Warning: Permanently added '10.128.0.127' (ECDSA) to the list of known hosts. 2020/06/30 13:34:48 fuzzer started 2020/06/30 13:34:48 dialing manager at 10.128.0.248:50907 2020/06/30 13:34:48 syscalls: 526 2020/06/30 13:34:48 code coverage: enabled 2020/06/30 13:34:48 comparison tracing: enabled 2020/06/30 13:34:48 extra coverage: support is not implemented in syzkaller 2020/06/30 13:34:48 setuid sandbox: support is not implemented in syzkaller 2020/06/30 13:34:48 namespace sandbox: support is not implemented in syzkaller 2020/06/30 13:34:48 Android sandbox: support is not implemented in syzkaller 2020/06/30 13:34:48 fault injection: support is not implemented in syzkaller 2020/06/30 13:34:48 leak checking: support is not implemented in syzkaller 2020/06/30 13:34:48 net packet injection: enabled 2020/06/30 13:34:48 net device setup: support is not implemented in syzkaller 2020/06/30 13:34:48 concurrency sanitizer: support is not implemented in syzkaller 2020/06/30 13:34:48 devlink PCI setup: support is not implemented in syzkaller 2020/06/30 13:34:48 USB emulation: support is not implemented in syzkaller login: Expensive timeout(9) function: 0xffffffff81122c20(0) 0.004343568 s 13:35:24 executing program 0: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x8}, &(0x7f0000000040)=0x8, 0x10000000) fstat(r0, &(0x7f0000000080)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x4) ioctl$DIOCCHANGEALTQV1(r1, 0xc1304431, &(0x7f00000001c0)="3d0c520f8626996b37fe7c0a285c8c7294ee5a94ba366fb13aa101becce91eccc71601ad5404c04236a594e0d47577fb0320955fe3075f27309170d8890eda44067db0c35669ad4bbabda225297651d40df82673782fdf35249a227845b38c33100913de0b508be47afb4501f37bb580dfb7bfdec09c5d2a9dfeace3096dabbc5510bb25a5287dbe24e51583ab11c9e7ea7323033f5fe127feaaefc84f3724e56cbccffac1e8f818f934ed463700bf") r2 = fcntl$dupfd(0xffffffffffffff9c, 0xe65dec1cc3439429, 0xffffffffffffffff) ioctl$DIOCGETALTQV1(r2, 0xc1304430, &(0x7f0000000280)="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") r3 = msgget(0x2, 0x1) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000001280)=""/225) r4 = accept4$inet6(r1, &(0x7f0000001380)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000013c0)=0x1c, 0x0) writev(r4, &(0x7f0000001980)=[{&(0x7f0000001400)="9e8693b59f19591e223e84813cf812c2b0abbb9fa8e39cd3e50ce50a31643a0cd37e5e2bf00651150adb5d8a50df4689b51d13b8e4918b13fe73f0797cbd31c993716bb9cd21e3664be6adcca11d965b1804ff3bfc910dd6fb978e71", 0x5c}, {&(0x7f0000001480)="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", 0xfd}, {&(0x7f0000001580)="7eaf8ad36dca0a2e8daa7acd37e584079d24a911c559355d970b58e0d8b8", 0x1e}, {&(0x7f00000015c0)="3aeef072ac256d994569c1dff8e3eaf27138d1dc83ad445f528478b1a15d80e5c4e7329cbbd2e64bf33d9646f149acd0d02fbf7eb9d03984257e1d31f89ef0e6dbb9fa172b3f3768f0ae4304547a3a0799867716c752c0eda46687a8ede2d5a9bb0b5d615d6feee6d9120f4793bbe72fdd463166773b603ea1e89ef89a2fdc327d775216105242c9e5596db734f59129e6cf5d05379bf2013d043ac8657f78031fbc6f75173aa5b44cc8b17c02e64e8d65576e6465556abca903efc5d23bca4af8c3eaf7951e2aa73b86fe40", 0xcc}, {&(0x7f00000016c0)="911a4a2cc8c96ca8d6a76c2ee0e04c5266a3a2bb340dc8e9fa429914e63e0059ce2a6b2a7b5167dd13999085ff9c2090db1c82d401cbaa4a687269e330b8fe85fde94da7d50438386b0d36e33e9d2aac7e63dcf19efd67148f46ff511acf38b898e9c4222f2dc8a9e1e382afe2eeee957c26f60ddb2362c9a9cef50b25e96370ffa4e33a85311749cdd83814922cdd09ed569b469454f9b810dfecae4c54ccb4de899de0426cd7cef4988891b7c8658bd9f6fb8910247fed567ea6766addf02e5966ad72f46a8a71bb13", 0xca}, {&(0x7f00000017c0)="c269b5fdb1e484ac3126409260de5896bd25eeae437f2975aa05d04ef56a73880d09eb3ba5f2b56c0acdafab380edfada3e4e28209", 0x35}, {&(0x7f0000001800)="fc0fd06cf07104ed7fb7df7f7f656bc971d088322d3687fc5dabc9799c3db1aba27342c3b4f7b31e9ce269a012049270bec1a8d204b856cd8caaafd0c5318b7f535006e09888fd62e62fdc5ad8d0ff3d9e1cd6fd095c0b08336447bb83f8d16069d56c2822f0453eb0edb66823bc32ed395c56545cb0ba9567f68cba2637bb661181f9d402aecec4213030aaee9556e7aa9eb18f379a170d7617cf7a252877ca4298590a94579e4fa9d5b279c6bc399c145322c2322ece830174355b09b57a42e05e0312d49bd76e09ced7091260c49e34a1f2626956ddc8affc714f8428fa4bfff113e4f9", 0xe5}, {&(0x7f0000001900)="7992cea9baa1e086e598eba96005b20743f439c981d7592ca76a0b5094d7067adc7f175ff95c1ebf373ed8b6c55e2838e310e1c54edd6aa36464d1c53768ffed7bd5afe8360b", 0x46}], 0x8) fcntl$getown(0xffffffffffffffff, 0x5) socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000001a00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETSTATES(r5, 0xc0104419, &(0x7f0000001a40)="7d51d5f47e280857f4a794b028219e7ef8426696c92698b1c0f6a50599c8a947f27e6a383deb5486") setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x50, &(0x7f0000001a80)={0x7, {{0x1c, 0x1c, 0x1, 0x5, @rand_addr="70f0e4e1b056b5f7d2a83cfa3887115b"}}}, 0x88) r7 = accept(0xffffffffffffff9c, &(0x7f0000001b40)=@in={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000001b80)=0x10) setsockopt$inet6_group_source_req(r7, 0x29, 0x54, &(0x7f0000001bc0)={0x6d, {{0x1c, 0x1c, 0x2, 0x9, @empty}}, {{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x477}}}, 0x108) r8 = accept$unix(0xffffffffffffffff, &(0x7f0000001d00)=@abs={0x8}, &(0x7f0000001d40)=0x8) accept$unix(r8, &(0x7f0000001d80)=@abs={0x8}, &(0x7f0000001dc0)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000001ec0)={0x0, 0x9, 0x4}, 0x8) 13:35:24 executing program 1: lchflags(&(0x7f0000000000)='./file0\x00', 0x20300) rmdir(&(0x7f0000000040)='./file0\x00') r0 = socket(0x31, 0x3, 0x9) r1 = accept4(r0, &(0x7f0000000080)=@in={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10, 0x10000000) getsockopt$inet6_udp(r1, 0x11, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000240)={0x0, &(0x7f0000000180)=[@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c}, @in={0x10}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000002c0)={0x0, 0xd1800}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000340)={r3, 0x68e7, 0xe56, 0x74fc, 0x6, 0x1ff, 0x1e9f, 0x2, {@in6={{0x1c, 0x1c, 0x0, 0x7fff, @mcast1, 0x71d9}}, r4, 0x0, 0xf255, 0xfffffffa, 0x5, 0x7}}, &(0x7f0000000400)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000440)={r5, 0x7, 0x3}, &(0x7f0000000480)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000004c0)={0x0, 0x1, 0x1000, 0x400, 0xce8, 0x0, 0x2222, 0x9, r6}, &(0x7f0000000500)=0x20) r7 = semget(0x3, 0x0, 0x90) __semctl$IPC_RMID(r7, 0x0, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) r8 = socket$inet6_icmp(0x1c, 0x2, 0x3a) msgctl$IPC_RMID(0x0, 0x0) setsockopt$inet6_int(r8, 0x29, 0x3b, &(0x7f0000000540)=0x1, 0x4) msgsnd(0xffffffffffffffff, &(0x7f0000000580)={0x3, "541bf27335dbc6e61b5cd329ec197c48c8ac7641498c421a97db845cd2551de077bc76bf955c770abf411200f575e0286b801d975be666a5d54199dd299f0ef2f79a39b3ea8d211ab336c394c9e848d8"}, 0x58, 0x0) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvfrom(r9, &(0x7f0000000600)=""/40, 0x28, 0x42, &(0x7f0000000640)=@in={0x10, 0x2, 0x0, @loopback}, 0x10) 13:35:24 executing program 3: socketpair(0x2, 0x2, 0x81, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x401, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bindat$unix(0xffffffffffffff9c, r2, &(0x7f00000000c0)=@abs={0x8, 0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x401, 0x4) r3 = dup(r1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000140)=0x8, 0x4) clock_getres(0xe, &(0x7f0000000180)) getsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f00000001c0), &(0x7f00000002c0)=0x100) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x3, 0x1, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000380)={0xf, 0x2, r4}, 0xc) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCGETRULES(r6, 0xcbe04406, &(0x7f0000000400)="e8738ae2a0181e5fb1f5bcd32c5b3ac6a4fa1d362b3e808e2e6868") r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) fchmod(r7, 0x10) ioctl$DIOCGETALTQV1(r5, 0xc1304430, &(0x7f0000000440)="05a15889948c37c7ce78cb0e99b397331fa3ff88bc721d3f1265c0b4f298d0ba03f6eb790ead4df1d24d17434c5d1b46e03e8315fcf09151") connect$inet6(r5, &(0x7f0000000480)={0x1c, 0x1c, 0x2, 0x7, @loopback, 0xea}, 0x1c) r8 = accept$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000500)=0x1c) setsockopt$inet6_buf(r8, 0x29, 0x69, &(0x7f0000000540)="d1fda729a115685b48c6350a68758a556a922616241f2d505cc85fc10fa58da5f7195f6e49160799682a8e368ddc71dda747b9ae88600fbe615d129bd5f261479795ea61512c28f8cda9cb4fb61deb034dc374f6777e8dbd6349a15a6a96d8953d137b5db9d093073ccaf56e4ce08405cb2f10225c6b1ac5bff75b5e664e48f3915d073f52d5a8b1c666e7d8bbea3fc28ac41212a528", 0x96) ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, &(0x7f0000000740)={{"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", "4bfa3ddf5244839e0fa5ce257a97e298d1a8c315ba75afafb735fdd9e342f3fa", 0x6a97, 0x7f}, &(0x7f0000000640)="dacb7eba59179afb270f3571843f4eb3cc4e47ea602036de7ba76e7fd659e6f512cef765baddf8e9a0f75e9f5acd1272d35c2347605721a1315fda5612ae369410a5af20a330c693ed2899ae32dcb3608aeb5bf60b2e30e3b4da3d358e6b93563a441eb0da915fb4cef78838ed15854954f535e5e1bfcce33586e55b9e288bf1e78bf8f81a7747ecb9685bc2150afbb4bc6356956a6a4f8ebd07acb66342e16ba72cecd5d2c7149cc264fb1fc2c8901a93e9e14351131e08d36107d398cc29ef97ea15ab", 0x2, 0x7f, 0x3, 0x3c, 0x100, 0x80000000, 0x9, 0x80000000}) 13:35:24 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x6e, 0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x10000000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='cubic\x00', 0x6) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) posix_fadvise(r1, 0x400, 0x1, 0x0) getuid() syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x1, 0x100, @ipv4={[], [], @rand_addr=0x73c4}, 0x6}}, 0x0, 0x72b, 0x5, 0x202, 0x9, 0x0, 0x74}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000280)={r4, 0x3, 0xc3, "8f2741f38def65ca9fc635e11598c13d4e83f3f8a847ee835a5cc95dbe4e7386bee188a557147574bc6e14005a37b26f495df86bd02d053797ff900e1baeeb40a4f0393b660d6be2251665c215da0c326a2e582dc21d8ecbe0e46f49f75106a61ee924e255b377f9318b66b1ff43971955c55b4e794ec8a72df369468c312d24e3e29c30a175ec8331fd9fac5a25a4771d3de2fafa8ba0b8f9c068b34ed0432d95186e8e7fe14b588c858f79f1fb80925dc42ad0325d452729615261c23815f9924d84"}, 0xcb) __semctl$GETZCNT(0xffffffffffffffff, 0x5, 0x7, &(0x7f0000000380)=""/78) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffff9c, 0x84, 0x20, &(0x7f0000000400)=0x5, 0x4) freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, 0x0, r5) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000500), &(0x7f0000000540)=0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000580)={@in6={{0x1c, 0x1c, 0x3, 0x7f, @mcast2, 0x5d2}}, r4, 0x9, 0x8, 0x1f}, 0x8c) fcntl$setflags(0xffffffffffffff9c, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000640)={@in={{0x10, 0x2, 0x1, @multicast1}}, r4, 0x3, 0x8, 0x4, 0x1fb, 0x8, 0x7}, 0xa0) setsockopt$inet_tcp_int(r0, 0x6, 0x100, &(0x7f0000000700)=0xffffa265, 0x4) r6 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r6, 0x0, 0x51, &(0x7f0000000740)={0x4, {{0x10, 0x2, 0x0, @broadcast}}}, 0x90) 13:35:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x40002) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e005ae) shutdown(r1, 0x0) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) shutdown(r2, 0x0) 13:35:24 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36d000}}) recvmsg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000380)=""/224, 0xe0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb, 0x0}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000540)={0x9, {{0x10, 0x2, 0x1, @broadcast}}}, 0x90) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = semget$private(0x0, 0x4, 0x440) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x6]) __semctl$GETNCNT(r2, 0x3, 0x3, &(0x7f0000000600)=""/206) r3 = shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x2000) shmdt(r3) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(0xffffffffffffffff, 0x0) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000040)="0a02f05e5e678a1f1c1d527c"}, {&(0x7f0000000180)="429524306feae8b36b8448dd7730405c11ce0b99317920b4f1349a971dff67280febcf536b1784a675557467a8aacee465bef645fde975a83bae3c0064c897d9c87a8cd8183b82f53b48c5b69f0206eaf7d30977f6e1131bd0220c197edf192b2878304a9e7f4a905024225b3dca915870d625c3bb1291b6fe7777b4fe5117930e7da21f9d7e0a80d7a4e2f10225bc1143349193670ca665b28b6021763210ef6195ffe79ec1974a70f6dcb1c5a737", 0xaf}, {&(0x7f0000000080)="f8a08076bfb20076beefa22ad7e53f4cc8dcafa79524ce784bb24214ebded10a842a3d0b64436d0342e813e892bba51e888edd89f019", 0x36}, {&(0x7f0000000480)="4ee0133e9448e666f5b95ff622ac083276f8b9a7ed1ad894ddcfc6688d662f7da0244bd35acd02cd630925b046dca36758bf3d7e1dc5b433706bf7b189b3deaf7047063672dcd8d0177bfaa3e9192b5a5ed777a14f4d7d3e1f61e52000e79bb7d5855c831fc24fbe692663b793f40c5c4802ea190ad05ba219be62e0767796a70b84c07c", 0xffffffbb}], 0x4) shutdown(r1, 0x0) 13:35:25 executing program 2: syz_emit_ethernet(0x68, &(0x7f0000000100)={@broadcast, @random="05e8ff000004", [], {@ipv6={0x86dd, {0x0, 0x6, '1yq', 0x32, 0x3a, 0x0, @empty, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x80000000, {0x0, 0x6, "d9ff00", 0x0, 0x0, 0x1, @empty, @rand_addr="fe08000000000002000000000000ac0b", [], "608b"}}}}}}}) 13:35:25 executing program 2: syz_emit_ethernet(0x68, &(0x7f0000000100)={@broadcast, @random="05e8ff000004", [], {@ipv6={0x86dd, {0x0, 0x6, '1yq', 0x32, 0x3a, 0x0, @empty, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x80000000, {0x0, 0x6, "d9ff00", 0x0, 0x0, 0x1, @empty, @rand_addr="fe08000000000002000000000000ac0b", [], "608b"}}}}}}}) 13:35:25 executing program 2: syz_emit_ethernet(0x68, &(0x7f0000000100)={@broadcast, @random="05e8ff000004", [], {@ipv6={0x86dd, {0x0, 0x6, '1yq', 0x32, 0x3a, 0x0, @empty, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x80000000, {0x0, 0x6, "d9ff00", 0x0, 0x0, 0x1, @empty, @rand_addr="fe08000000000002000000000000ac0b", [], "608b"}}}}}}}) 13:35:25 executing program 2: syz_emit_ethernet(0x68, &(0x7f0000000100)={@broadcast, @random="05e8ff000004", [], {@ipv6={0x86dd, {0x0, 0x6, '1yq', 0x32, 0x3a, 0x0, @empty, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x80000000, {0x0, 0x6, "d9ff00", 0x0, 0x0, 0x1, @empty, @rand_addr="fe08000000000002000000000000ac0b", [], "608b"}}}}}}}) 13:35:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000580)=""/230, 0xe6}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x896e, 0x0, 0x0, 0x800e00519) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000006c0)=[{&(0x7f00000000c0)=""/7, 0x7}, {0x0}, {0x0}, {0x0}], 0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000380)=""/180, 0xb4}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000440)=""/230, 0xe6}, {&(0x7f0000000000)=""/54, 0x36}], 0x2) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x7) shutdown(r5, 0x0) r7 = dup(r3) shutdown(r7, 0x0) 13:35:25 executing program 2: syz_emit_ethernet(0x0, 0x0) 13:35:25 executing program 2: syz_emit_ethernet(0x0, 0x0) 13:35:25 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/94, 0x5e}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/242, 0xf2}], 0x1, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000ac0)=""/156, 0x9c}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x42) r6 = dup(r5) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r6, 0x0) r8 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r8, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) shutdown(r7, 0x0) shutdown(0xffffffffffffffff, 0x0) 13:35:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x40002) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e005ae) shutdown(r1, 0x0) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) shutdown(r2, 0x0) 13:35:25 executing program 2: syz_emit_ethernet(0x0, 0x0) 13:35:25 executing program 2: syz_emit_ethernet(0x68, &(0x7f0000000100)={@broadcast, @random="05e8ff000004", [], {@ipv6={0x86dd, {0x0, 0x6, '1yq', 0x32, 0x0, 0x0, @empty, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x80000000, {0x0, 0x6, "d9ff00", 0x0, 0x0, 0x1, @empty, @rand_addr="fe08000000000002000000000000ac0b", [], "608b"}}}}}}}) 13:35:25 executing program 2: syz_emit_ethernet(0x68, &(0x7f0000000100)={@broadcast, @random="05e8ff000004", [], {@ipv6={0x86dd, {0x0, 0x6, '1yq', 0x32, 0x0, 0x0, @empty, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x80000000, {0x0, 0x6, "d9ff00", 0x0, 0x0, 0x1, @empty, @rand_addr="fe08000000000002000000000000ac0b", [], "608b"}}}}}}}) 13:35:26 executing program 2: syz_emit_ethernet(0x68, &(0x7f0000000100)={@broadcast, @random="05e8ff000004", [], {@ipv6={0x86dd, {0x0, 0x6, '1yq', 0x32, 0x0, 0x0, @empty, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x80000000, {0x0, 0x6, "d9ff00", 0x0, 0x0, 0x1, @empty, @rand_addr="fe08000000000002000000000000ac0b", [], "608b"}}}}}}}) 13:35:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/2, 0x2}, {&(0x7f0000000380)=""/168, 0xa8}, {&(0x7f0000000100)=""/49, 0x31}, {&(0x7f0000000440)=""/132, 0x84}, {&(0x7f0000000700)=""/214, 0xd6}, {&(0x7f0000000600)=""/68, 0x44}], 0x6) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) cap_ioctls_limit(r2, 0x0) ioctl$DIOCNATLOOK(r2, 0xc04c4417, &(0x7f0000000580)) ioctl$DIOCKILLSTATES(r2, 0xc0e04429, &(0x7f00000002c0)="0c251194291e0c8e6318312e6c2984f91292f63d36ef5a487323e2956408135b1e428bce5d42d0bcff581ac1da130697220704c2aef3329a7e12b20447945d51d59dbfd9a8d2808db18740a82f01a4b725c195378ecad791a61ae2dcd7c690cf86d59cbd4297d191e49c8bb3b3c9fc3300839bf83d1d43cb05564d78251cd109c84837686bd70704ebe5c753243a0fe4a8c7f6240d61c4") r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/226, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r4 = dup(r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={r5}, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={r5, 0x2}, 0x8) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x10000027b, 0x0, 0x0, 0x800e0087d) shutdown(r4, 0x0) r7 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r6, 0x0) 13:35:26 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x2f) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYRES16, @ANYRES32, @ANYRES16], 0x0, 0x10000000) r1 = semget$private(0x0, 0x4, 0x534) semget$private(0x0, 0x1, 0x1c7) __semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f00000003c0)=0x10000693) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x0) r3 = semget$private(0x0, 0x3, 0x189) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000440)=[0x80, 0x2, 0x7, 0x0, 0x0, 0x401, 0x7, 0x20, 0x3]) mlockall(0x3) sync() semop(r1, &(0x7f0000000100), 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040), 0x4) getsockopt$inet_buf(r2, 0x0, 0x49, &(0x7f0000000400)=""/35, &(0x7f0000000580)=0x23) sync() __semctl$SEM_INFO(r1, 0x0, 0xb, &(0x7f0000000200)=""/93) msgget$private(0x0, 0x0) r4 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) r5 = semget$private(0x0, 0x4, 0x0) semop(r5, &(0x7f00000000c0)=[{0x2, 0x7fff, 0xc00}, {0x3, 0x0, 0x1800}, {0x1, 0xa1b, 0x1000}, {0x0, 0x3, 0x800}, {0x3, 0x7ff, 0x800}, {0x2, 0x8, 0x1800}, {0x2, 0x8000}], 0x7) 13:35:26 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000580)=""/230, 0xe6}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket(0x2, 0x1, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000440)=[{&(0x7f0000000000)=""/18, 0x12}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000240)={0x0, 0x1a, &(0x7f0000001840)=[{&(0x7f0000000380)=""/180, 0xb4}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r5, 0x0) r7 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x0) writev(r7, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x7) shutdown(r6, 0x0) r8 = dup(r4) shutdown(r8, 0x0) 13:35:26 executing program 2: syz_emit_ethernet(0x68, &(0x7f0000000100)={@broadcast, @random="05e8ff000004", [], {@ipv6={0x86dd, {0x0, 0x6, '1yq', 0x32, 0x3a, 0x0, @empty, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "d9ff00", 0x0, 0x0, 0x1, @empty, @rand_addr="fe08000000000002000000000000ac0b", [], "608b"}}}}}}}) 13:35:26 executing program 1: syz_emit_ethernet(0x4e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaa73d4ff7fac0689eae4aaaaaaaaaa7a940000dd606b0ca200180000fe8000000000000000000000000000bbfe8000040000000000000000000000aa00009078000000003e66603ba7a46ba174c0"]) r0 = semget$private(0x0, 0x0, 0x630) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x96}, 0x10) sendto$inet(r1, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda44ef49243074c5d9d7e154432ae66b695ae0f250b79b60a19df9630d4a3b27a0b061d6abd6cfd5ae07e6806a48ffd35c0cdc456135cfb50f4360c543a0a214564e0bdb434d6e6f8358aed341cab0e3e4b47db45582a7d07e103722825a50e7e6ece5fcd55cec1a64d1000000000000000000000000000000c524", 0xc2, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000000c0)=0x4e, 0x4) semop(r0, &(0x7f0000000080)=[{0x4, 0x1, 0x1800}, {0x1, 0x200}, {0x0, 0x6}, {0x0, 0x3, 0x1000}, {0x4, 0x4}, {0x0, 0x6, 0x1800}, {0x1, 0x4, 0x800}, {0x2, 0x20, 0x800}, {0x2, 0x2, 0x1000}], 0x9) 13:35:26 executing program 2: syz_emit_ethernet(0x68, &(0x7f0000000100)={@broadcast, @random="05e8ff000004", [], {@ipv6={0x86dd, {0x0, 0x6, '1yq', 0x32, 0x3a, 0x0, @empty, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "d9ff00", 0x0, 0x0, 0x0, @empty, @rand_addr="fe08000000000002000000000000ac0b", [], "608b"}}}}}}}) 13:35:26 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000100)={@broadcast, @random="05e8ff000004", [], {@ipv6={0x86dd, {0x0, 0x6, '1yq', 0x30, 0x3a, 0x0, @empty, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "d9ff00", 0x0, 0x0, 0x0, @empty, @rand_addr="fe08000000000002000000000000ac0b"}}}}}}}) 13:35:26 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000100)={@broadcast, @random="05e8ff000004", [], {@ipv6={0x86dd, {0x0, 0x6, '1yq', 0x30, 0x3a, 0x0, @empty, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "d9ff00", 0x0, 0x0, 0x0, @empty, @rand_addr="fe08000000000002000000000000ac0b"}}}}}}}) 13:35:26 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36d000}}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x3}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @rand_addr=0x403}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x800, 0x9) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000840)=ANY=[@ANYBLOB="9389000000000000"], 0x8) accept4(r2, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000080)=0x6, 0x4) ioctl$DIOCRSETADDRS(r1, 0xc4504445, &(0x7f0000000400)={{"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", "5386380c7ae69e04bd946eaca0847c76d22250d51b0f4b5226eded3653c11b9b", 0x7fffffff, 0x40}, &(0x7f0000000300)="266787dcfd40c225a12e6e4a0a31940a63883596d3b46369ea937c822f9eddd85293bda3d3b27b03531f65f8e3f3826f5d7776291a14b633a2df7e073ccdc7c4e43ffcd67325004fc6be5f6332ff2c36ab160437d27b8cf0e0f13c73e53152b987a7f14be6af1809a88c719af0a57664e297cf3bdd1ce7d7cc1fa7c73925b454054ee27b0cca3629370d50169b5ce8216c408eaa476972f19709880587d1a386a8ed9e2fecdd21281b5c57628d823e6cb0a46c756a4f7e4e1a6921bb2fe3a7e261370515d3aba73c29fab57f8f207b15543347965f0616c4c7", 0x101, 0xb60b, 0xa5, 0x3df3c691, 0x8, 0x7fffffff, 0x0, 0x8001}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x2, 0x4) select(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x28008, 0x10) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000480)=""/102378, 0x18fea}], 0x1) poll(0x0, 0x0, 0x4e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xa4d, 0x0, 0x0, 0x800e00467) recvfrom(r3, &(0x7f00000000c0)=""/132, 0x84, 0x40002, 0x0, 0x0) 13:35:26 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000100)={@broadcast, @random="05e8ff000004", [], {@ipv6={0x86dd, {0x0, 0x6, '1yq', 0x30, 0x3a, 0x0, @empty, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "d9ff00", 0x0, 0x0, 0x0, @empty, @rand_addr="fe08000000000002000000000000ac0b"}}}}}}}) 13:35:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000700)=[{&(0x7f0000000380)=""/82, 0x52}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/31, 0x1f}], 0x1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)=""/186, 0xba}, {0x0}], 0x2, 0x0}, 0x42) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x6, &(0x7f0000000000)=0xfffffffb, 0x4) shutdown(r4, 0x0) r5 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x7) shutdown(0xffffffffffffffff, 0x0) r6 = dup(r3) shutdown(r6, 0x0) 13:35:27 executing program 2: syz_emit_ethernet(0x67, &(0x7f0000000100)={@broadcast, @random="05e8ff000004", [], {@ipv6={0x86dd, {0x0, 0x6, '1yq', 0x31, 0x3a, 0x0, @empty, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "d9ff00", 0x0, 0x0, 0x0, @empty, @rand_addr="fe08000000000002000000000000ac0b", [], '`'}}}}}}}) 13:35:27 executing program 1: syz_emit_ethernet(0x4e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaa73d4ff7fac0689eae4aaaaaaaaaa7a940000dd606b0ca200180000fe8000000000000000000000000000bbfe8000040000000000000000000000aa00009078000000003e66603ba7a46ba174c0"]) r0 = semget$private(0x0, 0x0, 0x630) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x96}, 0x10) sendto$inet(r1, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda44ef49243074c5d9d7e154432ae66b695ae0f250b79b60a19df9630d4a3b27a0b061d6abd6cfd5ae07e6806a48ffd35c0cdc456135cfb50f4360c543a0a214564e0bdb434d6e6f8358aed341cab0e3e4b47db45582a7d07e103722825a50e7e6ece5fcd55cec1a64d1000000000000000000000000000000c524", 0xc2, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000000c0)=0x4e, 0x4) semop(r0, &(0x7f0000000080)=[{0x4, 0x1, 0x1800}, {0x1, 0x200}, {0x0, 0x6}, {0x0, 0x3, 0x1000}, {0x4, 0x4}, {0x0, 0x6, 0x1800}, {0x1, 0x4, 0x800}, {0x2, 0x20, 0x800}, {0x2, 0x2, 0x1000}], 0x9) 13:35:27 executing program 2: syz_emit_ethernet(0x67, &(0x7f0000000100)={@broadcast, @random="05e8ff000004", [], {@ipv6={0x86dd, {0x0, 0x6, '1yq', 0x31, 0x3a, 0x0, @empty, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "d9ff00", 0x0, 0x0, 0x0, @empty, @rand_addr="fe08000000000002000000000000ac0b", [], '`'}}}}}}}) 13:35:27 executing program 2: syz_emit_ethernet(0x67, &(0x7f0000000100)={@broadcast, @random="05e8ff000004", [], {@ipv6={0x86dd, {0x0, 0x6, '1yq', 0x31, 0x3a, 0x0, @empty, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "d9ff00", 0x0, 0x0, 0x0, @empty, @rand_addr="fe08000000000002000000000000ac0b", [], '`'}}}}}}}) 13:35:27 executing program 2: syz_emit_ethernet(0x68, &(0x7f0000000100)={@broadcast, @random="05e8ff000004", [], {@ipv6={0x86dd, {0x0, 0x6, '1yq', 0x32, 0x3a, 0x0, @empty, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "d9ff00", 0x0, 0x0, 0x0, @empty, @rand_addr="fe08000000000002000000000000ac0b", [], "608b"}}}}}}}) 13:35:27 executing program 2: syz_emit_ethernet(0x109, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) 13:35:27 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x96}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda44ef49243074c5d9d7e154432ae66b695ae0f250b79b60a19df9630d4a3b27a0b061d6abd6cfd5ae07e6806a48ffd35c0cdc456135cfb50f4360c543a0a214564e0bdb434d6e6f8358aed341cab0e3e4b47db45582a7d07e103722825a50e7e6ece5fcd55cec1a64d1000000000000000000000000000000c524", 0xc2, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) syz_emit_ethernet(0x68, &(0x7f0000000000)=ANY=[@ANYRES64=r0]) 13:35:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000580)=""/110, 0x6e}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000880)=""/137, 0x89}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000400)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r4, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) r7 = socket(0x2, 0x1, 0x0) sendto$inet6(r7, &(0x7f0000000180)="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", 0x15f, 0x184, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x3}, 0x1c) shutdown(r6, 0x0) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 13:35:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000640)=""/264, 0x108}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000280)=""/133, 0x85}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xd, 0x0}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x96}, 0x10) sendto$inet(r3, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda44ef49243074c5d9d7e154432ae66b695ae0f250b79b60a19df9630d4a3b27a0b061d6abd6cfd5ae07e6806a48ffd35c0cdc456135cfb50f4360c543a0a214564e0bdb434d6e6f8358aed341cab0e3e4b47db45582a7d07e103722825a50e7e6ece5fcd55cec1a64d1000000000000000000000000000000c524", 0xc2, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) socket$inet(0x2, 0x0, 0x4) r4 = accept4$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000180)=0x10, 0x10000000) recvfrom$inet(r4, 0x0, 0x2af0, 0x40001, 0x0, 0x800e0053e) shutdown(r2, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) shutdown(0xffffffffffffffff, 0x0) 13:35:28 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) truncate(&(0x7f0000000040)='./file0\x00', 0x23) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000140)=0xb) unlink(&(0x7f0000000080)='./file0\x00') close(r0) 13:35:28 executing program 2: syz_emit_ethernet(0x68, &(0x7f0000000100)={@broadcast, @random="05e8ff000004", [], {@ipv6={0x86dd, {0x0, 0x6, '1yq', 0x32, 0x3a, 0x0, @empty, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "d9ff00", 0x0, 0x0, 0x0, @empty, @rand_addr="fe08000000000002000000000000ac0b", [], "608b"}}}}}}}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000100)=""/201, 0xc9}], 0x1, 0x0}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x200}, 0x24) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket(0x1c, 0x4, 0x8) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x96}, 0x10) sendto$inet(r1, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda44ef49243074c5d9d7e154432ae66b695ae0f250b79b60a19df9630d4a3b27a0b061d6abd6cfd5ae07e6806a48ffd35c0cdc456135cfb50f4360c543a0a214564e0bdb434d6e6f8358aed341cab0e3e4b47db45582a7d07e103722825a50e7e6ece5fcd55cec1a64d1000000000000000000000000000000c524", 0xc2, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x18f80, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x265, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={r7}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000200)={r7, 0xa2, "8e2f1b11d0ff211f3689c69273578de6cdebd7171891f9a68e2c4cf8d2d4b2d79d4e4b35631ae57f585130ba3bdd19a9381b6de7701a7863b2de6613da3aa875943429cbdbb92953e0e7a36794c77dc4196d103b8c62939b6c2be0b2f4d4e5265d0dcb82d49315a7d54e20985b22fce70ee235ad564075eec51bea3fe81b9166cdd5bd68990d74bfeab1515ad97ccddef3d7d9e7232635fcc8eb068bd669089f59c4"}, &(0x7f00000002c0)=0xaa) 13:35:28 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x3cc4f4fe484ecb62) fcntl$lock(r1, 0xc, &(0x7f0000000100)={0x3, 0x0, 0xfffffffffffffff5, 0x100000001}) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/116, 0x74}], 0x1, 0x0}, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00505) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000500)=[{&(0x7f0000000340)=""/86, 0x56}, {0x0}, {0x0}, {0x0}], 0x4) fcntl$lock(0xffffffffffffffff, 0xc, &(0x7f0000000100)={0x3, 0x0, 0xfffffffffffffff5}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x896e, 0x0, 0x0, 0x800e005a5) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000100)='./file1\x00', 0x40000400001803c1, 0x0) getuid() pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r4, 0x0) 13:35:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/5, 0x5}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/27, 0x1b}], 0x1, 0x0}, 0x2) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000000380)=[{&(0x7f0000000040)=""/224, 0xe0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r6 = socket$inet_udplite(0x2, 0x2, 0x88) copy_file_range(0xffffffffffffffff, &(0x7f0000000140), 0xffffffffffffffff, &(0x7f0000000180)=0x5, 0x3f, 0x0) recvfrom$inet(r6, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r5, 0x0) r7 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1000000000000019, 0x0) shutdown(r6, 0x0) shutdown(r4, 0x0) 13:35:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000a00)=[{&(0x7f0000000100)=""/98, 0xf382db66be76aa}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000280)=[{&(0x7f0000001340)=""/4101, 0x1005}], 0x1) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x21) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x96}, 0x10) sendto$inet(r3, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda44ef49243074c5d9d7e154432ae66b695ae0f250b79b60a19df9630d4a3b27a0b061d6abd6cfd5ae07e6806a48ffd35c0cdc456135cfb50f4360c543a0a214564e0bdb434d6e6f8358aed341cab0e3e4b47db45582a7d07e103722825a50e7e6ece5fcd55cec1a64d1000000000000000000000000000000c524", 0xc2, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) recvfrom(r3, &(0x7f0000000180)=""/167, 0xa7, 0x40000, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x40, @rand_addr="18c21f2a70ba078bb0e7a3d4b47a40e9", 0x7ff}, 0x1c) readv(r0, &(0x7f00000008c0)=[{&(0x7f0000000000)=""/74, 0x4a}, {0x0}], 0x2) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r3) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000003c0)={'rack\x00', 0x5}, 0x24) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0058e) shutdown(r0, 0x0) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r6, &(0x7f0000000240)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="47800000000000000000000023062871"}, 0x1c) shutdown(r5, 0x0) 13:35:29 executing program 2: utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x81, 0x4}, {0x81, 0x8000}}) syz_emit_ethernet(0x68, &(0x7f0000000100)={@broadcast, @remote, [{[{0x88a8, 0x4, 0x0, 0x4}], {0x8100, 0x3, 0x0, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, '1yq', 0xffffffffffffffbb, 0x3a, 0x0, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, @mcast1, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "d9ff00", 0x0, 0x0, 0x0, @empty, @rand_addr="fe08000000000002000000000000ac0b", [], "4043156fa13d2b"}}}}}}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000840)={0x2, [0x3, 0x100000001]}, 0x8) readlinkat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000880)=""/4096, 0x1000) accept4(r0, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0xfffff801, @mcast1, 0x6}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000180)="bbf39dab52c46e99aa073348bf1e5beec8b517d57d333ccb5c4e2bf7f697e5ca90f8329223a6481066c3ae249452cbdde274dfc56f4acf0bb972c0de7605d6d2a6a4bea9e75c2a418081f4b623fe470bda1e2f365fde4ceadc6a41f615aaf006464f03afc19a444d9245ddc5", 0x6c}, {&(0x7f0000000200)="4a63f01bb62f28ed57b7715570d59e66de3ccf3e1d5fcb7c30530ad55658502ee16898395db12bbfbba5c8ca6bdccaeb890e7400ca5d61c6c1d7694ba50d52022e6297791884c7b4e5d40f8180e28dc3", 0x50}, {&(0x7f0000000280)="1506fe5e57d0a09b2afb612b19519df582ea603fadc08a501006f032ab2003fee519dced143a7a41411896cbad7657890e1748d32521e85795ecc8f1eb24cdedc8c7aaccf40a8174e7fe6625ab721924ada272ad12254388107487fc76a5898d2bf4a4a93b436d639c06cbb16cae99b30def56132fb476", 0x77}], 0x3, &(0x7f0000000300)=[@authinfo={0x10, 0x84, 0x8, {0x20}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8e}}, @init={0x14, 0x84, 0x1, {0xfffc, 0x9, 0x7, 0x2}}, @authinfo={0x10, 0x84, 0x8, {0x7fff}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x1}}], 0x5c, 0x9}, 0x81) 13:35:29 executing program 2: syz_emit_ethernet(0x68, &(0x7f0000000100)={@broadcast, @random="05e8ff000004", [], {@ipv6={0x86dd, {0x0, 0x6, '1yy', 0x32, 0x3a, 0x0, @empty, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "d9ff00", 0x0, 0x0, 0x0, @empty, @rand_addr="fe08000000000002000000000000ac0b", [], "608b"}}}}}}}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x9, 0x4) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x96}, 0x10) sendto$inet(r1, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda44ef49243074c5d9d7e154432ae66b695ae0f250b79b60a19df9630d4a3b27a0b061d6abd6cfd5ae07e6806a48ffd35c0cdc456135cfb50f4360c543a0a214564e0bdb434d6e6f8358aed341cab0e3e4b47db45582a7d07e103722825a50e7e6ece5fcd55cec1a64d1000000000000000000000000000000c524", 0xc2, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 13:35:29 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x3cc4f4fe484ecb62) fcntl$lock(r1, 0xc, &(0x7f0000000100)={0x3, 0x0, 0xfffffffffffffff5, 0x100000001}) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/116, 0x74}], 0x1, 0x0}, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00505) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000500)=[{&(0x7f0000000340)=""/86, 0x56}, {0x0}, {0x0}, {0x0}], 0x4) fcntl$lock(0xffffffffffffffff, 0xc, &(0x7f0000000100)={0x3, 0x0, 0xfffffffffffffff5}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x896e, 0x0, 0x0, 0x800e005a5) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000100)='./file1\x00', 0x40000400001803c1, 0x0) getuid() pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r4, 0x0) 13:35:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/5, 0x5}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/27, 0x1b}], 0x1, 0x0}, 0x2) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000000380)=[{&(0x7f0000000040)=""/224, 0xe0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r6 = socket$inet_udplite(0x2, 0x2, 0x88) copy_file_range(0xffffffffffffffff, &(0x7f0000000140), 0xffffffffffffffff, &(0x7f0000000180)=0x5, 0x3f, 0x0) recvfrom$inet(r6, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r5, 0x0) r7 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1000000000000019, 0x0) shutdown(r6, 0x0) shutdown(r4, 0x0) 13:35:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/5, 0x5}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/27, 0x1b}], 0x1, 0x0}, 0x2) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000000380)=[{&(0x7f0000000040)=""/224, 0xe0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r6 = socket$inet_udplite(0x2, 0x2, 0x88) copy_file_range(0xffffffffffffffff, &(0x7f0000000140), 0xffffffffffffffff, &(0x7f0000000180)=0x5, 0x3f, 0x0) recvfrom$inet(r6, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r5, 0x0) r7 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1000000000000019, 0x0) shutdown(r6, 0x0) shutdown(r4, 0x0) 13:35:30 executing program 2: syz_emit_ethernet(0x68, &(0x7f0000000100)={@broadcast, @random="05e8ff000004", [], {@ipv6={0x86dd, {0x0, 0x6, '1yq', 0x32, 0x3a, 0x0, @empty, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "d9ff00", 0x0, 0x0, 0x0, @empty, @rand_addr="fe08000000000002000000000000ac0b", [], '\x00\x00'}}}}}}}) 13:35:30 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/133, 0x85}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000540)=""/198, 0xc6}, {0x0}], 0x2, 0x0}, 0x0) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000100)=""/201, 0xc9}], 0x1, 0x0}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x200}, 0x24) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000040), 0x4) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r2, 0x0) fsync(r3) r5 = dup(r1) shutdown(r5, 0x0) 13:35:30 executing program 2: syz_emit_ethernet(0x68, &(0x7f0000000100)={@broadcast, @random="05e8ff000004", [], {@ipv6={0x86dd, {0x0, 0x6, '1yq', 0x32, 0x3a, 0x0, @empty, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "d9ff00", 0x0, 0x0, 0x0, @empty, @rand_addr="fe08000000000002000000000000ac0b", [], "608b"}}}}}}}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) syz_extract_tcp_res(&(0x7f00000000c0)={0x41424344, 0x41424344}, 0x4, 0x80000000) syz_extract_tcp_res$synack(&(0x7f0000000200)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x15e, &(0x7f0000000240)={@empty, @empty, [{[], {0x8100, 0x3, 0x1, 0x1}}], {@ipv4={0x800, {{0x19, 0x4, 0x2, 0x10, 0x14c, 0x64, 0x6, 0x7f, 0x25, 0x0, @multicast2, @local={0xac, 0x14, 0x0}, {[@end, @rr={0x7, 0x1f, 0x46, [@broadcast, @remote={0xac, 0x14, 0x0}, @loopback, @multicast1, @empty, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}]}, @noop, @end, @ra={0x94, 0x6, 0x5}, @ssrr={0x89, 0x7, 0x1, [@remote={0xac, 0x14, 0x0}]}, @lsrr={0x83, 0x1f, 0x2e, [@broadcast, @multicast2, @broadcast, @loopback, @local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @rand_addr=0x6]}]}}, @tcp={{0x1, 0x1, r1, r2, 0x1, 0x0, 0x1d, 0x1, 0x1, 0x0, 0x8, {[@mss={0x2, 0x4, 0x1f}, @window={0x3, 0x3}, @mss={0x2, 0x4, 0x3}, @md5sig={0x13, 0x12, "88a065385aa1a76584ccab01e2c18f07"}, @eol, @eol, @nop, @sack={0x5, 0x2a, [0xffffffe1, 0x3, 0x7ff, 0x1, 0x0, 0x9, 0x3ff, 0x8189, 0x5, 0x5]}, @md5sig={0x13, 0x12, "3303ef43b71e6833e787e94c48a43e94"}, @window={0x3, 0x3, 0xdb}]}}, {"081943881fe18ff898e66882bdbf03a89e58a18e7e639161285c10ad2fc53374fb12afafd462c5ee97a3b827655856a253b3909c2b2df0882e5117959e5bed27023f45ef8276cf8345b96c102db07ce3e977f429ce9e5f7edbb0a292e6a3d34783e80fc8a7d0c663005736e750e41d2d17f48889"}}}}}}) cap_fcntls_get(r0, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0]) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000100)=""/201, 0xc9}], 0x1, 0x0}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x200}, 0x24) r3 = dup(r0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) 13:35:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/5, 0x5}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/27, 0x1b}], 0x1, 0x0}, 0x2) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000000380)=[{&(0x7f0000000040)=""/224, 0xe0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r6 = socket$inet_udplite(0x2, 0x2, 0x88) copy_file_range(0xffffffffffffffff, &(0x7f0000000140), 0xffffffffffffffff, &(0x7f0000000180)=0x5, 0x3f, 0x0) recvfrom$inet(r6, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r5, 0x0) r7 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1000000000000019, 0x0) shutdown(r6, 0x0) shutdown(r4, 0x0) 13:35:31 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000100)=""/201, 0xc9}], 0x1, 0x0}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x200}, 0x24) setsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000000)=0x1000, 0x4) syz_emit_ethernet(0x1ea, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, '1yq', 0x1b4, 0x38, 0x0, @empty, @empty, {[], @icmpv6=@ndisc_ra={0x86, 0x0, 0x0, 0xff, 0x63, 0x7, 0x3f, 0x5, [{0x1f, 0x1b, "625e81ac4d66d9c76251d679a12f64c18e0cf1b43f9c62af00d646e8dd20a3061099679285270aec566d590cad2522fdbbccbf77429d47175eaf6608f3dd9c55a0b0fdfc1d7fd0d2ca8598cc49f55b0dcdd69e3afb2737ed2adbba45f90e115717ee8afd3050f0f74fd4f48b0a9aae2fd7314e36af75ba54f7a6b0c523197b8f3559dd6233f765096e2a70ca8c6aa8bc3cedb6ad50f876393b3620e2478c3f4c64172a7b42d234558f1850fcd9ba804053921892352e67931ce1f689ad99c0d096d434c5901cc5f6bc905426590daac2d77853fbb985807c037617"}, {0x4, 0x18, "cd12b112e40992e2b31604b8d40b392fe2521967e0258f436ea88565da724fe4e51d620f60cb9a5aae15ab74090526d5ec800cc78319ce33b724a51c50909c7e02cc6a68755dc0bc911f3647a28d20ec7ef865439d754242bdba5bc1bf021d3d6b60349d87e650f4fe49100dff4b11958a623cbf65750e9f397ce7eb3e9388c0b80fe1f504f4be2c064d32e264be98b997e67bec7381eb4386ef9e14f7c46cb31a1504a271959923ac26a4b645d7b716ef48ba6b2d504b8a57f8b54376148a30b62bd50d65"}]}}}}}}) 13:35:31 executing program 2: syz_emit_ethernet(0x68, &(0x7f0000000100)={@broadcast, @random="05e8ff000004", [], {@ipv6={0x86dd, {0x0, 0x6, '1yq', 0x32, 0x3a, 0x0, @empty, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "d9ff00", 0x0, 0x0, 0x0, @empty, @rand_addr="fe08000000000002000000000000ac0b", [], "608b"}}}}}}}) semget(0x0, 0x0, 0x721) 13:35:31 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4, 0x30) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x3, 0x5, 0x69b, 0x3}, 0x8) 13:35:31 executing program 2: r0 = semget$private(0x0, 0x1, 0x160) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) getresgid(&(0x7f00000000c0), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) getgroups(0x1, &(0x7f0000000400)=[r2]) getresgid(&(0x7f00000000c0), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) getgroups(0x1, &(0x7f0000000400)=[r3]) getresgid(&(0x7f00000000c0), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) getgroups(0x1, &(0x7f0000000400)=[r4]) getgroups(0x3, &(0x7f00000000c0)=[r2, r3, r4]) getresgid(&(0x7f00000000c0), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) getgroups(0x1, &(0x7f0000000400)=[r6]) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000180)={{0x1, r1, r5, 0xffffffffffffffff, r6, 0x101, 0xfff}, 0x6, 0x8, 0x10000}) syz_emit_ethernet(0xbf, &(0x7f0000000440)={@broadcast, @random="05e8ff000004", [], {@ipv6={0x86dd, {0x0, 0x6, '1yq', 0x89, 0x3a, 0x0, @empty, @mcast2, {[], @icmpv6=@ni={0x8b, 0x0, 0x0, 0x8000, 0x9, 0x6, "4d80084a15b7b365c6e20e4be2168bec6f6c2e15f8a2b0f9b93d7a36bf08b2c63aa159b0019f4dc22813768701434de9ce7717e93ce521e3f1cd9d2213ffdcef05cf9a5e0fd14c3870ec6b9c00ff87bb6e87477b802b33fd8394aed21d0b83f9f74866cd08a7b7b3fed3a9150d60d9b8a540519bd70def8e36"}}}}}}) 13:35:31 executing program 2: syz_emit_ethernet(0x38, &(0x7f0000000240)={@broadcast, @random="05e8ff000004", [], {@generic={0x6004, "9f8b972e5600ae160ad5145b449facf91fe1adda8a6826724bc0df7f914a02fdb2440c2656d26bb0c996"}}}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x18f80, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x14, &(0x7f0000000840)={0x2, [0x3, 0x100000001]}, 0x8) accept4(r6, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x8) connect$inet6(r5, &(0x7f0000000000)={0x265, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={r8}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r8}, 0x8) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000100)=""/201, 0xc9}], 0x1, 0x0}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x200}, 0x24) getsockopt$inet_tcp_buf(r1, 0x6, 0x2000, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x8f) 13:35:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/133, 0x85}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000540)=""/198, 0xc6}, {0x0}], 0x2, 0x0}, 0x0) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000100)=""/201, 0xc9}], 0x1, 0x0}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x200}, 0x24) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000040), 0x4) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r2, 0x0) fsync(r3) r5 = dup(r1) shutdown(r5, 0x0) 13:35:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/5, 0x5}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/27, 0x1b}], 0x1, 0x0}, 0x2) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000000380)=[{&(0x7f0000000040)=""/224, 0xe0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r6 = socket$inet_udplite(0x2, 0x2, 0x88) copy_file_range(0xffffffffffffffff, &(0x7f0000000140), 0xffffffffffffffff, &(0x7f0000000180)=0x5, 0x3f, 0x0) recvfrom$inet(r6, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r5, 0x0) r7 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1000000000000019, 0x0) shutdown(r6, 0x0) shutdown(r4, 0x0) 13:35:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0xbde05de41f64cccd, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x4, 0x3, 0x2, 0xe391, 0x6, 0x7]}, 0x10) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000bdc018206177fa"], 0x25, 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0xbde05de41f64cccd, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x4, 0x3, 0x2, 0xe391, 0x6, 0x7]}, 0x10) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000bdc018206177fa"], 0x25, 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0xbde05de41f64cccd, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x4, 0x3, 0x2, 0xe391, 0x6, 0x7]}, 0x10) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000bdc018206177fa"], 0x25, 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0xbde05de41f64cccd, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x4, 0x3, 0x2, 0xe391, 0x6, 0x7]}, 0x10) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000bdc018206177fa"], 0x25, 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0xbde05de41f64cccd, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x4, 0x3, 0x2, 0xe391, 0x6, 0x7]}, 0x10) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000bdc018206177fa"], 0x25, 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0xbde05de41f64cccd, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x4, 0x3, 0x2, 0xe391, 0x6, 0x7]}, 0x10) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000bdc018206177fa"], 0x25, 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/133, 0x85}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000540)=""/198, 0xc6}, {0x0}], 0x2, 0x0}, 0x0) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000100)=""/201, 0xc9}], 0x1, 0x0}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x200}, 0x24) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000040), 0x4) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r2, 0x0) fsync(r3) r5 = dup(r1) shutdown(r5, 0x0) 13:35:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0xbde05de41f64cccd, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x4, 0x3, 0x2, 0xe391, 0x6, 0x7]}, 0x10) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000bdc018206177fa"], 0x25, 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:32 executing program 2: syz_emit_ethernet(0x68, &(0x7f0000000100)={@broadcast, @random="05e8ff000004", [], {@ipv6={0x86dd, {0x0, 0x6, '1yq', 0x32, 0x3a, 0x0, @empty, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "d9ff00", 0x0, 0x0, 0x0, @empty, @rand_addr="fe08000000000002000000000000ac0b", [], "608b"}}}}}}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000840)={0x2, [0x3, 0x100000001]}, 0x8) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x96}, 0x10) sendto$inet(r1, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda44ef49243074c5d9d7e154432ae66b695ae0f250b79b60a19df9630d4a3b27a0b061d6abd6cfd5ae07e6806a48ffd35c0cdc456135cfb50f4360c543a0a214564e0bdb434d6e6f8358aed341cab0e3e4b47db45582a7d07e103722825a50e7e6ece5fcd55cec1a64d1000000000000000000000000000000c524", 0xc2, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x81, @loopback, 0xd6}, &(0x7f00000000c0)=0x1c) accept4(r0, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, 0x0, 0x0) r2 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000040)={0x7f, "11c46b090f56fbe906638fa1f7a8d372"}, 0x14) 13:35:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0xbde05de41f64cccd, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x4, 0x3, 0x2, 0xe391, 0x6, 0x7]}, 0x10) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000bdc018206177fa"], 0x25, 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0xbde05de41f64cccd, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x4, 0x3, 0x2, 0xe391, 0x6, 0x7]}, 0x10) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000bdc018206177fa"], 0x25, 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$DIOCSETIFFLAG(0xffffffffffffffff, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0xbde05de41f64cccd, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x4, 0x3, 0x2, 0xe391, 0x6, 0x7]}, 0x10) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000bdc018206177fa"], 0x25, 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$DIOCSETIFFLAG(0xffffffffffffffff, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0xbde05de41f64cccd, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x4, 0x3, 0x2, 0xe391, 0x6, 0x7]}, 0x10) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000bdc018206177fa"], 0x25, 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$DIOCSETIFFLAG(0xffffffffffffffff, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0xbde05de41f64cccd, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x4, 0x3, 0x2, 0xe391, 0x6, 0x7]}, 0x10) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000bdc018206177fa"], 0x25, 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0xbde05de41f64cccd, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x4, 0x3, 0x2, 0xe391, 0x6, 0x7]}, 0x10) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000bdc018206177fa"], 0x25, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0xbde05de41f64cccd, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x4, 0x3, 0x2, 0xe391, 0x6, 0x7]}, 0x10) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000bdc018206177fa"], 0x25, 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/111, 0x6f}], 0x1) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f000001aa00)=""/102385, 0x18ff1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb, 0x0}, 0x42) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080), 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x8}, 0x8) readv(r3, &(0x7f0000001980)=[{&(0x7f0000000200)=""/95, 0x5f}], 0x1) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00541) shutdown(r3, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r5, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0x90, 0x0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @local, 0x2}, 0x1c) shutdown(r4, 0x0) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) 13:35:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0xbde05de41f64cccd, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x4, 0x3, 0x2, 0xe391, 0x6, 0x7]}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0xbde05de41f64cccd, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x4, 0x3, 0x2, 0xe391, 0x6, 0x7]}, 0x10) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000bdc018206177fa"], 0x25, 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) ioctl$DIOCSETIFFLAG(0xffffffffffffffff, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000580)=""/110, 0x6e}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)=""/32, 0x3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xffffffffffffd2c) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xa1720495f3f7edd, 0x0, 0x0, 0x800e0051e) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) recvmsg(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/98, 0x62}, {0x0}], 0x2, 0x0}, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xfffffe9e, 0x80, 0x0, 0x800e00515) shutdown(r5, 0x0) r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r7, 0x0) accept4(r7, 0x0, 0x0, 0x0) shutdown(r6, 0x0) shutdown(r3, 0x0) 13:35:33 executing program 3: socket$inet6_sctp(0x1c, 0xbde05de41f64cccd, 0x84) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0xbde05de41f64cccd, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x4, 0x3, 0x2, 0xe391, 0x6, 0x7]}, 0x10) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000bdc018206177fa"], 0x25, 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) ioctl$DIOCSETIFFLAG(0xffffffffffffffff, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:34 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:34 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000100)=""/201, 0xc9}], 0x1, 0x0}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x200}, 0x24) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000840)={0x2, [0x3, 0x100000001]}, 0x8) accept4(r1, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, 0x0, 0x0) connectat(r0, r1, &(0x7f0000000000)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) syz_emit_ethernet(0x68, &(0x7f0000000100)={@broadcast, @random="05e8ff000004", [], {@ipv6={0x86dd, {0x0, 0x6, '1yq', 0x32, 0x3a, 0x0, @empty, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "d9ff00", 0x0, 0x0, 0x0, @empty, @rand_addr="fe08000000000002000000000000ac0b", [], "608b"}}}}}}}) 13:35:34 executing program 0: syz_emit_ethernet(0x68, &(0x7f0000000100)={@broadcast, @random="05e8ff000004", [], {@ipv6={0x86dd, {0x0, 0x6, '1yq', 0x32, 0x3a, 0x0, @empty, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "d9ff00", 0x0, 0x0, 0x0, @empty, @rand_addr="fe08000000000002000000000000ac0b", [], "608b"}}}}}}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000840)={0x2, [0x3, 0x100000001]}, 0x8) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x96}, 0x10) sendto$inet(r1, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda44ef49243074c5d9d7e154432ae66b695ae0f250b79b60a19df9630d4a3b27a0b061d6abd6cfd5ae07e6806a48ffd35c0cdc456135cfb50f4360c543a0a214564e0bdb434d6e6f8358aed341cab0e3e4b47db45582a7d07e103722825a50e7e6ece5fcd55cec1a64d1000000000000000000000000000000c524", 0xc2, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x81, @loopback, 0xd6}, &(0x7f00000000c0)=0x1c) accept4(r0, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, 0x0, 0x0) r2 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000040)={0x7f, "11c46b090f56fbe906638fa1f7a8d372"}, 0x14) 13:35:34 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:34 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0xbde05de41f64cccd, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x4, 0x3, 0x2, 0xe391, 0x6, 0x7]}, 0x10) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000bdc018206177fa"], 0x25, 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) ioctl$DIOCSETIFFLAG(0xffffffffffffffff, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:34 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:34 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:34 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0xbde05de41f64cccd, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x4, 0x3, 0x2, 0xe391, 0x6, 0x7]}, 0x10) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000bdc018206177fa"], 0x25, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:35 executing program 2: syz_emit_ethernet(0x68, &(0x7f0000000100)={@broadcast, @random="05e8ff000004", [], {@ipv6={0x86dd, {0x0, 0x6, '1yq', 0x32, 0x3a, 0x0, @empty, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "d9ff00", 0x0, 0x0, 0x0, @empty, @rand_addr="fe08000000000002000000000000ac0b", [], "608b"}}}}}}}) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @mcast2, 0x40}, 0x1c) fchflags(r0, 0x240202) 13:35:35 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:35 executing program 0: r0 = semget(0x2, 0x1, 0x390) r1 = getgid() r2 = geteuid() __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r1, r2, 0x0, 0x110, 0xca}, 0x800, 0x4}) chown(&(0x7f00000000c0)='./file0\x00', 0x0, r1) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000440)={{0x26d000, 0x0, 0x0, r2}}) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000100)=""/201, 0xc9}], 0x1, 0x0}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x200}, 0x24) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x18f80, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = fcntl$dupfd(r5, 0x0, r6) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000000)={0x265, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r9 = dup2(r8, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000007c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={r10}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000000)={r10, 0x4, 0x27, "de7034b81782d03b71cd432db21491a07941a90310e550669f6346c7ca5796570dfea6faf2dc72"}, 0x2f) bind$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @mcast2}, 0x1c) 13:35:35 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$DIOCSETIFFLAG(0xffffffffffffffff, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:35 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$DIOCSETIFFLAG(0xffffffffffffffff, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:35 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$DIOCSETIFFLAG(0xffffffffffffffff, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:35 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, 0x0) 13:35:35 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, 0x0) 13:35:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0xbde05de41f64cccd, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x4, 0x3, 0x2, 0xe391, 0x6, 0x7]}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:35 executing program 2: syz_emit_ethernet(0x68, &(0x7f0000000100)={@broadcast, @random="000000000500", [], {@ipv6={0x86dd, {0x0, 0x6, '1yq', 0x32, 0x3a, 0x0, @empty, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "d9ff00", 0x0, 0x0, 0x0, @empty, @rand_addr="fe08000000000002000000000000ac0b", [], "608b"}}}}}}}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x84) setsockopt$inet_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000000180)="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", 0x1000) 13:35:36 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, 0x0) 13:35:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000700)=[{&(0x7f0000000380)=""/82, 0x52}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/31, 0x1f}], 0x1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000480)=""/186, 0xba}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x42) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x7) shutdown(r5, 0x0) r7 = dup(r3) shutdown(r7, 0x0) 13:35:36 executing program 1: socket$inet6_sctp(0x1c, 0xbde05de41f64cccd, 0x84) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:36 executing program 2: syz_emit_ethernet(0x68, &(0x7f0000000100)={@broadcast, @random="05e8ff000004", [], {@ipv6={0x86dd, {0x0, 0x6, '1yq', 0x32, 0x3a, 0x0, @empty, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "d9ff00", 0x0, 0x0, 0x0, @empty, @rand_addr="fe08000000000002000000000000ac0b", [], "608b"}}}}}}}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) semget(0x0, 0x0, 0x2a0) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000100)=""/201, 0xc9}], 0x1, 0x0}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x200}, 0x24) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x6) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x18f80, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = fcntl$dupfd(r3, 0x0, r4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x96}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda44ef49243074c5d9d7e154432ae66b695ae0f250b79b60a19df9630d4a3b27a0b061d6abd6cfd5ae07e6806a48ffd35c0cdc456135cfb50f4360c543a0a214564e0bdb434d6e6f8358aed341cab0e3e4b47db45582a7d07e103722825a50e7e6ece5fcd55cec1a64d1000000000000000000000000000000c524", 0xc2, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x36e0000, r1}, &(0x7f0000000280)=0xc) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x265, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="01020000", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={r8}, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000200)={r8, 0x1}, 0x8) 13:35:36 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:36 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x5) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x96}, 0x10) sendto$inet(r1, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda44ef49243074c5d9d7e154432ae66b695ae0f250b79b60a19df9630d4a3b27a0b061d6abd6cfd5ae07e6806a48ffd35c0cdc456135cfb50f4360c543a0a214564e0bdb434d6e6f8358aed341cab0e3e4b47db45582a7d07e103722825a50e7e6ece5fcd55cec1a64d1000000000000000000000000000000c524", 0xc2, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:37 executing program 2: syz_emit_ethernet(0x68, &(0x7f0000000100)={@broadcast, @random="05e8ff000004", [], {@ipv6={0x86dd, {0x0, 0x6, '1yq', 0x32, 0x3a, 0x0, @empty, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "d9ff00", 0x0, 0x0, 0x0, @empty, @rand_addr="fe08000000000002000000000000ac0b", [], "608b"}}}}}}}) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x96}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda44ef49243074c5d9d7e154432ae66b695ae0f250b79b60a19df9630d4a3b27a0b061d6abd6cfd5ae07e6806a48ffd35c0cdc456135cfb50f4360c543a0a214564e0bdb434d6e6f8358aed341cab0e3e4b47db45582a7d07e103722825a50e7e6ece5fcd55cec1a64d1000000000000000000000000000000c524", 0xc2, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) r1 = socket$inet6(0x1c, 0x10000003, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@loopback, @local={0xac, 0x14, 0x0}}, 0x6d) getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000000)={@empty, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@loopback, r3}, 0x14) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@multicast1, @loopback, r3}, 0xc) 13:35:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000700)=[{&(0x7f0000000380)=""/82, 0x52}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/31, 0x1f}], 0x1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000480)=""/186, 0xba}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x42) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x7) shutdown(r5, 0x0) r7 = dup(r3) shutdown(r7, 0x0) 13:35:37 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f00000000c0)={{"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", "bb2e468ff9e70271fdb8374e05045a581efaf50d09fbffd40b2fe610f48b8526", 0x1, 0xc8}, &(0x7f0000000040)="c5fd02f606582d637abfe377701d237265b28cdb8d348b87951c24266bcb5c", 0x3, 0x7fff, 0x7ff, 0x2, 0x4, 0xda30, 0x1, 0x8}) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x96}, 0x10) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000680)=ANY=[@ANYBLOB="23000000080000000e843f01003eb98d7031ab002e2239ff825691542e400db37b1ce3f109c68331f794b7bc086fdc1af16aa9c4e261280b963f0462f9997b2b7cc76b354e8aef1a48bbbc749186c0b10cc93b71fa1d81e807dfa55963d68053dfdb4f269e1a8acb42c2ffd09b52dd8e2338ce8fe1da33ad27bc61"], 0x8) connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0xffffffffffffff88) sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda44ef49243074c5d9d7e154432ae66b695ae0f250b79b60a19df9630d4a3b27a0b061d6abd6cfd5ae07e6806a48ffd35c0cdc456135cfb50f4360c543a0a214564e0bdb434d6e6f8358aed341cab0e3e4b47db45582a7d07e103722825a50e7e6ece5fcd55cec1a64d1000000000000000000000000000000c524", 0xc2, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) r4 = dup2(r1, r0) fcntl$dupfd(r2, 0x0, r4) sendto$inet(r1, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda44ef49243074c5d9d7e154432ae66b695ae0f250b79b60a19df9630d4a3b27a0b061d6abd6cfd5ae07e6806a48ffd35c0cdc456135cfb50f4360c543a0a214564e0bdb434d6e6f8358aed341cab0e3e4b47db45582a7d07e103722825a50e7e6ece5fcd55cec1a64d1000000000000000000000000000000c524", 0xc2, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) preadv(r1, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/74, 0x4a}], 0x1, 0x700) minherit(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, 0x0, 0x3, 0x8000, 0xfffffeff}) 13:35:37 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) mprotect(&(0x7f00005f4000/0x3000)=nil, 0x3000, 0x1) r1 = semget$private(0x0, 0x2, 0x0) __semctl$SETVAL(r1, 0x0, 0x8, &(0x7f00000000c0)=0x693) __semctl$IPC_RMID(r1, 0x0, 0x0) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x8, 0xfffffffe}) 13:35:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:37 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000040)) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:38 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x400000, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:38 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCSETIFFLAG(0xffffffffffffffff, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:38 executing program 2: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000040)={@broadcast, @empty, [{[{0x88a8, 0x1, 0x1}], {0x8100, 0x3, 0x0, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, '1yq', 0x18, 0x3a, 0x0, @empty, @mcast2, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x2, 0x8, @loopback}}}}}}) 13:35:38 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f00000000c0)={{"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", "bb2e468ff9e70271fdb8374e05045a581efaf50d09fbffd40b2fe610f48b8526", 0x1, 0xc8}, &(0x7f0000000040)="c5fd02f606582d637abfe377701d237265b28cdb8d348b87951c24266bcb5c", 0x3, 0x7fff, 0x7ff, 0x2, 0x4, 0xda30, 0x1, 0x8}) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x96}, 0x10) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000680)=ANY=[@ANYBLOB="23000000080000000e843f01003eb98d7031ab002e2239ff825691542e400db37b1ce3f109c68331f794b7bc086fdc1af16aa9c4e261280b963f0462f9997b2b7cc76b354e8aef1a48bbbc749186c0b10cc93b71fa1d81e807dfa55963d68053dfdb4f269e1a8acb42c2ffd09b52dd8e2338ce8fe1da33ad27bc61"], 0x8) connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0xffffffffffffff88) sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda44ef49243074c5d9d7e154432ae66b695ae0f250b79b60a19df9630d4a3b27a0b061d6abd6cfd5ae07e6806a48ffd35c0cdc456135cfb50f4360c543a0a214564e0bdb434d6e6f8358aed341cab0e3e4b47db45582a7d07e103722825a50e7e6ece5fcd55cec1a64d1000000000000000000000000000000c524", 0xc2, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) r4 = dup2(r1, r0) fcntl$dupfd(r2, 0x0, r4) sendto$inet(r1, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda44ef49243074c5d9d7e154432ae66b695ae0f250b79b60a19df9630d4a3b27a0b061d6abd6cfd5ae07e6806a48ffd35c0cdc456135cfb50f4360c543a0a214564e0bdb434d6e6f8358aed341cab0e3e4b47db45582a7d07e103722825a50e7e6ece5fcd55cec1a64d1000000000000000000000000000000c524", 0xc2, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) preadv(r1, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/74, 0x4a}], 0x1, 0x700) minherit(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, 0x0, 0x3, 0x8000, 0xfffffeff}) 13:35:38 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000100)=""/201, 0xc9}], 0x1, 0x0}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x200}, 0x24) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x96}, 0x10) sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda44ef49243074c5d9d7e154432ae66b695ae0f250b79b60a19df9630d4a3b27a0b061d6abd6cfd5ae07e6806a48ffd35c0cdc456135cfb50f4360c543a0a214564e0bdb434d6e6f8358aed341cab0e3e4b47db45582a7d07e103722825a50e7e6ece5fcd55cec1a64d1000000000000000000000000000000c524", 0xc2, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) r3 = accept$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c) recvmsg(r3, &(0x7f0000000500)={&(0x7f0000000240)=@in={0x10, 0x2, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000280)=""/180, 0xb4}, {&(0x7f0000000340)=""/227, 0xe3}, {&(0x7f0000000440)=""/4, 0x4}], 0x3, &(0x7f00000004c0)=""/8, 0x8}, 0x80) connectat$unix(0xffffffffffffff9c, r1, &(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, 0x0, 0x8}) 13:35:38 executing program 2: syz_emit_ethernet(0x68, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffff05e8ff0000040000000000000000040000000000000000ff020000000000000000000000000001020090780000000060d9ff00000000000000000000000000000000007e000000fe08000000000002000000000000ac0b608b30a406f2d2a3fa63d5ca67a5ac30eba3000000000000000000"]) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 13:35:38 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCSETIFFLAG(0xffffffffffffffff, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000840)={0x2, [0x3, 0x100000001]}, 0x8) accept4(r0, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x18f80, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = fcntl$dupfd(r1, 0x0, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x265, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100ff07000000000000", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={r6}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x8, 0x100, 0x1, 0x3ff, r6}, &(0x7f0000000040)=0x10) r7 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000000)={0x265, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r9 = dup2(r8, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={r10}, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000240)={r10, 0x1}, &(0x7f0000000280)=0x8) syz_emit_ethernet(0x68, &(0x7f0000000100)={@broadcast, @random="05e8ff000004", [], {@ipv6={0x86dd, {0x0, 0x6, '1yq', 0x32, 0x3a, 0x0, @empty, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "d9ff00", 0x0, 0x0, 0x0, @empty, @rand_addr="fe08000000000002000000000000ac0b", [], "608b"}}}}}}}) 13:35:38 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCSETIFFLAG(0xffffffffffffffff, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, 0x0) 13:35:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, 0x0) 13:35:38 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x5) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x96}, 0x10) sendto$inet(r1, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda44ef49243074c5d9d7e154432ae66b695ae0f250b79b60a19df9630d4a3b27a0b061d6abd6cfd5ae07e6806a48ffd35c0cdc456135cfb50f4360c543a0a214564e0bdb434d6e6f8358aed341cab0e3e4b47db45582a7d07e103722825a50e7e6ece5fcd55cec1a64d1000000000000000000000000000000c524", 0xc2, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, 0x0) 13:35:39 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x96}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda44ef49243074c5d9d7e154432ae66b695ae0f250b79b60a19df9630d4a3b27a0b061d6abd6cfd5ae07e6806a48ffd35c0cdc456135cfb50f4360c543a0a214564e0bdb434d6e6f8358aed341cab0e3e4b47db45582a7d07e103722825a50e7e6ece5fcd55cec1a64d1000000000000000000000000000000c524", 0xc2, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000100)=""/201, 0xc9}], 0x1, 0x0}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x200}, 0x24) syz_emit_ethernet(0x68, &(0x7f0000000600)=ANY=[@ANYBLOB="ffffffffffff05e8ff00000486dd6031797100323a0000000000000000000000000000000000ff020000000000000000000000efffac88d88ef9cc33b335a24768d34bfa00450e6a4f5a83020090780000000060d9ff00000000000000000000000000000000008edf9c9efe0800", @ANYRESHEX]) mkdir(&(0x7f0000000680)='./file0\x00', 0x85) writev(0xffffffffffffffff, &(0x7f00000007c0)=[{&(0x7f0000000000)="337b0cab6526fc5ce4630ef20f232ed1c38b9fa56e9299bedd6eb9256f0c6cc6f5affe6883fa76c5021816f45c3d8bab6e81af7733d034e1a896077fc96b312095dbabe62df5dd9b103eed3cfeb352702e4071e3c452b40049b57eb191c36f077dcc8ab1a4d9eba2dc883f65d4fcb3b51107473188adeaf2a5643b6b", 0x7c}, {&(0x7f0000000180)="34d4119847796aa328545ed54044a40daa4e539d313ee7faaa3375f734daea11fe397682959a25f1b1ac68414e2fff991444df2a486060f57ca93531703b4894f1e9d9f698506886a3ea69a4e6fd58bfcd673f40a1fe1a7cce73835ff468f47767ab00e8060f5afcbe1b65d02c0c517c89275e2c06ae3ab5f9b923f63f7d21287a47d410c7fcb8ba670add913dfe57c14d12ea4165f8a20bc264ada45d436b6dd5e003565a4f18e578ac2ee76c91b72a826d0cd1cc5e92e3ed29bf3b86ee0255a3de0ca6cf778587f70bc30e399621a7672884669e52", 0xd6}, {&(0x7f0000000280)="2c8dd6b739447fb7f74952e69d119f06b40b509dc9d333ae846b7271fde52c7d71d88e64784abce13b1142b3789c7964320ff12b16b8338e6788673e3f70d9eca94a945617b7c6ac851e12ca63f7b11b66dc94f68408249197ea927545b179126a3d94b76d9d42c5bba1181d616a522aa62783d02848e80c97f0e111f76795eefc7258ec2e38cb8152cf54e4b4bf303a", 0x90}, {&(0x7f0000000340)="7a2f06456e43310623ed6e90b922ebb0f4bb9edddd42bf97ec40e1e24beae8b8655080b7e16d97d0a3784707ae7f53fb22be8bd4ce7e723655f5c3d5cc57346dc49e54c0af376494fe7cdda4daedc49abcd1d1a5f20793d5aca83ab831d50611e6e28b3c8aa208fb3eb9774b2ef3688f643b219ddbe33530cbc44e3a89f43a7fe6da6716424396efc07837cf7c746d31c0a93699285d82d4f56c73aa2e9687cceba103f62a62eb887684ad7e22fa398fba9748d8c86a136e94341d0bea2b9786930a6928f4ecf602d71c18f8fbd0e48d26b9f410a15e219b374e3153569baaa269b4215254cc02d2a1cb4c5cf78fe1", 0xef}, {&(0x7f0000000080)="ff7dbc1e2f375a7c9a8fe94dd2b29c903be21ad4ef0193cbae6a64b04eabc96541047fe4c5c6a049df1f3c226439e0f454b321bc6c08f74d365e8c811c58f4aee572a0bb6330210bffeaf2182439f87b7d593b0dbf14356f7291484fb629d5b816bb6bb0206aa359789bc040bef1a60d4e5bcc50349a84", 0x77}, {&(0x7f0000000440)="7154cb458e070b06845eb2d0f7f674df550b85a58ebbfc6fb0c6249a286ed0109f379997c251483cf74599f03ed95eaf7cab5cda", 0x34}, {&(0x7f0000000480)="b807342e4e32885061d4eed10ebbedf6a7d53608ba00fb0ca589e5087325dc3eb0014dd0b1c172d8ad3877024ebfd889211f3e3fdca0e8bc1eac06218156f9eca2940dd092991d7aaec52e290e1bb470028e660fb64b3d44b08e07800daaadaa8de545856d77cb56873933e128c95356e76738e7ba648b7dcad140454430d289d39b69773b0c52c2f28a7ab71ba77d37196ec2d58a69619f6005b404ec803c97f109919c752888a1ede6647010673146ffab0b61a3c8f5a0ace8bf3f3159dcfe84ff9db6435811e932beabf0b3ac45eb2b9e8ce7", 0xd4}, {&(0x7f0000000580)="c9aa1e5a0d31960fbeed741b2f56483efd235ea806a8631990caed23fc7990ec449c68d3a45d361711f7745bd9986d1b7e389c404518ac941dc7bf9a0adbf66c418136dbffb7f04729814add32477477463a99f1756dae47791a93367d9c760fad62a272f7", 0x65}], 0x8) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000100)=""/201, 0xc9}], 0x1, 0x0}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x200}, 0x24) fsync(r2) 13:35:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xe) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}) 13:35:39 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:39 executing program 1: socket$inet6_sctp(0x1c, 0xbde05de41f64cccd, 0x84) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000300)={0x10, &(0x7f0000000240)="c378b7c2b868e562bce80c0a6eaf89f110520f8ace971a3a523983b5036bfd83fe0d0a6eb84138ff71f2299427de10195953dd888125b5413dfe766135793a8b99b4e297e1921342d892cef679839f085b23c80c4a21e64594a727852eaae0c729a78d23cd3ed7aa975639d945465f3fb04d2a5dab419a36709995d7b21cbfab4c0b1b84365cf6b2143bde439c8e59f5ceced435918bcc6e52f9892042e9db75bc1303f3f72cd5523471ac2a13ba5bf6d5f06edb10e7e6", 0x80000001, 0x0, 0x1ff}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x7) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='.{#,,I(\x89\x00', &(0x7f0000000100)='/dev/pf\x00'], &(0x7f0000000200)=[&(0x7f0000000180)=',\x00', &(0x7f00000001c0)=')\x00']) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) cap_ioctls_limit(r1, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000580)) socket(0x1, 0x3, 0xfb) ioctl$DIOCGETALTQV1(r1, 0xc1304430, &(0x7f0000000340)="b35745c688e33097f2e4307559f98c6c9ceaaaadc597783452bd7379d01c84e91d28623ea162cb588592b18e62551ed2e55e991819a598ed967992876071379eeeffc4dace5000f9fa229938d40340f98eadbe3bff33bf85087d57c245a92b9501b9a378190c43e56d53d9e966d6f446efc9213429e179410bd63243e0ffead4094285cefb2358c84c37c834be9ea8d15255d19b37f13073c26c1daeada80f2cc61663ed285f4d") socketpair(0x2, 0x5, 0x40, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r2, &(0x7f0000000440)=""/200, 0xc8, 0x3, 0x0, 0x0) 13:35:39 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r1 = shmget(0x0, 0x4000, 0x424, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) shmat(r1, &(0x7f0000000000/0x3000)=nil, 0x2000) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) chflags(&(0x7f0000000040)='./file0\x00', 0x801) 13:35:39 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x96}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda44ef49243074c5d9d7e154432ae66b695ae0f250b79b60a19df9630d4a3b27a0b061d6abd6cfd5ae07e6806a48ffd35c0cdc456135cfb50f4360c543a0a214564e0bdb434d6e6f8358aed341cab0e3e4b47db45582a7d07e103722825a50e7e6ece5fcd55cec1a64d1000000000000000000000000000000c524", 0xc2, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x200, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x180004) ioctl$DIOCNATLOOK(r2, 0xc04c4417, &(0x7f00000000c0)="850d27ee4b1a30df2e0ff541edb84393205a8b2f70834268a6f33bac7f2c5b79ce8b2b7086c3c58714d8426c20d2b9d867903076904a7fd39b17eba0756d4077cabbd2bc4570abc11cd50c2d9227f28f73b1226d37c74d9eb745b290339c12eef3a48a3be7e5b0e5442d16beeb240d0c83b5bc7bef49bb8ad6da8d615cf059daaa1b591381e7237a5c47ce7c4984250d4962dc4a8cb66f3828f29c2fcb554d6c87e60c015ca806f507f5079470eef4889642a0b41bddfb184316b626e41049c7dff9d0192ab41225") socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000100)=""/201, 0xc9}], 0x1, 0x0}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x200}, 0x24) sendto$inet(r3, &(0x7f00000003c0)="54daeff5f3ad9c6f3b335e5a2c07a54dbd104e62adbb5c0ddcf319093be9c0527ff02d16edf2540586cdd0c66f7f7b00bbf5330d3703a54646a760f3c1c256b627dfdd486cff6fdbbdda6d34bc7282b9957c5c5a8d6cf92e6e61584aeba4024c0212ed3f0e10cb923730b0e39724769fd1cd037d551c9cdab619bd31252a4cda06c616e80d289bc50b8f0ddd", 0x8c, 0x88, &(0x7f0000000240)={0x10, 0x2, 0x2, @broadcast}, 0x10) ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000300)={0x10, &(0x7f0000000240)="c378b7c2b868e562bce80c0a6eaf89f110520f8ace971a3a523983b5036bfd83fe0d0a6eb84138ff71f2299427de10195953dd888125b5413dfe766135793a8b99b4e297e1921342d892cef679839f085b23c80c4a21e64594a727852eaae0c729a78d23cd3ed7aa975639d945465f3fb04d2a5dab419a36709995d7b21cbfab4c0b1b84365cf6b2143bde439c8e59f5ceced435918bcc6e52f9892042e9db75bc1303f3f72cd5523471ac2a13ba5bf6d5f06edb10e7e6", 0x80000001, 0x0, 0x1ff}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x7) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='.{#,,I(\x89\x00', &(0x7f0000000100)='/dev/pf\x00'], &(0x7f0000000200)=[&(0x7f0000000180)=',\x00', &(0x7f00000001c0)=')\x00']) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) cap_ioctls_limit(r1, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000580)) socket(0x1, 0x3, 0xfb) ioctl$DIOCGETALTQV1(r1, 0xc1304430, &(0x7f0000000340)="b35745c688e33097f2e4307559f98c6c9ceaaaadc597783452bd7379d01c84e91d28623ea162cb588592b18e62551ed2e55e991819a598ed967992876071379eeeffc4dace5000f9fa229938d40340f98eadbe3bff33bf85087d57c245a92b9501b9a378190c43e56d53d9e966d6f446efc9213429e179410bd63243e0ffead4094285cefb2358c84c37c834be9ea8d15255d19b37f13073c26c1daeada80f2cc61663ed285f4d") socketpair(0x2, 0x5, 0x40, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r2, &(0x7f0000000440)=""/200, 0xc8, 0x3, 0x0, 0x0) 13:35:40 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000100)=""/201, 0xc9}], 0x1, 0x0}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x200}, 0x24) flock(r0, 0x5) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:40 executing program 2: syz_emit_ethernet(0xb0, &(0x7f0000000000)={@empty, @random="05e8ff000004", [], {@ipv6={0x86dd, {0x0, 0x6, '1yq', 0x7a, 0x3a, 0x0, @empty, @mcast2, {[@dstopts={0x3b, 0x0, [], [@jumbo]}, @hopopts={0x56, 0x0, [], [@jumbo={0xc2, 0x4, 0x7ff}]}, @hopopts={0xc, 0x2, [], [@enc_lim={0x4, 0x1, 0x1}, @ra={0x5, 0x2, 0x8}, @ra={0x5, 0x2, 0x1f}, @jumbo={0xc2, 0x4, 0x3ff}, @jumbo={0xc2, 0x4, 0xffffffff}]}, @fragment={0x2f, 0x0, 0x20, 0x0, 0x0, 0x8, 0x67}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "d9ff00", 0x0, 0x0, 0x0, @empty, @rand_addr="fe08000000000002000000000000ac0b", [], "608b"}}}}}}}) __getcwd(&(0x7f00000000c0)=""/237, 0xed) 13:35:40 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000840)={0x2, [0x3, 0x100000001]}, 0x8) accept4(r1, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x11, r0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:40 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/112, 0x70}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000500)=[{&(0x7f0000000080)=""/61, 0x3d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00541) shutdown(r3, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ppoll(&(0x7f0000000040)=[{r5}], 0x1, &(0x7f0000000180)={0x3ff}, &(0x7f0000000100), 0x8) shutdown(r4, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000100)=""/201, 0xc9}], 0x1, 0x0}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x200}, 0x24) bindat(r4, r6, &(0x7f00000000c0)=@in={0x10, 0x2, 0x1}, 0x10) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000300)={0x10, &(0x7f0000000240)="c378b7c2b868e562bce80c0a6eaf89f110520f8ace971a3a523983b5036bfd83fe0d0a6eb84138ff71f2299427de10195953dd888125b5413dfe766135793a8b99b4e297e1921342d892cef679839f085b23c80c4a21e64594a727852eaae0c729a78d23cd3ed7aa975639d945465f3fb04d2a5dab419a36709995d7b21cbfab4c0b1b84365cf6b2143bde439c8e59f5ceced435918bcc6e52f9892042e9db75bc1303f3f72cd5523471ac2a13ba5bf6d5f06edb10e7e6", 0x80000001, 0x0, 0x1ff}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x7) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='.{#,,I(\x89\x00', &(0x7f0000000100)='/dev/pf\x00'], &(0x7f0000000200)=[&(0x7f0000000180)=',\x00', &(0x7f00000001c0)=')\x00']) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) cap_ioctls_limit(r1, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000580)) socket(0x1, 0x3, 0xfb) ioctl$DIOCGETALTQV1(r1, 0xc1304430, &(0x7f0000000340)="b35745c688e33097f2e4307559f98c6c9ceaaaadc597783452bd7379d01c84e91d28623ea162cb588592b18e62551ed2e55e991819a598ed967992876071379eeeffc4dace5000f9fa229938d40340f98eadbe3bff33bf85087d57c245a92b9501b9a378190c43e56d53d9e966d6f446efc9213429e179410bd63243e0ffead4094285cefb2358c84c37c834be9ea8d15255d19b37f13073c26c1daeada80f2cc61663ed285f4d") socketpair(0x2, 0x5, 0x40, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r2, &(0x7f0000000440)=""/200, 0xc8, 0x3, 0x0, 0x0) 13:35:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000300)={0x10, &(0x7f0000000240)="c378b7c2b868e562bce80c0a6eaf89f110520f8ace971a3a523983b5036bfd83fe0d0a6eb84138ff71f2299427de10195953dd888125b5413dfe766135793a8b99b4e297e1921342d892cef679839f085b23c80c4a21e64594a727852eaae0c729a78d23cd3ed7aa975639d945465f3fb04d2a5dab419a36709995d7b21cbfab4c0b1b84365cf6b2143bde439c8e59f5ceced435918bcc6e52f9892042e9db75bc1303f3f72cd5523471ac2a13ba5bf6d5f06edb10e7e6", 0x80000001, 0x0, 0x1ff}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x7) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='.{#,,I(\x89\x00', &(0x7f0000000100)='/dev/pf\x00'], &(0x7f0000000200)=[&(0x7f0000000180)=',\x00', &(0x7f00000001c0)=')\x00']) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) cap_ioctls_limit(r1, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000580)) socket(0x1, 0x3, 0xfb) ioctl$DIOCGETALTQV1(r1, 0xc1304430, &(0x7f0000000340)="b35745c688e33097f2e4307559f98c6c9ceaaaadc597783452bd7379d01c84e91d28623ea162cb588592b18e62551ed2e55e991819a598ed967992876071379eeeffc4dace5000f9fa229938d40340f98eadbe3bff33bf85087d57c245a92b9501b9a378190c43e56d53d9e966d6f446efc9213429e179410bd63243e0ffead4094285cefb2358c84c37c834be9ea8d15255d19b37f13073c26c1daeada80f2cc61663ed285f4d") socketpair(0x2, 0x5, 0x40, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r2, &(0x7f0000000440)=""/200, 0xc8, 0x3, 0x0, 0x0) 13:35:40 executing program 2: syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0xf5d, 0xffffffff) syz_emit_ethernet(0x56, &(0x7f0000000240)={@local, @local, [{[{0x88a8, 0x0, 0x0, 0x4}], {0x8100, 0x0, 0x1, 0x1}}], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x6, 0x40, 0x65, 0x0, 0x80, 0x47, 0x0, @remote={0xac, 0x14, 0x0}, @loopback, {[@timestamp={0x44, 0xc, 0x40, 0x0, 0xa, [{[@empty], 0x9}]}, @generic={0x82, 0x2}]}}, @tcp={{0x1, 0x3, 0x41424344, r0, 0x1, 0x0, 0x7, 0x40, 0x0, 0x0, 0x0, {[@eol, @mss={0x2, 0x4}]}}}}}}}) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0xf5d, 0xffffffff) syz_emit_ethernet(0x56, &(0x7f0000000640)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa88a84000810018000800491800400065000080479078ac1400bb7f000001440c40a00000000000000009820200004e214e23", @ANYRES32=0x41424344, @ANYRES32=r1, @ANYBLOB="714000009078000000020400000000b2c5cec6c04800"]) syz_emit_ethernet(0x124, &(0x7f0000000400)={@local, @empty, [], {@ipv6={0x86dd, {0x4, 0x6, '=1i', 0xee, 0x27, 0x8, @mcast2, @empty, {[@dstopts={0x89, 0x2, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x20}, @enc_lim={0x4, 0x1, 0x59}, @jumbo={0xc2, 0x4, 0x1ff}, @enc_lim={0x4, 0x1, 0x5}]}, @dstopts={0x21, 0x9, [], [@jumbo={0xc2, 0x4, 0x20}, @generic={0xb5, 0x2c, "2f29c8066f190ee4b16cf963a532e5c942fbbeaf17187596d87ed7e69d484c696dc9441e3b3b48d85213fd9e"}, @ra={0x5, 0x2, 0x3ff}, @ra={0x5, 0x2, 0x3}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0xfff}, @ra={0x5, 0x2, 0x7}]}, @hopopts={0x3c309c54c25bfad0, 0x0, [], [@ra={0x5, 0x2, 0xe30}]}], @tcp={{0x0, 0x1, r0, r1, 0x1, 0x0, 0xe, 0x0, 0x5, 0x0, 0x8001, {[@nop, @timestamp={0x8, 0xa, 0x4, 0x5}, @md5sig={0x13, 0x12, "bf95efb77d99322fca1f51014e739778"}, @mss={0x2, 0x4, 0x3f}, @nop, @sack_perm={0x4, 0x2}]}}, {"035c389a9a3feec2a71a44d90eaecc342c0ea0ec217c531f36c3631632a3eb0a4eb82c6467dcb671c33b4300ff29"}}}}}}}) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0xf5d, 0xffffffff) syz_emit_ethernet(0x56, &(0x7f0000000240)={@local, @local, [{[{0x88a8, 0x0, 0x0, 0x4}], {0x8100, 0x0, 0x1, 0x1}}], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x6, 0x40, 0x65, 0x0, 0x80, 0x47, 0x0, @remote={0xac, 0x14, 0x0}, @loopback, {[@timestamp={0x44, 0xc, 0x40, 0x0, 0xa, [{[@empty], 0x9}]}, @generic={0x82, 0x2}]}}, @tcp={{0x1, 0x3, 0x41424344, r2, 0x1, 0x0, 0x7, 0x40, 0x0, 0x0, 0x0, {[@eol, @mss={0x2, 0x4}]}}}}}}}) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0xf5d, 0xffffffff) syz_emit_ethernet(0x52, &(0x7f0000000240)={@local, @local, [{[{0x88a8, 0x0, 0x0, 0x4}], {0x8100, 0x0, 0x1, 0x1}}], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x6, 0x3c, 0x65, 0x0, 0x80, 0x47, 0x0, @remote={0xac, 0x14, 0x0}, @loopback, {[@timestamp={0x44, 0xc, 0x40, 0x0, 0xa, [{[@empty], 0x9}]}, @generic={0x82, 0x2}]}}, @tcp={{0x1, 0x3, 0x41424344, r3, 0x1, 0x0, 0x6, 0x40, 0x0, 0x0, 0x0, {[@eol]}}}}}}}) syz_emit_ethernet(0x124, &(0x7f0000000400)={@local, @empty, [], {@ipv6={0x86dd, {0x4, 0x6, '=1i', 0xee, 0x27, 0x8, @mcast2, @empty, {[@dstopts={0x89, 0x2, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x20}, @enc_lim={0x4, 0x1, 0x59}, @jumbo={0xc2, 0x4, 0x1ff}, @enc_lim={0x4, 0x1, 0x5}]}, @dstopts={0x21, 0x9, [], [@jumbo={0xc2, 0x4, 0x20}, @generic={0xb5, 0x2c, "2f29c8066f190ee4b16cf963a532e5c942fbbeaf17187596d87ed7e69d484c696dc9441e3b3b48d85213fd9e"}, @ra={0x5, 0x2, 0x3ff}, @ra={0x5, 0x2, 0x3}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0xfff}, @ra={0x5, 0x2, 0x7}]}, @hopopts={0x3c309c54c25bfad0, 0x0, [], [@ra={0x5, 0x2, 0xe30}]}], @tcp={{0x0, 0x1, r2, r3, 0x1, 0x0, 0xe, 0x0, 0x5, 0x0, 0x8001, {[@nop, @timestamp={0x8, 0xa, 0x4, 0x5}, @md5sig={0x13, 0x12, "bf95efb77d99322fca1f51014e739778"}, @mss={0x2, 0x4, 0x3f}, @nop, @sack_perm={0x4, 0x2}]}}, {"035c389a9a3feec2a71a44d90eaecc342c0ea0ec217c531f36c3631632a3eb0a4eb82c6467dcb671c33b4300ff29"}}}}}}}) syz_emit_ethernet(0xff, &(0x7f00000002c0)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0xc9, 0x57, 0x0, @local={0xfe, 0x80, [0xfaffff0f00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, @mcast2, {[@fragment={0x47, 0x0, 0x0, 0x0, 0x0, 0x7, 0x66}], @tcp={{0x0, 0x2, r1, r2, 0x0, 0x0, 0x7, 0x8, 0xffff, 0x0, 0x6, {[@sack_perm={0x4, 0x2}, @mss={0x2, 0x4, 0xc2}]}}, {"0a31fe1b374cce405b588700ca62abacf2f840bf92315d3585581e4bac5142c4e671d9593ff84cee7ebd18eaaea6b91896dd28e7c73b6052457a9f3ed0f71e2bb8769bba40e7b6821b1b54f211c14f0861eb8a24801ff6475158c21297e2cd923b4bdc8890f1695d9e2c84d7bbfd07c7a3875abc262e900d952fc3cbfbb07ebc8b0fa1ac105a703028b0e978c3632015519e25593541bc66afb02eaffb083d14ee9d83953a"}}}}}}}) syz_emit_ethernet(0x5e, &(0x7f0000000140)={@broadcast, @local, [{[], {0x8100, 0x1, 0x0, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, '1yq', 0x24, 0x0, 0x0, @rand_addr="c810000047e4f51700", @ipv4={[], [], @multicast2}, {[@dstopts={0x3c, 0x0, [], [@generic]}], @tcp={{0x1, 0x1, r1, 0x41424344, 0x0, 0x0, 0x5}}}}}}}) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344}, 0x0, 0x20) syz_emit_ethernet(0xc3, &(0x7f0000000180)={@broadcast, @random="05e8ff000004", [], {@ipv6={0x86dd, {0x0, 0x6, '1yq', 0x8d, 0x3a, 0x0, @empty, @mcast2, {[], @tcp={{0x3, 0x0, r1, r4, 0x1, 0x0, 0xd, 0x1, 0x8, 0x0, 0x3f, {[@mss={0x2, 0x4, 0x1}, @nop, @window={0x3, 0x3, 0xe9}, @fastopen={0x22, 0xb, "41a24dbe714f468b28"}, @generic={0x22, 0xd, "5ce4fd3067e894a2c51cb2"}]}}, {"aa5976afef5f7a792c01210100000003904fc1859d67f8608296c739f239dffbce3102419391fb507b801f53feabefbbfd3c78393b5b248ee7c8db4efd4e7a68af22aa2bbd073e7a8b018a00"/89}}}}}}}) 13:35:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000300)={0x10, &(0x7f0000000240)="c378b7c2b868e562bce80c0a6eaf89f110520f8ace971a3a523983b5036bfd83fe0d0a6eb84138ff71f2299427de10195953dd888125b5413dfe766135793a8b99b4e297e1921342d892cef679839f085b23c80c4a21e64594a727852eaae0c729a78d23cd3ed7aa975639d945465f3fb04d2a5dab419a36709995d7b21cbfab4c0b1b84365cf6b2143bde439c8e59f5ceced435918bcc6e52f9892042e9db75bc1303f3f72cd5523471ac2a13ba5bf6d5f06edb10e7e6", 0x80000001, 0x0, 0x1ff}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x7) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='.{#,,I(\x89\x00', &(0x7f0000000100)='/dev/pf\x00'], &(0x7f0000000200)=[&(0x7f0000000180)=',\x00', &(0x7f00000001c0)=')\x00']) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) cap_ioctls_limit(r1, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000580)) socket(0x1, 0x3, 0xfb) ioctl$DIOCGETALTQV1(r1, 0xc1304430, &(0x7f0000000340)="b35745c688e33097f2e4307559f98c6c9ceaaaadc597783452bd7379d01c84e91d28623ea162cb588592b18e62551ed2e55e991819a598ed967992876071379eeeffc4dace5000f9fa229938d40340f98eadbe3bff33bf85087d57c245a92b9501b9a378190c43e56d53d9e966d6f446efc9213429e179410bd63243e0ffead4094285cefb2358c84c37c834be9ea8d15255d19b37f13073c26c1daeada80f2cc61663ed285f4d") socketpair(0x2, 0x5, 0x40, &(0x7f0000000400)) 13:35:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000300)={0x10, &(0x7f0000000240)="c378b7c2b868e562bce80c0a6eaf89f110520f8ace971a3a523983b5036bfd83fe0d0a6eb84138ff71f2299427de10195953dd888125b5413dfe766135793a8b99b4e297e1921342d892cef679839f085b23c80c4a21e64594a727852eaae0c729a78d23cd3ed7aa975639d945465f3fb04d2a5dab419a36709995d7b21cbfab4c0b1b84365cf6b2143bde439c8e59f5ceced435918bcc6e52f9892042e9db75bc1303f3f72cd5523471ac2a13ba5bf6d5f06edb10e7e6", 0x80000001, 0x0, 0x1ff}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x7) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='.{#,,I(\x89\x00', &(0x7f0000000100)='/dev/pf\x00'], &(0x7f0000000200)=[&(0x7f0000000180)=',\x00', &(0x7f00000001c0)=')\x00']) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) cap_ioctls_limit(r1, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000580)) socket(0x1, 0x3, 0xfb) ioctl$DIOCGETALTQV1(r1, 0xc1304430, &(0x7f0000000340)="b35745c688e33097f2e4307559f98c6c9ceaaaadc597783452bd7379d01c84e91d28623ea162cb588592b18e62551ed2e55e991819a598ed967992876071379eeeffc4dace5000f9fa229938d40340f98eadbe3bff33bf85087d57c245a92b9501b9a378190c43e56d53d9e966d6f446efc9213429e179410bd63243e0ffead4094285cefb2358c84c37c834be9ea8d15255d19b37f13073c26c1daeada80f2cc61663ed285f4d") 13:35:40 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000100)=""/201, 0xc9}], 0x1, 0x0}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x200}, 0x24) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x18f80, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = fcntl$dupfd(r1, 0x0, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r5, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x96}, 0x10) sendto$inet(r5, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda44ef49243074c5d9d7e154432ae66b695ae0f250b79b60a19df9630d4a3b27a0b061d6abd6cfd5ae07e6806a48ffd35c0cdc456135cfb50f4360c543a0a214564e0bdb434d6e6f8358aed341cab0e3e4b47db45582a7d07e103722825a50e7e6ece5fcd55cec1a64d1000000000000000000000000000000c524", 0xc2, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) setsockopt$inet6_udp(r5, 0x11, 0x1, &(0x7f00000000c0)=0xc5c, 0x4) connect$inet6(r4, &(0x7f0000000000)={0x265, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={r7}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={r7, 0x401}, &(0x7f0000000040)=0x8) syz_emit_ethernet(0x68, &(0x7f0000000100)={@broadcast, @random="05e8ff000004", [], {@ipv6={0x86dd, {0x0, 0x6, '1yq', 0x32, 0x3a, 0x0, @empty, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "d9ff00", 0x0, 0x0, 0x0, @empty, @rand_addr="fe08000000000002000000000000ac0b", [], "608b"}}}}}}}) 13:35:40 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$DIOCCLRSTATES(r0, 0xc0e04412, &(0x7f00000003c0)="91d2c2e5dc5d3ee556cd91c46d89171316b907a5df265a2d4f65a7597930ba34603984702ff0695419fe001906f32cce801ca10b7dadb7337b4daa5a89ee23185fb1c6e5ddc6fad99b3a5a8ede8077f317f367d53d64ba4be6c41ca420a3ac4d4e4e8644f0cefa85c5357a374f297eb4c591359c2d61d23d29e6cdff7aac2ae4352040f8f5ebfe4c1bbc888867009667f15da22ac9cc984e34e0b27a31ee9510b8253c64dc501b95e4621d9a6788d54e69bae47dd519721a51333bca7eecb8a98453abbcdc") ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000100)=""/201, 0xc9}], 0x1, 0x0}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x200}, 0x24) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x96}, 0x10) sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda44ef49243074c5d9d7e154432ae66b695ae0f250b79b60a19df9630d4a3b27a0b061d6abd6cfd5ae07e6806a48ffd35c0cdc456135cfb50f4360c543a0a214564e0bdb434d6e6f8358aed341cab0e3e4b47db45582a7d07e103722825a50e7e6ece5fcd55cec1a64d1000000000000000000000000000000c524", 0xc2, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000040)={0x0, 0xa7}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x1, @broadcast}}, r3, 0x1, 0x8, 0x201, 0x4f, 0xfff, 0x40}, 0xa0) 13:35:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000300)={0x10, &(0x7f0000000240)="c378b7c2b868e562bce80c0a6eaf89f110520f8ace971a3a523983b5036bfd83fe0d0a6eb84138ff71f2299427de10195953dd888125b5413dfe766135793a8b99b4e297e1921342d892cef679839f085b23c80c4a21e64594a727852eaae0c729a78d23cd3ed7aa975639d945465f3fb04d2a5dab419a36709995d7b21cbfab4c0b1b84365cf6b2143bde439c8e59f5ceced435918bcc6e52f9892042e9db75bc1303f3f72cd5523471ac2a13ba5bf6d5f06edb10e7e6", 0x80000001, 0x0, 0x1ff}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x7) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='.{#,,I(\x89\x00', &(0x7f0000000100)='/dev/pf\x00'], &(0x7f0000000200)=[&(0x7f0000000180)=',\x00', &(0x7f00000001c0)=')\x00']) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) cap_ioctls_limit(r1, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000580)) socket(0x1, 0x3, 0xfb) 13:35:41 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x1, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x36d000, 0x0, 0x0, 0x0, 0x0, 0x27, 0x3c}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001a00)=""/4084, 0xff4}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xffffffffffffff19, 0x0, 0x0, 0x800e00515) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000740)=[{&(0x7f0000002a00)=""/246, 0xf6}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xd) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000080)=""/105, 0x69}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x40002) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r4, 0x0) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r6, &(0x7f0000000240)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="47800000000000000000000023062871"}, 0x1c) shutdown(r5, 0x0) 13:35:41 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) cap_ioctls_limit(r1, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000580)) ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f00000000c0)="a705841d013c9fc53f6eee45c1c972e67232391de17a6f9b8005e80b2252ce2d349c4df7e452a3e6599e6c05b2f56d501ffeb3c4b56dd24ea1e52dc7a01b9750bb337bf895837bf659f14a39f17cefd2d26fee543fd379ae4b1753b8ec79b78e07c41701a5abadd7abf71fefa44c636fdf0451b04d28d61dd92489ddcf8a87ef1415c1b2e9eb6e82db3276dc43ad95129fa82394288cdf59e4fbce2272a86034462a460ecaeae1ba0a6892379cc3429363c2386d35efa01b07a7bd40d08838db827d10ec55d8fd") ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:41 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000840)={0x2, [0x3, 0x100000001]}, 0x8) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000100)=""/201, 0xc9}], 0x1, 0x0}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x200}, 0x24) getsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f00000000c0)=""/147, &(0x7f0000000040)=0x93) accept4(r0, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000840)={0x2, [0x3, 0x100000001]}, 0x8) accept4(r2, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, 0x0, 0x0) dup2(r0, r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCSETIFFLAG(r3, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000300)={0x10, &(0x7f0000000240)="c378b7c2b868e562bce80c0a6eaf89f110520f8ace971a3a523983b5036bfd83fe0d0a6eb84138ff71f2299427de10195953dd888125b5413dfe766135793a8b99b4e297e1921342d892cef679839f085b23c80c4a21e64594a727852eaae0c729a78d23cd3ed7aa975639d945465f3fb04d2a5dab419a36709995d7b21cbfab4c0b1b84365cf6b2143bde439c8e59f5ceced435918bcc6e52f9892042e9db75bc1303f3f72cd5523471ac2a13ba5bf6d5f06edb10e7e6", 0x80000001, 0x0, 0x1ff}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x7) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='.{#,,I(\x89\x00', &(0x7f0000000100)='/dev/pf\x00'], &(0x7f0000000200)=[&(0x7f0000000180)=',\x00', &(0x7f00000001c0)=')\x00']) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) cap_ioctls_limit(r1, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000580)) 13:35:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000300)={0x10, &(0x7f0000000240)="c378b7c2b868e562bce80c0a6eaf89f110520f8ace971a3a523983b5036bfd83fe0d0a6eb84138ff71f2299427de10195953dd888125b5413dfe766135793a8b99b4e297e1921342d892cef679839f085b23c80c4a21e64594a727852eaae0c729a78d23cd3ed7aa975639d945465f3fb04d2a5dab419a36709995d7b21cbfab4c0b1b84365cf6b2143bde439c8e59f5ceced435918bcc6e52f9892042e9db75bc1303f3f72cd5523471ac2a13ba5bf6d5f06edb10e7e6", 0x80000001, 0x0, 0x1ff}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x7) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='.{#,,I(\x89\x00', &(0x7f0000000100)='/dev/pf\x00'], &(0x7f0000000200)=[&(0x7f0000000180)=',\x00', &(0x7f00000001c0)=')\x00']) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) cap_ioctls_limit(r1, 0x0) 13:35:41 executing program 2: syz_emit_ethernet(0x68, &(0x7f0000000100)={@broadcast, @random="120800000004", [], {@ipv6={0x86dd, {0x0, 0x6, '1yq', 0x32, 0x3a, 0x0, @empty, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "d9ff00", 0x0, 0x0, 0x0, @empty, @rand_addr="fe08000000000002000000000000ac0b", [], "608b"}}}}}}}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000100)=""/201, 0xc9}], 0x1, 0x0}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x200}, 0x24) syz_extract_tcp_res(&(0x7f0000000000), 0x8, 0x3f) 13:35:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000300)={0x10, &(0x7f0000000240)="c378b7c2b868e562bce80c0a6eaf89f110520f8ace971a3a523983b5036bfd83fe0d0a6eb84138ff71f2299427de10195953dd888125b5413dfe766135793a8b99b4e297e1921342d892cef679839f085b23c80c4a21e64594a727852eaae0c729a78d23cd3ed7aa975639d945465f3fb04d2a5dab419a36709995d7b21cbfab4c0b1b84365cf6b2143bde439c8e59f5ceced435918bcc6e52f9892042e9db75bc1303f3f72cd5523471ac2a13ba5bf6d5f06edb10e7e6", 0x80000001, 0x0, 0x1ff}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x7) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='.{#,,I(\x89\x00', &(0x7f0000000100)='/dev/pf\x00'], &(0x7f0000000200)=[&(0x7f0000000180)=',\x00', &(0x7f00000001c0)=')\x00']) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) 13:35:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000300)={0x10, &(0x7f0000000240)="c378b7c2b868e562bce80c0a6eaf89f110520f8ace971a3a523983b5036bfd83fe0d0a6eb84138ff71f2299427de10195953dd888125b5413dfe766135793a8b99b4e297e1921342d892cef679839f085b23c80c4a21e64594a727852eaae0c729a78d23cd3ed7aa975639d945465f3fb04d2a5dab419a36709995d7b21cbfab4c0b1b84365cf6b2143bde439c8e59f5ceced435918bcc6e52f9892042e9db75bc1303f3f72cd5523471ac2a13ba5bf6d5f06edb10e7e6", 0x80000001, 0x0, 0x1ff}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x7) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='.{#,,I(\x89\x00', &(0x7f0000000100)='/dev/pf\x00'], &(0x7f0000000200)=[&(0x7f0000000180)=',\x00', &(0x7f00000001c0)=')\x00']) 13:35:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000300)={0x10, &(0x7f0000000240)="c378b7c2b868e562bce80c0a6eaf89f110520f8ace971a3a523983b5036bfd83fe0d0a6eb84138ff71f2299427de10195953dd888125b5413dfe766135793a8b99b4e297e1921342d892cef679839f085b23c80c4a21e64594a727852eaae0c729a78d23cd3ed7aa975639d945465f3fb04d2a5dab419a36709995d7b21cbfab4c0b1b84365cf6b2143bde439c8e59f5ceced435918bcc6e52f9892042e9db75bc1303f3f72cd5523471ac2a13ba5bf6d5f06edb10e7e6", 0x80000001, 0x0, 0x1ff}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x7) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) 13:35:41 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x200000, 0x0) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:41 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x96}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda44ef49243074c5d9d7e154432ae66b695ae0f250b79b60a19df9630d4a3b27a0b061d6abd6cfd5ae07e6806a48ffd35c0cdc456135cfb50f4360c543a0a214564e0bdb434d6e6f8358aed341cab0e3e4b47db45582a7d07e103722825a50e7e6ece5fcd55cec1a64d1000000000000000000000000000000c524", 0xc2, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x96}, 0x10) sendto$inet(r1, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda44ef49243074c5d9d7e154432ae66b695ae0f250b79b60a19df9630d4a3b27a0b061d6abd6cfd5ae07e6806a48ffd35c0cdc456135cfb50f4360c543a0a214564e0bdb434d6e6f8358aed341cab0e3e4b47db45582a7d07e103722825a50e7e6ece5fcd55cec1a64d1000000000000000000000000000000c524", 0xc2, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) bindat$unix(r0, r1, &(0x7f00000000c0)=@file={0xa, 0x0, './file0\x00'}, 0xa) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) ioctl$DIOCSETIFFLAG(r2, 0xc0284459, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x1c, 0x4}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) cap_ioctls_limit(r3, 0x0) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000580)) ioctl$DIOCGETRULES(r3, 0xcbe04406, &(0x7f0000000040)="c2c343408a6e08fde7f65318f95560e437228e67652750b4b82f816e2d97704879ae2a6424419499c9fbcd2a825caa0934e1") 13:35:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000300)={0x10, &(0x7f0000000240)="c378b7c2b868e562bce80c0a6eaf89f110520f8ace971a3a523983b5036bfd83fe0d0a6eb84138ff71f2299427de10195953dd888125b5413dfe766135793a8b99b4e297e1921342d892cef679839f085b23c80c4a21e64594a727852eaae0c729a78d23cd3ed7aa975639d945465f3fb04d2a5dab419a36709995d7b21cbfab4c0b1b84365cf6b2143bde439c8e59f5ceced435918bcc6e52f9892042e9db75bc1303f3f72cd5523471ac2a13ba5bf6d5f06edb10e7e6", 0x80000001, 0x0, 0x1ff}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x7) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) 13:35:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000300)={0x10, &(0x7f0000000240)="c378b7c2b868e562bce80c0a6eaf89f110520f8ace971a3a523983b5036bfd83fe0d0a6eb84138ff71f2299427de10195953dd888125b5413dfe766135793a8b99b4e297e1921342d892cef679839f085b23c80c4a21e64594a727852eaae0c729a78d23cd3ed7aa975639d945465f3fb04d2a5dab419a36709995d7b21cbfab4c0b1b84365cf6b2143bde439c8e59f5ceced435918bcc6e52f9892042e9db75bc1303f3f72cd5523471ac2a13ba5bf6d5f06edb10e7e6", 0x80000001, 0x0, 0x1ff}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x7) 13:35:42 executing program 2: syz_emit_ethernet(0x68, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff05e8ff00000486dd6031797100323a0000000000000000000000000000000000ff020000000000000000000000000001020090780000000060d9ff000000000000000000000000000000000000000000fe080000000000020000ac0b608b00000000226589b97850572548580fa8fcb3d6f04f0879043c119355eec7ec4f6fb00b08cc4f37e25b5fd92c557fa3968088d98366cc9472"]) 13:35:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000300)={0x10, &(0x7f0000000240)="c378b7c2b868e562bce80c0a6eaf89f110520f8ace971a3a523983b5036bfd83fe0d0a6eb84138ff71f2299427de10195953dd888125b5413dfe766135793a8b99b4e297e1921342d892cef679839f085b23c80c4a21e64594a727852eaae0c729a78d23cd3ed7aa975639d945465f3fb04d2a5dab419a36709995d7b21cbfab4c0b1b84365cf6b2143bde439c8e59f5ceced435918bcc6e52f9892042e9db75bc1303f3f72cd5523471ac2a13ba5bf6d5f06edb10e7e6", 0x80000001, 0x0, 0x1ff}) 13:35:42 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x40000, 0x0) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000100)=""/201, 0xc9}], 0x1, 0x0}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x200}, 0x24) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040)=0x40, 0x4) 13:35:42 executing program 2: syz_emit_ethernet(0x68, &(0x7f0000000100)={@broadcast, @random="05e8ff000004", [], {@ipv6={0x86dd, {0x0, 0x6, '1yq', 0x32, 0x3a, 0x0, @empty, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "d9ff00", 0x0, 0x0, 0x0, @empty, @rand_addr="fe08000000000002000000000000ac0b", [], "608b"}}}}}}}) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x96}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda44ef49243074c5d9d7e154432ae66b695ae0f250b79b60a19df9630d4a3b27a0b061d6abd6cfd5ae07e6806a48ffd35c0cdc456135cfb50f4360c543a0a214564e0bdb434d6e6f8358aed341cab0e3e4b47db45582a7d07e103722825a50e7e6ece5fcd55cec1a64d1000000000000000000000000000000c524", 0xc2, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) listen(r0, 0xf2) 13:35:42 executing program 1: ioctl$DIOCCLRIFFLAG(0xffffffffffffffff, 0xc028445a, &(0x7f0000000300)={0x10, &(0x7f0000000240)="c378b7c2b868e562bce80c0a6eaf89f110520f8ace971a3a523983b5036bfd83fe0d0a6eb84138ff71f2299427de10195953dd888125b5413dfe766135793a8b99b4e297e1921342d892cef679839f085b23c80c4a21e64594a727852eaae0c729a78d23cd3ed7aa975639d945465f3fb04d2a5dab419a36709995d7b21cbfab4c0b1b84365cf6b2143bde439c8e59f5ceced435918bcc6e52f9892042e9db75bc1303f3f72cd5523471ac2a13ba5bf6d5f06edb10e7e6", 0x80000001, 0x0, 0x1ff}) 13:35:42 executing program 1: ioctl$DIOCCLRIFFLAG(0xffffffffffffffff, 0xc028445a, &(0x7f0000000300)={0x10, &(0x7f0000000240)="c378b7c2b868e562bce80c0a6eaf89f110520f8ace971a3a523983b5036bfd83fe0d0a6eb84138ff71f2299427de10195953dd888125b5413dfe766135793a8b99b4e297e1921342d892cef679839f085b23c80c4a21e64594a727852eaae0c729a78d23cd3ed7aa975639d945465f3fb04d2a5dab419a36709995d7b21cbfab4c0b1b84365cf6b2143bde439c8e59f5ceced435918bcc6e52f9892042e9db75bc1303f3f72cd5523471ac2a13ba5bf6d5f06edb10e7e6", 0x80000001, 0x0, 0x1ff}) 13:35:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000100)=""/201, 0xc9}], 0x1, 0x0}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x200}, 0x24) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, 0x0}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000100)=""/201, 0xc9}], 0x1, 0x0}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x200}, 0x24) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x1c) 13:35:42 executing program 1: ioctl$DIOCCLRIFFLAG(0xffffffffffffffff, 0xc028445a, &(0x7f0000000300)={0x10, &(0x7f0000000240)="c378b7c2b868e562bce80c0a6eaf89f110520f8ace971a3a523983b5036bfd83fe0d0a6eb84138ff71f2299427de10195953dd888125b5413dfe766135793a8b99b4e297e1921342d892cef679839f085b23c80c4a21e64594a727852eaae0c729a78d23cd3ed7aa975639d945465f3fb04d2a5dab419a36709995d7b21cbfab4c0b1b84365cf6b2143bde439c8e59f5ceced435918bcc6e52f9892042e9db75bc1303f3f72cd5523471ac2a13ba5bf6d5f06edb10e7e6", 0x80000001, 0x0, 0x1ff}) 13:35:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000300)={0x10, &(0x7f0000000240)="c378b7c2b868e562bce80c0a6eaf89f110520f8ace971a3a523983b5036bfd83fe0d0a6eb84138ff71f2299427de10195953dd888125b5413dfe766135793a8b99b4e297e1921342d892cef679839f085b23c80c4a21e64594a727852eaae0c729a78d23cd3ed7aa975639d945465f3fb04d2a5dab419a36709995d7b21cbfab4c0b1b84365cf6b2143bde439c8e59f5ceced435918bcc6e52f9892042e9db75bc1303f3f72cd5523471ac2a13ba5bf6d5f06edb10e7e6", 0x80000001, 0x0, 0x1ff}) 13:35:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000300)={0x10, &(0x7f0000000240)="c378b7c2b868e562bce80c0a6eaf89f110520f8ace971a3a523983b5036bfd83fe0d0a6eb84138ff71f2299427de10195953dd888125b5413dfe766135793a8b99b4e297e1921342d892cef679839f085b23c80c4a21e64594a727852eaae0c729a78d23cd3ed7aa975639d945465f3fb04d2a5dab419a36709995d7b21cbfab4c0b1b84365cf6b2143bde439c8e59f5ceced435918bcc6e52f9892042e9db75bc1303f3f72cd5523471ac2a13ba5bf6d5f06edb10e7e6", 0x80000001, 0x0, 0x1ff}) 13:35:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000300)={0x10, &(0x7f0000000240)="c378b7c2b868e562bce80c0a6eaf89f110520f8ace971a3a523983b5036bfd83fe0d0a6eb84138ff71f2299427de10195953dd888125b5413dfe766135793a8b99b4e297e1921342d892cef679839f085b23c80c4a21e64594a727852eaae0c729a78d23cd3ed7aa975639d945465f3fb04d2a5dab419a36709995d7b21cbfab4c0b1b84365cf6b2143bde439c8e59f5ceced435918bcc6e52f9892042e9db75bc1303f3f72cd5523471ac2a13ba5bf6d5f06edb10e7e6", 0x80000001, 0x0, 0x1ff}) panic: sx_try_xlock() of destroyed sx @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:416 cpuid = 1 time = 1593524143 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0026e956a0 vpanic() at vpanic+0x1c7/frame 0xfffffe0026e95700 panic() at panic+0x43/frame 0xfffffe0026e95760 sx_try_xlock_int() at sx_try_xlock_int+0x1e6/frame 0xfffffe0026e957b0 sblock() at sblock+0x5d/frame 0xfffffe0026e957e0 sosend_generic() at sosend_generic+0x24d/frame 0xfffffe0026e958e0 sosend() at sosend+0xc6/frame 0xfffffe0026e95950 kern_sendit() at kern_sendit+0x33d/frame 0xfffffe0026e95a00 sendit() at sendit+0x224/frame 0xfffffe0026e95a60 sys_sendto() at sys_sendto+0x5c/frame 0xfffffe0026e95ac0 amd64_syscall() at amd64_syscall+0x262/frame 0xfffffe0026e95bf0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0026e95bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x28288a, rsp = 0x7fffdffdcf08, rbp = 0x7fffdffdcf70 --- KDB: enter: panic [ thread pid 1080 tid 100542 ] Stopped at kdb_enter+0x67: movq $0,0x14a42d6(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b ll+0x1a es 0x3b ll+0x1a fs 0x13 gs 0x1b ss 0x28 ll+0x7 rax 0x12 rcx 0xfffffe002ba00000 rdx 0x3ffff rbx 0 rsp 0xfffffe0026e95680 rbp 0xfffffe0026e956a0 rsi 0x40001 rdi 0xffffffff810c0646 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0xfffffe00258d1d10 r12 0xffffffff82068f70 ddb_dbbe r13 0 r14 0xffffffff819a83f4 r15 0xffffffff819a83f4 rip 0xffffffff810b5957 kdb_enter+0x67 rflags 0x82 ll+0x61 kdb_enter+0x67: movq $0,0x14a42d6(%rip) db> show proc Process 1080 (syz-executor.2) at 0xfffff80003d6a000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 800 at 0xfffff80003cb5a40 ABI: FreeBSD ELF64 arguments: /root/syz-executor.2 reaper: 0xfffff80003310000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0025c853d0 (map 0xfffffe0025c853d0) (map.pmap 0xfffffe0025c85490) (pmap 0xfffffe0025c854f0) threads: 4 100093 RunQ syz-executor.2 100540 S connec 0xfffffe00239e4b88 syz-executor.2 100542 Run CPU 1 syz-executor.2 100555 Run CPU 0 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 1082 791 791 0 S (threaded) syz-executor.3 100507 S nanslp 0xffffffff8252f240 syz-executor.3 100547 S sbwait 0xfffffe00239a61d4 syz-executor.3 100552 S uwait 0xfffff80010f01d80 syz-executor.3 1080 800 800 0 R (threaded) syz-executor.2 100093 RunQ syz-executor.2 100540 S connec 0xfffffe00239e4b88 syz-executor.2 100542 Run CPU 1 syz-executor.2 100555 Run CPU 0 syz-executor.2 1049 1039 1049 0 Ss select 0xfffff80003dc3940 dhclient 1044 1 1044 0 Ss select 0xfffff80003dc3e40 dhclient 1039 1027 424 65 S select 0xfffff80003dc3b40 dhclient 1027 424 424 0 S wait 0xfffff80010c50000 sh 800 768 800 0 Ss nanslp 0xffffffff8252f240 syz-executor.2 791 768 791 0 Ss nanslp 0xffffffff8252f241 syz-executor.3 773 768 773 0 Ss piperd 0xfffff80010c432f8 syz-executor.1 772 768 772 0 Ss piperd 0xfffff80003cca8e8 syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100100 S uwait 0xfffff80003a43680 syz-fuzzer 100104 S uwait 0xfffff80003a40880 syz-fuzzer 100105 S uwait 0xfffff80003a40a80 syz-fuzzer 100106 S uwait 0xfffff800037ec480 syz-fuzzer 100107 S uwait 0xfffff800037ec580 syz-fuzzer 100108 S uwait 0xfffff800037ec680 syz-fuzzer 100109 S uwait 0xfffff800037ece00 syz-fuzzer 100110 S kqread 0xfffff80003b67e00 syz-fuzzer 100112 S uwait 0xfffff800037ef080 syz-fuzzer 100134 S uwait 0xfffff80003a41400 syz-fuzzer 766 764 766 0 Ss pause 0xfffff80010476ae8 csh 764 682 764 0 Ss select 0xfffff80003d5d1c0 sshd 748 1 748 0 Ss+ ttyin 0xfffff80003806cb0 getty 747 1 747 0 Ss+ ttyin 0xfffff80003b06cb0 getty 746 1 746 0 Ss+ ttyin 0xfffff80003b090b0 getty 745 1 745 0 Ss+ ttyin 0xfffff80003b094b0 getty 744 1 744 0 Ss+ ttyin 0xfffff80003b098b0 getty 743 1 743 0 Ss+ ttyin 0xfffff80003b09cb0 getty 742 1 742 0 Ss+ ttyin 0xfffff80003b080b0 getty 741 1 741 0 Ss+ ttyin 0xfffff80003b084b0 getty 740 1 740 0 Ss+ ttyin 0xfffff80003b088b0 getty 686 1 686 0 Ss nanslp 0xffffffff8252f240 cron 682 1 682 0 Ss select 0xfffff80003d5df40 sshd 495 1 495 0 Ss select 0xfffff80003d5d540 syslogd 424 1 424 0 Ss wait 0xfffff800101f4520 devd 423 1 423 65 Ss select 0xfffff80003c53740 dhclient 338 1 338 0 Ss select 0xfffff80003c53a40 dhclient 335 1 335 0 Ss select 0xfffff80003c539c0 dhclient 23 0 0 0 DL vlruwt 0xfffff800033ec520 [vnlru] 22 0 0 0 DL syncer 0xffffffff8261a498 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100069 D qsleep 0xffffffff826197e0 [bufdaemon] 100076 D - 0xffffffff8200aa00 [bufspacedaemon-0] 100086 D sdflush 0xfffff80003c4cce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff826407c8 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100067 D psleep 0xffffffff82634c58 [dom0] 100074 D launds 0xffffffff82634c64 [laundry: dom0] 100075 D umarcl 0xffffffff8154dee0 [uma] 18 0 0 0 DL - 0xffffffff82362e78 [rand_harvestq] 17 0 0 0 DL pftm 0xffffffff82b5f3a0 [pf purge] 16 0 0 0 DL waiting 0xffffffff8261cc10 [sctp_iterator] 15 0 0 0 DL - 0xffffffff82618dec [soaiod4] 9 0 0 0 DL - 0xffffffff82618dec [soaiod3] 8 0 0 0 DL - 0xffffffff82618dec [soaiod2] 7 0 0 0 DL - 0xffffffff82618dec [soaiod1] 6 0 0 0 DL (threaded) [cam] 100033 D - 0xffffffff8223abc0 [doneq0] 100066 D - 0xffffffff8223aa90 [scanner] 5 0 0 0 DL crypto_ 0xfffff80003212d90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80003212d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82632440 [crypto] 14 0 0 0 DL seqstat 0xfffff800030d5488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100024 D - 0xffffffff8250e1c0 [g_event] 100025 D - 0xffffffff8250e1c8 [g_up] 100026 D - 0xffffffff8250e1d0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100017 D - 0xfffff80003093700 [thr_0] 100018 D - 0xfffff80003093740 [thr_1] 12 0 0 0 WL (threaded) [intr] 100010 I [swi5: fast taskq] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100019 I [swi4: clock (0)] 100020 I [swi4: clock (1)] 100021 I [swi3: vm] 100022 I [swi1: netisr 0] 100034 I [irq24: virtio_pci0] 100035 I [irq25: virtio_pci0] 100036 I [irq26: virtio_pci0] 100037 I [irq27: virtio_pci0] 100038 I [irq28: virtio_pci1] 100039 I [irq29: virtio_pci1] 100040 I [irq30: virtio_pci1] 100041 I [irq31: virtio_pci1] 100042 I [irq32: virtio_pci1] 100047 I [irq10: virtio_pci2] 100049 I [irq1: atkbd0] 100050 I [irq12: psm0] 100051 I [swi0: uart uart++] 100060 I [swi1: pf send] 100072 I [swi1: hpts] 100073 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80003310000 [init] 10 0 0 0 DL audit_w 0xffffffff82632918 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8250e750 [swapper] 100005 D - 0xfffff80003356100 [if_config_tqg_0] 100006 D - 0xfffff80003356000 [softirq_0] 100007 D - 0xfffff80003357e00 [softirq_1] 100008 D - 0xfffff80003357d00 [if_io_tqg_0] 100009 D - 0xfffff80003357c00 [if_io_tqg_1] 100011 D - 0xfffff80003351600 [kqueue_ctx taskq] 100012 D - 0xfffff80003351500 [aiod_kick taskq] 100015 D - 0xfffff80003351000 [in6m_free taskq] 100016 D - 0xfffff8000334ee00 [thread taskq] 100023 D - 0xfffff8000334e900 [firmware taskq] 100028 D - 0xfffff8000334e800 [crypto_0] 100029 D - 0xfffff8000334e800 [crypto_1] 100043 D - 0xfffff8000334e200 [vtnet0 rxq 0] 100044 D - 0xfffff8000334e100 [vtnet0 txq 0] 100045 D - 0xfffff8000334e000 [vtnet0 rxq 1] 100046 D - 0xfffff8000334fe00 [vtnet0 txq 1] 100048 D vtbslp 0xfffff800034f3580 [virtio_balloon] 100052 D - 0xfffff8000334f700 [mca taskq] 100057 D - 0xffffffff81d4da61 [deadlkres] 100061 D - 0xfffff80003b66200 [acpi_task_0] 100062 D - 0xfffff80003b66200 [acpi_task_1] 100063 D - 0xfffff80003b66200 [acpi_task_2] 100065 D - 0xfffff8000334e700 [CAM taskq] db> show all locks Process 1082 (syz-executor.3) thread 0xfffffe00258a9800 (100547) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe00239a6178) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:414 Process 1080 (syz-executor.2) thread 0xfffffe002589ca00 (100555) exclusive sleep mutex eventhandler (eventhandler) r = 0 (0xffffffff82559a70) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_eventhandler.c:271 exclusive sleep mutex socket (socket) r = 0 (0xfffffe00239ac710) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:448 exclusive rw tcpinp (tcpinp) r = 0 (0xfffff800103eb7c0) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:441 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4212 4850K 4240 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 27951 1631K 28015 kobj 334 1336K 493 newblk 10 1027K 1869 vfscache 4 1025K 4 inodedep 57 540K 332 pcb 25 537K 249 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 126 249K 1160 acpica 1674 185K 55859 vnet_data 1 168K 1 pagedep 10 131K 217 tfo_ccache 1 128K 1 filedesc 17 117K 423 sem 4 106K 4 DEVFS1 105 105K 122 linker 239 96K 280 bus 996 80K 3392 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 501 63K 501 umtx 324 41K 324 BPF 22 36K 22 kdtrace 174 34K 2663 temp 35 33K 1960 hostcache 1 32K 1 shm 1 32K 3 DEVFS3 124 31K 134 msg 4 30K 4 DEVFS_RULE 56 27K 56 vmem 3 26K 5 gtaskqueue 18 26K 18 ifaddr 73 25K 73 kbdmux 6 22K 6 lltable 48 18K 48 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 tidhash 1 16K 1 ithread 98 16K 98 ether_multi 172 14K 177 bus-sc 30 14K 1439 KTRACE 100 13K 100 ifnet 7 13K 7 dirrem 46 12K 236 kenv 92 12K 92 eventhandler 132 12K 132 in6_multi 89 11K 89 pfs_nodes 20 10K 20 GEOM 60 10K 488 rman 82 10K 423 bmsafemap 2 9K 299 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 233 8K 291 CAM DEV 3 6K 510 freefile 46 6K 233 kqueue 55 6K 1093 vt 11 6K 11 plimit 21 6K 366 cred 21 6K 214 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 45 5K 45 ufs_dirhash 24 5K 24 DEVFSP 72 5K 76 pf_ifnet 10 5K 19 select 33 5K 33 UMA 249 5K 249 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 routetbl 23 4K 23 hhook 13 4K 13 session 25 4K 39 pgrp 25 4K 39 sctp_timw 12 3K 12 acpisem 22 3K 22 terminal 11 3K 11 proc-args 44 3K 575 uidinfo 3 3K 8 sctp_ifa 17 3K 17 lockf 20 3K 33 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 21 Unitno 28 2K 45 CAM XPT 22 2K 543 in_multi 6 2K 7 acpidev 20 2K 20 msi 9 2K 9 tun 7 2K 7 freework 5 2K 474 softdep 1 1K 1 mkdir 8 1K 400 freeblks 4 1K 245 ipsecpolicy 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 clone 8 1K 8 vnodemarker 2 1K 20 NFSD session 1 1K 1 CAM periph 4 1K 271 mld 6 1K 6 sctp_ifn 6 1K 6 igmp 6 1K 6 nhops 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 86 pci_link 10 1K 10 diradd 5 1K 269 crypto 3 1K 3 newdirblk 4 1K 200 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 epoch 4 1K 4 cdev 2 1K 2 encap_export_host 8 1K 8 inpcbpolicy 10 1K 465 osd 3 1K 9 vnodes 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 loginclass 3 1K 6 soname 6 1K 5911 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 apmdev 1 1K 1 atkbddev 2 1K 2 CAM path 4 1K 1034 tcpfunc 2 1K 2 ktls 1 1K 1 pmchooks 1 1K 1 prison 4 1K 4 nexusdev 5 1K 5 entropy 2 1K 38 sctp_vrf 1 1K 1 vnet 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 90 iov 1 1K 14458 p1003.1b 1 1K 1 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 ath_hal 0 0K 0 madt_table 0 0K 2 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 amr 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 pvscsi 0 0K 0 smartpqi 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 23 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 fpukern_ctx 0 0K 0 midi buffers 0 0K 0 xen_intr 0 0K 0 mixer 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 dmar_dmamap 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpi_perf 0 0K 0 isci 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 vm_fictitious 0 0K 0 CAM CCB 0 0K 3523 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 UMAHash 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 238 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 9 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 5 allocindir 0 0K 0 indirdep 0 0K 320 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 xform 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 10 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 lDevFlags * malloc 0 0K 0 LRO 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 49 sctp_iter 0 0K 9 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_athm 0 0K 96 sctp_atky 0 0K 94 sctp_atcl 0 0K 79 sctp_a_it 0 0K 9 sctp_aadr 0 0K 0 sctp_stro 0 0K 15 sctp_stri 0 0K 0 sctp_map 0 0K 30 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 1 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 statfs 0 0K 377 export_host 0 0K 0 cl_savebuf 0 0K 2 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 MPSSAS 0 0K 0 mbuf_tag 0 0K 111 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 134 Witness 0 0K 0 stack 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 sbuf 0 0K 288 md_disk 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 malodev 0 0K 0 SWAP 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 588 sysctl 0 0K 1 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 iirbuf 0 0K 0 cache 0 0K 0 aacraid_buf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroffdiroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_cluster 2048 9780 126 9780 0 254 20287488 0 tcp_log 416 4617 10629 89630 0 254 6342336 0 mbuf_packet 256 8195 1457 698230 0 254 2470912 0 512 512 4140 36 4160 0 30 2138112 0 mbuf_jumbo_page 4096 0 508 29 0 254 2080768 0 BUF TRIE 144 226 13270 1975 0 62 1943424 0 RADIX NODE 144 11031 390 60115 0 62 1644624 0 4096 4096 336 2 946 0 2 1384448 0 128 128 9739 119 10356 0 126 1261824 0 sctp_asoc 2288 0 510 15 0 254 1166880 0 pbuf 832 0 969 0 0 2 806208 0 UMA Slabs 0 112 7015 35 7015 0 126 789600 0 sctp_ep 1280 0 510 64 0 254 652800 0 tcpcb 1040 6 511 61 0 254 537680 0 socket 904 25 488 1696 0 254 463752 0 256 Bucket 2048 192 18 1952 0 8 430080 0 sctp_raddr 736 0 517 15 0 254 380512 0 mbuf 256 455 828 384105 0 254 328448 0 VM OBJECT 264 1083 147 17333 0 30 324720 0 256 256 40 1145 2519 0 62 303360 0 THREAD 1792 134 28 555 0 8 290304 0 VNODE 488 545 31 780 0 30 281088 0 65536 65536 4 0 4 0 1 262144 0 4096 4096 53 11 1087 0 2 262144 0 ripcb 488 2 510 18 0 254 249856 0 udplite_inpcb 488 0 512 213 0 254 249856 0 tcp_inpcb 488 6 506 61 0 254 249856 0 udp_inpcb 488 2 510 173 0 254 249856 0 16384 16384 8 6 212 0 1 229376 0 2048 2048 0 112 3555 0 8 229376 0 64 64 2808 279 2840 0 254 197568 0 65536 65536 1 2 74 0 1 196608 0 65536 65536 1 2 9 0 1 196608 0 32768 32768 0 6 285 0 1 196608 0 16 16 11776 474 11887 0 254 196000 0 g_bio 408 0 450 11746 0 30 183600 0 128 128 1160 235 25372 0 126 178560 0 UMA Zones 768 223 3 223 0 16 173568 0 MAP ENTRY 96 1241 523 54214 0 126 169344 0 32 32 4645 269 4944 0 254 157248 0 vmem btag 56 2157 494 2157 0 254 148456 0 tcp_bbr_map 128 199 948 5912 0 126 146816 0 FFS2 dinode 256 509 61 742 0 62 145920 0 65536 65536 2 0 2 0 1 131072 0 1024 1024 117 11 136 0 16 131072 0 unpcb 256 13 497 1140 0 254 130560 0 VMSPACE 2536 30 18 1065 0 4 121728 0 ksiginfo 112 51 993 75 0 126 116928 0 4096 4096 27 1 39 0 2 114688 0 PROC 1312 52 20 1086 0 8 94464 0 FFS inode 160 509 66 742 0 62 92000 0 128 Bucket 1024 51 32 271 0 16 84992 0 filedesc0 1088 53 24 1087 0 8 83776 0 UMA Kegs 384 209 6 209 0 30 82560 0 S VFS Cache 108 616 140 1404 0 126 81648 0 256 256 172 143 1998 0 62 80640 0 1024 1024 4 64 290 0 16 69632 0 64 Bucket 512 82 54 1123 0 30 69632 0 64 64 520 551 1589 0 254 68544 0 128 128 376 151 769 0 126 67456 0 128 128 323 204 549 0 126 67456 0 65536 65536 1 0 1 0 1 65536 0 65536 65536 0 1 112 0 1 65536 0 16384 16384 4 0 4 0 1 65536 0 2048 2048 8 24 523 0 8 65536 0 512 512 59 61 842 0 30 61440 0 512 512 99 21 117 0 30 61440 0 8192 8192 6 1 34 0 1 57344 0 64 64 465 354 761 0 254 52416 0 128 128 185 218 985 0 126 51584 0 256 256 157 38 591 0 62 49920 0 256 256 102 93 407 0 62 49920 0 256 256 23 172 1247 0 62 49920 0 256 256 80 115 624 0 62 49920 0 256 256 74 121 604 0 62 49920 0 32 Bucket 256 48 147 483 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 13886 0 16 49152 0 2048 2048 1 23 65 0 8 49152 0 512 512 53 43 99 0 30 49152 0 512 512 27 69 106 0 30 49152 0 syncache 168 0 264 4 0 254 44352 0 8192 8192 3 2 86 0 1 40960 0 4096 4096 7 3 12 0 2 40960 0 clpbuf 832 0 48 245 0 16 39936 0 pipe 760 19 31 356 0 16 38000 0 selfd 64 58 509 6401 0 254 36288 0 64 64 14 553 51 0 254 36288 0 64 64 294 273 14221 0 254 36288 0 64 64 62 505 1120 0 254 36288 0 64 64 5 562 66 0 254 36288 0 64 64 236 331 1572 0 254 36288 0 128 128 42 237 100 0 126 35712 0 128 128 71 208 5909 0 126 35712 0 128 128 157 122 255 0 126 35712 0 routing nhops 256 17 118 39 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 256 256 18 117 919 0 62 34560 0 32768 32768 1 0 1 0 1 32768 0 32768 32768 1 0 1 0 1 32768 0 32768 32768 0 1 1 0 1 32768 0 32768 32768 0 1 112 0 1 32768 0 32768 32768 1 0 1 0 1 32768 0 8192 8192 4 0 4 0 1 32768 0 2048 2048 1 15 13 0 8 32768 0 2048 2048 9 7 9 0 8 32768 0 2048 2048 2 14 6 0 8 32768 0 2048 2048 9 7 9 0 8 32768 0 2048 2048 2 14 449 0 8 32768 0 1024 1024 2 30 31 0 16 32768 0 1024 1024 16 16 16 0 16 32768 0 1024 1024 3 29 1097 0 16 32768 0 1024 1024 17 15 17 0 16 32768 0 512 512 21 43 139 0 30 32768 0 512 512 11 53 12 0 30 32768 0 mt_stats_zone 64 443 69 443 0 254 32768 0 64 pcpu 8 3752 344 3754 0 254 32768 0 KNOTE 160 27 173 25334 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 189 211 8171 0 126 32000 0 8 Bucket 80 78 322 18952 0 126 32000 0 tcp_bbr_pcb 832 2 34 31 0 16 29952 0 cpuset 104 7 272 7 0 126 29016 0 sctp_laddr 48 0 588 24 0 254 28224 0 hostcache 96 1 293 1 0 254 28224 0 4 Bucket 48 9 579 3646 0 254 28224 0 KMAP ENTRY 96 12 279 12 0 126 27936 0 rtentry 208 35 98 39 0 62 27664 0 TURNSTILE 136 163 26 163 0 62 25704 0 rl_entry 40 57 549 57 0 254 24240 0 2 Bucket 32 63 693 11083 0 254 24192 0 vtnet_tx_hdr 24 0 1002 366457 0 254 24048 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 163 93 163 0 126 22528 0 udpcb 32 2 628 386 0 254 20160 0 PWD 32 17 613 286 0 254 20160 0 32 32 27 603 111 0 254 20160 0 32 32 115 515 874 0 254 20160 0 32 32 116 514 946 0 254 20160 0 32 32 9 621 44 0 254 20160 0 32 32 91 539 788 0 254 20160 0 32 32 46 584 3790 0 254 20160 0 16 Bucket 144 51 89 224 0 62 20160 0 procdesc 136 2 143 12 0 62 19720 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 16384 16384 1 0 1 0 1 16384 0 16384 16384 0 1 136 0 1 16384 0 16384 16384 1 0 1 0 1 16384 0 8192 8192 2 0 2 0 1 16384 0 8192 8192 2 0 2 0 1 16384 0 8192 8192 2 0 2 0 1 16384 0 8192 8192 2 0 2 0 1 16384 0 4096 4096 1 3 7 0 2 16384 0 4096 4096 4 0 5 0 2 16384 0 4096 4096 1 3 378 0 2 16384 0 1024 1024 6 10 6 0 16 16384 0 1024 1024 1 15 1 0 16 16384 0 mt_zone 24 443 225 443 0 254 16032 0 kenv 258 3 57 1116 0 30 15480 0 MAP 216 2 69 2 0 62 15336 0 FPU_save_area 832 1 17 1 0 16 14976 0 vmem 1856 1 7 1 0 8 14848 0 32 32 12 366 187 0 254 12096 0 16 16 16 734 77 0 254 12000 0 16 16 17 733 406 0 254 12000 0 16 16 28 722 325 0 254 12000 0 16 16 201 549 1419 0 254 12000 0 16 16 4 746 5 0 254 12000 0 16 16 252 498 363 0 254 12000 0 16 16 22 728 25390 0 254 12000 0 SMR CPU 32 1 254 1 0 254 8160 0 SMR SHARED 24 1 254 1 0 254 6120 0 512 512 2 6 323 0 30 4096 0 UMA Slabs 1 176 8 14 8 0 62 3872 0 int pcpu 4 34 478 34 0 254 2048 0 FFS1 dinode 128 0 0 0 0 126 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 296 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_stream_msg_out 112 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 sctp_chunk 152 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 88 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 280 0 0 0 0 30 0 0 AIOCB 752 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 0 0 NCLNODE 592 0 0 0 0 16 0 0 rentr 24 0 0 0 0 254 0 0 LTS VFS Cache 368 0 0 0 0 30 0 0 L VFS Cache 328 0 0 0 0 30 0 0 STS VFS Cache 148 0 0 0 0 62 0 0 VNODEPOLL 120 0 0 0 0 126 0 0 crypto_session 72 0 0 0 0 126 0 0 cryptop 280 0 0 0 0 30 0 0 nvme_request 128 0 0 0 0 126 0 0 DMAR_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 192 0 0 0 0 62 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 832 0 0 0 0 62 0 0 mdpbuf 832 0 0 0 0 4 0 0 nfspbuf 832 0 0 0 0 16 0 0 swwbuf 832 0 0 0 0 8 0 0 swrbuf 832 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 65536 65536 0 0 0 0 1 0 0 65536 65536 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 16384 16384 0 0 0 0 1 0 0 16384 16384 0 0 0 0 1 0 0 16384 16384 0 0 0 0 1 0 0 8192 8192 0 0 0 0 1 0 0 4096 4096 0 0 0 0 2 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0