, 0x4}, 0x20000) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000900)={0x8, 0x49fde468, 0x3ff, 0x9}, 0x8) renameat(r1, &(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000100)='./file1\x00') syz_execute_func(&(0x7f0000000940)="0c06b5b5981b69e4f56962f5696200d9d9d0c441395bf9f2680c000000c421601554efcfc7e4c753fbc42ef20f70a17140000000edfec48f69e09a650d2a2a00c4da7676f2166666440ff63fc4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c3c42261a99a000001001b45362ef80f9966030faee40f5e5bf447000026400f0d18c401fe5ff6e3df646736676670660f01c36666450f17720d14111d54111d00") 22:02:09 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x103, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x2) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={r1, 0x1f}, 0x8) 22:02:09 executing program 1: setresgid(0x0, 0xee00, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x101c8, 0xfffffffffffffffc) r0 = getegid() setgid(r0) 22:02:09 executing program 2: syz_emit_ethernet(0xd7, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa724af228356c86dd6076396200000000fe8000000200000000000000000000b2fe8000000000000000000000000000aa"]) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="032c0c00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x7fffffff, @mcast1, 0xdd86}}, r2}, 0x84) getpeername(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) 22:02:09 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000040), 0x2) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e23ffffffff00"/136, @ANYRES32=0x0, @ANYBLOB="1b3a8332f590c438"], &(0x7f0000000180)=0x94) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x7}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x27, &(0x7f0000000000), 0x4) 22:02:09 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) socket$inet6(0x1c, 0x0, 0x0) open(&(0x7f0000000200)='./file1\x00', 0x8042, 0x40) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) open(&(0x7f0000000040)='./file1\x00', 0x0, 0x1) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0xffffffff80000001, 0x0, 0xffffffff, 0x6}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={r4, 0x5a5, 0x7, [0x1, 0x0, 0x4, 0xec00000000, 0x81, 0x36, 0x0]}, &(0x7f00000001c0)=0x16) setsockopt$inet6_group_source_req(r3, 0x29, 0x55, &(0x7f00000002c0)={0x101, {{0x1c, 0x3, 0x6, @loopback, 0x50b4}}, {{0x1c, 0x2, 0x5, @rand_addr="da73e6e275b0ef315ae086e2d13f0847", 0x5}}}, 0x108) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400003}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x40) 22:02:09 executing program 3: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001121b7ab34d1c4e10bf8c470c4c461cd583d000fff81c66db712c483397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0xffffffffffffffff, 0x0, @loopback}, {0x1c, 0xffffffffffffffff, 0x0, @remote}}, 0x5c) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x8) utimensat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x4, 0x1}, {0x401, 0x81}}, 0x0) socketpair(0x12, 0x5, 0x4, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000001c0)={0x9, 0xc3f, 0x310, 0x3, 0xfff, 0x0, 0x9, 0x4, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000240)={r2, 0xffffffff, 0x800}, 0x8) 22:02:09 executing program 2: clock_getres(0x5, &(0x7f0000000580)) r0 = dup(0xffffffffffffff9c) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f0000000100)={{"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", "3b437f32ae858db576eaf038db3134b2cc26318bc9f4590dbc0dae13f7155ffc", 0x3, 0x4}, &(0x7f0000000040)="89b4ebb70b2ddbf8f409737e6e4e86d92d7c37bab85dc8973f3bafcc03677e41b3dbe3a59457045298f8eb85fde3dd31c7bbe47258bc0c9e073730a0f4595615906f4f79f183eaac768aa5dcd0c9338166716b79cff0034636fb25b41486b8abd03909ddcdc65942137ddcc159fceda35fc70565010075492b017c229478c0298bdf78e83b4c18980b4f8f92ce2a29127048c673d9949cfcf263f1eaebfa6d09b4170ed0", 0x6, 0x7, 0xe34, 0x2, 0x6, 0x7, 0x1f, 0x100}) 22:02:09 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x1103) socket$inet(0x2, 0x0, 0x8002) 22:02:10 executing program 1: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x11, 0x10000000, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x6, @ipv4, 0x1000}}, 0x0, 0x9, 0x4, 0x1f}, &(0x7f0000000180)=0x8c) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000200)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0x1, 0x3, @loopback, 0x2}, @in6={0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}}]}, &(0x7f0000000240)=0x10) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8008, &(0x7f0000000000), 0xffba) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000380)=0x1c5) 22:02:10 executing program 2: syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1fd0f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) bind(0xffffffffffffffff, 0x0, 0x0) syz_execute_func(&(0x7f0000000200)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a013bda767667664d0f7efa8f4808eebc3b0100802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)) 22:02:10 executing program 1: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x11, 0x10000000, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x6, @ipv4, 0x1000}}, 0x0, 0x9, 0x4, 0x1f}, &(0x7f0000000180)=0x8c) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000200)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0x1, 0x3, @loopback, 0x2}, @in6={0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}}]}, &(0x7f0000000240)=0x10) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8008, &(0x7f0000000000), 0xffba) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000380)=0x1c5) 22:02:10 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f00000001c0)='.\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2000}, {r0, 0x204a}], 0x2, 0x0) recvfrom$inet(r0, &(0x7f00000000c0)=""/162, 0xfb, 0x40080, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) renameat(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000300)='./file2\x00') 22:02:10 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x1) sync() semget$private(0x0, 0x0, 0x100) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) accept$unix(r0, &(0x7f00000004c0)=@file={0x0, ""/4096}, &(0x7f0000000440)=0x1002) socket$unix(0x1, 0x0, 0x0) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) r3 = accept4(r1, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x10000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000300)=0x10) accept4$unix(r0, 0x0, &(0x7f0000000400), 0xe3dc0ae9fa936172) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000380)={r4, 0x5, 0x80000000}, &(0x7f00000003c0)=0x8) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 22:02:10 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, 0xffffffffffffffff, 0x0) r1 = dup(r0) sendmsg$unix(r1, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="c099673dd69f191e3d745f604988048ec4f12929b24d6432a2a5dccea3fa558ca600e43c29aebd8588db28320b784d22f9c28153afd1801774de"], 0x1, &(0x7f00000002c0)=[{&(0x7f00000000c0)="9ad9e26c6975768c96f83d269ed4f00d5ad52a9e3a1deef44ef2b74cb6089dd5a7a8ee09cec2faad211c4a60fca36b5551fe5906a65afa9e1c7c2dabf60d211aeef4dca0c290bf9bb4b59ae413d7d3b3d72e1242c234e31b69e1969d0df9260c004a5eec36856281a617d3220823ddded3794a98c828a37c1a1fa8ce229fbe1b536474e52f417e7305c98399bb647a8b3e688983ab2cbe1004da14a5fcea0e93", 0xa0}, {&(0x7f0000000180)="def61b605dcb5fb575faf13c3bd191f1840cdd8d7b2730629087779dff5108250c", 0x21}, {&(0x7f00000001c0)="d2356ee747be10b659c7373e02203531efa6bedfeeba8e475221fabeeb8f657bc28bb7afe64940d2a8541ee5cf965f4e3f07d459265f3fa020787acc81be56920b246650e7eac8c5e293b72dc83ff3ef9b9d6c938b2facff29353dd7fe7c1f361584871fb7aeee12e7486293c447a963a945253c27abd207605c83a164c242a3cef5c98428109a2e540a669ce653a6adb9915ea0eb6ad10939a46a72e8345f42113055651fcd535edab948494ebd5059db19c4cd8a6c72a412f15c3aa04c39c2aefa4926ddaffa7a82c3175c576197930a97d0f23d39390a358ef46430c3cc8d1e6d2dc0e5d668bcd060ce3e244630e00a77064471d24b", 0xf7}], 0x3, 0x0, 0x50, 0x20000}, 0x180) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000000)={0x5, &(0x7f0000000400)}, &(0x7f00000003c0)=0x10) 22:02:10 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1104c0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x6, 0x20, 0x10001, 0xd41, 0x8, 0x7, 0x4, {@in6={{0x1c, 0x2, 0x8, @mcast1, 0x6}}, 0x0, 0x8, 0x8, 0xff, 0x3, 0x3}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x7f, @mcast2, 0x80000000}}, r1}, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x4, @loopback, 0x4}}, r2, 0x7000000, 0x4, 0x9}, 0x8c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x3}, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000340)={0x401, {{0x1c, 0x2, 0x6, @loopback, 0x80}}}, 0x88) 22:02:10 executing program 1: syz_execute_func(&(0x7f0000000180)="9834190f050fc7f7914141e2e9965680bf108ae596c4237909a200800000e666766d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8e972e41812047002b0000006e53f18888a1c4101f9b439b9be35ee6c45ec4224928800d000000ac10008f697c81a200080000c44219a775d065ef40da9c43e55700000000a065600000c4618de3c074072d9600000000cadcdc0142c4416a01c4239d7a7ddc32f95dfba1c9fb110f0f3804830a000000") socket$inet6_tcp(0x1c, 0x1, 0x0) 22:02:10 executing program 1: syz_emit_ethernet(0xffffffffffffffa1, &(0x7f0000000100)={@remote, @random="382379b2af24", [], {@ipv4={0x800, {{0x5, 0x4, 0x5, 0x0, 0x24, 0x0, 0x2000, 0x0, 0x0, 0x0, @rand_addr, @multicast1}}}}}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100a00, 0x28) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x6, 0x95fa, 0x200, 0x0, 0x8, 0x9, 0x5, 0x9, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x1, @rand_addr="2398213dd72e05630d78c50384ca4bee", 0xfff}}, r1, 0x1ff, 0x6, 0x108, 0x71, 0x81, 0x3f}, 0x98) 22:02:10 executing program 1: r0 = open$dir(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000180)="9826473e431c090f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000981c66db712c483397fd302c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) poll(&(0x7f0000000000)=[{r0, 0x4}, {r0, 0x82}, {r0, 0x2082}], 0x3, 0x8) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000280)={r2, &(0x7f0000000240)=[@in6={0x1c, 0x2, 0xf5, @loopback, 0x100}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @loopback}]}, &(0x7f00000002c0)=0x10) 22:02:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8007, &(0x7f0000000000), 0xfe6a) ioctl$DIOCNATLOOK(r2, 0xc04c4417, &(0x7f0000000180)="f81828caf37880187e091cf32b56dfacd9bfe54f9cafdc4d8d") setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f00000001c0)=0x570, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0xffffffffffffffff, 0x0, @rand_addr="34b977c87b269123b63fee16ce3b7a01"}}}}, 0x0) 22:02:10 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0)={'accf_data\x00', "04e69599a1d53951b17665c794432cfce4e9af9a3dd0da82345af7ff0a55b81434a31d3fbff8d0ea91e39c790f458767037662393119c9a6b62bf91611a69e65c07c2fdfe1d1ea9394a97aea2162343e96bf610103d209a8163e50e1aa9cbfac1af565b19f07ac98eef922f59733f25253997ceec14cb41bf3efebc1970dc692f56a8aacb4f4c4fc6c0a6a65d40d647096a343f6506ca35a00f750d5361d29d41a9dfe28bbab08280f6c52046100a7b7646bd59aec7f6066c8dccb7aedc829d95c3d932427d8bed5c263ac97a619509a76343ce015b1735555b3102f37eb2246b99ac1aaa808103c32784fca830f1bce"}, 0x100) r1 = dup(r0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000000)={0x5e3, 0x1, 0xfffffffffffffffc, 0x80000001, 0x400}, 0xc) 22:02:10 executing program 3: r0 = socket(0x1, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000180)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, 0x0, &(0x7f00000001c0)) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={0x0, 0xf0, "ff1dd4761a82d4dfa88c44a987152338afdad5d52f6acc512bdae06ae5fe84cff7b146411617115ed3e3a8ea3040d48db2e2f3f73976d2560386ef54f33a479fcca99865124e8f95d08bf2b791549ed1d6b0090897a08c5bc64ba05d82dc49f047933c0c53a6f953641f368da268f6fe66c5435782dd16270c8272d0e14dc11ec85ea3ff6bae673c216fa0b0100e5fa86db150a9f49c834786ce562d1ddb50db64a1a62f5e036729aad14e3b3dfc0113cbdc46253d87add6e2a2c13e5b3f490df556a46ecf50ee58f9860ae2752dbed6d3d767b060e0e37bd4fa381fd804804ae31f45ed49bc9e40478e32185dffe7dc"}, &(0x7f0000000100)=0xf8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x1, 0x9, @loopback, 0x5}}, r1}, &(0x7f0000000140)=0x84) accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10, 0x20000000) 22:02:11 executing program 3: syz_execute_func(&(0x7f0000000100)="985ea84af344d9f4f359bf0400000043c0eb256741d9c976a2660fdefcc4c1f9d602660f6b32fb36f083b600800000f0650f60c24e4f751ec4016d7d14de663636660f383b3f1c1c21045fc5c421fd08d1f2f5d1d2c4e10bf8c45b66440f3805748400c4660f6369c2c483397fd300c4c20d28d8c3100000c4c2f87d0ae3c4617d2b9a04000000c4c3214cb9a5605419c203b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f6808c4c1c8162b61264788fec4a1dd7dbbbfdd5cc6fdc4f849bedcc4e1fd5a47526636660f38053acf7261c481f1da10") 22:02:11 executing program 1: r0 = open$dir(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000180)="9826473e431c090f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000981c66db712c483397fd302c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) poll(&(0x7f0000000000)=[{r0, 0x4}, {r0, 0x82}, {r0, 0x2082}], 0x3, 0x8) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000280)={r2, &(0x7f0000000240)=[@in6={0x1c, 0x2, 0xf5, @loopback, 0x100}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @loopback}]}, &(0x7f00000002c0)=0x10) 22:02:11 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r1 = msgget$private(0x0, 0x10) msgsnd(r1, &(0x7f0000000000)={0x3, "c890ba1edb9e7791557084fb"}, 0x14, 0x800) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0xfffffffffffffffb, 0x4) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x2a, &(0x7f00000012c0), &(0x7f00000000c0)=0x4) 22:02:11 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x23, &(0x7f0000000000), 0x0) socket(0x0, 0x7, 0x5) recvfrom(r0, &(0x7f0000000040)=""/117, 0x75, 0x43, &(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x2}, 0x8) 22:02:11 executing program 3: r0 = open(0x0, 0x0, 0x110) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/pf\x00', 0x8, 0x0) fchdir(0xffffffffffffffff) fdatasync(r1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x2, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) clock_gettime(0xe, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000740)={r3, 0x9b, "49b264e942448f11bb7fd53d0204788b9bf0fdc525887c03ce9befe2e37a991c606eed21bef6db59c421c25806e416e125f062f7ab582d8d172ea980494e553b8a13a47daa0bdb2a4240575306f8c1fb37b60766a9b03115d37c26ab85b7723661f0a337031d3e61dc10ff85eb3bc9cc658e93ebb45eb837990e655102c966d002ad0eb7d5913c4dc2df63a824316fb05738121997f44ad430ab86"}, &(0x7f0000000800)=0xa3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") dup2(r2, r2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', 0x0, &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) execve(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='(\x00', &(0x7f0000000500)='-:\x00'], &(0x7f0000000700)=[&(0x7f0000000580)='.-\x00', &(0x7f00000005c0)='+[}#{\x00', &(0x7f0000000600)='.-\x00', &(0x7f0000000640)='!(\x00', &(0x7f0000000680)=',\\\x00', &(0x7f00000006c0)='\x00']) 22:02:11 executing program 2: freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00022e2f6665302f66696c6530004b0000"], 0x1) sendfile(r0, r0, &(0x7f0000000600), 0x5) sendmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB='\x00\x00./file0/file0/file0\\\x00'], 0x16, &(0x7f0000000380)=[{&(0x7f0000000780)='W', 0x1}], 0x1}, 0x20101) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)) fchmod(r1, 0x2) r2 = accept4(r1, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8, 0x10000000) readv(r2, &(0x7f0000000540)=[{&(0x7f0000000140)=""/150, 0x96}, {&(0x7f0000000240)=""/93, 0x5d}, {&(0x7f00000002c0)=""/106, 0x6a}, {&(0x7f0000000340)=""/30, 0x1e}, {&(0x7f0000000400)=""/9, 0x9}, {&(0x7f0000000440)=""/254, 0xfe}], 0x6) open$dir(&(0x7f0000000100)='./file0/file0/file0\x00', 0x80, 0x1) 22:02:11 executing program 0: syz_execute_func(&(0x7f0000000000)="1c15c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795b3e400fe9a14c000000f2680c0000008fe9589b26c7e4c753fbc4edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e2c8a841000f9945332faef0810d0d030000c75fdc1ff5f50f54635bdede26400f0d18c401fe5ff6e30ff32645fecf6736660fd2938c000000c4c1f913376666450f17720d2e440fc7060d00003c66660f3a0b0865") r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f00000001c0)={0x10, &(0x7f0000000100)="0f35f90fc007f31ef781ae8105126dc998775bde390e52f4ca7a7f414d52fc4d616a9464f286c775efa9d165e5dd44c2217b8890c821588d662a52d066b0783588ddd6a88293d6185bd3decdc0db33858c7e27d30289db4c1416907a427a7cc4d3beccffa40245a29df764ac8dad2d890a70da23af6e6fa851037bd2f25f4363434212544bd4149c2aae282c243276deb7c74366989f67c0e572ca441c4a1a3a14a27f6cc6086ba5a5d4ffcdc6838113bcc54dc63882df", 0x8, 0x40, 0xfbdc}) 22:02:11 executing program 2: r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000540)) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0x3}, 0x4) clock_getres(0x2, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x2, 0x4) 22:02:11 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast}, @icmp=@mask_reply={0x22}}}}}) accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) socket$inet_sctp(0x2, 0x5, 0x84) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) freebsd10_pipe(&(0x7f0000000080)) socket$inet_udp(0x2, 0x2, 0x0) dup(0xffffffffffffff9c) open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x20) socket$inet6_tcp(0x1c, 0x1, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x80, 0x80) dup(0xffffffffffffff9c) r0 = accept4(0xffffffffffffffff, &(0x7f00000002c0)=@un=@file={0x0, ""/108}, &(0x7f0000000340)=0x6e, 0x20000000) r1 = dup(r0) sendto$unix(r1, &(0x7f0000000380)="612d17034900acd8e1c69cf258c085b7305e652a030ea93c46cee25943cf6ac2d3a7282d9696d21526a2ad16898b9b4de09f1d72a6d1edf6f8a5d84e9b87cb5cdf48d2ced6198dc81f49cb6366fda44e19d17af972ee437ff178cc96481829015b804e3d57c6a7f084169a5aacc558d8c2173180928ab614bc0fc335f2b029fc1e2fd2b6f7200ba5b58a68d8330907001621ac3a0d047d73f2a49b83be030000000000000019b713aa584bb923910cf00645731864ef413170e57119eb76a3b4e57f8ae240d1e589f742b0d9f18deb4183b00c483771b681f7a54051210bee695a89ecfbc10337010a11e589d4622d5a2828d4dfe78f8afa4502988cbf66bda3f170f3a61e0caee4fb5e03a11f1496fcfaae0d1cf6e159ef886acf51f28fc421692f232b1676266a", 0x128, 0x20000, 0x0, 0x0) 22:02:11 executing program 1: r0 = socket(0x1e, 0x10000004, 0x9) preadv(r0, &(0x7f0000000780)=[{&(0x7f0000000280)=""/183, 0xb7}, {&(0x7f0000000340)}, {&(0x7f0000000380)=""/144, 0x90}, {&(0x7f0000000440)=""/56, 0x38}, {&(0x7f0000000480)=""/237, 0xed}, {&(0x7f0000000580)=""/3, 0x3}, {&(0x7f00000005c0)=""/90, 0x5a}, {&(0x7f0000000640)}, {&(0x7f0000000680)=""/195, 0xc3}], 0x9, 0x0) syz_execute_func(&(0x7f0000000000)="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") freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0x4) 22:02:11 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f00000001c0)={{"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", "e2d15d4683cb7d20139c76da79d6125f7ccd8181f58f7019647b134865d06120", 0x80, 0x9}, &(0x7f0000000080)="16237e94ea49a81411ae0fa6a8526a950240c20c51b24ff0c5778f3399122ccc6664030418291caaf7aaae3189fe7c05b57602e7a25dc5bddf6644ed8b4bae2470e9209b3426320429eedb29b1bae99f6b5b8420ac7913cfc7fa343607329eb168001bb65fb2debd55114d341b3844a71193ae3abd91ed7d2764883a4f49", 0xffff, 0x0, 0x2, 0x7, 0xb80, 0xfff, 0x80000001, 0x83}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) close(r1) setrlimit(0x8, &(0x7f0000000640)={0x6, 0xfffffffffffffff7}) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r1, 0x8004746c, &(0x7f00000000c0)) 22:02:11 executing program 2: syz_execute_func(&(0x7f0000000200)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfc66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb981604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000100), 0x4) mlock(&(0x7f0000680000/0x3000)=nil, 0x3000) 22:02:11 executing program 3: r0 = socket(0x2, 0x20000001, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) syz_execute_func(&(0x7f0000000200)="98341b0f050520d0f80791b00a4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040), &(0x7f0000000140)=0x100) 22:02:11 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast}, @icmp=@mask_reply={0x22}}}}}) accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) socket$inet_sctp(0x2, 0x5, 0x84) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) freebsd10_pipe(&(0x7f0000000080)) socket$inet_udp(0x2, 0x2, 0x0) dup(0xffffffffffffff9c) open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x20) socket$inet6_tcp(0x1c, 0x1, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x80, 0x80) dup(0xffffffffffffff9c) r0 = accept4(0xffffffffffffffff, &(0x7f00000002c0)=@un=@file={0x0, ""/108}, &(0x7f0000000340)=0x6e, 0x20000000) r1 = dup(r0) sendto$unix(r1, &(0x7f0000000380)="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", 0x128, 0x20000, 0x0, 0x0) 22:02:11 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000100)={@remote, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x30, 0x0, 0x2, 0x0, 0x0, 0x0, @remote, @broadcast}, @icmp=@source_quench={0x4, 0x1300, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}}}}}}) 22:02:11 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1b, &(0x7f0000000580), 0x1f) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet_buf(r0, 0x0, 0x48, &(0x7f0000000040)="face0fe2602035a653a170118b2987b285b9b8e886a0ebc7bd56cc99d6e9f17537ff560c66a6bf8f1d29a66cc2d29004269f7b29e87646e8856d6ad9fb77935f968df2123f763333fdf05b3992ea9f8f93bf78af77f9df68", 0x58) 22:02:11 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b1000502900000001c0017005786ca900f0e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020208a371a3f8000400000000000000010000000000000000", 0xb1, 0x0, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000000100)="cf2e660edbf4949e7439395387bf5d7f33a78d8c7339df58b2937d9d97165a680336b70e4f3177ca8890a7afaed8e13ab0e20c073984d82b6f") sendto$unix(r1, &(0x7f0000000140)="31d76ef1ecc872a9f6d6fd166194ab71bf40f7ecc499ceac5c44700aa4403afd7b82270cdfc239e7a098f4e2f4858624c52e0a3ea5a7200ce837b8df2b0e4d8a86ff0c9133e969e5b27f16bd6195bc28c07eb46a872f862dfb41208eb66f61b7f4f2dd65f67184d29e8ab2b475aed48b22471885daebd82e1c11c866104539eaf9b03f14a9a72645191d90ed07a05defa8d5bc498783f67f8583019fd26f566d61ed0315fe5819c59db0be9a8f166701935b", 0xb2, 0x84, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00'/10], 0xa) 22:02:11 executing program 2: fcntl$setown(0xffffffffffffffff, 0x6, 0x0) syz_execute_func(&(0x7f0000000040)="9826473e4314190f05f30f59bfd9130200c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e50dabbdd1c4e10bf8c470c4c461cd583d04000081c66db712c483397fd300c9dcdc0fbcaf00100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = open(&(0x7f0000000000)='./file0\x00', 0x20884, 0x156) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0xa29844d8bb75811b) truncate(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f00000001c0)={{0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x81}, {0x1c, 0x3, 0x0, @empty, 0x7}, 0x3, [0x3ff, 0x6, 0xffff800000000000, 0xea24, 0x3, 0x8, 0x3ff, 0x100000000]}, 0x5c) linkat(r1, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00', 0x400) 22:02:11 executing program 0: r0 = socket(0x0, 0x5, 0x80000000000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080)={0x5}, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), 0x4) sendmsg$unix(r0, &(0x7f0000000700)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000640)=[{&(0x7f0000000100)="5adb86aac5c068853d199dbfac6890539c1aad32882467577c03668897ad7dc9e06d7e3553b55e974d56e03faeca7950dda6d9c671d93e75f059a90ca320ec9e0d8889eef372ae4cea6d", 0x4a}, {&(0x7f0000000180)="0bef13e5cb5c1de9d62e6f61eb1d651e758436c1c3a3e079c020247c269c6144bcfdd821525762e676768ccff775e0a56733ce5da12b0e48e6b7bb923ce40ee9219687afd0a6b28886585a1f5685b96dc91d0b85dce6cafc91ab9f5d2b2b38c2724fcabe0c7c35e60b58794405d26461b7a1252f46bce6619086ea60b2a23212d15b66326be69a2a4d9fc8fc11190649bf1df3da77", 0x95}, {&(0x7f0000000240)="ce824c9f8e363905c97e622ee49241c2144b0a35df538b85f08f48a29298ecd679fdbe389a3b4b16b581f28b2d63dbdb5abec59c8c59af533debb2ac1a87bee7fe40d79d9af990873c5468977307eadc197768e34a4ba8c8adef43b7e2914d516351589bdd01c796bcfa359a01388d46b55cd638801d61d616f112a00cafcbf9d87afecc6766b4c13a1ce4b079a3669a758ab8c411aceb92c06bd19931b0854810adaca3cfa98f87d15c57680a632dd723b7395d641d0a7e73242013e630859e470f51ea9932788d9742a93daed4af46df", 0xd1}, {&(0x7f0000000340)="cf058dacaf99e01de9f1e99a8d507b8c45c3aa0d35cf4034e77e1439c56b1cbda1912d0517b473d3cc34b2c078742c18a6", 0x31}, {&(0x7f0000000380)="a5fa4c54514aa6715e03c8f2be244e60a6b3e3f94cd2050d7cf39339a8d017868b13271f8e9425d2a1c519646ffeff8a860694ea9dede128b1c70bbd3aa6f6a130a03cab1f25bceee540bfafe05c3ed4565bf4c4534a2046fcacd0bc476f40ccd0fa5165e68f6b46f3ef231d882382a73807551021abfe4eae3b9af0d63fcac967698d2d4e3f37f0612ff60233f0fd623f03fc512faef71bf80dd70fa4515ab60b10487873f7215e86869e054cdb4daf73706adff2f8579f8570a1a775d9b2166d8609ec6f03195ccdb6703c08fe50ed12", 0xd1}, {&(0x7f0000000480)="e08e4e6f660338d6cd30494aa988bb32744bd760101920720125691140032de160f5c7fbf081fe59a2b07b4e9b9e63447a7fbc3918d293839d5f0ff9efb17f283b1c47371cfe60f31ef6e7c0b07171f07681b81066f637980b0c32ce28b0426edb75f5b5598b26cb06a211d0", 0x6c}, {&(0x7f0000000500)="00d138182fc77ac31cd640efb5be247ab40e20f78b7132e04de61a610853b98ad857950c359107e1af10d2f4315b199ce3fdd365e543b127", 0x38}, {&(0x7f0000000540)="3a37292b928274fc86580d73d72649859307b51a16a7b50c27363038cc90fbc47739b6a79a7058198b119261f0215a4c1907a54ec82b0ac14885b0df227b07147209aaa90b6b187f3f0dfc5ba922c5d7b0c8088027169b3bfdf1d6cb83d8a2bdc08a09f67d7d104628c4f91fc84983b9c20ab57b22ece2fa93e80ebdbcef1b90ad3a6e976b37458dccebb22adf6276ad2fee73bcb14974ff1d03486abd2db516eda63b98ef2efdea6227f2cc3030f9aca29659908e5be25f1c4561e1827d5cb519679d68e429edf0aebb207548c85c33a72884", 0xd3}], 0x8, &(0x7f00000006c0)=ANY=[@ANYBLOB="1809000000000000ffff000001000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18, 0x89}, 0x1) shutdown(r0, 0x3) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x3, 0x5, 0x3, 0x4}, 0x8) 22:02:11 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@random="1bf324a89486", @local, [], {@ipv6={0x86dd, {0x0, 0x6, "a0c508", 0x8, 0x0, 0x0, @empty, @ipv4={[], [], @multicast1}, {[], @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}}) syz_emit_ethernet(0x4c9, &(0x7f0000000140)={@random="566acd56f22f", @empty, [], {@ipv6={0x86dd, {0x8, 0x6, "1dfe39", 0x493, 0x8, 0x1, @ipv4={[], [], @rand_addr=0x313e}, @local={0xfe, 0x80, [], 0x0}, {[@dstopts, @hopopts={0x23, 0x1f, [], [@jumbo, @generic={0x0, 0x4b, "b95f2eb5b2a44757c560d492d5e2dd25f3d5a15334242a224bc94f30a2b4c97b1bfefeda0ba975ab1dd66a99f84dbf5ff75355e5b2049a35771f69e065847fd3e81f6dd6dd7353e5054611"}, @jumbo={0xc2, 0x4, 0xfffffffffffffffc}, @pad1, @enc_lim={0x4, 0x1, 0x54ce}, @pad1, @generic={0x7ff, 0x97, "4ce6047abfb85b1b5aa85fb5d8a4d456737ca17dede094bb5b2404ffc7b7b4bb8acdca8f7a978b5bd2e8370c1bfc244143ddc76759abb35db51815ec0f894df90562361b2fb92af3ed0b9e456bc445d20cb5dbb802c5a4edb89a9b646592a8344c9a6ee39ee4e2855ff7387d6bcd2e7aaaaa3a36500ae1dd6dc8b3a8d68aa9eab98eeb0841a2805a7b070b3c6b7e841739a1cdcedae0da"}]}, @dstopts={0x7f, 0x29, [], [@generic={0xfffffffffffeffff, 0x2a, "f889343f001a7d6ffa13f19c4ac6080ce234325a7b61e2524dd18e0e9ce035c95345a4047445c29017e0"}, @ra={0x5, 0x2, 0x8}, @generic={0xfffffffffffffff7, 0x19, "aff4f66f0a0a086ff844f88360184c3e94f0c4f392a0f89b3d"}, @generic={0x5, 0xf0, "86cab8f507dd641b6d31f9204b6ce5e7cf3638274e2cd2a1ae04d74efc70d3546bb23eafb39a753dd6b13f41d09c3211c855dc6514d7a720a7afc7fa70cbc0db5471178ff12c9993e95417e20e4bb7294bd327e96c0f59688072605af2db0935109e47e3d7b480e441f142450deca961b27d850a446102c8c989bd26ff922e3749387652bd0ee27f3cd882db9f4bff7e469c01a545b24588ae7d18f82bc26d092e722663030f9506750b127f9ae8f3fd6c34c57e7bbab580a4f74e7c64b0b1d464c5ee6554f46b1c260b1bd4726ff9342c6a82f39f3654ad821ccbe21ec977e5c476aae0ca202ab13d3289cc745f7e21"}, @jumbo={0xc2, 0x4, 0x5cc4}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x8}]}, @fragment={0xff, 0x0, 0x7, 0x6, 0x0, 0x6, 0x67}, @hopopts={0x55, 0x23, [], [@generic={0x6, 0xfb, "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"}, @jumbo={0xc2, 0x4, 0x9}, @ra={0x5, 0x2, 0x4}, @pad1, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x2}, @padn={0x1, 0x1, [0x0]}]}], @generic="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"}}}}}) syz_emit_ethernet(0xca, &(0x7f0000000700)={@random="419d4d503778", @remote, [{[], {0x8100, 0x8b, 0x6, 0x3}}], {@ipv4={0x800, {{0x18, 0x4, 0x80000000, 0xfd, 0xb8, 0x65, 0x8, 0x7fff, 0x73, 0x0, @empty, @multicast1, {[@timestamp={0x44, 0x24, 0x3, 0x3, 0x0, [{[@multicast2], 0x8}, {[@broadcast]}, {[], 0x3ac9}, {[], 0xfffffffffffffff9}, {[@multicast2], 0x3}]}, @timestamp={0x44, 0x20, 0x6f6, 0x1, 0x10000, [{[@local={0xac, 0x14, 0x0}], 0x240}, {[], 0x10001}, {[], 0x4250}, {[@broadcast], 0x2}, {[], 0x4}]}, @lsrr={0x83, 0x7, 0xff, [@rand_addr=0x3]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x12, 0x4, 0x20, 0x7fffffff, 0x3, 0x64, 0x7, 0x6, 0xe, 0x200, @empty, @multicast2, {[@noop, @noop, @ra={0x94, 0x6}, @ra={0x94, 0x6, 0x7ff}, @end, @ssrr={0x89, 0x23, 0x4, [@loopback, @multicast1, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @rand_addr=0x8, @local={0xac, 0x14, 0x0}, @loopback, @local={0xac, 0x14, 0x0}]}]}}, "5eae917668f466c5"}}}}}) syz_emit_ethernet(0xa4, &(0x7f0000000640)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa81002900897fa92eef46972f7f153ec10d36ad95a81a561a3cd1d47a5c0dca0f9a855c10954cdddfc263b0c4b6132e39c889d2eee08b9effcd223b2edc5140584e7b63ce3266f027a736cec4b250e09f3d8c8455bbac7045ef3d9192071fb2ba3f5438a7a9a98617b97d31ea9c60c21de6863694c9e6b4134329c6ee01276009ce8ecb1787bdd79e5e6ab927f77474d45ce373b93c71a307540111ecee57ee8417398596"]) syz_emit_ethernet(0x32, &(0x7f0000000000)={@remote, @local, [{[{0x88a8, 0x8000, 0x7f}], {0x8100, 0x7ff, 0xffff, 0x1}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast, @empty, @empty, @multicast2}}}}) 22:02:11 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b1000502900000001c0017005786ca900f0e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020208a371a3f8000400000000000000010000000000000000", 0xb1, 0x0, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000000100)="cf2e660edbf4949e7439395387bf5d7f33a78d8c7339df58b2937d9d97165a680336b70e4f3177ca8890a7afaed8e13ab0e20c073984d82b6f") sendto$unix(r1, &(0x7f0000000140)="31d76ef1ecc872a9f6d6fd166194ab71bf40f7ecc499ceac5c44700aa4403afd7b82270cdfc239e7a098f4e2f4858624c52e0a3ea5a7200ce837b8df2b0e4d8a86ff0c9133e969e5b27f16bd6195bc28c07eb46a872f862dfb41208eb66f61b7f4f2dd65f67184d29e8ab2b475aed48b22471885daebd82e1c11c866104539eaf9b03f14a9a72645191d90ed07a05defa8d5bc498783f67f8583019fd26f566d61ed0315fe5819c59db0be9a8f166701935b", 0xb2, 0x84, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00'/10], 0xa) 22:02:11 executing program 1: syz_execute_func(&(0x7f0000000980)="f00fbb9f000000009165f7056969ef69dc00d98a20d0d8c44139fd5bf9c441956840f713dc0fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc700000005c660f3833d0") syz_execute_func(&(0x7f0000000300)="f00fbb9f000000009165f7056969ef69dc04d98a20d0d8c44139fd5bf9c441956840f7c403d549b000000000000fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1001ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc700000005c660f3833d0") syz_execute_func(&(0x7f0000000000)="45d8dbc4a17f5e6260c4614359e47445df7a008fa978e3214a4dc4024d933455b301c700f0019ee46d0000c4a2d93bf1c40bc549ce0a") r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x20000000) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, &(0x7f00000000c0)="3b83842d36d40044b42f33c4b0089d34617007", 0x13) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000040)={@loopback, @loopback, @local={0xac, 0x14, 0x0}}, 0xfa) msgget$private(0x0, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) 22:02:11 executing program 3: syz_execute_func(&(0x7f0000000000)="1c1bc4637916d7b098cd8065420fc7b506000000c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x10, 0x30000000) ftruncate(r0, 0x80000000) setsockopt(r0, 0x1, 0xfff, &(0x7f0000000100)="842c88410013bbc6638e8ead09926e63fdca14764827639765d8c8e0bc8d013a49d2", 0x22) 22:02:11 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/39, 0x27) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 22:02:11 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) ftruncate(r0, 0x7e2780e3) setrlimit(0x5c3e2e1e3addd5fd, &(0x7f0000000000)={0x0, 0xea0c}) mlockall(0x2) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r4, &(0x7f0000000280), 0x26) writev(r4, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0x4) truncate(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) execve(0x0, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, 0x0, 0x0) getgid() mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x20) setsockopt$inet6_sctp_SCTP_CONNECT_X(r5, 0x84, 0x8007, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0x1, 0xffff, @loopback, 0x158b}]}, 0x0) r6 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r6, 0x6, 0x2, &(0x7f000000bffc), &(0x7f0000009000)=0x4) mkdirat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x80) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) 22:02:11 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) syz_execute_func(&(0x7f0000000300)="96f3a73e3e43df04bb683c7343e8cf43f8cf05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751ec4a17572d200e509ab34d1c4027d592694c61685420f0000007fd30fbcaf00100c00c46239479506000000acac01b00b000000f08171a30b8a826ebad48cc7e8620f7eefd9619936364435cf0000008de3c0f526264788fe0d02000000cca1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92883e450fae3c0f0f") freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() setregid(r1, r2) r3 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r3, &(0x7f0000000100), 0x100000000000005c) 22:02:12 executing program 2: syz_execute_func(&(0x7f0000000140)="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") syz_execute_func(&(0x7f0000000140)="98340d0f0564660f73d00691b00a4141e2e99640df56fec42379d0a200810000e666f66da20fa0e5be34d1c4e1f8c4acfcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2c423f55df7f81616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket(0x1, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, 0xffff, 0x1}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x2, 0x3, @broadcast}}, r2, 0x9, 0x8, 0x1}, &(0x7f0000000380)=0x94) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) socketpair(0x1, 0x0, 0x7910, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000000c0)={r4, 0x6, 0x5}, 0xc) open(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x109) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 22:02:12 executing program 2: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r0 = semget(0x2, 0x2, 0x206) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)) r1 = semget$private(0x0, 0x7, 0x401) semop(r1, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r1, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00') r2 = open(&(0x7f00000003c0)='./file0\x00', 0x2187b911824da902, 0x14) getpeername$unix(r2, &(0x7f0000000400)=@abs, &(0x7f0000000440)=0x8) __semctl$SETVAL(r1, 0x4, 0x8, &(0x7f0000000040)=0x9) semget$private(0x0, 0x8, 0xfffffffffffffffe) 22:02:12 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x100, 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000000c0)={0x3, [0x1, 0x3, 0x3]}, 0xa) 22:02:12 executing program 2: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r0 = semget(0x2, 0x2, 0x206) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)) r1 = semget$private(0x0, 0x7, 0x401) semop(r1, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r1, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00') r2 = open(&(0x7f00000003c0)='./file0\x00', 0x2187b911824da902, 0x14) getpeername$unix(r2, &(0x7f0000000400)=@abs, &(0x7f0000000440)=0x8) __semctl$SETVAL(r1, 0x4, 0x8, &(0x7f0000000040)=0x9) semget$private(0x0, 0x8, 0xfffffffffffffffe) 22:02:12 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getpeername(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000acc209cb694021abd8775d0000000000000000000000000000000000000053d15400"/110], &(0x7f0000000080)=0x6e) r1 = getpgrp(0xffffffffffffffff) getpgrp(r1) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000000c0)={@local, @multicast1, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0x0}, r2}, 0x14) getpid() bind(r0, &(0x7f0000000180)=@un=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$sock_timeval(r0, 0xffff, 0x1009, 0xfffffffffffffffe, 0xfffffffffffffce9) 22:02:12 executing program 1: syz_execute_func(&(0x7f0000000980)="f00fbb9f000000009165f7056969ef69dc00d98a20d0d8c44139fd5bf9c441956840f713dc0fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc700000005c660f3833d0") syz_execute_func(&(0x7f0000000300)="f00fbb9f000000009165f7056969ef69dc04d98a20d0d8c44139fd5bf9c441956840f7c403d549b000000000000fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1001ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc700000005c660f3833d0") syz_execute_func(&(0x7f0000000000)="45d8dbc4a17f5e6260c4614359e47445df7a008fa978e3214a4dc4024d933455b301c700f0019ee46d0000c4a2d93bf1c40bc549ce0a") r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x20000000) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, &(0x7f00000000c0)="3b83842d36d40044b42f33c4b0089d34617007", 0x13) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000040)={@loopback, @loopback, @local={0xac, 0x14, 0x0}}, 0xfa) msgget$private(0x0, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) 22:02:12 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1105, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) msync(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x2) recvfrom(r0, &(0x7f0000000000)=""/209, 0xd1, 0x1, &(0x7f0000000100)=@in6={0x1c, 0x3, 0x8, @mcast2}, 0x1c) 22:02:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r1 = dup2(r0, r0) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @multicast2}, 0xc) semget$private(0x0, 0x4, 0x0) r2 = semget$private(0x0, 0x5, 0x40) __semctl$IPC_RMID(r2, 0x0, 0x0) 22:02:12 executing program 2: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r0 = semget(0x2, 0x2, 0x206) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)) r1 = semget$private(0x0, 0x7, 0x401) semop(r1, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r1, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00') r2 = open(&(0x7f00000003c0)='./file0\x00', 0x2187b911824da902, 0x14) getpeername$unix(r2, &(0x7f0000000400)=@abs, &(0x7f0000000440)=0x8) __semctl$SETVAL(r1, 0x4, 0x8, &(0x7f0000000040)=0x9) semget$private(0x0, 0x8, 0xfffffffffffffffe) 22:02:12 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x120442, 0x12) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x3, @loopback}}, 0x0, 0x80, 0x100000000, 0x200, 0x9, 0x100, 0x2}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x7b12, 0x4, 0x3, 0x7fff, 0x7}, &(0x7f0000000180)=0x14) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x7fffffff, 0x3, 0xffffffffffffff00}, 0x10) 22:02:12 executing program 3: syz_execute_func(&(0x7f0000000180)="96f3a798472c431c050f05f30f59bfd905cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c6163f420f00000000007fd300ee0fbcaf00100c00f345d903acac01b00b000000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") socketpair(0x17, 0x0, 0xfda, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendfile(r0, r1, &(0x7f0000000080), 0x7) 22:02:12 executing program 2: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r0 = semget(0x2, 0x2, 0x206) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)) r1 = semget$private(0x0, 0x7, 0x401) semop(r1, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r1, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00') r2 = open(&(0x7f00000003c0)='./file0\x00', 0x2187b911824da902, 0x14) getpeername$unix(r2, &(0x7f0000000400)=@abs, &(0x7f0000000440)=0x8) __semctl$SETVAL(r1, 0x4, 0x8, &(0x7f0000000040)=0x9) semget$private(0x0, 0x8, 0xfffffffffffffffe) 22:02:12 executing program 2: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r0 = semget(0x2, 0x2, 0x206) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)) r1 = semget$private(0x0, 0x7, 0x401) semop(r1, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r1, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00') r2 = open(&(0x7f00000003c0)='./file0\x00', 0x2187b911824da902, 0x14) getpeername$unix(r2, &(0x7f0000000400)=@abs, &(0x7f0000000440)=0x8) __semctl$SETVAL(r1, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:13 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000000080)={{"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", "e2b6532e482215267fcd5258dc5fd559444712c3737332d4c48aef17d705be60", 0xb770, 0x7}, &(0x7f0000000000)="3fe1d7b3838fc17e33db3f965619a4ebcc4e30c4265b5afcbf78daf7b979bf0d87429b8442c40084f8b6c3a6af8630faa2abb83602582d63eebdfc39ced0af90960de3dc21f39b7350a5b544c1df6b74100d168fe4f22a5e7d532467b34b24194f481d85002cf8c9dfc00b0593148cb40751339ea468", 0x7, 0x8, 0xb631, 0x9, 0x7, 0x5c6, 0x5, 0x3f}) r1 = socket(0x10000000002, 0x3, 0x0) getsockopt(r1, 0x0, 0x6a, 0x0, 0x0) 22:02:13 executing program 1: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) freebsd11_lstat(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)) getuid() freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) clock_settime(0x10000000000, 0x0) 22:02:13 executing program 2: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r0 = semget(0x2, 0x2, 0x206) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)) r1 = semget$private(0x0, 0x7, 0x401) semop(r1, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r1, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f00000003c0)='./file0\x00', 0x2187b911824da902, 0x14) __semctl$SETVAL(r1, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:13 executing program 3: r0 = geteuid() setreuid(r0, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080)=0x7fffffff, 0x4) setreuid(0x0, 0xffffffffffffffff) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f00000000c0), &(0x7f00000001c0)=0x100) 22:02:13 executing program 3: r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="0442b2fae276d4327eb9196d4ad9808901d472a133f71855aecbec363f06bceba2165de06ff64c9be7d032e647af5543abd1f749ae9f0472aabec3ec6a3909e123670e220905cb85184d6da8d47447a08e5506b224811cfe319bb268bea2a61ec9937135ed055066b126c655007b6ed0cc3dc687f6700edf91043beb93f7d1e30d205a269b3b8f6b8a30af2d4a0f92faabe6d47d26", 0x95}, {&(0x7f0000000100)="aed171a6045ddc7159ed88a88783027b5f9148e411328358e7b40a08f02332f3deac6094d3f2baebf0f3cd75417a726412afae41c2ea10b531526b82b8eae8bb99498f1afb2eb28558b7b2ac0cf5e1ddcf07c4", 0x53}, {&(0x7f0000000180)="c6b9fc8cd515f436bead61af0465e4a24d183df450ec96ff3839fe5c865f275ba2aada888bbc2dde0801b01a87e8610e7e4fa61765d765b7230e78ce4ede5709a44f6fad67f7b7dd6dcef2c8422643c83d627d7b68db71dace6a7387faeab3d42ffe09964a7865089a1bb8d317306cfce05fea6f0b4960f20061bd6c989797f3d55ac4b5108b1c937a9cc7fae3", 0x8d}, {&(0x7f0000000240)="786b3cf3a44c068d2ff474615eac8e64d5ff0736791fdd77acb69319e79287e3fd8911b535994f9e27c186910b11ac50b618752ded8ae3efdc0f7c17e105b852e8591dda4f86fda07472a9dbcc32702ce6e6d2627bfeaf8823f9e7baf20c28686b0b6d0033a5ab30ec91a4d1f7de8e985f268afd6dcb23f6abe3a7ef5f1f5ef88ae157d96b5672eb2a632824fe2ec6f81cbff73f58e6a5067719e691471fdc339a0870d13dac3453c6629fd6ac2db56d34b8c935eb383415fee9d2484a16428277821bf1333ab89b2aa58930494d", 0xce}], 0x4, &(0x7f0000000380)=[{0xc0, 0x1, 0x1, "a6f1804c6dc95a693340bc912dee3a3b19d4d141620aed86e2335d103e407948ae2caaa2d89e54de777022958082682f626df9e02a734c11243c333c52ec0affd9b3384dc8e69846f86715598224a8fcc40400c2bb07ce838cdf17685a1a6c9c595c38fac9b4526e7fabe762db9033568e36436de2802722b596e36145f60c800677e4c6602a420ff4072c8816393ef4ad2997e73d1cbb6317f1417d5a1ec8849b631577fc3c6a09b81413"}, {0x68, 0xffff, 0x10000, "e150719661e25c7aa5de081088b8d22180e30db3c5b59a61186b89c995d30a0aede9cc5bdb53f6961d0e60ac2ff0a85b68f28c6f7ce1f72d15f2cef1972b82a4083c740ef106287077488b558d962def5c9a"}, {0x80, 0xffff, 0x1004000000000, "0543bbcc78bf0bf73beb345cbaa370893d2df9983475f56487c17c7a89fae142a34d25d7194d5def37212ab02023f3b0af8ea0a40fae2cbb757360ae23019c1596508fb28dbf8bbfc3b5981b312fb8e82e6efcea60c84c1acd5ac6f5d092bc89ad3335bb727e6f0bcf1d88"}, {0x50, 0x84, 0x3, "3068d22500f467d59155c40041162b804c668de5f588c711296e201a4474cc27dacdf846890b2c6f27244cf2827ee5019e8ae32b35ee2257f58c"}, {0x28, 0xffff, 0x3, "88e4dcba29fe0767b56f2ec4642284125344bca2fb7276"}, {0xc8, 0xffff, 0xfffffffffffffffd, "31a30e7e40ba8e7d8add4704eed9f89abe50b6897a2eea944e7a4879139bdb70af54bc5c250c1c92bb9e2e6eada51cf93c4a98bca862737614f979ad12d159dbc1e1896f10a4410762e5d1698bf44d5a09c791cb7c59c5be3e5912d2e88795c05274fd2ea63102a66ab0d3da87d86167f3ad1bec5c0549d70c20df7cfac6d89887d97e3b1d3fcb61cb0c29a14295c8f90468cd6fe69b011e55ca3bf4e79e6d3d1768437ab0c21ece92e68d1c73d2ffb32db5"}], 0x2e8}, 0x8) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1015, 0x0, 0x0) socket$inet(0x2, 0x4, 0x80000001) 22:02:13 executing program 1: shmget$private(0x0, 0x4000, 0x2be, &(0x7f0000ffb000/0x4000)=nil) syz_emit_ethernet(0xfffffffffffffecb, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xa015d81600f8ffff, 0x0, 0x0, 0x0, @broadcast, @rand_addr}, @icmp=@info_request}}}}) 22:02:13 executing program 2: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r0 = semget(0x2, 0x2, 0x206) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)) r1 = semget$private(0x0, 0x7, 0x401) semop(r1, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r1, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00') __semctl$SETVAL(r1, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:13 executing program 1: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f3fd59bf5c034f0041e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081660f568580452dd3c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d4660f67d5e8628f6808c4831d0f71230061674501d4c0f526264788fe58c4a1dd7dbbbfdd5cc600d0650f01d7d3c4a261b7e2") r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept4$inet6(r0, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000300)=0x1c, 0x20000000) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = accept$inet(r1, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000480)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x8001, 0x9, 0x104, 0x5, 0x35e7, 0x8}, &(0x7f0000000540)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000580)={0x40000000000000, 0x1c00000, 0x800, 0x8000, 0x7ff, 0x1, 0x5b25, 0x80, r4}, &(0x7f00000005c0)=0x20) fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f0000000340)="24a171ca983667d81b7e843a864257b5574e9b5f0c857e8c6cb6ce20819a107f4a34971c459d558517d0a5872c3bea96597ff363728d1aa241e94a825cda41434bf68d95aab8bf024b1256131fb23e2cce0db7c180e15dcff96afa397a7451b6ee1b122ddb78e122ac6c87dff4fed68da13957b3c037b8d15fd8b59fa44439f7846625085250fdfedb660c1579e385391890cd8c53dafd6765504c057de0017ed369") chown(&(0x7f00000000c0)='./file0\x00', r2, r5) 22:02:13 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockname$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200"/110], &(0x7f00000001c0)=0x6e) socket(0x1, 0x10000007, 0x9) getsockopt$sock_timeval(r2, 0xffff, 0x1007, &(0x7f0000000300), &(0x7f0000000340)=0x10) socket(0x17, 0x20000000, 0x7) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1010, &(0x7f0000000000), &(0x7f0000000080)=0x10) getsockname(r2, &(0x7f0000000280)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000002c0)=0x10) 22:02:13 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x2af, &(0x7f0000000000)) setuid(0xee01) fcntl$dupfd(r0, 0x11, r0) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 22:02:13 executing program 1: __getcwd(&(0x7f00000002c0)=""/179, 0xb3) r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000001c0)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0x2, 0x9c, @remote={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x2, 0xa4, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x3, @loopback}]}, &(0x7f0000000200)=0x10) syz_execute_func(&(0x7f0000000680)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c6cd72720f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r1 = getpgrp(0x0) r2 = dup(0xffffffffffffff9c) getsockname$inet(r2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x20000000000003be, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) freebsd10_pipe(0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x40, 0x88) setsockopt$sock_int(r2, 0xffff, 0x40000001, 0x0, 0x0) getpgrp(r1) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") getpgrp(0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000003c0)={0x3, 0x40, 0x0}, &(0x7f0000000400)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000b80)={r5, 0x1, 0xed, "e0301e3bd1fb7162bf1189d6f5a71126f0f583ca1ee4a2c0616c9d4bb2b94b1646e8287d0645a502d90fbce009b05b5af9757ddd682a694f937ae78724b35b63f3337b40aa96d913a368970183da04424bc9e35a467184a84e314c94734251ccd1ca031d44c12b68c2fe16a50ac01b80a794f140c52504599528f701fe2f0b63992f67ad8769c3ed9923b45e601bfd33142556f8ecb3a96c553a74125f3efea4e3837720bad47916af2541fe821cf4bb2604b4cab5ac9aa12532b3bbe1219abb513af7217138e360f6650e3ea1685a73beabdde9eb6cb84c32fcf196d76077f8067c5f75edd5b38cfd6c92e290"}, 0xf5) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) setpgid(0x0, 0x0) ioctl$DIOCRSETADDRS(r4, 0xc4504445, &(0x7f0000000700)={{"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", "0f3773729d88de2a308d082208d4a8ff4c8a717939f963edd6ae4d67fb3de5e1", 0xffff, 0x5}, &(0x7f00000004c0)="8defe381a6049ebc0dd6e2eb8e36774c154c2e212e99565ca763f30dd651723a0ed3c6b4d35bfa1ec0517cbd35eed3c3ddb426bfae725cfaaa409b2d0e0c4e84d14c67d10affb2d791a99975c6439fcb9e84795d072548fa244c2a4b64d8304591694b08375d87822cca3f88b67ce170519904912bd83d80aeff490605a33441a59aa0ca242a0109845c2f1e850c77c2ece537611dc6f245de2728ebb62c6b1e450071feb761dc27527dbdb553bd84e5828cc122c80c1884245ad9d1f2c448a9307d45647e4a4636d9000acf27e53fd20c799abae937c1199e05e0857927bfc7be50ccbf56694e96ae675d1a740195f8ac471dfea2", 0x200, 0x3, 0x12dc, 0x4, 0x7, 0x4, 0x6, 0x3}) getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000380)=0x4) 22:02:13 executing program 2: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r0 = semget(0x2, 0x2, 0x206) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)) r1 = semget$private(0x0, 0x7, 0x401) semop(r1, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r1, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r1, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:13 executing program 2: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r0 = semget(0x2, 0x2, 0x206) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)) r1 = semget$private(0x0, 0x7, 0x401) semop(r1, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) __semctl$SETVAL(r1, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:13 executing program 2: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r0 = semget(0x2, 0x2, 0x206) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)) r1 = semget$private(0x0, 0x7, 0x401) semop(r1, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) __semctl$SETVAL(r1, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:13 executing program 2: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r0 = semget(0x2, 0x2, 0x206) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)) r1 = semget$private(0x0, 0x7, 0x401) semop(r1, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) __semctl$SETVAL(r1, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:13 executing program 2: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r0 = semget(0x2, 0x2, 0x206) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)) r1 = semget$private(0x0, 0x7, 0x401) semop(r1, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r1, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:13 executing program 0: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r0 = semget(0x2, 0x2, 0x206) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)) r1 = semget$private(0x0, 0x7, 0x401) semop(r1, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) __semctl$SETVAL(r1, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:14 executing program 1: syz_execute_func(&(0x7f00000000c0)="9826473e431c230f05f32459bf0300000040d8e541e2e9b55767660f6b2efb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d04000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = open(&(0x7f00000001c0)='./file0\x00', 0x80000000000206, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) syz_execute_func(&(0x7f0000000000)="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") r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140)=0x7, 0x4) 22:02:14 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x2af, &(0x7f0000000000)) setuid(0xee01) fcntl$dupfd(r0, 0x11, r0) syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf112f4100c4a37bf0c55c41e2e9660ff8aa02000000000f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79ce4466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 22:02:14 executing program 2: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r0 = semget(0x2, 0x2, 0x206) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)) r1 = semget$private(0x0, 0x7, 0x401) semop(r1, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r1, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:14 executing program 2: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r0 = semget(0x2, 0x2, 0x206) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)) r1 = semget$private(0x0, 0x7, 0x401) semop(r1, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r1, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:14 executing program 2: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r0 = semget(0x2, 0x2, 0x206) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)) semop(0x0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(0x0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(0x0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:14 executing program 3: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r0 = semget(0x2, 0x2, 0x206) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)) r1 = semget$private(0x0, 0x7, 0x401) semop(r1, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r1, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:14 executing program 2: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r0 = semget(0x2, 0x2, 0x206) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)) semop(0x0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(0x0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(0x0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:14 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup2(r0, r0) writev(r0, &(0x7f0000002580)=[{&(0x7f0000000000)="a16f8d2b49fb3eccecfba9aa735bbf132674d9c59311fc13ddd4658d43c59b7471cd6cd3f452", 0x26}, {&(0x7f00000000c0)="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0x1000}, {&(0x7f00000010c0)="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0x1000}, {&(0x7f00000020c0)="b6aa559a211ac1a7300587e2efab76992bf3868c0382e3817ddac9e751c4603972bac1d29253c31bd97581fac8f55cfc3bcfa9deb9967f93251237126b8a17bc190bd0381149893801e7048df323179e1c228d200f8e66e3abfb0a632ab548b900a9c561a0cee1a9d27bc8276ce16c03630d6eeeb2c16c1951d3b0aa10c0e66b27e4acf6f09606ce9f6ca0f83ecae3b8dabd09641fd92b07bf257064e823b1f5a1c9cf0402c15846", 0xa8}, {&(0x7f0000000040)="7660ddd76007baa70ae8cd", 0xb}, {&(0x7f0000002180)="5ad80ac9298cec58a31f57edc5b9a4df87cb2bee17b97cec0c11a35ca7cf6f82597fb9705028ed0962c495aa9dcef3a7373dfa757de04297ff833a998b58b35f02e8336aaec21dd9092e62a2bf15021a1927bb992ee84da8fcca390da7c5bc686cfa921c4397e58d533a66476942d8b1d4b084abd927095a5c0f4ca00b9b674a746bfb52ff37a5b937c56e4335090135b3d136f8ffd7e28cfa55a1b8617d4836aa57805bd206442b0b41d20f4ca547724cc3f0a114c35f144997f202410fb359846373084f1a207e", 0xc8}, {&(0x7f0000002280)}, {&(0x7f00000022c0)="ed274997b077e425952b9e8b42fec1626e75730897b4752b907b87263b9e1bf68171c5a959ec5ed9045def89a078af983afcee39b4c2c7731cf603cc1401e073ba92b23a34910eca7d6049bfc90ae7bf3fafc3195392d61bf4d466efb4a475d397a5589bf6d87cdeebef9a06ff5327f83dfeb9ca14d0b8ad39c3d999fae11e38f661c81965fda8ab7194ad0122f7216720a6099fa5ab1e610c1fbaae0f5d5d127c2444b37089772231ddd3b142fea38bc4400599b0c8f88f431101b5608ef8fb5a2f79ff861b", 0xc6}, {&(0x7f00000023c0)="263516c6fa39ff8e5d25e1810451a78e8ce29576bb7909ae4ebd8d462cd16b3237b1984555f2cd22223c3315b5014e351ad51c2946c55de828da7e2b69644b56ef28eda4fa27d5ec005e5c033a8ea03ea0fbd69c8c88fa64557901fbbbcc1448b308a836ca04ffa27c7c28d30e3518daae22502a6e59586bb6c515a6952fcbd72964f27fd66efac48e425d4bf4787af2620c3faf6010b65fab4fbc571d768ef6b1deca0f8dd07d93bc15bd831a897280b4be9f09c0ac6d5074092f2af1a819b4", 0xc0}, {&(0x7f0000002480)="81c7bfb101503ad3e28e89940314b405eee7b1c547a772348dbd659b4d19305d0ab62dcc94d6a4fd24c1b1652c93a1695be0cd9632fc7eff0e2da83a2742943c4febe7ac5b5c17ac6934defd23ca5597b986103b1aa885e07bafec9f508a571ba21e8135711a4850a98ac4b7f9867117dfaf98cb7ef7d2c0deeedc0ba8912a22bc35e12da85d94d6d12ba00a058db49630d904280a9fd195540212702d39f69d8ffe09d0300eacfa5ccdc2103f53f5dbb7826f4c71ee406dc9e8d1952c234614536c7d0db2ef19391df5af4f49e514c899c09c5c210e25f3d42f190da590ed4f3e71c2", 0xe3}], 0xa) mlockall(0x5e387d8c5cf9afc) getsockopt$inet_tcp_int(r1, 0x6, 0x80, 0x0, &(0x7f0000000080)) 22:02:14 executing program 3: syz_execute_func(&(0x7f0000000140)="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") r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x6ce}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0x7, 0xf, 0x80000001, 0x7}, &(0x7f0000000280)=0x18) syz_execute_func(&(0x7f0000000140)="1c04b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") 22:02:14 executing program 2: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r0 = semget(0x2, 0x2, 0x206) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)) semop(0x0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(0x0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(0x0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:14 executing program 0: syz_emit_ethernet(0x46, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaa86ea4196004302808ac572ed719bd6a00008004500003094ecc692d0c7dae1fe0000000000009078ac2300bb04009078000003004500000000"]) 22:02:14 executing program 1: syz_execute_func(&(0x7f00000000c0)="9826473e431c230f05f32459bf0300000040d8e541e2e9b55767660f6b2efb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d04000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = open(&(0x7f00000001c0)='./file0\x00', 0x80000000000206, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) syz_execute_func(&(0x7f0000000000)="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") r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140)=0x7, 0x4) 22:02:14 executing program 2: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) semget(0x2, 0x2, 0x206) r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:14 executing program 2: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:15 executing program 3: setreuid(0x0, 0xee00) r0 = msgget$private(0x0, 0x0) r1 = shmget(0x2, 0x3000, 0x35, &(0x7f0000ffd000/0x3000)=nil) r2 = geteuid() r3 = getegid() freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat(0xffffffffffffff9c, &(0x7f0000001380)='./file0\x00', 0x100100, 0x9) mknodat(r6, &(0x7f00000013c0)='./file0\x00', 0x6000, 0x7ff) r7 = getpid() syz_execute_func(&(0x7f0000001240)="c129f20f70b58e590000010f0f80070000009e0f949ab9370000c441ad5c0467664b0f3a2251090045dfca2e2ef30faed20fe7af917a6096c48231b66c6400") r8 = getpgid(0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000180)={{0xd5d6, r2, r3, r4, r5, 0x48, 0x1}, 0x9, 0xffffffff00000001, 0x9, 0x7ff, r7, r8, 0x3}) msgrcv(r0, &(0x7f0000000200)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000001280)=""/217) 22:02:15 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x901, &(0x7f0000000140), 0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000300)={r1, 0x100, 0x8}, 0xc) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) r3 = accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) socket$unix(0x1, 0x2, 0x0) r4 = socket(0x0, 0x20000000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCCLRIFFLAG(r6, 0xc028445a, &(0x7f0000000640)={0x10, &(0x7f00000005c0)="fb3bf2bbd59d83321ed09195ab4146639c2373efd704225f9a4cc1f15c7656c275dc4de4a6bac74264f716dd9b94b8a878aec29b5a5938f11a39d896db7d18782b88501904a522a63283a41860a4493c2934cebac030af35c31e2c7e2c6ecef59a4e133cfc2415ffb8", 0x7ff, 0x6, 0x3}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f00000000c0)={r5, 0x7f}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10) socket$inet(0x2, 0x10000007, 0x9) socket$inet6(0x1c, 0x10000002, 0x80000000) accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8) socket(0x17, 0x10000000, 0xa721) 22:02:15 executing program 2: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:15 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x40e1) bind(r0, &(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x3}, 0x8) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001740)) 22:02:15 executing program 2: r0 = semget$private(0x0, 0x0, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:15 executing program 1: syz_execute_func(&(0x7f0000000100)="984c5e5ea84a1c190f05f359bf7a29000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c2f87d0ae321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2b66470f383a4d4ba261c481f1da10") r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f00000000c0)="f1fe1f7079ea94e12c69e23779c92eead39d492e2627dda748dfede66aa4a83b3977a29b4b88453ebe926c0711572234f3b2") getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000300)={r1, 0xf52}, 0x8) ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000000)="1ffd4268bed8f1ab5793bd67bc0c0336084b34bcec5abb6c65b14c6bb78a494c896906c401afb5913b59932dbe18ce4cd12a36d246df2e0f361ac9b19225cf054fa724f928ebb0bc8ddfabb8cfc13e82d9834eac736edec6bd949a3c96540a0a22854bc932e65fc6ce7dc02a00865a5e2ae9a6a7299a6da1240a6015fa3c8843e8ea4191743dec24a824b7179b64dcfcb4f8a1085da247969cdfbb") 22:02:15 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:15 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet_udplite(0x2, 0x2, 0x88) shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffa000/0x3000)=nil) getsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000000200)=""/4096, &(0x7f0000000040)=0x1000) syz_execute_func(&(0x7f0000001340)="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") syz_execute_func(&(0x7f0000000100)="d0cd80f3406d6969ef69dc00d98a20d0d00fd1b02db5d900f3002311dd66470f17224680ba0ac653310f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d479c67450f483bd1d97c7c63460f570f01fc616178f496c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000001280)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000012c0)={r1, 0x3ff, 0xf, 0x4, 0x81}, &(0x7f0000001300)=0x18) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000001200)={r2, 0xfffe00000000000, 0x1, 0x80000001, 0xffffffff}, &(0x7f0000001240)=0x18) 22:02:15 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:15 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) ftruncate(r0, 0x1007a) fcntl$setstatus(r0, 0x4, 0x4c) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000580)={0x0, 0x0}, &(0x7f00000005c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x105) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000280), 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, 0x0, &(0x7f00000001c0)) 22:02:15 executing program 2: r0 = semget$private(0x0, 0x0, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:15 executing program 2: r0 = semget$private(0x0, 0x0, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:15 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x10000000005) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) r1 = semget$private(0x0, 0x0, 0x4) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000080)=[0x8, 0x5, 0x100, 0x1ff, 0x39, 0x5, 0x9, 0x80, 0x1]) syz_execute_func(&(0x7f0000000200)="98341b0f050520d0f80791b0174141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x1f, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000140)={0x100000000, 0x800, 0x400, 0x9, 0xffffffff, 0x3, 0x527e, 0x80000000, r4}, 0x20) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000040)=0x4, 0x4) 22:02:15 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:15 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:15 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(0x0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:15 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000280)={@multicast1, @loopback, @local}, 0xc) r1 = socket(0x17, 0x10000005, 0x5) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000003c0)={0xa, [0x20, 0x100, 0x400, 0x1, 0x43, 0xf1db, 0xe0, 0x5, 0x7f, 0x8]}, &(0x7f0000000400)=0x18) r2 = dup2(r1, r1) ioctl$DIOCSETIFFLAG(r2, 0xc0284459, &(0x7f0000000380)={0x10, &(0x7f0000000300)="8ea13ac63db112774adebe8f315bada1deb57770c95920de51210c0c309f20079ea0fc59a918053f2a4b548a38df5c4a10dbe97fdbe7b8beb11a301cb86528ee0798e2ea20459b67db67c4b63e6f5dcb73038460c697725415f8206ba913cf7d5e46476e736f7daca22d2a3dbfab091f6dbe", 0x0, 0xa16a, 0x2}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=r3], &(0x7f00000000c0)=0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)) getsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000140)=""/214, &(0x7f0000000040)=0xd6) getsockopt$inet_int(r1, 0x0, 0x4d, &(0x7f0000000100), &(0x7f0000000240)=0x4) 22:02:15 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(0x0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:15 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:15 executing program 1: r0 = socket(0x10, 0x20000007, 0xd8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x4919}, 0x8) ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000200)="cdd6f8c90f86c3c59e96b71c437df9cc46c9b21287c3f8dc421d41ca13c2372a5d1536f64ee9fde2d3d19dea489da6059bf616d11c68934742f7b43b52ccaac895c45467589423a6b510791d2520697be7fa8c66be093cabdf9c13037c5ed9d53701d9625e36816280a338a7fb53be0b235face7011baf8e2b02038dc8891dcb63654acfb17c71a0c34124ed4fdb1ff6aad19abd64d0e3b25d93435ce06e5f5541301d228b46550315d591d6fa86b2b1dafd879889ab79833b1ad305c67be18d4a65d9cbcbd92eb532f9d4ee17109ff23faee56fbe5ed1d69da3c20414f8c148f217fd") getsockname$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f66696c6530005d0543de575851a88fb216aeaac644e3a115e427cc2c9b4ba2d770d371f33735e8853eef15aca7e52b7c2c3c3b3c29640b7dea0d68f80c7f669d2c89b04b43b9cea6d475eae6f2d94baf03207f4baa3ed78abbe0486a26a56212021fe47400d85b43399ab64e7492a205925857616c9b400b4363a919e4ac175667e56c6c76aa3843aab3c2c26ce32129b0891effd556f238ade9c709b8e504db613a046ebf169ffd7f97254d257a91ec3708058f9339cf095c04d8e7ef8b09ec7722601d00b3e98830abc6"], 0x10) close(r0) 22:02:15 executing program 3: execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='rack\x00', &(0x7f00000002c0)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00']) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000600)="967cc4b3b0a7194299ff60481d04db1057496e0e811b92d4050ac8c6889d7b8b8a74a9a61473ff39254e5cf2b77d1deefad1603ac7a1470d1205cfb3e1676216babd00fccd65380149c34d25dd477012103bfc396113c137a3f721f16aa149644f7692d44c9cb9161e21b995bd0000"}], 0x10000000000000a9) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000680), &(0x7f00000006c0)=0x4) truncate(0x0, 0x8001) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000700)=ANY=[@ANYBLOB="04000000167f000008000080"], 0xc) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000580)={0xaed, &(0x7f0000000540)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f00000005c0)=0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x10000) fcntl$dupfd(r1, 0x11, r1) bind$inet(0xffffffffffffffff, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, 0x0, &(0x7f0000000040)=0x1f6) openat(r1, &(0x7f0000000500)='./file1\x00', 0x40, 0x50) 22:02:15 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(0x0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:15 executing program 1: r0 = getuid() execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000040)=':u\x00', &(0x7f0000000080)='}\x00', &(0x7f00000000c0)=',$\x00', &(0x7f0000000100)=')\x00', &(0x7f0000000140)='%\x00', &(0x7f0000000180)='}\\\x00', &(0x7f00000001c0)='\x00'], &(0x7f00000002c0)=[&(0x7f0000000240)='\\/{#\x00', &(0x7f0000000280)='-+\x00']) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) read(r1, &(0x7f0000000300)=""/56, 0x38) connect(r1, &(0x7f0000000340)=@in6={0x1c, 0x1, 0x7f, @ipv4={[], [], @loopback}, 0x2}, 0x1c) getuid() r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x100000, 0xf0dc6391fb3f2f63) utimensat(r2, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x3, 0x4}, {0x5, 0xfb2}}, 0x200) r3 = accept$inet6(r1, 0x0, &(0x7f0000000440)) setreuid(r0, r0) faccessat(r2, &(0x7f0000000480)='./file0\x00', 0x20, 0x1600) r4 = shmget(0x2, 0x3000, 0x1, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f00000004c0)=""/238) r5 = open(&(0x7f00000005c0)='./file0\x00', 0x4, 0x138) ioctl$DIOCGETQSTATSV1(r5, 0xc0204432, &(0x7f0000000600)="1bf2595dada2482e954524070ea9ac73b14e958e717c52115669b8dc6c1f330740a93d909a6e05a567be420e0642c0ec5b1d05f990bfa0b0ab4e679af6e545a82c15a27eee6fd1d17b02d6f25ec67c01c1b69876f2d83e590182f5e61a304e32b651a4ad68242e73bdc8440f857e4c546d2a35110028ef56512b49a50dc986310fefa44f870a8041580c5c5b087330c474c8a3c6213d7556873409984b16f01b5604") poll(&(0x7f00000006c0)=[{r3, 0x80}, {r1, 0x4}, {r3, 0x50}, {r2, 0x18c}, {r3, 0x2}, {r1, 0x17}, {r5}], 0x7, 0x40000000000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000700)={0x0, 0x6, 0x7}, &(0x7f0000000740)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000780)={0x3, 0x8fc, r6}, 0xc) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f00000007c0)={0x7, 0x6c3b, 0x6, 0x4600, 0x1, 0x9, 0xfffffffffffff800, 0x9, 0x401, 0x9, 0x5d0}, 0xb) getgroups(0x8, &(0x7f0000000800)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r7) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000840)={r6, 0x378a}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000880)={0x1000000, 0x0, 0xa3e, 0x0, r6}, 0x10) r8 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r8, 0x84, 0x104, &(0x7f00000008c0), &(0x7f0000000900)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x12, &(0x7f0000000940)={0x2}, 0x1) syz_execute_func(&(0x7f0000000980)="330b8f898097c9c4e36502f23ac4a291b8f2f345e000660f61e5c4827935eff30f2dfdf0408654a829c422b9a61f") sendmsg$inet_sctp(r5, &(0x7f0000000f40)={&(0x7f00000009c0)=@in={0x2, 0x0, @loopback}, 0x10, &(0x7f0000000e40)=[{&(0x7f0000000a00)="b060eec2b6126bd31e15a8b4f77fd882a6eaf8dd9b50ce751ede672bd16992055ac4af8f0be3eb408238200148000df37b6431bafadba61171d9fb139324e5a1b62ed281c32c1402d764562115d275b4e7d711789c2d45cfa2c71a05f0d55cecb28e088be064", 0x66}, {&(0x7f0000000a80)="a54b6f5245801f28641534011d3108711cd56297503822bc5323ea681e2b6ce6bbe97fac25c642e1ecab9dc19ab9ab2573efccc797b5390c4d22ca9edd1692c735a317c5b5f913eb8f3835e3c7add8907a5fc3b0036d6c7ca662147f320f770099ea8de675f0e93d108d12410be3a81a3d673f6b596f333fcb768ad5cbfc0ea33412b19d47cc09417ecddbadc98b3da6258a5b351628774cd9d4bf4f66905a8353bcf99599877941e2ca2ddf602487f7", 0xb0}, {&(0x7f0000000b40)="f2e877ca3f052ece855e53f7149e8380aca3a82122", 0x15}, {&(0x7f0000000b80)="91bcba930b66cfc21da6faa2833b2951955f1249804ab5adae8a047414760ff28dd0ce28e9d5c35f08bf3a06ab427d7a2be1fdf2807cf4d62fd102acdf7855dbf1a39a278886b73a7c1dd18ffeb7164bcd4909d9f4940baac12e85269b31baf5f5f7c4cb4f3f2cf5d2249746cc257f40977a4c656f26b011102c7e17b521274817d64dbc5a75d3d3c231598c1dae17648951fa427c3de9e8", 0x98}, {&(0x7f0000000c40)="de442bf231011d527bb9cd68da812bf3968c0ad1ba527d181f9a8e24dd31ec3dcda4506bd72c722ad6f822ff83fe64052e1053bd04bdaf92db28315c1cde34b040047057918f9e04e486d71c86b4e9562797b15858730bb3e217cce11711a255c1cd52ce298199418827f4c76429c7e4ed57a746478f99b0512630676a5ecac496e7bf4b550a65aa8f951b3934dd38f1b5d50338c504f8a4ec3d9189badee141e1f1a32018cbf9571cd0e7a8c540c2d75d708e0861bedde31d60a987ff3b89114df42f721126735a7ab2f0a89fcfa6cf3b546db37d220afa9b2fa66041c748d97f1edd9d1b6edd49ee2c892ca0e76c1931a6beac08ad5aabfe", 0xf9}, {&(0x7f0000000d40)="2619435081f032e31881ba5a6c5f52a081388457b53268155a4f2d8a3936a34c1500486ed58338a893540b293d93895aeb74e726491bc61b09b54305f20b9c39c438f878f0be4989a1cb6a87235588f50c204ba02de66685d6c49f15057d706502fca5d3943725c39a6356b4cd1f7f0c4c7181d6958d43dca4f57da8e4bc39a565abf6d0256c2482f4111bd65676b18c9d818642106fbc7f9abb9bbf2de25114cfcd65b233979f31182529809b4489a77ca355ab81e61f71a5761ef16bbb53685469e9e4facfd527991e7871ef832f6ca5a6352b95881e80077139bddac5689d5729d31b", 0xe4}], 0x6, &(0x7f0000000ec0)=[@dstaddrv4={0x10}, @authinfo={0x10, 0x84, 0x8, {0x9}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="c29b58c8fc6bcfc96b21605c72ea19f8"}], 0x4c, 0x8}, 0x20000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000f80)={0x3, 0x7, r6}, &(0x7f0000000fc0)=0xc) utimensat(r5, &(0x7f0000001000)='./file0\x00', &(0x7f0000001040)={{0x3, 0x9}, {0x5, 0xc7e}}, 0x200) 22:02:15 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:16 executing program 3: syz_emit_ethernet(0xa6, &(0x7f0000000100)=ANY=[@ANYBLOB="090000000000000000290000000000889078ac1400000004000000000000"]) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = semget(0x2, 0x4, 0x4) __semctl$GETPID(r1, 0x4, 0x4, &(0x7f00000005c0)=""/4096) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f0000000140)={{"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", "e7b8a6957fd0d0da06cb3f2968bf6d1327eec5a18640c1079d4bdbe6764a3a34", 0x6, 0x4}, &(0x7f0000000000)="b8c8482ce782e05e9df369d6b9cec469aa0a67ea81df1fd9cdedfc797340c81d174d14cc93cace8b5484f9fce2842350580479b62af0d3c3ffc8627512cb1eb416e12d42aed01342200434b3e15035f28525510d530fed0d3ab228729e11d5ea162944c134eac6d73749a3df8fd5878d44e9b3f1a306d0c68c58447226445c22f81c2c0a0d28f97b6a7d4b8b5b9b62dddd4a04003daba82377572ca7a4fd2924f9034f67e62b22678fa691c7915b2b9d9a6f012c439073a4221ea434d13484140e033ce2ceb7abcc77a95bf8330f85e581d8368142bf6ee26b7e5a13901bcf0eef78309716ebcf6cf7b2b5607b8841b965d0", 0xfffffffffffffffb, 0x0, 0x4000000, 0x1, 0x8000, 0x1ff, 0xfffffffe000000, 0x3}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000015c0)={@in={{0x2, 0x1, @multicast1}}, 0x0, 0x7, 0x6, 0x4}, &(0x7f0000001680)=0x94) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000016c0)={r2, 0x80000000, 0x6, [0x7, 0x7, 0xfffffffffffffeff, 0x6, 0x7, 0x3]}, 0x14) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000001700)={r2, 0x3}, &(0x7f0000001780)=0x8) 22:02:16 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f00000000c0)={@loopback, @rand_addr, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000140)={@multicast2, @empty, r1}, 0xc) close(r0) getpgid(0x0) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) fchdir(r0) freebsd11_fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000180)=[{0x0}], 0x1, &(0x7f0000000400)=[@cred={0x20, 0xffff, 0x2, 0x0, r2, r3}], 0x20, 0x1}, 0x20100) bind$inet(0xffffffffffffffff, 0x0, 0x0) 22:02:16 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, 0x0, 0x0) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:16 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "b60bcc", 0x8, 0x2c, 0x0, @local={0xfe, 0x7}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@echo_reply}}}}}) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000500f8e75d75e0ea03ce75038935a49c0ac9d5b54785ead7e2ada1fd89cebd63f2e1942a70e40e04cb6f13889e3968ff9f6a68afbfbdbf568438a9c93153c7d5d68d817b0d27ea73ba6ac16f5ae04fdfe653c86bbe5965507edb23b86dc1a80ef0269964a22ced9336146412a2deafc096ea852bda0a2a9f8b9216b4138f05c863b9223af9c0bed91c9d8c999b6d1ead41c89364f9a5bd61b10ff8aa6d221a3f53e5d6c6c09bafe3051f93f614306ce9b36b95a3fe37c2a0dedc045bf5a643c5"], &(0x7f0000000140)=0xa) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x3}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x239e000, 0x1, 0x100, 0x9, 0x81, 0xc4b, 0xffff, 0x800, 0x7ff, 0x81, 0x1}, 0xb) 22:02:16 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:16 executing program 1: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332fae75eeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") syz_execute_func(&(0x7f00000001c0)="0c060f0f169098cd801b69e46962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822aaa00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01efc443416fc604c33b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3dfc421d9e1d50f01c3df66450f17720d14111d54111d00") r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) pipe2(&(0x7f0000000000), 0x4) lseek(r0, 0x0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = fcntl$getown(0xffffffffffffff9c, 0x5) fcntl$lock(r1, 0x0, &(0x7f00000000c0)={0x1, 0x4, 0x6443, 0x8, r2}) 22:02:16 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, 0x0, 0x0) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:16 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:16 executing program 3: syz_execute_func(&(0x7f00000000c0)="9826473e431c230f05f32459bf0300000040d8e541e2e9b55767660f6b2efb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = open(&(0x7f00000001c0)='./file0\x00', 0x80000000000206, 0x0) close(r0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 22:02:16 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:16 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sigaltstack(&(0x7f00003f9000/0x1000)=nil, 0x0) clock_gettime(0xe, &(0x7f0000000000)) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x100000000000000a, &(0x7f0000000100)='\x00', 0x1) r1 = geteuid() getgroups(0x7, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) lchown(&(0x7f0000000080)='./file0\x00', r1, r2) 22:02:16 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, 0x0, 0x0) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:16 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) recvfrom(r0, &(0x7f00000000c0)=""/202, 0xca, 0x3, &(0x7f0000000040)=@in6={0x1c, 0x1, 0x1, @loopback, 0x8}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) dup2(r1, r2) syz_execute_func(&(0x7f0000000200)="98340f0f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a208800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed3e3e341812047002b000000262727f18888a1c4101f9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") truncate(&(0x7f0000000080)='./file0\x00', 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) 22:02:16 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:16 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}], 0x3) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:16 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6, 0x12, r1, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) read(r0, &(0x7f0000000000)=""/168, 0xf313beb9bc30bd5) 22:02:16 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}], 0x3) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:16 executing program 3: r0 = socket(0x2, 0x8, 0x9) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x15, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000040)={@local, @broadcast, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@mcast1, r1}, 0x14) 22:02:16 executing program 0: semop(0x0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(0x0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(0x0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:16 executing program 3: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x1, 0x8) r2 = socket$inet6(0x1c, 0x20000000, 0x9) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) r4 = fcntl$dupfd(r3, 0x11, r2) bind$inet6(r4, &(0x7f00000003c0)={0x1c, 0x2, 0x1, @loopback, 0x1}, 0x1c) r5 = socket(0x2, 0x10000001, 0x84) connect$unix(r5, &(0x7f0000000500)=@abs={0x1, 0x0, 0x1}, 0x8) recvmsg(r4, &(0x7f0000000600)={0x0, 0xfffffffffffffdf0, 0x0, 0xffe9, 0x0, 0x28}, 0x0) recvfrom$inet6(r5, 0x0, 0x0, 0x80, 0x0, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/155) wait4(r0, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(r0) setsockopt$inet_tcp_int(r4, 0x6, 0x10, &(0x7f00000004c0)=0x400000004, 0x4) getpgid(0x0) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r6, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r6}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x1f, &(0x7f0000000580), &(0x7f00000005c0)=0x4) poll(&(0x7f0000000180)=[{r6, 0x2040}, {r6, 0x40}], 0x2, 0x80000000) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000440)=0x7, 0x4) setsockopt$sock_int(r6, 0xffff, 0x1013, &(0x7f0000000080)=0x8, 0x4) getpeername$unix(r3, &(0x7f0000000540)=@abs, &(0x7f0000000640)=0x8) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f0000000300)=0x8, 0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x5, &(0x7f0000000680)=0x9, 0x4) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000340)=""/70, 0x46) 22:02:16 executing program 0: semop(0x0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(0x0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(0x0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:16 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}], 0x3) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:16 executing program 0: semop(0x0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(0x0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(0x0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:17 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:17 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x10000008, 0x2) 22:02:17 executing program 3: syz_execute_func(&(0x7f0000000240)="9826473e431c090f05042d59bf0200000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e5096545dc2734d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acc402f19d1e01b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ea261b7e2") open$dir(&(0x7f0000000000)='./file0\x00', 0x100, 0x0) 22:02:17 executing program 0: r0 = semget$private(0x0, 0x0, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:17 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:17 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f00000000c0)={0x1, "2b1ff56e98a0a925156455396f9860717cc0cef1bb6b0a2c526667deaad24d0280ec81fb5cfafaa96a6833de377c2f0dd1c842e2290b9b5a28a9939e0893c714bba6b863f764d161f6c91e93970e69f353fd88b0a9a59dd624ff6dbdf2d3e5fd24c98eeded2a71d1"}, 0x70, 0x800) r2 = getpid() setpgid(r2, r2) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r3, 0x6, 0x2027, &(0x7f0000000340)="248caac434ad05d4b3e8fc090f321656df7531eb45a57abb1718204ae6ea2c86c04272aafc4a86a32fffedf5a9a0b0358cd35aadf614d7c0d5138e9a6ef8a6b040e9198b69e4e3bc8a0cc0749541ce6aa6b0ebd32c0100d039d772e98777613e23cbd0db05a0511db4c241c9ef5c453fa134", 0x72) r4 = getpgid(0xffffffffffffffff) r5 = getpgid(r4) getpgid(r5) sendto$inet6(r0, &(0x7f0000000200)="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", 0xf4, 0x101, &(0x7f0000000180)={0x1c, 0x3, 0x100000000, @loopback, 0x6}, 0xfffffffffffffff4) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x800000008, @local={0xfe, 0x80, [], 0x0}}, 0xffffffffffffff68) write(r0, &(0x7f0000001440)="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", 0x1079) r6 = fcntl$dupfd(r0, 0x0, r0) getsockname$inet(r6, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) 22:02:17 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:17 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff87, 0x7, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) r0 = dup(0xffffffffffffffff) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f0000000100)={{"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", "b699a954769943e2397fff7f7a1015eb19414bc8c65391714c23746e1d327839", 0x8f4, 0x100000000}, &(0x7f0000000000)="6377de7d5d91f384d49622f90ec524c900cebba1ddaf9e01ea422ebd86c4126beb497d81cd3fc2251bf5fabfa918341a4af1849d0f41f75e9aceeeb9e21677fad2fa2a67e938c643415201", 0x5, 0x7, 0x7ff, 0x4, 0xe3, 0x4, 0x8, 0x80000000}) write(r0, &(0x7f0000000580)="433fd1b2bdc863e2f7fc0fffee1fc87432546e8db3317d", 0x17) ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f00000005c0)="c44bd8d0d3149970609e5f40b8eebdf05eee26e2898365bea147a62bab4eca952e83852661076f7799f75456b719d05add310895aae8a0b21d3afed1") 22:02:17 executing program 0: r0 = semget$private(0x0, 0x0, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:17 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x0, 0x0, 0x800}], 0x3) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:17 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0xff, 0xaa, "4a25e2d365c00bcfe2b74701d380e60ca0800d523c6c21752bc3ee670ef833c1459d9c56bbdd06f50b00e4e0442571c2b9b2ace590b40429936a19da9dd9263c0ebed1dfcc7e55d445df127ed28a2052590da2a58edd7f0647c3a793634ba3731e185ec7a99d912771dc3676ac00040ca21bd5b627a58a563a3cbab0f919b6166f5a07939713de87fc8a3c0447dbb2e4641bf27a2722274df8cc26c21ffe3f7f30eb1af09e4b7a1ab607"}, 0xb2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x24, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x2f2) 22:02:17 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) syz_emit_ethernet(0x30c, &(0x7f0000000100)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x5, 0x6, "b2238c", 0x2d6, 0x7d, 0xfffffffffffeffff, @empty, @mcast2, {[@hopopts={0x7e, 0x1, [], [@enc_lim={0x4, 0x1, 0x2}, @enc_lim={0x4, 0x1, 0x5}, @padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x1, [0x0]}]}, @fragment={0x2b, 0x0, 0x8, 0xffffffff, 0x0, 0x4f, 0x66}, @dstopts={0x0, 0x4, [], [@generic={0x4, 0x1, "80"}, @pad1, @jumbo={0xc2, 0x4, 0x1}, @enc_lim={0x4, 0x1, 0x10000}, @enc_lim={0x4, 0x1, 0x80000001}, @enc_lim={0x4, 0x1, 0x1}, @ra={0x5, 0x2, 0x1768}, @enc_lim={0x4, 0x1, 0x2}, @ra={0x5, 0x2, 0x7f}, @enc_lim={0x4, 0x1, 0x92b}]}, @hopopts={0xeb, 0x3, [], [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x800}, @ra={0x5, 0x2, 0x5}, @jumbo={0xc2, 0x4, 0x8}, @pad1, @padn={0x1, 0x2, [0x0, 0x0]}]}, @hopopts={0x71, 0x9, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x6, 0x3d, "872bef2207f772249e7703b89a68f397eef2fc9bb339fb7f27f9ffcafa54b6430f46b3e33a926c2353d9fa0bd1162a43fd25ff5ebd791a130b9fe0db2e"}]}, @routing={0x3f, 0x10, 0x1, 0x4, 0x0, [@loopback, @local={0xfe, 0x80, [], 0x0}, @remote={0xfe, 0x80, [], 0x0}, @empty, @ipv4={[], [], @loopback}, @remote={0xfe, 0x80, [], 0x0}, @rand_addr="47582cf571d60192d7157167fe7d9ba1", @mcast1]}, @fragment={0x38, 0x0, 0xf4b, 0x80, 0x0, 0x4, 0x68}, @routing={0x7f, 0xc, 0x0, 0x4, 0x0, [@mcast2, @remote={0xfe, 0x80, [], 0x0}, @loopback, @empty, @remote={0xfe, 0x80, [], 0x0}, @ipv4={[], [], @multicast1}]}, @fragment={0x3f, 0x0, 0x3, 0x5, 0x0, 0x8, 0x66}, @fragment={0x73, 0x0, 0x8, 0x8, 0x0, 0x3ff, 0x67}], @udp={{0x2, 0x2, 0x8}, {"751e4175609803f98ef273a989dec10f5be965e3a7fea7d9cab814fd3555df613f7a16103099a68b12e531bd45f24751c68ad359559cc831f37dd71949d94c2773d4a7ad95d8d4ab449ef41db15b467af2b9d94a95edee056279b046556c2671a8c475a0cb70177e6793692928362ede6f4e7f42e2202a27e32a78857f5249edf1c3b0c2dad055d4e0eef3102e5872dda1b716500e358227428b3cf55c42f5613ae9780f18a71c3696a135ed2b85aafa0bcd0cb933d118ee596812dbfd679d275f507ea44c419ef449d11dc99778c1ebba21e716086833127e8b637e33071f106de153e3ab5815483bd1fc00bd4303ce9997a5b6c324"}}}}}}}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x10, 0x5, 0x101, 0x0}, &(0x7f0000000440)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000480)={@in6={{0x1c, 0x1, 0xc42, @rand_addr="b3999ec70d9dd1d817fb8d28c6db0039", 0x5}}, r2, 0x8, 0x7, 0x18d, 0x800, 0x9538, 0x15b}, 0x98) ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f0000000580)={{"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", "32ddb65b4946e1ce670b4ae6db5e776a976b3fed4fcd855d675e052e08c8b17c", 0x7fffffff}, &(0x7f0000000540)="f79b1803443ed8b53910ffd7e16e2fe517ce56e9ec7549a4fd97627b100da7b0e40faeb079aad265b33819c566d5ed1b8e9ad036", 0x7, 0x6, 0xfffffffffffffffa, 0x80000001, 0x3, 0xfffffffffffffffe}) mlockall(0x1) 22:02:17 executing program 0: r0 = semget$private(0x0, 0x0, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:17 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x0, 0x0, 0x800}], 0x3) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:17 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x0, 0x0, 0x800}], 0x3) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:17 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x0, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:17 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x0, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:17 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x0, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:18 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f0000000400)={{"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", "f7d123ff67dd562d4e6c83afec2eaa9671098085618316cb231a79308b50854a", 0x800, 0xc000000000}, &(0x7f0000000000), 0x8000, 0xa51, 0x9, 0x40, 0xffffffffffffff7f, 0x57, 0x6, 0xffffffffffff2708}) r2 = dup(r0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getegid() setsockopt$inet6_int(r0, 0x29, 0x2e, 0x0, 0x0) 22:02:18 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:18 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000240)="b10005020000007aedd287b1bf294de449451ae309001020741038f53e8551c748e93f0b780486aebdbe781e4de17d5f7287a869a4d3722c91f75073a1ebe2a4cbba982fe825582fe2aa7903ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f20fd3872babfbb770c1f5a858c881ff7cc53c894303b298a85f78517bf104000000000000009ecd6fbb7fc29000"/177, 0xb1, 0x0, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x9, &(0x7f0000000240), 0x4) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x3]}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0}, 0x0) sendmsg(r1, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x2, 0x1, @rand_addr=0x7b6}, 0x10, &(0x7f0000000140)=[{&(0x7f00000000c0)="a7", 0x1}, {&(0x7f0000000100)="7d683d17129e9c3272a756a6c6dc0f93aec1d5b2dcd818eab16f9b74ad46f3983bf3b0d4c9a9a47f0656d6096c015a139ad059bee2d662bf2e", 0x39}], 0x2, &(0x7f0000000280)=[{0xb8, 0x11, 0x8, "d0c654f16592b4f70343ed924afd526ccc9047014f197f2ab1536bd6b6924b85cadfb9895dab56c44d24db468e9745022f55d0f2e3f3a67e7fe32d47482b6520dd433e7f9588d86377b80d8e71f6975dd7b3d7ea0b235debc2321a4c3bc56f2e39638a13dcb31bd8553e6edc57807c736c78996c95c2e2cec1d2a9d8e5300e641f7adab397aac6dfb90e0e7646249f41087b81bc14500efdc32870e70c5c30e11dafa8b3cbcf2d76"}, {0x1010, 0x1, 0x8000, "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"}, {0xd8, 0x1, 0x4, "fbd0389f25b386106de30fe3e066035f429a023c4a2f6186162d496aae81fbd647c549a0b27c0e2ba8ba4fa938ae7efeb43c1648a988676d0ec0362135001f2088c1da3a869b8cfcfba34824a7e6219e67090d3a47746b1fa3b1657e50b90163d8524dab731d832702997feaab6b784df9f77119c1d55b2dc7ac7119b16d36a9199975225dec38eb11709d36186bdb845b162591e0eea3981991d7d9a66623e530eaf3722b09ee17b5441638f815b5bbce02a3ea6d72edcc0845717d6f00a2b0bf"}, {0x78, 0x6, 0x1, "58138a55db1aadba028076af0a9cd6d685dc2dbb7f5ebe0548a30c1f6d929a90249dd01d477e4daa430f82dae44c8073d671c829ddc796dcd1208a8538f7e1fc101fedd40ec4c9e1ae3dadd4912804da8259f44ee7ebe5bd08b352ff972b28fa36772abdfb34"}], 0x1218}, 0x20081) pipe2(0xfffffffffffffffe, 0x0) 22:02:18 executing program 3: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) r1 = openat(r0, 0x0, 0x100048, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pf\x00', 0x400801, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, 0x0) mlockall(0x1) r4 = socket(0x2, 0x1, 0x0) connect$unix(r4, 0x0, 0x0) ppoll(&(0x7f0000000100)=[{r4, 0x48}, {r4, 0x16}], 0x2, 0x0, 0x0, 0x0) shutdown(r4, 0x0) sync() open(&(0x7f0000000d40)='./file0\x00', 0x100, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f0000000cc0)="7fe328758fdaff36df1d7c6816c51f05baa8cb9aebb2c02e09e5973e36280ed06c2f8c5ef481e3f370538132e1ba3bfbea0c2a8662fd6d51390b8f4e33f8bf03528b21cf8142739feb46293cc631e374f8f3f10ce5d440a7111d40033a35c19834d3") ioctl$DIOCRADDTABLES(r3, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000d80)={r5, 0x37207655}, &(0x7f0000000dc0)=0x8) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000040)) accept$unix(r3, &(0x7f0000000b40)=@abs, &(0x7f0000000b80)=0x8) 22:02:18 executing program 0: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:18 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:18 executing program 1: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/4, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xfffffd0c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100000001d9eb8710030000027a90597a74c00000000"], 0x10}, 0x9) 22:02:18 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:18 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000001b554a23e4b3345b0d55db66725798c64aa8107b12a27ec0b2be2f11fa04075999f9ea8f46f3492b041276b33dd1190485fca1d6cf63d106a615efe045e49f16ede2800661bcfc551904d42a241bcf4b"], 0x10) recvmsg(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=""/71, 0x47}, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x4, 0x5, 0x5, 0x800000000000000, 0x5, 0x1f, 0x8, 0x2, 0x48e, 0x401, 0x20}, 0xb) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) 22:02:18 executing program 0: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:18 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x3) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:18 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x3) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:18 executing program 3: r0 = socket(0x2, 0x10000005, 0x0) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="820271430020ee0019035c77c19c136335bf5035c0afe5ed49951d0e66696c653000"], 0x1) 22:02:18 executing program 0: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:18 executing program 1: r0 = socket(0x1b, 0x3, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$unix(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x1) 22:02:18 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(0x0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:18 executing program 1: syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf083008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") r0 = getpid() syz_execute_func(&(0x7f0000000200)="45d8dbc4a17f5e626066460f1a88f32aa2660fec5c3e00bc78e37b218d2fb098ca00000404e198639ef0119ee46d0000c4a2d93bf1c423c549ce0a") wait4(r0, 0x0, 0x0, 0x0) wait4(r0, 0x0, 0x5, &(0x7f0000000140)) 22:02:18 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x3) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:18 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x0, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:18 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x0, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:18 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='}.\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='^(@$\x00'], &(0x7f0000000180)=[&(0x7f0000000140)=':k\x00']) freebsd11_stat(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) ftruncate(r0, 0x400000000101) ftruncate(r0, 0x80000001) 22:02:18 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x0, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:18 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(0x0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:18 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x0, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:20 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @rand_addr=0x7, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @empty, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @multicast1, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @local={0xac, 0x14, 0x0}, @rand_addr}, 0xc) sendto$inet(r0, &(0x7f0000000240)="aa5c949cd3fcbc701b0d845981db7f32de134b394d1e4408ad413df4f8ad5440cf21fa017561c53ff21e6818aad801005742e566f1299a2daf665e09acd963ed6a01017dbac12181f3378f79ce", 0x4d, 0x0, &(0x7f00000002c0)={0x2, 0x0}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @remote, @loopback}, 0x2d7) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000140)=0xb) 22:02:20 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) mlockall(0x3) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000040), 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000500)=[&(0x7f0000000100)=']-&*[)%*\x00', &(0x7f0000000140)='\x00', &(0x7f0000000280)='-\x00', &(0x7f0000000300)='\x00', &(0x7f0000000440)='[}\x00'], &(0x7f0000000680)=[&(0x7f0000000540)='-\x00', &(0x7f0000000580)='*&+/!\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\x00']) getuid() r1 = socket$inet6_udp(0x1c, 0x2, 0x0) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f00000001c0)="e6b3afd686793226175eeceeb9d25d211b79c4b6036ceb962fea595d1b99268d10fafdad0d5477f664252b14d657900d20a332e32469308e789106df1be6642fb8d167d7d6d9748c52f9a17474c4388e3de20beb9b72a73c065dbb9a026cb69fe382713d1c1783fb87f8c23d4418212ede50c62d1dff94c7c9734b4c83ba161b201419142588e32182a34771b6f7664f6d7e5b209e55bea11ee247d82e2139b491b708090be5d7") r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x69) r3 = semget(0x2, 0x0, 0x30) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000340)={0x8001, 0x2000, 0x9, 0x8}, 0x10) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x6, 0x5e79f3ce}, &(0x7f00000003c0)=0x10) semop(r3, &(0x7f00000006c0), 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000000c0)=0x8, 0x4) msgget$private(0x0, 0x0) 22:02:20 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(0x0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:20 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x0, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) lock order reversal: (sleepable after non-sleepable) 1st 0xfffff800121917c0 rawinp (rawinp) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1643 2nd 0xffffffff829413c0 in_multi_sx (in_multi_sx) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1596 stack backtrace: #0 0xffffffff8110ee9e at witness_debugger+0x8e #1 0xffffffff8110ead2 at witness_checkorder+0xf72 22:02:20 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, 0x0, 0x0) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) #2 0xffffffff8107cf63 at _sx_xlock+0xb3 #3 0xffffffff812c46d9 at inp_setmoptions+0x17c9 #4 0xffffffff812dcadf at ip_ctloutput+0x80f #5 0xffffffff812e08b9 at rip_ctloutput+0x2c9 #6 0xffffffff8115d681 at sosetopt+0x101 #7 0xffffffff81165ce8 at kern_setsockopt+0x158 22:02:20 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x0, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:20 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:20 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) #8 0xffffffff81165b83 at sys_setsockopt+0x33 #9 0xffffffff8170d7e6 at amd64_syscall+0x436 #10 0xffffffff816d55ad at fast_syscall_common+0x101 22:02:20 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000600)={{"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", "182d6444ef3a60af29b3cdb2d06410eafcb3eec71468cf6b263c031cbf35351f", 0x0, 0x9}, &(0x7f0000000100)="515e5f894741d7a601e24cd860509e015b418886b08d75005a7c877e01b07ce77167d63e18f60c2f2099b8532a1ee1f3b8c8739ed4fadf2eab8e360b65d2dbcb2618a72cba3e7e8b5bb290c7ad973ec796d021ced0c8ae2d6f877a0539a08b0ce5e1b4310a0159f8653a2b6411798fe5d1f7e696521050c6b6ebf0c03e1f7da7486aae0e2cc6ea52671d8b49e03a9451313b11f6615b47682de98aedb4b98e15a1943b1e243b512d839fe10837bf78c2e914588dbe0a39c0a52f17d73282ed35ae53abdd3703bc306ee7927ba80ad429cc596ef6e3556675d7239077a203363e8bb6bca25a613ae0c4f5bdf507408bbc", 0x1, 0x7, 0x1b, 0x6, 0x0, 0x1, 0x0, 0x5}) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000240)}, {0x0}, {0x0}, {0x0}], 0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x1, 0x8000000000000012, r1, 0x0) freebsd10_pipe(&(0x7f0000000080)) wait4(0x0, 0x0, 0x4, 0x0) ftruncate(r0, 0xc7) 22:02:20 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:20 executing program 1: syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[]) chmod(&(0x7f0000000000)='./file0\x00', 0x8) 22:02:20 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, 0x0, 0x0) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:20 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x3) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:20 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, 0x0, 0x0) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:20 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x1c, 0x10000000) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000100)={{0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x7}, {0x1c, 0x1, 0xfffffffffffffff9, @loopback, 0xfff}, 0x401, [0x4, 0x9, 0x400, 0x3cbe775a, 0x2, 0xffffffff, 0x1, 0x2]}, 0x5c) open(&(0x7f0000000180)='.\x00', 0x4c, 0x2) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000040), 0x8) getsockopt$inet6_buf(r1, 0x29, 0x31, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) 22:02:20 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x3) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:21 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}], 0x3) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:21 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000600)={{"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", "182d6444ef3a60af29b3cdb2d06410eafcb3eec71468cf6b263c031cbf35351f", 0x0, 0x9}, &(0x7f0000000100)="515e5f894741d7a601e24cd860509e015b418886b08d75005a7c877e01b07ce77167d63e18f60c2f2099b8532a1ee1f3b8c8739ed4fadf2eab8e360b65d2dbcb2618a72cba3e7e8b5bb290c7ad973ec796d021ced0c8ae2d6f877a0539a08b0ce5e1b4310a0159f8653a2b6411798fe5d1f7e696521050c6b6ebf0c03e1f7da7486aae0e2cc6ea52671d8b49e03a9451313b11f6615b47682de98aedb4b98e15a1943b1e243b512d839fe10837bf78c2e914588dbe0a39c0a52f17d73282ed35ae53abdd3703bc306ee7927ba80ad429cc596ef6e3556675d7239077a203363e8bb6bca25a613ae0c4f5bdf507408bbc", 0x1, 0x7, 0x1b, 0x6, 0x0, 0x1, 0x0, 0x5}) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000240)}, {0x0}, {0x0}, {0x0}], 0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x1, 0x8000000000000012, r1, 0x0) freebsd10_pipe(&(0x7f0000000080)) wait4(0x0, 0x0, 0x4, 0x0) ftruncate(r0, 0xc7) 22:02:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x1f, 0x2, 0x4) recvmsg(r1, &(0x7f0000000840)={&(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000440)=""/214, 0xd6}, {&(0x7f0000000540)=""/182, 0xb6}, {&(0x7f0000000600)=""/134, 0x86}, {&(0x7f00000006c0)=""/190, 0xbe}, {&(0x7f0000000780)=""/174, 0xae}, {&(0x7f00000001c0)=""/63, 0x3f}], 0x6, &(0x7f0000000200)}, 0x400c1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x3, @loopback}}, 0x0, 0x9, 0xffff, 0x80000001}, &(0x7f00000000c0)=0x94) r3 = getpid() wait4(r3, &(0x7f0000000200), 0x8, &(0x7f0000000880)) fcntl$setown(r1, 0x6, r3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x1f, r2}, &(0x7f0000000140)=0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000940)={0x1597, {{0x1c, 0x3, 0x401, @local={0xfe, 0x80, [], 0x0}, 0x8}}}, 0x88) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000380)={r4, 0x81, "f731fa0178c231cf621465c8629a7390241eeaaa4503f2850fb7306ec6fe9d1cf9982e421e9ce5db6a9e8d12ddc6f53bf9632caa72676545211094c81915bbb1a9531020b31e0365937e0801efa2937ca27d0094106c4f53c761e128831a9f0f7c72b80b567045d41e9ca06a4cfc0c142049450b4e615a9a40d6ce7f1e351c2fde"}, &(0x7f0000000240)=0xffffffec) recvmsg(r0, &(0x7f0000000340)={0x0, 0x2f5, 0x0, 0x0, &(0x7f0000000300)=""/1, 0x1}, 0x0) 22:02:21 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x3) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:21 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}], 0x3) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:21 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000600)={{"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", "182d6444ef3a60af29b3cdb2d06410eafcb3eec71468cf6b263c031cbf35351f", 0x0, 0x9}, &(0x7f0000000100)="515e5f894741d7a601e24cd860509e015b418886b08d75005a7c877e01b07ce77167d63e18f60c2f2099b8532a1ee1f3b8c8739ed4fadf2eab8e360b65d2dbcb2618a72cba3e7e8b5bb290c7ad973ec796d021ced0c8ae2d6f877a0539a08b0ce5e1b4310a0159f8653a2b6411798fe5d1f7e696521050c6b6ebf0c03e1f7da7486aae0e2cc6ea52671d8b49e03a9451313b11f6615b47682de98aedb4b98e15a1943b1e243b512d839fe10837bf78c2e914588dbe0a39c0a52f17d73282ed35ae53abdd3703bc306ee7927ba80ad429cc596ef6e3556675d7239077a203363e8bb6bca25a613ae0c4f5bdf507408bbc", 0x1, 0x7, 0x1b, 0x6, 0x0, 0x1, 0x0, 0x5}) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000240)}, {0x0}, {0x0}, {0x0}], 0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x1, 0x8000000000000012, r1, 0x0) freebsd10_pipe(&(0x7f0000000080)) wait4(0x0, 0x0, 0x4, 0x0) ftruncate(r0, 0xc7) 22:02:21 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}], 0x3) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:21 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:21 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:21 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:21 executing program 3: syz_execute_func(&(0x7f00000004c0)="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") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) r1 = socket$inet(0x2, 0x10000006, 0x0) r2 = socket(0x10, 0x7, 0x758) accept$inet6(r2, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000200)=0x1c) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000040)={@rand_addr, @multicast1}, &(0x7f0000000080)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x10000, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000180)=0x2, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x32d5, 0x5ed, 0x200, 0x10001, 0xfffffffffffffffa, 0x1, 0x8b92, 0x6efa, r0}, 0x20) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) 22:02:21 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:21 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:21 executing program 1: setrlimit(0xf, &(0x7f0000000000)={0x1, 0x80000001}) 22:02:21 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x0, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:21 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:21 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa188d3ea1dabc86dd6002290f00303a0000000000000000000000000000000000ff0200000000000000000000000000010202907800000000609433df0000880000000000dfff3200000000000000000100000000000000000000ffff00000000"]) 22:02:21 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x0, 0x0, 0x800}], 0x3) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:21 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x0, 0x0, 0x800}], 0x3) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:21 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x0, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:21 executing program 1: syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000e10135fec4427dc402c191441db42a2a00c4da76768f48680850eebce000008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") setgid(0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) mlockall(0x1) close(r0) setitimer(0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0xa9448f18c2608d30, 0xfffffffffffffffc) syz_execute_func(&(0x7f0000000000)="45d8dbc4a17f5e6260c4614359e46445df7a008fa978e321f3adc4024d933455b3000000f0019ee46d0000c4a2d93bf1c423c549ce0a") wait4(0x0, 0x0, 0x0, 0x0) 22:02:21 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x0, 0x0, 0x800}], 0x3) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:21 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x0, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:21 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0x1) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) syz_execute_func(&(0x7f00000001c0)="5e57c3c3b7d95a91914e424a2664f0ff065b460f343030082e67660f50e900004681e400000100440fe531feabc4aba39d6c450754ddea420fae9972b571112d02") 22:02:21 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:21 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x0, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:21 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x0, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:21 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:21 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:21 executing program 1: getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) r1 = socket$inet(0x2, 0x4, 0x3) lseek(r1, 0x0, 0x0) r2 = socket$inet(0x2, 0x10000000, 0x80000000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000040)=r0, 0x4) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) 22:02:21 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x0, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:22 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000000017000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3b4a865869a3c50000000000000000000000000000001000004a35f300"/126, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x94) 22:02:22 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:22 executing program 3: madvise(&(0x7f0000da8000/0x4000)=nil, 0x4000, 0x7) mlock(&(0x7f0000c85000/0x1000)=nil, 0x1000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xfffffffdffffbfff) 22:02:22 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(0x0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:22 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(0x0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:22 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:22 executing program 1: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) sendto$unix(r1, &(0x7f0000000140)="ee4ac1faeebdb7b434ecd629586da2125f018953fc898a7f9b4e25b6d261ed8167a81ce45f257fda43151dddbbec64e0042f25088df5ca78ce10ab2ccff2cf53f1323a6b710d7d2e790e0aa41ba486712d8b513f6ea6a6f78800adf169caeb622d567f60abce086a68e005df0b33379521a1c15603200293fc3a4dfc43bda20a379f", 0x82, 0x8, &(0x7f0000000200)=@abs={0x0, 0x0, 0x1}, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x15, r1) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) getsockopt$sock_timeval(r2, 0xffff, 0x1007, &(0x7f0000000240), &(0x7f0000000280)=0x10) getsockname$unix(r1, &(0x7f00000002c0)=@abs, &(0x7f0000000300)=0x8) writev(r2, &(0x7f0000000100), 0x100000000000005c) execve(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bfd9496c00c4a37bf0c54041e2e92e363e460f1a700d660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc507f240d1d2c4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) 22:02:22 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(0x0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:22 executing program 1: syz_execute_func(&(0x7f0000000140)="1c15c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107f2168f4808eebce00000802000c422b18cb6070000005151c4a27d1c1ec1ea01eff265dc5f00c34f5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003cc4c1792f047e") r0 = dup(0xffffffffffffff9c) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000200)={{"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", "31cf3d2b54cc4ef5d54f9eb35b0e9e445ac261215f39fd7c3d1f62dd744749ea", 0x7, 0x7}, &(0x7f0000000000)="50cbe9113a4a3f89e9e75ee49deb37b095fa4ef5e0b1819ee8ce663a9cee7c351a1162ad980fd32a31a46ec5ed159d16002159ced2c4bed7ee8779051fb0f38a2967896a560531746aa777d6ccce02b1b9266f05841e8b13ec77f4a57980226ba922c1e79233d76b29cbae7f6178e56028a001acb28204669db9ad2b6edd431c0ca433020e22d114ee62981f1174c03e1a57e1f08767f93c9fb9d728ea4deeea2def5bd08b807eec0da6a32be760c999fb081759653017dc16c23e99343ade94924b153303571aa1c74dd844c2ff1148e882206d50b1ed576cc66d4387cdf904479b39e1b8d543a3", 0x6, 0x2, 0x80000000, 0x806c996, 0x8, 0x4, 0x1, 0x7}) 22:02:22 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:22 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x51) freebsd11_getdents(r0, &(0x7f0000000400)=""/59, 0x3b) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x4) r1 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000300)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4}, &(0x7f0000000480)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000380)={r2, 0x8}, 0x8) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x0, @rand_addr}}, 0x0, 0x6, 0x5, 0xfff, 0x401, 0xc2aa}, &(0x7f0000000180)=0xa0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f00000001c0)={r4, 0xcd, "09d7e9db5e24faea6eaf3c9efe7b521b5675d7006ba00eb18563bfb9cb6c88ec3d44b825d28e01688d52536663b41aeef9fcd442613b823e1f96b04eb0cde587de58cdf98c2f7d277dc1894811ca54279bdfff5d9ec203883e429418a8dbc8d8ba58ba5ccd7e7fcaff470789d31d5b89d44aa95bbb9656f6d4545aec810b578dcb289dac67239765404a780b6321161c780aeeaae4b07356980527142287002f7bbfa7e7d5d7d2c2f60869d9ed395699ae83242536eceb8b54b5bcc842b0b3fd176c6d2c8ecb0978b6e8c745c8"}, &(0x7f00000002c0)=0xd5) 22:02:22 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x3) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:22 executing program 1: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000004c0)=ANY=[@ANYBLOB="0ef9e59f78e9b85863572656d53b7ba192cd262bcea76a0ff925b4f6f2b4be741174fb9941f79be7b9820fc5c8aa3b03ae7344ee74db18e530d31bb0298b09ff70360cf883a26205a76b39a487075da2bff89905603e116adb3fb176cb054c446e6a3b7aa4af58fe74af2a7879f43bd5b52553028814405fded44e33e222e07807be9213a511bd6f12a0be18e8af3671eed0a96eaf21f51f4d192eec23f54f03405a7967229aba2fe8e0a0be74c79635316c2ba18f1d2d3ff2d0a0b8e5610c619af789c30d05da7efc44cca57caa6f32dab62e05eb7d5a2bc196b922332d9f80aa403482d713346fc6e9", @ANYRESHEX=r0, @ANYPTR], 0x0) connect$unix(r1, &(0x7f0000000300)=@abs={0xf64cb340ce081cac, 0x3}, 0x8) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") getpid() r2 = fcntl$getown(r1, 0x5) getpgid(r2) getpgid(0xffffffffffffffff) r3 = fcntl$getown(0xffffffffffffff9c, 0x5) r4 = getpgid(r3) r5 = msgget(0x1, 0x8) msgctl$IPC_INFO(r5, 0x3, &(0x7f0000000180)=""/155) clock_settime(0xe, &(0x7f00000003c0)={0x3, 0x2}) wait4(r4, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x10, r1, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r6, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r6}], 0x20000000000003be, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) 22:02:22 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, 0x0, 0x0) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:22 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, 0x0, 0x0) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:22 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, 0x0, 0x0) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:22 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x3) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:22 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}], 0x4) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:23 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}], 0x4) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:23 executing program 3: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) r1 = openat(r0, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000c40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f00000002c0)=0x84) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000a80)={r2, &(0x7f0000000a40)=[@in6={0x1c, 0x2, 0xff, @mcast2}, @in={0x2, 0x2}, @in={0x2, 0x1, @multicast2}]}, &(0x7f0000000ac0)=0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r4 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") truncate(&(0x7f0000000b00)='./file0\x00', 0x2b80) setsockopt$inet6_sctp_SCTP_CONNECT_X(r4, 0x84, 0x8007, &(0x7f0000000bc0)={0x9, &(0x7f0000000b40)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x67d, @loopback, 0x1}, @in6={0x1c, 0x2, 0xd3, @rand_addr="0f3bbc74bf6a5db2446d477dfc2cde39", 0xe3e}]}, &(0x7f0000000c00)=0x10) ioctl$DIOCRADDTABLES(r4, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x0, 0xff}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, 0x0, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r3, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078df") dup2(r3, r3) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0) execve(0x0, &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) fchdir(0xffffffffffffffff) fstat(r3, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000780), &(0x7f00000007c0)=0x0, &(0x7f0000000800)) lchown(0x0, r5, r6) 22:02:23 executing program 1: setuid(0xee01) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x441, 0x80) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x6, 0x1}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={r1, 0x8}, &(0x7f0000000080)=0x8) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) freebsd11_fstat(r0, &(0x7f0000000140)) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r2, 0x80}, 0x8) clock_settime(0x0, 0x0) 22:02:23 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x3) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:23 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}], 0x4) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:23 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x0, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:23 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x0, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:23 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp(r0, 0x11, 0x2, 0x0, 0x0) 22:02:23 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x80, 0x0) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000040)="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") pipe2(&(0x7f0000001040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getpeername$inet6(r1, &(0x7f0000001080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000010c0)=0x1c) socket$inet6_icmp(0x1c, 0x2, 0x3a) ioctl$DIOCRINADEFINE(r2, 0xc450444d, &(0x7f0000002100)={{"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", "77d8a59fa418ac2e73adc1dd8b5dc71ab2b627f2d615ed181786c52fbde05e25", 0x6}, &(0x7f0000001100)="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", 0x9, 0x8000, 0x6, 0x2, 0x8, 0x68, 0x6dd, 0xffffffff}) ioctl$DIOCADDALTQV1(r1, 0xc130442d, &(0x7f0000002580)="185ce5f521845001d52e5c872f2bc5597d942c83cff7b7294302ca3b5e4fb2ba7a2a1870b0b49a1d23fbb5cb94742f1996f1d7629d967b1402a2988d6da14145614281227479dc00ab0b2fbfdea9f82ebeb03d0249505f95e4c6c66fe057") ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f0000002600)="2f69c05d789f2215fb441f3a161bad05ea38") r3 = shmget(0x1, 0x3000, 0x350, &(0x7f0000ffa000/0x3000)=nil) r4 = getuid() freebsd11_lstat(&(0x7f0000002640)='./file0\x00', &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = geteuid() freebsd11_stat(&(0x7f0000002700)='./file0\x00', &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0x0) r9 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r3, 0x1, &(0x7f00000027c0)={{0x100000001, r4, r5, r6, r7, 0x1, 0x8001}, 0x7fffffff, 0x7, 0xfff, 0x400, r8, r9, 0x1750000000000000}) ioctl$DIOCGETALTQV1(r1, 0xc1304430, &(0x7f0000002840)="360220b5a2c45fd65ace9562933ea697ac1a0fd522b40eb4c3c01926eaf5b49ce33dd88a4bceab") ioctl$DIOCGETSRCNODES(r2, 0xc0104454, &(0x7f0000002880)="5b38d10ae97800ec33b13af10cccea14653bdc389d1d56cba5314495f8e792748302cf7c92618954283a8bd9f2d32a9cb57496d600929ac84562c376270824dcf2661de2124152c2adb0523b935a8f5e8a2f8a183be7ce26fca1651ceb2d1158bc68400cbb6fceeef3108a680c9da98c1a7f1cd6d85deb939b01de3083788b228a39a4aeb2b228314838bbdb9712f19f4151a243f00b5340dfb7a6fc859e9eab6982b1a4c2") getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000002940)={0x0, 0x5, 0x2}, &(0x7f0000002980)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000029c0)={r10}, 0x8) ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f0000002a00)="4f757c502bf353043894de1799aa14ee47ec15a7081adfe452793bd323f11f70237a36e29dbe7832ebd80121d9c549ecc4b77a4efbbaadc14693a2ddf360308e06efd4b5fb36b3b09b52c9e6fabdc0d10a32fa41ebde1d80ab0a82911c162d66f1d3e688bb0dc5e1b6137711442b1f92bdfb91112bd8439a0f4ee9b7a75c31f6179c2b59814910a71f16dff8ecd81d887c46ea04ea2e7f2cf659dac8a1816f528a5f741b6e0abcf51837f060ec39e89b2a5bbaaaf6d1624764e6c0c5cfcea9b1236f47345879acc29a3c63aa31493a88003a9f") ioctl$DIOCXROLLBACK(r2, 0xc0104453, &(0x7f0000002b00)="85540dcee5179038554e699622eff787ac32ea2b90933ce1487b620e6b5e6e8e1052879aa2d5eb353e0640bb313de6bbc4545ebb8d44150aea326e4170ee96099186aa9bf295c916aaf78e8d195b0cd06cf44ddbff67216b1734ad11023841d4aa373c58e6") recvfrom$unix(r1, &(0x7f0000002b80)=""/4096, 0x1000, 0x41, &(0x7f0000003b80)=@abs={0x1, 0x0, 0x2}, 0x8) utimes(&(0x7f0000003bc0)='./file0\x00', &(0x7f0000003c00)={{0x80000001, 0x2}, {0x1, 0x1ff}}) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000003c40)={r10}, 0x8) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000003c80)="56bab7d04caef23d37e3e9606007b536501eb98e5ef884c92b4fb80c6efcfcb97e139aa0791a542d58d83b3baa2f027f764d28b72890bc8a06a2c90cf50f") recvfrom$unix(r1, &(0x7f0000003cc0)=""/92, 0x5c, 0x40000, &(0x7f0000003d40)=@abs={0x0, 0x0, 0x1}, 0x8) ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000003dc0)={{"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", "32717551ad455261bd68f4808f68b45fad86d0f35058fd12fa16cd205b3da9de", 0x8, 0x2}, &(0x7f0000003d80)="af58d00ba1e1d637014596781009e75f32d429b629cea50ed97e87f35563bfa3f191ff76", 0x1, 0xffffffffffffff41, 0x100, 0x4, 0x9a4, 0xd2, 0x5, 0x1}) fcntl$setflags(r2, 0x2, 0x0) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x3000) 22:02:23 executing program 1: syz_execute_func(&(0x7f0000000000)="982c2c0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) 22:02:23 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x0, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:23 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x0, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:23 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x0, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:23 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x0, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:23 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x0, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:23 executing program 3: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x100, 0x4, 0x4, 0xfffffffffffffff9, 0x5aa}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={r1, 0xff, 0xfffffffffffffff7, 0x1, 0x1f, 0xffff, 0x5, 0x1, {@in={{0x2, 0x1, @loopback}}, r2, 0x7, 0x8001, 0x9b0b, 0xc6, 0x6}}, &(0x7f0000000240)=0xb8) close(r0) 22:02:23 executing program 1: socketpair(0x1, 0x5, 0x10001, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0xffffffffffff0000, 0x4) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r1, 0x4, 0x10048) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x7, 0x3, 0x100, 0x8, 0x5, 0x8, 0xfff, 0xffffffffffffff91, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r2, 0x1}, &(0x7f00000001c0)=0x8) r3 = fcntl$dupfd(r1, 0x0, r1) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x40) lseek(r3, 0x3, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 22:02:23 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x0, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:23 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x0, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:23 executing program 1: r0 = socket$inet6(0x1c, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e2000100000ff010000000000000000000000000001feffffff00"/128, @ANYRES32=r1, @ANYBLOB="01000100ee0917aae8fcffffff00020000050000"], &(0x7f0000000000)=0x98) 22:02:23 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x0, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:23 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x0, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:23 executing program 3: r0 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000180)=""/242) syz_execute_func(&(0x7f00000000c0)="1c10c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d0e901000000795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 22:02:23 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x0, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:23 executing program 1: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") getpid() getpgid(0xffffffffffffffff) getpid() socket$inet_udp(0x2, 0x2, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) fcntl$getown(r0, 0x5) r1 = getpgrp(0xffffffffffffffff) r2 = getpgid(r1) r3 = msgget(0x1, 0x8) r4 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) bind$inet6(r4, &(0x7f0000000380)={0x1c, 0x2, 0x1, @loopback, 0x100000000000001}, 0x1c) r5 = socket(0x2, 0x10000001, 0x84) connect$unix(r5, &(0x7f0000000400)=@abs={0x1, 0x0, 0x2}, 0x61e9c0a9caf7f673) recvmsg(r5, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) recvfrom$inet6(r5, 0x0, 0x0, 0x400000083, 0x0, 0x0) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000580)=""/155) wait4(r2, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(r2) getpgrp(r2) setsockopt$inet_tcp_int(r4, 0x6, 0x10, &(0x7f00000004c0)=0x5, 0x4) setsockopt$sock_int(r4, 0xffff, 0x1008, &(0x7f0000000340)=0x3ff, 0x4) getpgid(0x0) r6 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r6, 0x80000001) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r7 = socket$inet6_udp(0x1c, 0x2, 0x0) r8 = fcntl$dupfd(r7, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000040)='\x00']) writev(r8, &(0x7f0000000280), 0xa7) 22:02:23 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:23 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:23 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:23 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:23 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:23 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:23 executing program 3: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) syz_execute_func(&(0x7f00000003c0)="b1aa91cd8070062ef26e8a20c4c179f7f9e9646541dea52f3333bd1ac7c7e4470f4ab1aafe0000b34cb8d79ab223843f3e64660f3a142e0d863c3bd4e17981a9e55b7ba361618192558dc3c3660f556df667f0fe8dd700000000e600008284616d763ac4ee6d8fa824a265459352c481fc5b40096530ae07000000c240310dd96f04f38bf38b6101450f0fa6b9333dd8bbd922e5c461ad636299") 22:02:23 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x3) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:23 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x4, 0x200, 0x1800}], 0x4) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:23 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340), 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x480) 22:02:23 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200), 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000002c0)={0x5, &(0x7f0000000280)=[@in6={0x1c, 0x3, 0x1, @rand_addr="3aa07df1cfccb3a7a50c238744414e44", 0x39ec068f}]}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000003c0)={r2, 0x7, 0x8000}, &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r3}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r3, 0x7, 0x4}, &(0x7f0000000140)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000180)={@local, @multicast2, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000240)={@rand_addr="069dcc51f986c8b155b772553cfac158", r4}, 0x14) 22:02:23 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x4, 0x200, 0x1800}], 0x4) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:23 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x4, 0x200, 0x1800}], 0x4) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:23 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x3) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:23 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0xe1a6, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x801, 0x5) getpeername$unix(r0, &(0x7f0000000200)=ANY=[], &(0x7f0000000080)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) freebsd11_fstat(r1, &(0x7f0000000180)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000100), &(0x7f0000000140)=0x4) 22:02:23 executing program 3: setuid(0xee01) syz_execute_func(&(0x7f0000000140)="1c08b5b598cd801b69e4f56962f5696200d9d9d033795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82c4c2b90a23f2168fa97c811ec422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@un=@abs, &(0x7f0000000200)=0x8, 0x20000000) mkdirat(0xffffffffffffffff, 0x0, 0x0) accept4(r0, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x8, 0x10000000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r1, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x1) mlockall(0x3) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r2, &(0x7f0000000100)=@abs, 0x0) accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000240)=0xffffffffffffffee, 0x20010000001) r3 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r3, 0x7, 0x7, &(0x7f0000000080)=""/31) 22:02:23 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x3) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:23 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x0, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c, 0x10000000) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) dup2(r2, r0) getpeername$unix(r2, &(0x7f0000000240)=@file={0x0, ""/17}, &(0x7f0000000280)=0x13) dup2(r0, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r3) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") freebsd11_fstat(r3, &(0x7f0000000080)) 22:02:23 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x0, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:23 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x0, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:23 executing program 1: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") getpgid(0x0) freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000640)={0x0, &(0x7f0000000600)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000680)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000006c0)={0x4, 0x0, 0x10, 0xc0, 0x0, 0x200, 0x7, 0x2, r1}, 0x20) getpgid(0xffffffffffffffff) r2 = fcntl$getown(0xffffffffffffff9c, 0x5) r3 = getpgid(r2) r4 = msgget(0x1, 0x8) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000180)=""/155) clock_settime(0x0, &(0x7f0000000300)={0x0, 0x81}) clock_settime(0xe, &(0x7f00000003c0)={0x3, 0x2}) wait4(r3, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r5 = getpgrp(0xffffffffffffffff) getpgid(r5) r6 = open(&(0x7f0000000700)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r6, 0x0, 0x1000000000003) setrlimit(0x3, &(0x7f00000005c0)={0x2, 0x10}) poll(&(0x7f00000000c0)=[{r6}], 0x20000000000003be, 0x0) r7 = semget(0x0, 0x3, 0x400) __semctl$GETZCNT(r7, 0x4, 0x7, &(0x7f0000000380)=""/7) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) poll(&(0x7f0000000400)=[{r6, 0x4}, {r6}, {r6, 0x2}, {r6, 0x20}], 0x2000000000000033, 0x70) setsockopt$sock_int(r6, 0xffff, 0x1013, &(0x7f0000000080)=0x8, 0x4) sendto$inet6(r6, &(0x7f00000004c0)="7ec2f5aac00dd89b34f6b8e449202d2153ade84f60af764048a098e8ab494d67744de6504923d6e62bd5d1e2d73aadf77ecbe616bb9d3f2166ab6ff1c46dc38f97398a83b1d0e92891ef33adbc6711882f881fb13c5a5912905b4400ad08d8a63ed260ab4c6f0d58467dc350127b09947c38b480388b759eb39d9bed718beb6a080dade56f03aeca680b58cacdeef9b7b46bdbc73aaf8c8259b27c28dac7b97fab", 0xa1, 0x20000, 0x0, 0x0) accept(r6, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000580)=0xfd9d) 22:02:23 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x0, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:23 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x0, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:23 executing program 3: r0 = socket(0x20011, 0x20000000, 0x5) sendto$unix(r0, &(0x7f0000000000)="b100050290000000000008005786ca900f0e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020208a371a3f8000400000000000000010000000000000000", 0xb1, 0x0, 0x0, 0x0) fdatasync(r0) 22:02:23 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x0, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:23 executing program 1: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") getpgid(0x0) freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000640)={0x0, &(0x7f0000000600)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000680)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000006c0)={0x4, 0x0, 0x10, 0xc0, 0x0, 0x200, 0x7, 0x2, r1}, 0x20) getpgid(0xffffffffffffffff) r2 = fcntl$getown(0xffffffffffffff9c, 0x5) r3 = getpgid(r2) r4 = msgget(0x1, 0x8) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000180)=""/155) clock_settime(0x0, &(0x7f0000000300)={0x0, 0x81}) clock_settime(0xe, &(0x7f00000003c0)={0x3, 0x2}) wait4(r3, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r5 = getpgrp(0xffffffffffffffff) getpgid(r5) r6 = open(&(0x7f0000000700)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r6, 0x0, 0x1000000000003) setrlimit(0x3, &(0x7f00000005c0)={0x2, 0x10}) poll(&(0x7f00000000c0)=[{r6}], 0x20000000000003be, 0x0) r7 = semget(0x0, 0x3, 0x400) __semctl$GETZCNT(r7, 0x4, 0x7, &(0x7f0000000380)=""/7) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) poll(&(0x7f0000000400)=[{r6, 0x4}, {r6}, {r6, 0x2}, {r6, 0x20}], 0x2000000000000033, 0x70) setsockopt$sock_int(r6, 0xffff, 0x1013, &(0x7f0000000080)=0x8, 0x4) sendto$inet6(r6, &(0x7f00000004c0)="7ec2f5aac00dd89b34f6b8e449202d2153ade84f60af764048a098e8ab494d67744de6504923d6e62bd5d1e2d73aadf77ecbe616bb9d3f2166ab6ff1c46dc38f97398a83b1d0e92891ef33adbc6711882f881fb13c5a5912905b4400ad08d8a63ed260ab4c6f0d58467dc350127b09947c38b480388b759eb39d9bed718beb6a080dade56f03aeca680b58cacdeef9b7b46bdbc73aaf8c8259b27c28dac7b97fab", 0xa1, 0x20000, 0x0, 0x0) accept(r6, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000580)=0xfd9d) 22:02:23 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0x0, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:23 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x8100, 0x1) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x8000, 0x4) 22:02:23 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x0, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:23 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff7000/0x4000)=nil, 0x4000) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 22:02:23 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0x0, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:23 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0x0, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:23 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x0, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:23 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:23 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:25 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x0, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:25 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x8100, 0x1) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x8000, 0x4) 22:02:25 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:25 executing program 1: socket(0x17, 0x4, 0x1000) connect$unix(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="7369d9e6213a95dcb70f0dfc88d0c9a83d92bd8b769131d4a34a514725d26d1fe8ed0b4eb6ed74165d57d355304c3ca1291f1baba93edad0310fb8f2a03e1032cb835b6ce32a91879c52563c6c00"/87], 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x30, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e22ffffff7fff020000000000000000000000000001020000000000000000000000000000000000000000d940d0b900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c37de6b280cb8d7a5df8900000000000000000000000000004c00000000000000000000000000000000007386d8bf25da5332f7d8d74856039a9fb9f7b387ad258b1d0245ae19df9448558f0f92f64fc31651e00c9ce82e011155c02b0a31d50795f10ba4e1579edbec2464596e84007c5c32a749a0a59ce97716b222f4fbd25da4011286f8d45a7152a3c2c605105180a6a0660a5b62dffdb70aaa0b3688fb62eb7f8b5c82e52a9ec169dbbae8ea881512716cd43401fe76196625ef35bb25e013ba5af52a990098c559dec61f80399e860a96ea38701991c8bce686053910dedc5d36e51283629644e031c5aa7b7e47dbd8e6f79579d5ff373218c446130a0196e47dd28a6f926463b3d7bfb982d46f7dd5e1ed76c0354bc92ca0b4ab332e2ced0890147f3ed90d01e7533de6587384e69cdea3922b48e427763016842045195f22e4881138eb423da74b31272c9d699d001099673a15ce79d2f36a30ff24ca7a5fa606da12cbe2fbed7e6a5826ff1ab16eaa33151e05ed29c3cbd168b8e9199d7489f7c9f2c65a64afa3b03bc34fe39fbdad62e4568cc74a2578d334", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8c) 22:02:25 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x4) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:25 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:25 executing program 1: syz_execute_func(&(0x7f00000000c0)="b5b50f380221cd801b69e4f56960f5691d62d9d9d0c4c27d19e61cc18fe9589b26e101ed427d822a2adfdfe4da7676f2168f4808eebce00000802000c421513666f3e1dc8fe9509b9b9b000000eff265dc5f008fe3e345363ef80f9966030faee42c8540c401fe1d8bf4f4df646736676666430fefb300000000314f86c44199dd797217720d14111d54111d00") 22:02:25 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x4) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:25 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:26 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:26 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000e8ffffff1f00000001"], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1f, &(0x7f0000000040), 0x4) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 22:02:26 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x4) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:26 executing program 1: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) mlock(&(0x7f0000e00000/0x200000)=nil, 0x200000) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3) r0 = msgget(0x1, 0x200) msgctl$IPC_RMID(r0, 0x0) 22:02:26 executing program 3: socketpair(0x1f, 0x4, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000040)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x90) 22:02:26 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x0, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:26 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) accept(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = semget$private(0x0, 0x0, 0x200) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000100)=[0x10000, 0x1, 0xf4c, 0x3]) getsockopt$sock_int(r1, 0xffff, 0x4, 0x0, &(0x7f0000000040)) 22:02:26 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(0x0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:26 executing program 1: r0 = socket(0x2, 0x0, 0x6) getsockopt$inet_int(r0, 0x0, 0x44, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x6, 0x1, 0xe30, 0x4}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x3}, 0x8) 22:02:26 executing program 3: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8, 0x10000000) getpeername$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x8) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x580, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) sendto$inet6(r1, &(0x7f0000000200)="a5", 0x1, 0x0, 0x0, 0x0) 22:02:26 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x0, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:26 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0xfffffffffffffffe, 0x12, r0, 0x40000000000002) open(&(0x7f0000000000)='./file0\x00', 0x802, 0x80) 22:02:26 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(0x0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:26 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(0x0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:26 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x0, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:26 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, 0x0, 0x0) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:26 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, 0x0, 0x0) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8007, &(0x7f0000000000), 0xfe6a) ioctl$DIOCCHANGEALTQV0(r1, 0xc1004431, &(0x7f00000000c0)="547d1539cef778fcab9b43afac7118ae54f967b7de4cc9f710e7be45de7f111140572058eeddcf8f4fe685219a5ac18376da637fd2da24298d8fe2b1a645488a64e844abf7eb25886569a72f7a767d4e6b7aa7aea23ed7dabe218a111e11e697a442e89c267ef48e149fed41f7edd872de9dc60c6f5518408c2d15e4") setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000)=0x3000000, 0xffba) 22:02:27 executing program 1: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f3fd59bf5c3d4f00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d4660f67d5e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@file={0x0, ""/108}, &(0x7f00000001c0)=0x6e) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000200)={0x0, 0x1f, 0xf, 0x40, 0x8}, &(0x7f0000000240)=0x18) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={r1, 0x31399ebf}, 0x8) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) shutdown(r2, 0x0) 22:02:27 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, 0x0, 0x0) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:27 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x0, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:27 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x0, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:27 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x0, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:27 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}], 0x4) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:27 executing program 1: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f3fd59bf5c3d4f00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d4660f67d5e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@file={0x0, ""/108}, &(0x7f00000001c0)=0x6e) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000200)={0x0, 0x1f, 0xf, 0x40, 0x8}, &(0x7f0000000240)=0x18) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={r1, 0x31399ebf}, 0x8) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) shutdown(r2, 0x0) 22:02:27 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:27 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}], 0x4) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8007, &(0x7f0000000000), 0xfe6a) ioctl$DIOCCHANGEALTQV0(r1, 0xc1004431, &(0x7f00000000c0)="547d1539cef778fcab9b43afac7118ae54f967b7de4cc9f710e7be45de7f111140572058eeddcf8f4fe685219a5ac18376da637fd2da24298d8fe2b1a645488a64e844abf7eb25886569a72f7a767d4e6b7aa7aea23ed7dabe218a111e11e697a442e89c267ef48e149fed41f7edd872de9dc60c6f5518408c2d15e4") setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000)=0x3000000, 0xffba) 22:02:27 executing program 1: r0 = socket(0x2, 0x4, 0x8) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0002660400000000000066696c0230009f25edc87cc54b81eaf7c34580bca6c27b797c806243c28f50ae9444ba4a97a1a66ac5fd1012c6d551b88bed53c0dc4d2a224661f76d9b4ca001830d313fb86d60cc5319656c6dd03f0f9e48259de0f4d1f7e9729390b0471c5ffd1f056449cac30c03c2a3378f596358414044c5c138bea309eb57c5e88497c3f10d41000010114743fbac72771bc0b90fda69a6cf1ebb729234e3e2f0dfc14264c8ef4b06dad851a85915e81d0000"], 0x1, 0x0}, 0x0) 22:02:27 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}], 0x4) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8007, &(0x7f0000000000), 0xfe6a) ioctl$DIOCCHANGEALTQV0(r1, 0xc1004431, &(0x7f00000000c0)="547d1539cef778fcab9b43afac7118ae54f967b7de4cc9f710e7be45de7f111140572058eeddcf8f4fe685219a5ac18376da637fd2da24298d8fe2b1a645488a64e844abf7eb25886569a72f7a767d4e6b7aa7aea23ed7dabe218a111e11e697a442e89c267ef48e149fed41f7edd872de9dc60c6f5518408c2d15e4") setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000)=0x3000000, 0xffba) 22:02:27 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x0, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:27 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:27 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x0, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:27 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:27 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x4) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:27 executing program 3: setrlimit(0x0, 0xfffffffffffffffe) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) 22:02:27 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='%\x00'], &(0x7f0000000200)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)=')\x00', &(0x7f0000000180)='\\#%^*,\x00']) r1 = dup(r0) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000300)="7731f13176a9f533c25bfb8504357e016b59b229176d773dd8f8589869074c7385d0a15b096052f1ff465efcbeb6e642947d58c500df6116bda41c26663296f9e05522c190e74f1581daf84c774466672eb7dcde7fc12c9ffb07540d7f9d7e226794b30ba347cab4b2052d6878a5c4f453769b791b3bcf1eaaa392d4") r2 = socket$inet6(0x1c, 0x10800003, 0xc) r3 = dup(r0) accept(r3, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) dup2(r0, r2) 22:02:27 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x0, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:27 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x0, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:27 executing program 1: r0 = socket(0x2, 0x0, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x30000000) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='htcp\x00', 0xfffffffffffffe95) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0xf, 0xffffffff80000000}, &(0x7f0000000180)=0x8) r3 = dup(r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="02000000e2a700005f468ed80300000000020100"], &(0x7f0000000280)=0xa0) accept4(r1, 0x0, &(0x7f00000001c0), 0x20000000) connect$unix(r1, &(0x7f0000000200)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x1010, r1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1000, 0x800, 0x4}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r4, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000240)={0x1, [0x57]}, &(0x7f00000002c0)=0x6) 22:02:27 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x4) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:27 executing program 3: r0 = socket$inet6(0x1c, 0x5, 0x1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0xfffffffffffffffa, 0x3, 0x6, 0x28a}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x5}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x19, &(0x7f0000000840)={0x101, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x108) 22:02:27 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x0, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:27 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0xfffffffffffffffb}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={0x0, 0xed7}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x7, 0x10, 0x0, 0x8000000000000000, r1}, 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x800, 0x514}, &(0x7f0000000080)=0x18) bind(r0, &(0x7f0000000180)=@un=@abs={0x1, 0x0, 0x0}, 0xc7) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000100)={r2, &(0x7f00000000c0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x3f, @local={0xfe, 0x80, [], 0x0}, 0xb}, @in={0x2, 0x3, @broadcast}]}, &(0x7f0000000140)=0x10) 22:02:27 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x4) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:27 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x0, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:27 executing program 1: setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000100), 0x10) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x110000, 0x84) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140), &(0x7f00000001c0)=0x1) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x377d83e3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x4, 0x2400, 0x12d4000000000, 0x80000000, r1}, 0x10) semget$private(0x0, 0x5, 0x4) linkat(r0, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00', 0x400) 22:02:27 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:27 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x0, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:27 executing program 3: r0 = socket$inet(0x2, 0x10040001, 0x7ffffffc) msgget(0x3, 0x40) setsockopt$inet_udp(r0, 0x11, 0x2, 0x0, 0x0) 22:02:27 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x3, 0xfffffffffffffffc}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @multicast2}}}, 0x0) 22:02:27 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x0, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:27 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:27 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:27 executing program 3: syz_execute_func(&(0x7f00000000c0)="1c14c4637916d7b098cd800f7e02c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeecc4e1696128b7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 22:02:27 executing program 1: syz_execute_func(&(0x7f0000000040)="9826473e431c140f05f30f59bfd9130400c4a37bf0c53e41e2e9b5576766106b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x10) syz_execute_func(&(0x7f00000001c0)="f00fbb9f0000000065f70e6969ef69dc95d98a20d0d8c44139fd5bf9c441956840f713dc0fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1201ecc400faee4c403514a573a00730f778018e62a2a612644db11f6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc410f18a6690000000000031d0d000000660f3833d0") r0 = dup(0xffffffffffffff9c) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000280)={{"8379dae59fc0c99ac07d10d4413b8162cb0a8d29ffc2d318165a5088f0a9f4b2fdbfc0312bf97217fd4d4ab7cd385ca11116967e401ab81b7061cf59d395d6ba37131ffe115c9f700af7e7e53a5078d8004b6a0199e816300832c5a8d9c2d5f1b5ad7a078271a8911a53d9e9db379a1727f53fd823b94cf0f8fc3ed783e47cd6924acf28f4298efd3588fcb75343f2f83bec83d272502deaf8192462af656949657beed7139387bc40bf1b703f1022b251f6425eaf25b59b12b0a58968603f065cc9105720b320d590c326da139fe0ee65e22f591dc4b922cfbbf982fda2dd684a80c77a2de46594b80686b1df6d8508e8961cd5e5350db7a2c5e333a4c1a13a6f0ec08d75fcb771cea706e8c43b4ef883974be3cf474680fc1c6ce39aa327905b027f9522a87495d1558c9ec382251e97070c6425ba758a8056b3c4c8cefd1ded8c349ecefebeddedc9645c806fddefc7d1a6ae2ba05e9fdbfb34f4d56a410e0393e24bc2eba48cf05abeef30e187c4457956533977de410715b02beee490f8e1349af20e8525f760e2ee2791627994e2c3761ecc5db982d6f044f4454cd4dcd4c4d6341dfb7e08b439d2a25d3e4cc01a4ab5dba6cfad922ef7247ee6582fb6f44d58263f51caa945b3c5909cd40a72f38154c5a2625723d3a83f925c7b35149ff3744fa3222595f0ebd91355276511cd691b5beecb1d5b2a8bb53b3ce471245ff4722e72cbe1111673ade5d87e94b456b30818669863d1d82d690f88e005099efe77092d5b97d1186cb76fcb4a05051cdf6af0774742116743e6d1afbd7ec015aebf5c1a7be7068674d758f825d9e43c0a97598b37a857ea08b0701506506069a2b7466ff43a1e1decd0762f57cd0c1890bce10d9503bbe641e2af982493858306aa814dab8fdb8e52cc7e644b85a10f77b3da0dc6a096592f3bc2bc671db0a801c1887a6ccdc479bed67e45be25d4283ec6701c342b863b79e2ab64332f016d9451384d4f61c8e608e1ffb6807056ab34267bdf8b41c2a5838b487419ab9dbdc3a949ee30608caccf5f93d54e73710123c5e7a0d00d1dae154e8978bf70cb8dbc412fef75885e1a45fcf44c5f96c31aa25221532767f4c2bbfc15451785f07d660b29cc866ef495ff077dae69cf6aecce5895cde67e678d11efb512a9b35086e45a98d5dcdcfb18edf5c53e34c666573283a592283389cc6aa77c19996049f3fc980c5642a876fef0f175ac63ffd4f7b485868db675373a89d06a1a57e7290e9826df89822bd51173e0a531be432b8d906bd03bc2360f314116954c6168732d441682d8cca48d5fbe8cbc319957e4824eb0ec28d90ba9c0adb2abe986cc28680a8a885bc1c01ce1f968128decf7757bc3e88bb02b9068de9733d0e44779518b452734010583a2a493aa1cabedad8d6133e175a7a8b3377df1c4a5dfaa2b48", "e3e21ed9c15781b7acc7c57f8b154397e8ff9c08b6553fc4e24d7b158a1173c8", 0xffffffffffff1952, 0x7fffffff}, &(0x7f0000000100)="23aa429cd59163f9e47e6e5e611dfbb7f27b6e53672545dc77ba81baa23f4863f3370686cd2832aaaf58265bc960f570743949fd794f7ffbad4db7fcfb15fea4b91481a368007956b16d9dd36fbdb2e124888ea3f2f99bb5205c030879889d27cc939219f8448f63b07f58d94ded864c22c8bc83099a0fbb2646a57dc49da1b981248f96102ea2c382fac0", 0x5, 0x5, 0x1, 0x9320, 0x6, 0x5, 0x281, 0x7}) 22:02:27 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x4, 0x200, 0x1800}], 0x4) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:27 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x0, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:27 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x4, 0x200, 0x1800}], 0x4) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:27 executing program 3: syz_execute_func(&(0x7f0000000b40)="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") 22:02:27 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x0, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:27 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x4, 0x200, 0x1800}], 0x4) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:27 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x0, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:28 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x0, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:28 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x0, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:28 executing program 1: syz_execute_func(&(0x7f0000000040)="9826473e431c140f05f30f59bfd9130400c4a37bf0c53e41e2e9b5576766106b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x10) syz_execute_func(&(0x7f00000001c0)="f00fbb9f0000000065f70e6969ef69dc95d98a20d0d8c44139fd5bf9c441956840f713dc0fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1201ecc400faee4c403514a573a00730f778018e62a2a612644db11f6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc410f18a6690000000000031d0d000000660f3833d0") r0 = dup(0xffffffffffffff9c) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000280)={{"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", "e3e21ed9c15781b7acc7c57f8b154397e8ff9c08b6553fc4e24d7b158a1173c8", 0xffffffffffff1952, 0x7fffffff}, &(0x7f0000000100)="23aa429cd59163f9e47e6e5e611dfbb7f27b6e53672545dc77ba81baa23f4863f3370686cd2832aaaf58265bc960f570743949fd794f7ffbad4db7fcfb15fea4b91481a368007956b16d9dd36fbdb2e124888ea3f2f99bb5205c030879889d27cc939219f8448f63b07f58d94ded864c22c8bc83099a0fbb2646a57dc49da1b981248f96102ea2c382fac0", 0x5, 0x5, 0x1, 0x9320, 0x6, 0x5, 0x281, 0x7}) 22:02:28 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) dup(r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) msgget$private(0x0, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="ff0300ffffffdc58940841a408004500001bffff00009078ac1400aae0000001110390781b9192600000"]) r3 = dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr=0x1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x5, @loopback}, 0xc) setsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @multicast2}, 0xc) 22:02:28 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x0, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:28 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x0, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:28 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f5d696c65acb3"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x0, 0x29}, 0x8) 22:02:28 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0x0, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:28 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:28 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0x0, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:29 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:29 executing program 1: syz_execute_func(&(0x7f00000001c0)="9826473e431c090f05f32459bfd91303e8c4a37bf0c53e41e2e9b55767660f6b32fbc401ad61b5feefffff0fb8c4124e4eed751e0d7b404009ab34d1c4e10bf8c470c4c461cd583d2e00000081458145b712c483397fd305c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc726f2c9a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x80) socket$inet6_sctp(0x1c, 0x5, 0x84) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0/file0\x00', 0x683, 0x100) freebsd10_pipe(&(0x7f0000000280)) accept4(0xffffffffffffff9c, 0x0, &(0x7f00000002c0), 0x10000000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = dup2(r1, r0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x3}, 0x24) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000100)={0x7, [0x7, 0x8000, 0x0, 0x0, 0xbde0, 0x6, 0x1]}, &(0x7f0000000140)=0x12) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 22:02:29 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0x0, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:29 executing program 3: r0 = socket(0x2, 0x10000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0x629, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x10) sendmsg$unix(r0, &(0x7f0000000280)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000000240)}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0xdfaf, @rand_addr="5c3891c85e291fa9480ac17af2207b46", 0x8}}, 0x0}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x4, 0x4030, 0x10001, 0x7fffffff, r1}, &(0x7f00000001c0)=0x10) 22:02:29 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:29 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000040)={@local, @multicast2}, &(0x7f0000000080)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000340)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000300)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}]}, &(0x7f00000002c0)=0x9) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r2, 0x5, 0x3ff, 0x3, 0x0, 0x6}, &(0x7f0000000280)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x28, &(0x7f00000000c0), 0x8) 22:02:29 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:29 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:29 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:29 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x4) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:29 executing program 3: execve(0x0, &(0x7f0000000240), 0xfffffffffffffffe) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x81, 0x4) pipe2(&(0x7f0000000140), 0x100004) r1 = getuid() freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x600) 22:02:29 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) execve(0x0, &(0x7f0000000380)=[&(0x7f00000005c0)='.(\x00', &(0x7f0000000600)='\x00'], 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000140)=""/119, 0x77}], 0x1) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x201}], 0x1000000000000013) execve(0x0, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 22:02:29 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x4) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:29 executing program 3: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x1, 0x410, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x100000000000000b, &(0x7f0000000040)="01", 0x1) 22:02:29 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @empty, {[@timestamp={0x44, 0x4, 0x9}, @ssrr={0x89, 0x2}]}}}}}}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0xfffffffffffffffa, 0x4}, {0x3f, 0xfffffffffffff354}}, 0x200) 22:02:29 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x4) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:29 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x4) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:29 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x4) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:29 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x4) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:29 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @empty, {[@timestamp={0x44, 0x4, 0x9}, @ssrr={0x89, 0x2}]}}}}}}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0xfffffffffffffffa, 0x4}, {0x3f, 0xfffffffffffff354}}, 0x200) 22:02:29 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x0, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:29 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x0, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:29 executing program 1: syz_execute_func(&(0x7f0000000cc0)="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") r0 = dup(0xffffffffffffff9c) ioctl$DIOCKILLSRCNODES(r0, 0xc080445b, &(0x7f0000000000)="358e1a3d69dabf7a4cff0be7f680f76d4e3860d14062fa84dd16cce0c0f9019f30fb9b5f9c8701dcac21a4400fe535ed1e2ddaa7ff5990302de75f1185a335d829860ea34cba09d76c42") 22:02:29 executing program 3: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aadbb1a1e005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") accept$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x100004) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000000300)="bfa911e302848556be3e1c09ccf40e5be402e81188a160c20b9dc723c569779cbb711d204e249e3d06b86e1ce6330a9bc4976ecf8b57f26589934b7907439de3ab8700257777be0b914ea8f7d73f7bf0fb76a3463fcb79e6767d70db2c2235352fcf8971c2c2df7d0b56d59a4431d5cc8aa73d21eafd21fd799df0556df6fa2b6d26244f0e59e6e5943935849fbbe45b65cb15ec8d8cb089e81beaf987b1d4f26f6b79d6652089142d99794921834c4ed9bae7e31db8") socket$inet(0x2, 0x10000000, 0xa934) openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x20080, 0x104) accept$unix(0xffffffffffffff9c, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) socket$unix(0x1, 0x7, 0x0) socket$inet(0x2, 0x0, 0x6a3) socket$inet6_udplite(0x1c, 0x2, 0x88) socketpair(0x1d, 0x5, 0x401, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x7}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000480)={r2, &(0x7f0000000440)=[@in6={0x1c, 0x3, 0x9, @mcast1}]}, &(0x7f00000004c0)=0x10) socket(0x11, 0x10000007, 0x2) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = dup2(r3, r1) ioctl$DIOCBEGINADDRS(r4, 0xc4704433, &(0x7f0000000080)="fad2cb275fac62d6374dff171f5e20873611cdfabf8f0a25dd2e2411c2a5c4b4e4fbb63badd9899089354ef602d3863e7908752ba55cef09c9494da4aeb8eed29f4a8b24393f2cd75105b333556f97f5876a96585d797655fa0aca7bd05afb4227b45289c3e1b36926048fd39002ab04") setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000100)=0x7fff, 0x4) 22:02:29 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4) mknodat(r0, &(0x7f0000000180)='./file0\x00', 0x80, 0x2) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r2 = semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(r2, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r3 = accept4(r1, 0x0, &(0x7f0000000480), 0x30000000) r4 = semget$private(0x0, 0x3, 0xfffffffffffffffb) mlockall(0x3) sync() sync() r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r3, &(0x7f0000000100)=@abs, 0x0) semop(r4, &(0x7f0000000240)=[{0x7, 0xac73dee, 0x1000}, {0x7, 0xffffffffffffff99, 0x800}], 0x2) accept4(r3, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) r6 = semget$private(0x0, 0x5, 0x400) __semctl$GETZCNT(r6, 0x7, 0x7, &(0x7f0000000080)=""/31) ioctl$DIOCGETRULES(r5, 0xcbe04406, &(0x7f0000000500)="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") fcntl$dupfd(r3, 0x11, r1) semop(r6, &(0x7f0000000040)=[{0x1, 0x6, 0x1000}, {0x3, 0x88d0, 0x1000}, {0x3, 0x4, 0x800}], 0x3) semop(r6, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x0, 0x1800}, {0x1, 0x1, 0x1000}], 0x3) 22:02:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000140)={0x0, {{0x1c, 0x1, 0x5d, @rand_addr="b309cb6d0dd3cd795376d230528dd9fa", 0x2}}}, 0x88) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x900, &(0x7f0000000080), 0xfe9f) 22:02:29 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x0, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:29 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x0, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:30 executing program 3: syz_execute_func(&(0x7f0000000080)="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") r0 = shmget$private(0x0, 0x3000, 0x44, &(0x7f0000ffd000/0x3000)=nil) shmat(r0, &(0x7f0000a00000/0x600000)=nil, 0x3000) r1 = socket$inet6(0x1c, 0x0, 0x1000) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x9, 0x4) r2 = shmget(0x1, 0x2000, 0x8, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000280)=""/164) 22:02:30 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x0, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:30 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x0, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1206, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x29) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000000c0)={r1, 0x1d, "3994a6811083201014d2d0d452a2893c243bec83a604d5c72655893149"}, &(0x7f0000000140)=0x25) 22:02:30 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x0, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:30 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:30 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x2025, &(0x7f0000000180)="10c8f43751eb3cc67ce49b91bc01f1064b2682fd56dee90dd66389b8579d0bbf1a7250ca08c6c3b40c754cb3a8966870c0fb832a045d9ad34ffe403dfb3f37aff95b9d606a242302b2dca9c2128bf0a3fdb29e2d1852ced35cc4e762519d59743e36b54f9f30fc8ba502454794d7c5a1396b6d57626882464393c717fc9139040080f14a", 0x84) syz_execute_func(&(0x7f00000000c0)="0fbecc91cd80d3d369ef69dc00d9d0d0c44139fd5bf930c787e4c692fbc461f85a6136ace468f4a95ff9c44149f2168f4808eebce00000802000c421fc51c1ea363e0f1a88ea0000008f8920010e4545186746c4c10211cf26660fe98d0d000000c4e2e591a4fa0200000026ca400f81dc00000000fe5ff6e3df646736676666430fefb3000000000804f4f30f1a12e250500f7c29") munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 22:02:30 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x0, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:30 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:30 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x0, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:30 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x0, 0x0, 0x2}}}}}) 22:02:30 executing program 1: symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x2040}], 0x1, 0x0, 0x0, 0x0) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file1\x00') getresuid(&(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)=0x0) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file0\x00', r1, r2) 22:02:30 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:30 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:30 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(0x0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:30 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:30 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(0x0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:30 executing program 3: syz_execute_func(&(0x7f0000000200)="980c2c0f050520d0f807913e3e2ef3420f53de4141e2e91e7979855b660f162f0fc4014ef04680b64f000000c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbf3470f582ee2ed5d3a0808294003b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") syz_execute_func(&(0x7f0000000180)="9826473e431c1a0f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000981c66db712c483397fd302c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000000)="c442392e580ac4a35d7dd4f1c4a1fd5a98000000003e660f3a415e59f440dad9c443856c39ffc4e17851e842d9be9800000041dcf0470fcc") 22:02:30 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:30 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x4) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:30 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(0x0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:30 executing program 1: syz_execute_func(&(0x7f0000000180)="9826473e431c0d0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d0d3c4a261b7e2") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x240, 0x0) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000100)={0x10, &(0x7f0000000040)="c9e3ff2d0dfe1a3f975078c18b91633d1d612217b8aee9deac69a6c7da4c9c0d185d055cc96255a9d10e6f758327a7a4463deeb18a7201561a7dab120bb3af17bfd8ac866c8b5ca49d313e67cb176dfe6899017d7b600fb8d1731c3a49d21ba804356d70e28a04e758efdbab6d114b834e2edf2b8c3b17df21ad7a63be309794a12fd43939f0b82234e2c5376ebe13d785cd3ae56f25dfb10505edfd18cfc128adc88845a04a19", 0x3b, 0x6, 0xfffffffffffffffd}) sync() sendmsg(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0}, 0x0) 22:02:30 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000040)=0x9) 22:02:30 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x4) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:30 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000040)=0x9) 22:02:30 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000040)=0x9) 22:02:30 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETALTQV1(r0, 0xc1304430, &(0x7f0000000040)="59b350b51471b552984c775d6ba769f0b5d38df6664863bd1dd526a37d") madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3a50a6f7a9d637e7) syz_execute_func(&(0x7f0000000100)="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") setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0xfffffffffffffffe, 0x8, 0x9, 0x4, 0x9e9, 0x10001, 0x5, 0x7, 0x7, 0x477, 0x3}, 0xb) 22:02:30 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x4) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:30 executing program 3: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfc8d) setreuid(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x1, 0x7) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x9}, 0x8) 22:02:30 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x0, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:30 executing program 1: syz_execute_func(&(0x7f0000000140)="9834030f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f294040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x2, 0x0) linkat(r1, &(0x7f00000002c0)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x400) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000380)={0x10, &(0x7f0000000340), 0xbc, 0x5, 0x1}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r2, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r2, 0x1, 0x7fffffff, 0x1, 0x6, 0xfffffffffffffffd}, &(0x7f0000000240)=0x14) 22:02:30 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, 0x0) 22:02:30 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x0, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:30 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x0, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:30 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, 0x0) 22:02:30 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x0, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:30 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x0, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:30 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) sync() pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000080)="8fe6996f4ead8e9aac5e6f6c989af03146560e80bca1b65eb1836acc1ee15170f59d111ac99fcbef52f13284132e6021e63a4945a2198b99c9752435b4075dc7c50b452c7e97a2c3821c6d5233022d46333de1f503c84136b80bf56574e9a2e545f6dddca68ac33ed2ffb1073476d429ea438f38188ba3b2f6d43a5cfa17e0a7aefc3a6d288c820482068d1a4d99808c3ad71133a524") getresuid(0x0, 0x0, &(0x7f0000000340)=0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r4, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) r5 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffa000/0x3000)=nil) r6 = getgid() freebsd11_fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x5) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2, 0x81012, r3, 0x0) r9 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r5, 0x1, &(0x7f00000001c0)={{0x3ff, r2, r6, r2, r7, 0x100, 0x71c}, 0x4, 0x1, 0xfff, 0x800, r8, r9, 0x2}) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) msgget$private(0x0, 0x0) 22:02:30 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, 0x0) 22:02:30 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x240, 0x10) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f0000000080)={0x10, &(0x7f00000001c0)="133b2decba6b15f2c092a39d6f277c7dbdc41f604de2d787ec62d4fe9154f2b032e81e30e7ffa11aec5a70a6a725da435c539837db3373b7a1e449df3b9a13b441a920a31aa86186a08e8aafa0ab36af590533782cb1084be08d03fe8605ad1c9a351c2746d8df0bbe0ce274fa30bab3c5afeacc133c43b309983ab1fd41557b4c089f880fbc181b2f3674df3e51460ad502ed9d45635c06a426a0776dc69ca40eab1745f3af39daf376bb48ccdb8f4409b1bb8eae8f6e925706", 0x3, 0x4, 0xe04c}) writev(r0, &(0x7f0000000840)=[{&(0x7f0000000780)="51bcaf6b61491e28f00d945fd779df82af7692db50c8c9a446810e1e75c1229c1e5216bca68fffca634d7e83d9c3ee1784ef7ab5029f890689d967b60d81820ec6c547eae2f9733358a3ca1561e5a36b0f164431eb8d6f255d169b248c03dbadba69b1e860a49dec783772654217d2ec8d078fd6a07b5d56867c80b1b2", 0x7d}], 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="081725cb"], 0x8) shutdown(r0, 0x1) 22:02:30 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x0, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:30 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)) 22:02:30 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)) 22:02:30 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)) 22:02:30 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:31 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:31 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240)={0x4, 0x9}, 0x8) __getcwd(&(0x7f0000000000)=""/171, 0xab) connect$inet(r0, &(0x7f0000000300)={0x2, 0x2, @multicast1}, 0x10) syz_execute_func(&(0x7f0000000140)="985e4aa84a1c170f05f359bfd94aac0043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000880)={@loopback, @multicast1}, &(0x7f00000008c0)=0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x100000, 0x81) ioctl$DIOCRCLRASTATS(r1, 0xc4504448, &(0x7f0000000400)={{"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", "6a2fd43301ccfe8ae47885b4bacdb4baef25753c0fd80ecab9fd8304adeb6a6f", 0x1, 0x9}, &(0x7f00000002c0)="de15d752c5fe8e61c146", 0x1, 0x4, 0x800, 0x603, 0x283, 0x4, 0x1, 0xa8}) r2 = shmget(0x0, 0x4000, 0x60, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000340)=""/149) 22:02:31 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xd6e0, 0x4) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) close(r0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 22:02:31 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x20000) open(&(0x7f0000000140)='./file0\x00', 0x10080, 0x90) syz_execute_func(&(0x7f0000000080)="f00fbb9f000000009165f70f6969ef69dc00d98a0071d81c4139fd5bf9c441956840f777004113797bf30f1af0e266428ea5ba000000bc64f3430fb864423866450f18c4f3b7bae1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab5c481785f77068f88c441c9d93800005c660f3833d0") 22:02:31 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:31 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:31 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000040)=0x9) 22:02:31 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x5, 0x8, &(0x7f0000000040)=0x9) 22:02:31 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x8, 0x8, &(0x7f0000000040)=0x9) 22:02:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mprotect(&(0x7f0000747000/0x2000)=nil, 0x2000, 0x0) r1 = getpid() r2 = getpgid(0xffffffffffffffff) setpgid(r1, r2) open(&(0x7f0000000140)='./file0\x00', 0x10080, 0x12) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/43, 0x2b) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000380)={@broadcast, @multicast2}, 0xc) r3 = socket(0x2, 0x4, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x2, 0x0, 0x9, 0x7adec60f, 0x0}, &(0x7f0000000040)=0x10) fsync(r3) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000080)={0x63d, 0x8, 0x1a00, 0x1, 0x100000001, 0x0, 0x9, 0xff, r4}, 0x20) 22:02:31 executing program 1: r0 = socket(0x1c, 0x3, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x26, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) 22:02:31 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x800, "74a15c67ccad242803084ac39990048e"}, 0x14) connect$unix(r0, &(0x7f00000001c0)=ANY=[], 0x0) sendto$unix(r0, 0x0, 0x0, 0x20081, &(0x7f0000000080)=@abs, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180)={0x20, 0x148c, 0xc, 0xb0}, 0x8) syz_execute_func(&(0x7f00000000c0)="b10e91cd801b69696c69dc00d9d9d0c44139fd5bf9c7c7e4c653fb0fc4014c58c4a1e96be7c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c36645c4c1e173fb65f1400fae28787c3e460f569f000000003ef0954200fcc401fe5ff6c4a27d33e4646736676666430fefb3000000000804f4c4837d1118fbc40213f5930a0000000013a4001369879f000000fe") 22:02:31 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x4) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:32 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/48, 0x30}], 0x1000000000000067) r2 = socket(0x2, 0x2, 0x0) read(r2, &(0x7f0000000040)=""/28, 0x1c) connect$unix(r2, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) r5 = getpgid(0xffffffffffffffff) getresuid(&(0x7f00000011c0), &(0x7f0000001200)=0x0, &(0x7f0000001240)) freebsd11_stat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f00000013c0)={&(0x7f0000001440)=ANY=[@ANYBLOB="01000da2796b7275cab6dccc568987ee696c6517ad743000115ad827c2db1195b12f3e3ef3a260b368768f7d93fad9b453e9ee7e4301cfb94b219405930a57687a0b199910c86cec2f45fa4f87c76c4401122ddbdb3c24b6b3d5b6727dbdf4ed925e07cc2e7589b8ea5b6241252b941d9beabd1bf184cb913a701734d8fda233334ba2dd693ddad2cf9f39beed0cadb4a444d5fbd99b71c09da04d95871da272c9e92068b9d18c9ee178f86af06e9591a904a96d71323c134c061a484e6a65a9428aae2401007fcbf312de8865c124cfc942c7ed3721b95f41cae841971d6d480b8cb5d3"], 0xa, &(0x7f0000001180)=[{&(0x7f0000000140)}, {&(0x7f0000000180)="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", 0x1000}], 0x2, &(0x7f0000001340)=[@rights={0x18, 0xffff, 0x1, [r2]}, @rights={0x30, 0xffff, 0x1, [r0, r3, r2, r2, r2, r4, r1, r2]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x18, 0xffff, 0x1, [r2, r0]}], 0x80, 0x20005}, 0x8) sendto$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000001400)='./file0\x00') 22:02:32 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x20000) open(&(0x7f0000000140)='./file0\x00', 0x10080, 0x90) syz_execute_func(&(0x7f0000000080)="f00fbb9f000000009165f70f6969ef69dc00d98a0071d81c4139fd5bf9c441956840f777004113797bf30f1af0e266428ea5ba000000bc64f3430fb864423866450f18c4f3b7bae1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab5c481785f77068f88c441c9d93800005c660f3833d0") 22:02:32 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x4) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:32 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x9, 0x8, &(0x7f0000000040)=0x9) 22:02:32 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x9, &(0x7f0000000040)=0x9) 22:02:32 executing program 1: syz_execute_func(&(0x7f0000000380)="98a84aa84a2c221c230f05f359bfd9000100c4a37bf0c54041e2e92e363e460f1a7000660fdefc97660f6b32fb66460f7e200fb8c4014e4e5b751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00b60030f345d9c6ac6161e8c4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800c4227d340be3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66070f383a4d4ba261b7e2") r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x7, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x3, 0x3ff, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000200)={r1, &(0x7f0000000640)=[@in6={0x1c, 0x0, 0x6, @empty, 0x3}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x2, @rand_addr="b82c65d7776dbd68471bda808d59b62d", 0x8}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x2}, @in6={0x1c, 0x1, 0x10001, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x1, 0x2, @rand_addr="51ea5bf646510074140ffa936d8e1b72", 0x2}, @in6={0x1c, 0x1, 0x6, @mcast2, 0xfffffffffffffffd}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000340)={r2, 0x8f, 0x3, 0x2, 0x7e5}, &(0x7f0000000000)=0x18) getsockopt(r0, 0x7, 0x4, &(0x7f0000000140)=""/183, &(0x7f0000000040)=0xb7) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r3, 0x5, 0x1, 0x7fffffff, 0x6c16bbbb, 0xb22e}, &(0x7f00000000c0)=0x14) 22:02:32 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x4) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:32 executing program 1: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf00000200c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10b964967c4678fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa40a2220f587e32750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") connect$unix(0xffffffffffffffff, &(0x7f0000000480)=ANY=[@ANYBLOB="16bc020038ab6fa9e60100872e8843fd751c2d2f"], 0x10) syz_execute_func(&(0x7f0000000180)="9826472c4b0f05f30f59bfd9000000c4a37bf0c53e41e2e9c48139e30367660f6b32db660fc4621bf5f28c3e0fb8c4014e4eed1e0fa0ab34d1c4e10bf8c4f847f65203f4c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb696169e3c0f526264788fe58c4a1dd7dbbbfdd5cc600d0f2f2a1c9fb110fd3c4a261b7e2") r0 = open$dir(&(0x7f0000000100)='./file0/file0\x00', 0x20488, 0x60) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000240)=""/144, 0x90}, {&(0x7f0000000300)=""/120, 0x78}, {&(0x7f0000000380)=""/109, 0x6d}], 0x3) r1 = socket(0x17, 0x30000000, 0x9) syz_execute_func(&(0x7f0000000140)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") socketpair(0x10, 0x20000000, 0x9, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000500)=""/99) setsockopt$sock_int(r1, 0xffff, 0x1016, &(0x7f00000004c0)=0x6, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, 0x0, 0x0) 22:02:32 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x0, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:33 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x0, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:33 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xfffffffffffff9d3, 0x0, 0x7}, 0xfffffebe) 22:02:33 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0xa, &(0x7f0000000040)=0x9) 22:02:33 executing program 1: clock_nanosleep(0xfffffffffffffffe, 0x0, &(0x7f0000000180)={0x860}, &(0x7f0000000200)) __getcwd(&(0x7f0000000080)=""/96, 0x60) munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0xffffffffffffffc3, 0x30000000) bind$inet(r0, &(0x7f0000000040)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = fcntl$dupfd(r0, 0xd682c9bb668c6bb3, r0) ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f0000000140)="1392d46e3cecc6de0bc333f5c02830aba837120dae0efb9302e56d60cc2e99ec1558b97807afefbcaaac6a0d2b58fcebda53729994ee2100") execve(0x0, 0x0, 0x0) clock_nanosleep(0xe, 0x1, &(0x7f0000000100)={0xd13, 0x20}, &(0x7f00000001c0)) 22:02:33 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x0, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:33 executing program 1: madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xe, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r2, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000200)=0x10) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) msync(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f00000000c0)=0x4) munlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="239360a2ece1505246b5", 0xa}], 0x1) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 22:02:33 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0x3, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), 0x0) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100), 0x0) utimensat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{0x20, 0x1}, {0x5, 0x1}}, 0x200) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x5, 0x0, 0x4}, 0x0) socket(0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) ftruncate(r2, 0x7e2780e3) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080), &(0x7f0000000140)=0x4) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) 22:02:33 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x2) 22:02:33 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:33 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:33 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x3) 22:02:33 executing program 1: syz_execute_func(&(0x7f0000000240)="9826473e431c090f05040d59bf0200000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e5096545dc2734d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acc402f19d1e01b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ea261b7e2") r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = accept(r0, &(0x7f0000001700)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200)={0x0, 0xffffffffffffffea}, &(0x7f00000016c0)=0x8) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000140)={0x80}, 0x4) preadv(r0, &(0x7f0000001640)=[{&(0x7f0000000180)=""/87, 0x57}, {&(0x7f0000000300)=""/158, 0x9e}, {&(0x7f00000003c0)=""/81, 0x51}, {&(0x7f0000000440)=""/109, 0x6d}, {&(0x7f00000004c0)=""/125, 0x7d}, {&(0x7f0000000540)=""/210, 0xd2}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x7, 0x0) read(r0, &(0x7f0000000000)=""/172, 0xac) 22:02:33 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x4) 22:02:33 executing program 1: syz_execute_func(&(0x7f0000000240)="9826473e431c090f05040d59bf0200000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e5096545dc2734d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acc402f19d1e01b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ea261b7e2") r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = accept(r0, &(0x7f0000001700)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200)={0x0, 0xffffffffffffffea}, &(0x7f00000016c0)=0x8) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000140)={0x80}, 0x4) preadv(r0, &(0x7f0000001640)=[{&(0x7f0000000180)=""/87, 0x57}, {&(0x7f0000000300)=""/158, 0x9e}, {&(0x7f00000003c0)=""/81, 0x51}, {&(0x7f0000000440)=""/109, 0x6d}, {&(0x7f00000004c0)=""/125, 0x7d}, {&(0x7f0000000540)=""/210, 0xd2}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x7, 0x0) read(r0, &(0x7f0000000000)=""/172, 0xac) 22:02:34 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0xddfdac5a9c0bb4e4, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_execute_func(&(0x7f0000000400)="98a84aa84a2c431c850f0504410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") syz_execute_func(&(0x7f0000000100)="982c3b0f050520d0f80791b0024141e2e9965067dc7e010f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 22:02:34 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0x3, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), 0x0) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100), 0x0) utimensat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{0x20, 0x1}, {0x5, 0x1}}, 0x200) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x5, 0x0, 0x4}, 0x0) socket(0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) ftruncate(r2, 0x7e2780e3) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080), &(0x7f0000000140)=0x4) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) 22:02:34 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:34 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x5) 22:02:34 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0x3, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), 0x0) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100), 0x0) utimensat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{0x20, 0x1}, {0x5, 0x1}}, 0x200) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x5, 0x0, 0x4}, 0x0) socket(0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) ftruncate(r2, 0x7e2780e3) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080), &(0x7f0000000140)=0x4) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) 22:02:34 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x6) 22:02:34 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(0x0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:34 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x7) 22:02:34 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(0x0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:35 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0x3, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), 0x0) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100), 0x0) utimensat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{0x20, 0x1}, {0x5, 0x1}}, 0x200) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x5, 0x0, 0x4}, 0x0) socket(0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) ftruncate(r2, 0x7e2780e3) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080), &(0x7f0000000140)=0x4) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) 22:02:35 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(0x0, 0x4, 0x8, &(0x7f0000000040)=0x9) 22:02:35 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x8) 22:02:35 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0x3, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), 0x0) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100), 0x0) utimensat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{0x20, 0x1}, {0x5, 0x1}}, 0x200) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x5, 0x0, 0x4}, 0x0) socket(0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) ftruncate(r2, 0x7e2780e3) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080), &(0x7f0000000140)=0x4) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) 22:02:35 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0xa) 22:02:35 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000040)=0x9) 22:02:35 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000040)=0x9) 22:02:35 executing program 0: r0 = semget$private(0x0, 0x7, 0x401) semop(r0, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x40}, {0x3, 0x136, 0x1000}, {0x2, 0x401, 0x1000}, {0x2, 0xb11, 0x800}, {0x4, 0x200, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000040)=0x9) vm_object_vndeallocate 0xfffff8002623f1e0: tag ufs, type VREG usecount 2, writecount 1, refcount 2 flags (VI_ACTIVE) v_object 0xfffff80012e39d00 ref 0 pages 0 cleanbuf 0 dirtybuf 0 lock type ufs: UNLOCKED nlink=1, effnlink=1, size=0, extsize 0 generation=db346a65, uid=0, gid=0, flags=0x0 ino 197792, on dev gpt/rootfs panic: vm_object_vndeallocate: bad object reference count cpuid = 1 time = 1557784956 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe001f5f76f0 vpanic() at vpanic+0x1e0/frame 0xfffffe001f5f7750 panic() at panic+0x43/frame 0xfffffe001f5f77b0 vm_object_collapse() at vm_object_collapse/frame 0xfffffe001f5f7810 vn_mmap() at vn_mmap+0x2e3/frame 0xfffffe001f5f7890 kern_mmap() at kern_mmap+0x8a8/frame 0xfffffe001f5f7950 sys_mmap() at sys_mmap+0x38/frame 0xfffffe001f5f7980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe001f5f7ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe001f5f7ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x41309a, rsp = 0x7fffdfffdf38, rbp = 0x6 --- KDB: enter: panic [ thread pid 1689 tid 101156 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why