Warning: Permanently added '10.128.0.37' (ECDSA) to the list of known hosts. 2020/03/19 18:40:18 fuzzer started 2020/03/19 18:40:18 dialing manager at 10.128.0.248:41399 2020/03/19 18:40:18 syscalls: 496 2020/03/19 18:40:18 code coverage: enabled 2020/03/19 18:40:18 comparison tracing: enabled 2020/03/19 18:40:18 extra coverage: support is not implemented in syzkaller 2020/03/19 18:40:18 setuid sandbox: support is not implemented in syzkaller 2020/03/19 18:40:18 namespace sandbox: support is not implemented in syzkaller 2020/03/19 18:40:18 Android sandbox: support is not implemented in syzkaller 2020/03/19 18:40:18 fault injection: support is not implemented in syzkaller 2020/03/19 18:40:18 leak checking: support is not implemented in syzkaller 2020/03/19 18:40:18 net packet injection: enabled 2020/03/19 18:40:18 net device setup: support is not implemented in syzkaller 2020/03/19 18:40:18 concurrency sanitizer: support is not implemented in syzkaller 2020/03/19 18:40:18 devlink PCI setup: support is not implemented in syzkaller Expensive timeout(9) function: 0xffffffff81117960(0) 0.002546692 s 18:40:48 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r1, 0x2, 0x3, 0x0, 0x3}, &(0x7f0000000140)=0x18) r2 = open(&(0x7f0000000180)='./file0\x00', 0x2, 0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x0, 0x1, @rand_addr="bcc14b174c41183f6459ec83a6ad2da0", 0x7cc}}, 0x0, 0x4, 0x401, 0x8}, &(0x7f0000000280)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f00000002c0)={r3, 0x4}, 0x8) chmod(&(0x7f0000000300)='./file0\x00', 0x0) r4 = shmget(0x0, 0x2000, 0x91, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000340)=""/43) r5 = open(&(0x7f0000000380)='./file0\x00', 0x80, 0x22) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000003c0)={r3, 0x40}, &(0x7f0000000400)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000440)={r6, 0x13}, 0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$DIOCOSFPGET(r5, 0xc0884450, &(0x7f0000000480)="babfe05dfaf5c13056bd5776978f80d3661c9a110a45547ac9f02700659a44a9a90a30c9bbcda646") freebsd11_lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() fchownat(0xffffffffffffffff, &(0x7f00000004c0)='./file0/file0\x00', r8, r9, 0x200) bind(r7, &(0x7f00000005c0)=@in6={0x1c, 0x1c, 0x0, 0x80000000, @rand_addr="3c54732baf36eb48f5a18e814bdbbbcc", 0x6e56}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r2, &(0x7f0000000c80)={&(0x7f0000000600)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000000bc0)=[{&(0x7f0000000640)=""/150, 0x96}, {&(0x7f0000000700)=""/79, 0x4f}, {&(0x7f0000000780)=""/195, 0xc3}, {&(0x7f0000000880)=""/153, 0x99}, {&(0x7f0000000940)=""/217, 0xd9}, {&(0x7f0000000a40)=""/37, 0x25}, {&(0x7f0000000a80)=""/133, 0x85}, {&(0x7f0000000b40)=""/124, 0x7c}], 0x8, &(0x7f0000000c40)=""/48, 0x30}, 0x82) 18:40:48 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000040)=0x8, 0x20000000) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0xa171f91}, 0x24) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$DIOCGETLIMIT(0xffffffffffffff9c, 0xc0084427, &(0x7f00000000c0)={0x1, 0x4}) socket$inet6_tcp(0x1c, 0x1, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) futimesat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0xfff, 0x3f}, {0x8, 0x6}}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x8, 0x8) ioctl$DIOCADDADDR(0xffffffffffffff9c, 0xc4704434, &(0x7f0000000200)="b877a8c894b75fa096028ca0b9deaeedbdd725f04af145e69eb515b11bdc733ad8360e799628c33839574b05b974a82b626c3899997dcf438a711c65681ec51f96803137e0fa6f87f2336f4289ed69f80bf854df7f773339521091212448878b1253f234230c87aef17b960e55f8eccc057a04bdb2de16a5047f89672a41688a34c7dd219658e84c4a242c300cc3f39224f982d37787e6621da9abef485cbd91dbff264bc9487758e0cc23b1fe4dd0f404fc15c322826f8d9d436173bb82b5972eec61bc96439f5c226135f1577a87c0c68f6dbf46ed994d9f18ba7e22f9e0ed16871e7b59b2") getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000300)={0x0, 0x38, "9bdd9f9fbf6dda352acf35620a207f012fbd282553d743a50906fc1f1c80d1cc7bbfab2f5b510a7ed4d6cb72d41a5dc5b69e37247fd6e4d0"}, &(0x7f0000000340)=0x40) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000380)={r3, 0x7}, &(0x7f00000003c0)=0x8) r4 = socket$inet6(0x1c, 0x20000000, 0x80) shutdown(r4, 0x0) r5 = dup(0xffffffffffffffff) shutdown(r5, 0x0) r6 = socket$inet6(0x1c, 0x20000000, 0x7) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000400)={@in={{0x10, 0x2, 0x0, @multicast1}}, r3, 0x6, 0x8000, 0xdf37}, &(0x7f00000004c0)=0x94) setsockopt$inet6_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000000500)={r7, 0x8000}, 0x8) r8 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvfrom$inet6(r8, &(0x7f0000000540)=""/34, 0x22, 0x40, 0x0, 0x0) 18:40:48 executing program 2: exit(0x2) r0 = dup(0xffffffffffffffff) ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000080)={{"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", "4bb84bc5a2f173c8a50d3ddc0b54105ddf4797196b44083a6760a723160f6c72", 0x7ba84899, 0x1}, &(0x7f0000000000)="5b9d75c9582b2af263f6ea7c1a67de34d1e8334ddc17d01245d4f99ea90c8dd358689e7ec02a6128771f0873b05d9c421f1aaed2d9bd3f8a908ff5fb3bd9fd5fcc04a48625c010", 0x100000001, 0x7, 0x2, 0xffffffffffffffff, 0xa3, 0x1f, 0x10000, 0x9}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000500), 0x1) ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000600)={{"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", "6d057adacb1c724f2826d57588ef950deb3c64f47ad8c5db5e86d973e53bb035", 0x5, 0x3}, &(0x7f0000000540)="2a2301072ac310fff388eba40fc7c3b8c6ab69eaa364167706943e86fb711f49ec9d121248252dbeba31d07f635e77989b7a5282ce91ed54772cc4df9b5392a78658a1e36debd261246ced53bdedf3ef85b5dec2f22d375182a80177f7d0e372dd4f4d316122961affc028bcc4ed41bcb085e5bca4a44d269a9e4f9dc5d699803f53765d328b51df8580c0e71209eb91dad6320f255afc26eb77a7c6def8d5b2776973829a7975d5209bfa77ffc2d9ac46f060999e987c8884eff5d5602e", 0x1, 0x400, 0xc5, 0x9, 0x2, 0x5, 0x7fffffff, 0x6e}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000ac0)={0x0, &(0x7f0000000a80)=[@in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in6={0x1c}]}, &(0x7f0000000b00)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000b40)={r1, 0x200}, 0x8) r2 = socket(0x2, 0x2, 0x2) getsockopt(r2, 0x3, 0x1f, &(0x7f0000000b80)=""/68, &(0x7f0000000c00)=0x44) r3 = openat(0xffffffffffffffff, &(0x7f0000000c40)='./file0\x00', 0x2, 0x4) readv(r3, &(0x7f0000000d00)=[{&(0x7f0000000c80)=""/128, 0x80}], 0x1) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000d40)=0x5, 0x4) pipe2(&(0x7f0000000d80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCGETALTQV0(r4, 0xc1004430, &(0x7f0000000dc0)="5ef0ed81e59aa449056e609bba704f4cbae48be5645d01e3f54f33033c5da8d14521eccf8b7ca9ed0698b5120e4f8378c0c85e389fd73c69da70068bb065e6b50081fd703685c2299accf39578bcb29090e81d429f1d39b674ae23e5bc3cd9966e7a24860e0c23cd93d3cfe11e353f40a2fc4902fbcb7a07dccf3f68b1c8b1b2f63be978198ff537285fbf180a30c0706677c350762834c2f961685ed07970ba90e8a1fda4164bebb754b7899894b4ff173fa3d2c32fd2f758c82bcb42") pipe2(&(0x7f0000000e80)={0xffffffffffffffff}, 0x100000) getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f0000000ec0)={@loopback, @multicast1, 0x0}, &(0x7f0000000f00)=0xc) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x2e, &(0x7f0000000f40)={@ipv4, r6}, 0x14) r7 = accept$inet6(r5, &(0x7f0000000f80)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000fc0)=0x1c) flock(r7, 0x6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000001080)={0x0, 0x6}, 0xc) 18:40:48 executing program 3: shmdt(0x0) r0 = semget(0x2, 0x1, 0x40) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x5, 0x9, 0x8, 0x0, 0x80]) r1 = shmget(0x0, 0x2000, 0x242, &(0x7f0000ffb000/0x2000)=nil) shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x2000) __semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000040)=""/248) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x1000) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) bind(r2, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x96cb, @rand_addr="8a1d7030bbecb8e0366b89066c544623", 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000180)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000240)=0x8c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000280)={r3, 0x6301}, 0x8) open(&(0x7f00000002c0)='./file0\x00', 0x1, 0x12) r4 = socket(0x17, 0x4, 0x40) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f0000000300)={r3, 0x6, 0x9}, 0x8) sendfile(r2, r4, 0x9, 0x1, &(0x7f0000002800)={&(0x7f0000001580)=[{&(0x7f0000000340)="00fdb503f792", 0x6}, {&(0x7f0000000380)="2e868666687fabf432822e2a75ed1df2a70b71eee0b58bd23f67a837f57fc76d2b55a64ed987fe3b81e306f7fabff464347842e7ce48342483457b46282ef3ee1c65fe0b7039e524dcc5126c696b3025d023169dce3aa86bd2fe84df6c416001b383734022c726f865998319ec73a405f20f89d6c053e6ad937fd86a3e3722749b9caaa0f41148fd7749e27c2127b148efe84269e7b2513712cd8520b3bd879dbc4faaa1", 0xa4}, {&(0x7f0000000440)="6765f0f02c7ea7d0b8bd87d236d4c543562f4b484658ba8e5cccca4c7adb340227352d414b85ee45d412a12c9578fd0c6a7b354d1446cbf90234776266a47b6e57a91c93a266b19b35c3825d33f638b78f9c8c02f0a6237349c032184735172cb17e4a8a1c0b1a8611b2b9add80b28bcc65d9cf1db1f06f9724f7c430b8191ee78a737da438e3b9fb5c09bfd54a93238cc4121ce750e1cff03f065d447ab3cae83d2a0bbd9f7b71703880de3973e3ada28daa31c3b", 0xb5}, {&(0x7f0000000500)="225ca275c046dd7351ebb7a8f8e921da53c81738530d6dbc19da0132ae2d71965b5e10634bd5544fde684fe223b3e28af0d404048b5c28ce41e6716dc020a746366e5c74e39f1e", 0x47}, {&(0x7f0000000580)="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", 0x1000}], 0x5, &(0x7f00000027c0)=[{&(0x7f0000001600)="2a1d549e2290c313c7d326cd0c609b479eaa609a825d0033faa01c9cc1bc29562ee8b398cd702ebaaceb1ef7beaab9cbc4a42188d139fc2bf99ec7d0853dd54913b90add39b1ae652f915d881a2b743acb8e2d30d4ff2845cec7bc22cf3e8fb72adf979edfb8c962280e15ebef77ea69394920cd21511adc7995f3df94e6a5579b36d19116f4f38bbd1e2c88b37ec6a2f121f82b6d35e8e39a3851eae238f4da5f0e220bd4370b8320c8e6445e3b043373bc42c077e85f018fbb3f3459b6dcca2d2138eeabed50803e7a072e035d11ff706d276e9a96723084f8091d6bf3c5ec92e3537aa77d2dde892f9a4e7624ffab12484019db4d0c", 0xf7}, {&(0x7f0000001700)="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", 0x1000}, {&(0x7f0000002700)="b1d7913c4e2c8118c3e8f8bacaa858b3b117bc", 0x13}, {&(0x7f0000002740)="50e58f0686046d4152abf659079ad48789579978ed58c65012faf4408816ce79bc2b259167ffc8334a6a4a0748d0f659c5819d021127c9fdca9d07849322d771c2e616d2c72f84685a3f959e659006152392666ec63833ecc1d9090776779e43a28ec03cdab8a96fd33ee331f761e9ee780fb6fadd7128249d1186", 0x7b}], 0x4}, &(0x7f0000002840), 0x0) pipe2(&(0x7f0000002880)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000028c0)={@in={{0x10, 0x2, 0x3, @loopback}}, r3, 0x8, 0xfff9}, &(0x7f0000002980)=0x94) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f00000029c0)={r7, 0x6, 0x5265, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000002a00)={0x0, 0x6, 0xa3, 0x2}, &(0x7f0000002a40)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002a80)={@in={{0x10, 0x2, 0x3, @multicast2}}, r8, 0x1, 0xffff, 0x11, 0x7, 0x81, 0x5e}, &(0x7f0000002b40)=0xa0) 18:40:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000380)=""/111, 0x6f}], 0x1, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f00000002c0)={r5, &(0x7f0000000200)=[@in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000300)=0x10) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{0x0}, {&(0x7f0000000400)=""/105, 0x69}, {&(0x7f0000000480)=""/240}], 0x24, 0x0}, 0x0) r6 = dup(r3) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r6, 0x0) r8 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r8, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(r7, 0x0) fsync(r8) shutdown(r2, 0x0) 18:40:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000002b00)=""/4097, 0x1001}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r1 = dup(r0) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000000580)=[{&(0x7f0000000080)=""/187, 0xbb}, {0x0}, {0x0}], 0x3) recvfrom$inet(r6, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r5, 0x0) r7 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r7, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) shutdown(r6, 0x0) 18:40:49 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x4, 0x534) r2 = semget$private(0x0, 0x4, 0x0) __semctl$SETVAL(r2, 0x0, 0x8, &(0x7f00000000c0)=0x693) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r3 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) r4 = semget$private(0x0, 0x3, 0x109) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000440)=[0x80, 0x2, 0x7, 0x0, 0x0, 0x401, 0x7, 0x20, 0x3]) mlockall(0x3) sync() semop(r1, &(0x7f00000002c0)=[{0x3, 0x638, 0x1800}, {0x1, 0x0, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000040), 0x4) sync() __semctl$SEM_INFO(r1, 0x0, 0xb, &(0x7f0000000200)=""/93) msgget$private(0x0, 0x0) r5 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x6]) r6 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r6, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) semop(r6, &(0x7f0000000280)=[{0x1, 0x100000001, 0x800}, {0x2, 0x0, 0x1000}], 0x2) __semctl$SETVAL(r6, 0x2, 0x8, &(0x7f0000000480)=0x2) semop(r6, &(0x7f00000001c0)=[{0x2, 0x7fff, 0x800}, {0x3, 0x6, 0x800}, {0x2, 0xa1b, 0x1000}, {0x0, 0x0, 0x800}, {0x3, 0x7ff, 0x800}, {0x0, 0x8, 0x1800}, {0x2, 0x8000, 0x1800}], 0x7) __semctl$GETZCNT(r6, 0x2, 0x7, 0x0) __semctl$GETZCNT(0x0, 0x3, 0x7, &(0x7f0000000100)=""/104) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000000180)="9fb23eb9143d546233bc0af8e5d93b2bf53d1b2550070d4287bb10e5fc81c741a24736b9a63759d881c5788952d50f2233431175c8ad379848833c08970feea86f35b7bb9ef51785b1e84dbbb62cc354d51ce730150e240f8d") r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r7, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/134, 0x86}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x40062) 18:40:49 executing program 1: poll(&(0x7f0000000100)=[{}, {}, {}], 0x3, 0x800000000004a) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x4e, 0x0, 0x0, 0x800e004e7) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r2, 0x0) accept4$inet(r2, 0x0, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000000c0)={r6, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={r6, 0x1f}, &(0x7f0000000080)=0x8) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @local, 0x6}, 0x1c) r7 = dup(r0) shutdown(r7, 0x0) 18:40:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)=""/32, 0xff44}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000540)=[{&(0x7f0000000100)=""/109, 0x6d}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x0, 0x40042, 0x0, 0x0) shutdown(r3, 0x0) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) shutdown(r4, 0x0) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="4eb2d557", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={r7, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000080)={r7, 0xb, 0x6}, 0x8) shutdown(r1, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) 18:40:50 executing program 3: poll(&(0x7f00000000c0), 0x200000000000000b, 0x800000000004b) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x5f6, 0x0, 0x0, 0x800e004e5) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000000), &(0x7f0000000040)=0x4) shutdown(r0, 0x0) 18:40:50 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x4, 0x534) r2 = semget$private(0x0, 0x4, 0x0) __semctl$SETVAL(r2, 0x0, 0x8, &(0x7f00000000c0)=0x693) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r3 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) r4 = semget$private(0x0, 0x3, 0x109) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000440)=[0x80, 0x2, 0x7, 0x0, 0x0, 0x401, 0x7, 0x20, 0x3]) mlockall(0x3) sync() semop(r1, &(0x7f00000002c0)=[{0x3, 0x638, 0x1800}, {0x1, 0x0, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000040), 0x4) sync() __semctl$SEM_INFO(r1, 0x0, 0xb, &(0x7f0000000200)=""/93) msgget$private(0x0, 0x0) r5 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x6]) r6 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r6, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) semop(r6, &(0x7f0000000280)=[{0x1, 0x100000001, 0x800}, {0x2, 0x0, 0x1000}], 0x2) __semctl$SETVAL(r6, 0x2, 0x8, &(0x7f0000000480)=0x2) semop(r6, &(0x7f00000001c0)=[{0x2, 0x7fff, 0x800}, {0x3, 0x6, 0x800}, {0x2, 0xa1b, 0x1000}, {0x0, 0x0, 0x800}, {0x3, 0x7ff, 0x800}, {0x0, 0x8, 0x1800}, {0x2, 0x8000, 0x1800}], 0x7) __semctl$GETZCNT(r6, 0x2, 0x7, 0x0) __semctl$GETZCNT(0x0, 0x3, 0x7, &(0x7f0000000100)=""/104) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000000180)="9fb23eb9143d546233bc0af8e5d93b2bf53d1b2550070d4287bb10e5fc81c741a24736b9a63759d881c5788952d50f2233431175c8ad379848833c08970feea86f35b7bb9ef51785b1e84dbbb62cc354d51ce730150e240f8d") r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r7, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/134, 0x86}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x40062) 18:40:50 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x4, 0x534) r2 = semget$private(0x0, 0x4, 0x0) __semctl$SETVAL(r2, 0x0, 0x8, &(0x7f00000000c0)=0x693) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r3 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) r4 = semget$private(0x0, 0x3, 0x109) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000440)=[0x80, 0x2, 0x7, 0x0, 0x0, 0x401, 0x7, 0x20, 0x3]) mlockall(0x3) sync() semop(r1, &(0x7f00000002c0)=[{0x3, 0x638, 0x1800}, {0x1, 0x0, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000040), 0x4) sync() __semctl$SEM_INFO(r1, 0x0, 0xb, &(0x7f0000000200)=""/93) msgget$private(0x0, 0x0) r5 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x6]) r6 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r6, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) semop(r6, &(0x7f0000000280)=[{0x1, 0x100000001, 0x800}, {0x2, 0x0, 0x1000}], 0x2) __semctl$SETVAL(r6, 0x2, 0x8, &(0x7f0000000480)=0x2) semop(r6, &(0x7f00000001c0)=[{0x2, 0x7fff, 0x800}, {0x3, 0x6, 0x800}, {0x2, 0xa1b, 0x1000}, {0x0, 0x0, 0x800}, {0x3, 0x7ff, 0x800}, {0x0, 0x8, 0x1800}, {0x2, 0x8000, 0x1800}], 0x7) __semctl$GETZCNT(r6, 0x2, 0x7, 0x0) __semctl$GETZCNT(0x0, 0x3, 0x7, &(0x7f0000000100)=""/104) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000000180)="9fb23eb9143d546233bc0af8e5d93b2bf53d1b2550070d4287bb10e5fc81c741a24736b9a63759d881c5788952d50f2233431175c8ad379848833c08970feea86f35b7bb9ef51785b1e84dbbb62cc354d51ce730150e240f8d") r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r7, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/134, 0x86}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x40062) 18:40:50 executing program 1: r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) listen(r1, 0x0) accept$unix(r1, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000000000)=@file={0x0, 0x1, './file0\x00'}, 0x2) r3 = socket$unix(0x1, 0x1, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xff94, 0x0, 0x0, 0x800e00526) shutdown(r4, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r6, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r5, 0x0) execve(0x0, 0x0, 0x0) 18:40:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) r1 = dup(r0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00546) r4 = open(&(0x7f0000000280)='./file0\x00', 0x10000, 0x84) ioctl$DIOCKILLSRCNODES(r4, 0xc080445b, &(0x7f0000000600)="2f989d2fd7cd76cda6a300f6d855cf4731ba64226cd41388616988f26cab21412522bf51a61e3fb6b669c6adbe6e5f4f7e6a80775462b6b8cf7686e42f05c4f4ab46735faf2d4a97dfb0fbee7598be502f21ff5be3772da8f676c38ca4af3cb9f356b4b2f4bf16d02daf0bb84cf671fa8676ec6f3bda55c2068d147d83ca85770a2a2e5ba608cee4d86d9d7cc2782ca414d5ffc4ba55cf1187f0c68a70ed2a33c3b891f3e797cbc663932ab17fd84b783727") shutdown(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r5, 0x3e6) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000180)="2c2731bc0b40f077b6842609a11cc3ada5900f32896ac9de2f08b1918e635b90c511461234d013bef4df8b6838e244b4ef576e995960381204e15fb1d8f4bde0f57dad574e50399a3da4aa9aa4671453dfe6481cdd9c79ac9d8dc9454e0dce159e807f0384d97f6db165ad4bb92ad58464066c744ceff7341f4d65ccce68fdb9adcfaaf1395f77570d473f2b1461f4bb0acd9ead6f143f803cf0ece82d09baaa89fa3e07fc353fdd8cb7f448627e0b2fe12d47e378eec25fe30d2a2c438d786679a4947c20408bba48097014e6e9083d8a0e552127282dda01be1a", 0xdb}, {&(0x7f0000000340)="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", 0xff}, {&(0x7f0000000440)="22a9d59608f8c72c76171ec8013be48efdbdf995b6293a38ad0b7c7fd6c25a3da942bf0e34ecf7582c0054900fe60a6801462995b2760121b4b932e0d911b846479997a299977dede3784246f34404bb5ecf684743b5be7bb889e28951f44be8663ae693ca229fc8f48449837fcd3086bea1b4409657f45ea556d3f2f5770f617ab01719f45ee899242f0e7dfa4a13e7ae6b88e652295d59439908d5d510b110c38ca8173906bbdd", 0xa8}, {&(0x7f0000000500)="0fb9b40b2ab26c247b56e0f30165e88d70cba359fac193c448818262d037aadb0346d41055c45ac5a39416bea7f84401477bfc78d87de68b6d9741edd2dfe25f1f4b88327ba2fe036676db2651b2c0f936f5aa8f2cc41fe6596dc8e236cec836b84dae920676c05744aa4779031d62ff4cd1bce66e893cc5f6cbf507c6efa254defee1f13b6bf02638fcf64cda65562c971e884c840d95c34ad63e314a2b24ce19cae24e43559dbbbfcac7717facfe61584522811b51e281fd2f5166799d059735d43cd59594622bebc5719c2c37f11135575de67549a9686157cd34d3fc00341c26b2cc44953cb65aae8ce8d83d011b69311102011554", 0xf7}], 0x4) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f00000002c0)={0xa46, 0x0, 0x4, 0x50, 0x200}, 0xc) shutdown(r3, 0x0) 18:40:51 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/188, 0xbc}], 0x1000000000000200) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x896e, 0x0, 0x0, 0x800e005a5) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000080)=""/79, 0x4f}], 0x1, 0x0}, 0x0) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/152) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e005ae) shutdown(r3, 0x0) r5 = socket(0x2, 0x1, 0x0) connect$unix(r5, &(0x7f00000003c0)=ANY=[@ANYBLOB="8202cde91735cbb340ecd7630ed62e0100000001f3000073f887e9de6a09dec600000000e9b2deed6503250000000000000091c546524a46c0a2d3a00cf4c32ce556248912e89b7bd946f75e23d372a3d3faf5aa8ff3ac316b1ca48476a7749cf1d28b80e3a123749ac9dc20c36c159af04db3f7e29ae50c02484a1cd3077bba90eb754540d730f0eb80bd747a8e2600"], 0x10) shutdown(r4, 0x0) shutdown(r2, 0x0) 18:40:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000000)=""/12, 0xc}, {&(0x7f0000000340)=""/225, 0xe1}, {&(0x7f00000000c0)=""/76, 0x4c}, {&(0x7f0000000180)=""/77, 0x4d}, {&(0x7f0000000440)=""/174, 0xae}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f00000005c0)=""/64, 0x40}], 0x8) dup(r0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x400c2, 0x0, 0x800e005ed) shutdown(0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/48, 0x30}], 0x1, 0x0}, 0x0) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) recvmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/242, 0xf2}], 0x1, 0x0}, 0x2) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r4, 0x0) r6 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) flock(r6, 0x40000003) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) shutdown(r5, 0x0) shutdown(r2, 0x0) shutdown(r1, 0x0) 18:40:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000280)=""/230, 0xe6}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x40002) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYRES16, @ANYPTR=&(0x7f0000000940)=ANY=[@ANYBLOB="a6d7b114cb54cb3c076a9f5ee85c1fbf189fb2200056f6cff918f4690c5d3513bfe176f68fe471c1c3b3c06584f82d7bb99a0b9ea711d763feec47b054d3383b1dac87441b2922de04bca2db95ce0bc8f58d88e3a36da4f179bba6123ae36df0abcec90517058f3ebbaa170e01034c0afbff460ef83ac42fc826b85eb02590e6d3f9db56198357b12966bc867159192657ab87524eac151fb6e20fa91452b9a2408fe770392114f5ac1ff18be65430c4d4253963b574ccb9897707272bd63ad17d847dd208048f3bce11d9cc61dacc8bf032c9c9d87e5c", @ANYRES32, @ANYRESHEX=r2, @ANYPTR64=&(0x7f0000000bc0)=ANY=[@ANYPTR64, @ANYPTR, @ANYBLOB="38b62915c56a0242aeb6639d10f43ced28a24b09ad8c032c1482c3a97100085d2b6e4e72b44f392fab0f3c205161c222fc88ca16069f5fdc07a6e506fcb9765c9f82e9ca112ac6e10582daaa549ce46959bfd7ec9578087a27ac9b0dbc35cc8ce7807684e3e20decad955e83fba832128cd1edcae476b8d3c70e1f5cca1202c4f9de9c8e548b050b97034e63f298f45479a54c86b7b66679c6f16c709038c6daa956c3d4367367666ddd6a9b540187a66d93f3ae9dec1b218f9ec42372", @ANYBLOB="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", @ANYBLOB="c65ac41f64e0ab6b675c7a90e1734ede79a8dd662cff207c21b3aecaee5bcd35ebc83ed12c9e30296a678d48172ace02354f72ba073e9bf90b9296d02a7c5d4e4a88563d902ee9e1e936670eb1539abf0320dad6e2b42acf262e92cde48918f93c4b6aa087cc81f92c23e560abb8f9145aebd1717d6485fa", @ANYRESHEX=0x0], @ANYBLOB="a66113f7296a8c04f21c664a563c421b6477d43c8e64bd6d095bb35ee39f52ea68d638e5556f70d02ab568497187bd31e1d5b3de2279036a82b231e3885ca9e865ef4970625d58476edfcb2dbabbd22a02ccfbc8a6f368769119662f06b44a97cffeb983f3f90f9fa1399713706bfb0af0b085775bfd5b249dcd8f89d0630822b3e1bad57705ace5072137f4ec9a22424db3389d465a986c5bd3170269", @ANYRES64, @ANYRESHEX, @ANYRESDEC, @ANYBLOB="f42e9642d1d9b8c21d7ceeca4a224fcc02a1e302abab515061f6017bddecbdfab1af1dadd6e30520c2e345259d6b9b22b4ddeef5b498fdc057aff2d77b7ed6bbf7fed992af67486ac299934b2d18298d9aac124a1a1d2f0c4c56776ff171aa1bbcffe164173e1cd9dd1a3503144269f2d7b527483e13a325f8aca3608692b2c6f212abbe246772"]], &(0x7f0000000400)=0x2) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x3, 0x8, 0x3, 0x40, 0xf}, &(0x7f0000000380)=0x14) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000004c0)=""/258, 0x2}, {0x0}, {0x0}], 0x3, 0x0}, 0x42) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r6, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(r5, 0x0) shutdown(r2, 0x0) 18:40:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0054d) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/133, 0x85}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00546) r4 = open(&(0x7f0000000100)='./file0\x00', 0x4, 0x21) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket(0x2, 0x1, 0x0) r7 = dup(r6) listen(r7, 0x0) accept$unix(r7, 0x0, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) 18:40:52 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/188, 0xbc}], 0x1000000000000200) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x896e, 0x0, 0x0, 0x800e005a5) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000080)=""/79, 0x4f}], 0x1, 0x0}, 0x0) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/152) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e005ae) shutdown(r3, 0x0) r5 = socket(0x2, 0x1, 0x0) connect$unix(r5, &(0x7f00000003c0)=ANY=[@ANYBLOB="8202cde91735cbb340ecd7630ed62e0100000001f3000073f887e9de6a09dec600000000e9b2deed6503250000000000000091c546524a46c0a2d3a00cf4c32ce556248912e89b7bd946f75e23d372a3d3faf5aa8ff3ac316b1ca48476a7749cf1d28b80e3a123749ac9dc20c36c159af04db3f7e29ae50c02484a1cd3077bba90eb754540d730f0eb80bd747a8e2600"], 0x10) shutdown(r4, 0x0) shutdown(r2, 0x0) 18:40:52 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000280)=""/230, 0xe6}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000180)=""/247, 0xf7}], 0x1, 0x0}, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r6, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(r5, 0x0) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={r7, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={r7, 0x7fff}, &(0x7f0000000380)=0x8) 18:40:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{0x0}, {0x0}], 0x2}, 0x0) recvfrom$inet(r0, 0x0, 0xccf3, 0x102, 0x0, 0x800e0056d) shutdown(r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000000)=@file={0x0, 0x1, './file0\x00'}, 0x2) flock(r1, 0x2) 18:40:52 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/125, 0x7d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/41, 0x29}, {0x0}], 0x2, 0x0}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r4, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f00000002c0)=""/169, 0xa9}], 0x1, 0x0}, 0x0) r7 = dup(r6) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r8, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r7, 0x0) r9 = socket(0x2, 0x1, 0x0) connect$unix(r9, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x10) shutdown(r8, 0x0) shutdown(r5, 0x0) shutdown(r3, 0x0) 18:40:52 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000180)=""/182, 0xb6}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xa1720495f3f7edd, 0x0, 0x0, 0x800e0057f) shutdown(r0, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote, 0x1}, 0x1c) r3 = socket$inet_udplite(0x2, 0x2, 0x88) accept4(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000140)=0xb) r5 = dup2(r1, r3) shutdown(r5, 0x0) 18:40:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000000)=""/220, 0xdc}, {0x0}], 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000d40)=""/65, 0x41}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000280)=@in={0x0, 0x2, 0x1, @multicast2}, 0x46) shutdown(r0, 0x0) shutdown(r1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="05ec000017ad8dc02bc5410b94e57041d1a59134145d88a28815edc9f5e1b4add6741d840f2e2687b3be446142c50a9b5f98dcce6989149df7cc4e3876fc183fd3ecda4732f7c4475ae2d002fd129b51751070d84a2250d571730dfee92cefdb6bd5413f2e06cd77bb9779b61c6a27f31036ff76e46cf654506ab126d9967abd92735c6b245c50be1b5461d9cd66f7c792c55a20480378052dd2a8036117268d287c5d09217955d100f4205044a60ec1250a9aaca6b7ec547c002dfb1efcd61c5f5a386ca4dd3cd4ec1bafae78af2578bc413d4d1c63f3e86d7656ada2", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={r6, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000200)={r6, &(0x7f0000000100)}, &(0x7f0000000240)=0x10) 18:40:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0054d) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/133, 0x85}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00546) r4 = open(&(0x7f0000000100)='./file0\x00', 0x4, 0x21) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket(0x2, 0x1, 0x0) r7 = dup(r6) listen(r7, 0x0) accept$unix(r7, 0x0, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) 18:40:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000640)=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x20000000) recvmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001a40), 0x0, 0x0}, 0x0) r2 = dup(r0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) shutdown(r3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) r7 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r6, &(0x7f0000000580)=[{&(0x7f0000000080)=""/187, 0xbb}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa) recvfrom$inet(r7, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r6, 0x0) r8 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r8, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) shutdown(r7, 0x0) shutdown(r4, 0x0) 18:40:53 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000), 0x40, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000000000)=@file={0x0, 0x1, './file0\x00'}, 0x2) shutdown(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000100)=""/208, 0xd0}], 0x1, 0x0}, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfd1d, 0x0, 0x0, 0x800e0053e) shutdown(r4, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r6, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) shutdown(r5, 0x0) shutdown(r1, 0x0) 18:40:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40022) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="3000661e91681c82680e684b2ec42a60f4a6baf4a5fe7a90b0263e3ad23f7c56246042402f0094fee48508c72a72a15759870a232cfb8d0e0a027a3307aceea1f92b91244c0fdcc70e4573d677fc0a953fedcfd252c86ce85ff252f2f5ac9bede22c1a3bea5ff3a142a951cdbf3dc965501f04a746e0dfb9647b8d9c4178527cd5f78e64d6e97de255225b4f098c77125b8d73e91e3e01dffcea4426423da9289b52ecdb3faee497ca548b70704349b0de63d1fef996c5bc5cbbc08337376d01243dc53c5574"], 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r4, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x2) dup2(r3, r4) shutdown(r1, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x80) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001a00)=""/4084, 0xff4}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r5, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r7, &(0x7f00000005c0)=[{&(0x7f0000000000)=""/43, 0x2b}, {0x0}, {0x0}, {0x0}], 0x4) dup(r7) 18:40:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r1, 0x0) accept4$inet(r1, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/253, 0xfd}, {0x0}, {0x0}], 0x3, 0x0}, 0x40002) r3 = dup(r2) r4 = dup(r3) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={r7, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000002c0)={0xb0, 0xff, 0x600, 0x3, 0x80000000, 0x2, 0x2b, 0x1ff, r7}, 0x20) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000080)={r8, 0x3f, 0xc6, "4427265d223cf93859f7968b8169ce3717d78aec8b8a383e48d832c0f423597e9fd575c016199fb69954d5bc65f1e1111a572a71c9f5e912b85ece9986c8cf35256c985a50e2f3c4416be78eef4dd5a789351de425eec622387473f65e0785102ffe7356d00403ce924d4496bd5b82105d9be4647b3c8919e65114d78e20de1df456e36ec7e222ea311306947bccc04aff1e3defe8f4f878a45f5fa17e2cc06ccd8535fed83e7866fac48917b188bc214d29c368f9332824cff237753686d3ecda7c328e7af4"}, 0xce) recvfrom$inet(r0, 0x0, 0xd78, 0x0, 0x0, 0x800e004b8) setsockopt$inet6_tcp_int(r4, 0x6, 0x1, &(0x7f0000000180)=0x800, 0x4) shutdown(r0, 0x0) 18:40:54 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/123, 0x7b}], 0x1, 0x0, 0x375}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00505) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000004c0)=[{&(0x7f0000001a80)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) r6 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) flock(r6, 0x1) fcntl$lock(r5, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) shutdown(0xffffffffffffff9c, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) 18:40:54 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/253, 0xfd}, {0x0}, {0x0}], 0x3, 0x0}, 0x40002) r1 = dup(r0) r2 = dup(r1) shutdown(r2, 0x0) ioctl$DIOCGETTIMEOUT(r2, 0xc008441e, &(0x7f0000000000)={0x7ff, 0x8}) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x32, &(0x7f0000000040), 0x8) mlockall(0x2) 18:40:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000080)=""/71, 0x47}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) shutdown(r0, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000380)={0x0, 0x60, &(0x7f0000000480)=[{&(0x7f0000000280)=""/207, 0xcf}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x1) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r4, 0x0) shutdown(r1, 0x0) 18:40:54 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) poll(&(0x7f00000000c0)=[{r0}, {r0}], 0x2, 0x44) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00515) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000001700)=[{&(0x7f0000000580)=""/4096, 0x1000}, {0x0}], 0x2) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0}, 0x1) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x1d46, 0x0, 0x0, 0x800e00856) shutdown(r5, 0x0) shutdown(r6, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0x896e, 0x0, 0x0, 0x800e00519) shutdown(r3, 0x0) r8 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) writev(r8, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x7) shutdown(r7, 0x0) 18:40:54 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000000)=@file={0x0, 0x1, './file0\x00'}, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000000)=@file={0x0, 0x1, './file0\x00'}, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000000000)=@file={0x0, 0x1, './file0\x00'}, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f0000000000)=@file={0x0, 0x1, './file0\x00'}, 0x2) syz_emit_ethernet(0x1, &(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES16], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR64, @ANYPTR64], @ANYRES64, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRESDEC=r1, @ANYRES16=r2, @ANYRESHEX, @ANYPTR, @ANYRES32=r3]]]) r4 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r4, 0x0) accept4$inet(r4, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000140)={0x0, 0x38, "6775fb414fe4fb7fed79bbc0649a5f65e7b00d1e1d8e68aac224a37d75fead93dd8ee9bf09d300b90e538f90008d06b206e86c2bcc8bad9e"}, &(0x7f0000000180)=0x40) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000240)={r5, 0x6}, &(0x7f0000000280)=0x8) setsockopt$sock_timeval(0xffffffffffffff9c, 0xffff, 0x1006, &(0x7f0000000000)={0x400, 0xe92b}, 0x10) 18:40:54 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/212, 0xd4}, {0x0}], 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) msgget$private(0x0, 0x44) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet(0x2, 0x10000000, 0x15) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000040)={@multicast2, @multicast1, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f00000002c0)={@multicast2, @local={0xac, 0x14, 0x0}, r4}, 0xc) recvmsg(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/94}], 0xd8, 0x0, 0x3e7}, 0x0) r5 = dup(r2) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0x2d79, 0x0, 0x0, 0x800e00519) shutdown(r5, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c0, 0x0) shutdown(r7, 0x0) sendto$inet(r6, &(0x7f0000000300)="c6878303fc03c5065998c88d89aee97ccc7b4ecc7169020fa99523a3e2576c42b6cee3b37d29fa5cefe67aef4af7965db87e76f6bfabf9c029197d6c9bf7c4c576771a364688239c41217b411a066ac5a930ac21648316d733548b608036472aee0eb48d16b04f55d2b0a977f7f01789b65ad6ab8bb16c3a720f16806d8abca128a6d892daf8d745b74ac5d59a7e6fa18a0b9a82f8c7e15fe338bb1c1f2b7683581f2cb2608e5dc2958c30f1ad6a19a79e098c0b43d4082a2debd580fbd7de3c127d377ae9753f608c9085262c024a557280c3e5bc6cad8322b70339374df6d0b7c53cf91d3718d0d44b1cd312", 0xed, 0x1, &(0x7f0000000080)={0x10, 0x2, 0x3, @multicast2}, 0x10) shutdown(r1, 0x0) 18:40:55 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/112, 0x70}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/126, 0x7e}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r4, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\n./file0\x00'], 0x2) recvfrom$unix(r4, &(0x7f0000000040)=""/42, 0x2a, 0x0, 0x0, 0x0) r5 = dup(r3) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r5, 0x0) r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r7, 0x0) accept4$inet6(r7, 0x0, 0x0, 0x0) shutdown(r6, 0x0) shutdown(r2, 0x0) 18:40:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000280)=""/230, 0xe6}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000180)=""/247, 0xf7}], 0x1, 0x0}, 0x42) r4 = dup(0xffffffffffffffff) r5 = dup(r4) shutdown(r5, 0x0) ioctl$DIOCGETALTQSV0(r5, 0xc100442f, &(0x7f0000000380)="8259f811e96db545e4dbe5a48feaf1db691d2c1dc18d55b0e3d2f2e4174e0413802411494ec31e974e1e9a10a62d3e1b891e14141dee2c50f3f5afdc0fbe8d81a6851bd0611a3dff95b9e6b433ca07f1a29d0874c203e43c1de2d5e4d7cd65a0e72f7db19a0d1463") r6 = dup(r3) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r6, 0x0) r8 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r8, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(r7, 0x0) shutdown(r2, 0x0) 18:40:55 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/40, 0x28}, {0x0}, {0x0}], 0x3, 0x0}, 0x40042) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r0, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect(r2, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote, 0x1}, 0x1c) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r3, 0x0) accept4$inet(r3, 0x0, 0x0, 0x0) sendto$inet(r3, &(0x7f0000000080)="6d119cb48e0e0358d7264e", 0xb, 0x4, &(0x7f00000000c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r1, 0x0) 18:40:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/5, 0x5}, {0x0}], 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000540)=""/141, 0x8d}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x40042) r3 = socket$inet_udplite(0x2, 0x2, 0x88) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000), &(0x7f00000002c0)=0x8) shutdown(r2, 0x0) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/253, 0xfd}, {0x0}, {0x0}], 0x3, 0x0}, 0x40002) r5 = dup(r4) dup(r5) ioctl$DIOCRGETADDRS(r5, 0xc4504446, &(0x7f0000000600)={{"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", "5ed18e03e1da23abb67104515fd7b53ecfa1aa299592693fad3bce166e35e90e", 0x6, 0xf8}, &(0x7f0000000100)="47878cf2791f6b96833cb74a35f5d4eacee6c5e40f4affd0be0a0313f16062f69708517d13a41a343e673de3ed18b3f71d0736dbba085b6691e7f1cf096c4c123d5f6e8bd059da205930f22808799b580435744b22187fd6fcf3d80c2b3accaf4225a1be44e1cce668280e7b8a2c38c459c288bd38ca9b7302d7a7375a4091e998205eb2371ce48a05b39754683ec7f8c02273e23ae04bc537f7e47ac2b0448ccc9c0dd9538f23ef96b21a6e894b78a6fb0547d05b3913d7fca07507546915e79f7ff1bbad8cf3da967647e98941da7c069d80", 0xffffffffffffffff, 0x2, 0x3, 0xffff, 0x9, 0x8, 0x80000000, 0x29}) shutdown(r3, 0x0) shutdown(r1, 0x0) 18:40:56 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/90, 0x5a}], 0x1) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00511) shutdown(r1, 0x0) poll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x20}, {r1}, {r2, 0x2000}, {r1, 0x20}, {0xffffffffffffffff, 0x80}], 0x5, 0x8000000000049) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00516) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup2(r4, r0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xffffff07, 0x0, 0x0, 0x800e004c1) shutdown(r5, 0x0) mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r6, 0x0) accept4(r6, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) shutdown(r4, 0x0) shutdown(r2, 0x0) 18:40:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/175, 0xaf}, {0x0}, {0x0}, {0x0}], 0x4) r1 = dup(r0) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000300)=[{&(0x7f0000000340)=""/66, 0x42}, {0x0}, {0x0}], 0x3) r5 = dup(r4) r6 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r5, 0x0) r8 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) flock(r8, 0x40000003) shutdown(r7, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x4, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x6}}, 0x0, 0x9, 0xfff7, 0xdb6d}, 0x8c) shutdown(r3, 0x0) panic: Assertion in_epoch(net_epoch_preempt) failed at /syzkaller/managers/main/kernel/sys/netinet/ip_output.c:325 cpuid = 1 time = 1584643256 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0024b03180 vpanic() at vpanic+0x1c7/frame 0xfffffe0024b031e0 panic() at panic+0x43/frame 0xfffffe0024b03240 ip_output() at ip_output+0x2489/frame 0xfffffe0024b03390 sctp_lowlevel_chunk_output() at sctp_lowlevel_chunk_output+0xffc/frame 0xfffffe0024b034d0 sctp_send_initiate() at sctp_send_initiate+0xa3f/frame 0xfffffe0024b035d0 sctp_lower_sosend() at sctp_lower_sosend+0x3f3e/frame 0xfffffe0024b037b0 sctp_sosend() at sctp_sosend+0x501/frame 0xfffffe0024b038e0 sosend() at sosend+0xc6/frame 0xfffffe0024b03950 kern_sendit() at kern_sendit+0x33d/frame 0xfffffe0024b03a00 sendit() at sendit+0x224/frame 0xfffffe0024b03a60 sys_sendto() at sys_sendto+0x5c/frame 0xfffffe0024b03ac0 amd64_syscall() at amd64_syscall+0x2f4/frame 0xfffffe0024b03bf0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0024b03bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x41332a, rsp = 0x7fffdff79f38, rbp = 0x6 --- KDB: enter: panic [ thread pid 897 tid 100293 ] Stopped at kdb_enter+0x67: movq $0,0x146cf76(%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 0xfffffe0029a00000 rdx 0x3ffff rbx 0 rsp 0xfffffe0024b03160 rbp 0xfffffe0024b03180 rsi 0x40001 rdi 0xffffffff810b5056 vprintf+0x176 r8 0 r9 0xffffffff r10 0xfc81 ll+0xfc60 r11 0xfffffe0024d4f510 r12 0xffffffff82068e30 ddb_dbbe r13 0 r14 0xffffffff81933c76 r15 0xffffffff81933c76 rip 0xffffffff810aa317 kdb_enter+0x67 rflags 0x86 ll+0x65 kdb_enter+0x67: movq $0,0x146cf76(%rip) db> show proc Process 897 (syz-executor.2) at 0xfffff8003a547000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 790 at 0xfffff8003ad11a60 ABI: FreeBSD ELF64 arguments: /root/syz-executor.2 reaper: 0xfffff80003311000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe002494b000 (map 0xfffffe002494b000) (map.pmap 0xfffffe002494b0c0) (pmap 0xfffffe002494b120) threads: 7 100132 RunQ syz-executor.2 100275 S connec 0xfffffe0003ddb0f0 syz-executor.2 100276 RunQ syz-executor.2 100278 S accept 0xfffffe0003daa310 syz-executor.2 100279 S sbwait 0xfffffe0003da58e4 syz-executor.2 100293 Run CPU 1 syz-executor.2 100294 S uwait 0xfffff80003a65f00 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 900 803 803 0 R (threaded) syz-executor.3 100086 Run CPU 0 syz-executor.3 100291 S sbwait 0xfffffe0003ddc37c syz-executor.3 100292 S sbwait 0xfffffe0003da8a8c syz-executor.3 899 768 768 0 R (threaded) syz-executor.0 100120 RunQ syz-executor.0 100287 S accept 0xfffffe0003dddc00 syz-executor.0 100288 S uwait 0xfffff8003a558280 syz-executor.0 100289 S sbwait 0xfffffe0003da98e4 syz-executor.0 100290 S uwait 0xfffff8003a558380 syz-executor.0 898 769 769 0 R (threaded) syz-executor.1 100079 RunQ syz-executor.1 100282 S fifoor 0xfffff800035331c8 syz-executor.1 100283 S uwait 0xfffff80003a64380 syz-executor.1 100284 S sbwait 0xfffffe0003da5ff4 syz-executor.1 100285 S uwait 0xfffff80003479c00 syz-executor.1 897 790 790 0 R (threaded) syz-executor.2 100132 RunQ syz-executor.2 100275 S connec 0xfffffe0003ddb0f0 syz-executor.2 100276 RunQ syz-executor.2 100278 S accept 0xfffffe0003daa310 syz-executor.2 100279 S sbwait 0xfffffe0003da58e4 syz-executor.2 100293 Run CPU 1 syz-executor.2 100294 S uwait 0xfffff80003a65f00 syz-executor.2 855 1 855 0 Ss select 0xfffff800035739c0 rtsol 854 1 854 0 Ss select 0xfffff80003a7d440 rtsol 852 1 852 0 Ss select 0xfffff80003a7d540 rtsol 847 781 422 0 S kqread 0xfffff80003b37900 rtsol 803 766 803 0 Rs syz-executor.3 790 766 790 0 Rs syz-executor.2 781 772 422 0 S wait 0xfffff8003a547530 sh 772 422 422 0 S wait 0xfffff80003d39000 sh 769 766 769 0 Ss nanslp 0xffffffff824ffe91 syz-executor.1 768 766 768 0 Rs syz-executor.0 766 764 764 0 S (threaded) syz-fuzzer 100098 S uwait 0xfffff80003a64d80 syz-fuzzer 100100 S uwait 0xfffff80003a67100 syz-fuzzer 100101 S uwait 0xfffff80003a67200 syz-fuzzer 100102 S uwait 0xfffff80003a67300 syz-fuzzer 100103 S uwait 0xfffff80003a67400 syz-fuzzer 100104 S uwait 0xfffff80003479800 syz-fuzzer 100105 S uwait 0xfffff80003479900 syz-fuzzer 100106 S uwait 0xfffff80003479a00 syz-fuzzer 100107 S uwait 0xfffff80003479b00 syz-fuzzer 100108 S kqread 0xfffff80003b36000 syz-fuzzer 764 762 764 0 Ss pause 0xfffff80003c905d8 csh 762 680 762 0 Ss select 0xfffff8000355c9c0 sshd 746 1 746 0 Ss+ ttyin 0xfffff800033e88b0 getty 745 1 745 0 Ss+ ttyin 0xfffff80003b3b0b0 getty 744 1 744 0 Ss+ ttyin 0xfffff80003b3b4b0 getty 743 1 743 0 Ss+ ttyin 0xfffff80003b3b8b0 getty 742 1 742 0 Ss+ ttyin 0xfffff80003b3bcb0 getty 741 1 741 0 Ss+ ttyin 0xfffff80003b3a0b0 getty 740 1 740 0 Ss+ ttyin 0xfffff80003b3a4b0 getty 739 1 739 0 Ss+ ttyin 0xfffff80003b3a8b0 getty 738 1 738 0 Ss+ ttyin 0xfffff80003b3acb0 getty 736 1 22 0 S+ piperd 0xfffff80003c85be0 logger 735 734 22 0 S+ nanslp 0xffffffff824ffe91 sleep 734 1 22 0 S+ wait 0xfffff80003c91a60 sh 684 1 684 0 Ss nanslp 0xffffffff824ffe90 cron 680 1 680 0 Ss select 0xfffff8000355cf40 sshd 493 1 493 0 Ss select 0xfffff8000355f240 syslogd 422 1 422 0 Ss wait 0xfffff80003d2f000 devd 421 1 421 65 Ss select 0xfffff80003a7dac0 dhclient 336 1 336 0 Ss select 0xfffff80003a7ddc0 dhclient 333 1 333 0 Ss select 0xfffff80003a7dc40 dhclient 21 0 0 0 DL vlruwt 0xfffff800033efa60 [vnlru] 20 0 0 0 DL syncer 0xffffffff825d6358 [syncer] 19 0 0 0 DL (threaded) [bufdaemon] 100065 D qsleep 0xffffffff825d5858 [bufdaemon] 100066 D - 0xffffffff8200aa00 [bufspacedaemon-0] 100080 D sdflush 0xfffff8000341ace8 [/ worker] 18 0 0 0 DL psleep 0xffffffff825f12c8 [vmdaemon] 17 0 0 0 DL (threaded) [pagedaemon] 100063 D psleep 0xffffffff8261d1d8 [dom0] 100069 D launds 0xffffffff8261d1e4 [laundry: dom0] 100070 D umarcl 0xffffffff81536e70 [uma] 16 0 0 0 DL - 0xffffffff8235a6b0 [rand_harvestq] 15 0 0 0 DL waiting 0xffffffff826627a0 [sctp_iterator] 9 0 0 0 DL - 0xffffffff825d525c [soaiod4] 8 0 0 0 DL - 0xffffffff825d525c [soaiod3] 7 0 0 0 DL - 0xffffffff825d525c [soaiod2] 6 0 0 0 DL - 0xffffffff825d525c [soaiod1] 5 0 0 0 DL (threaded) [cam] 100031 D - 0xffffffff82235ac0 [doneq0] 100062 D - 0xffffffff82235988 [scanner] 4 0 0 0 DL crypto_ 0xfffff8000321b190 [crypto returns 1] 3 0 0 0 DL crypto_ 0xfffff8000321b130 [crypto returns 0] 2 0 0 0 DL crypto_ 0xffffffff825eb338 [crypto] 14 0 0 0 DL seqstat 0xfffff8000336b888 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100022 D - 0xffffffff8261b808 [g_event] 100023 D - 0xffffffff8261b818 [g_up] 100024 D - 0xffffffff8261b810 [g_down] 12 0 0 0 WL (threaded) [intr] 100005 I [swi6: Giant taskq] 100007 I [swi5: fast taskq] 100011 I [swi6: task queue] 100017 I [swi1: netisr 0] 100018 I [swi3: vm] 100019 I [swi4: clock (0)] 100020 I [swi4: clock (1)] 100032 I [irq24: virtio_pci0] 100033 I [irq25: virtio_pci0] 100034 I [irq26: virtio_pci0] 100035 I [irq27: virtio_pci0] 100036 I [irq28: virtio_pci1] 100037 I [irq29: virtio_pci1] 100038 I [irq30: virtio_pci1] 100039 I [irq31: virtio_pci1] 100040 I [irq32: virtio_pci1] 100045 I [irq10: virtio_pci2] 100047 I [irq1: atkbd0] 100048 I [irq12: psm0] 100049 I [swi0: uart uart++] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80003311000 [init] 10 0 0 0 DL audit_w 0xffffffff82663430 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8260ae48 [swapper] 100006 D - 0xfffff80003338000 [thread taskq] 100008 D - 0xfffff80003205d00 [config_0] 100009 D - 0xfffff80003339d00 [kqueue_ctx taskq] 100010 D - 0xfffff80003339c00 [aiod_kick taskq] 100012 D - 0xfffff80003205c00 [if_config_tqg_0] 100013 D - 0xfffff80003205b00 [if_io_tqg_0] 100014 D - 0xfffff80003205a00 [if_io_tqg_1] 100015 D - 0xfffff80003205900 [softirq_0] 100016 D - 0xfffff80003205800 [softirq_1] 100021 D - 0xfffff80003339a00 [firmware taskq] 100026 D - 0xfffff80003339800 [crypto_0] 100027 D - 0xfffff80003339800 [crypto_1] 100041 D - 0xfffff80003334a00 [vtnet0 rxq 0] 100042 D - 0xfffff80003334900 [vtnet0 txq 0] 100043 D - 0xfffff80003334800 [vtnet0 rxq 1] 100044 D - 0xfffff80003334700 [vtnet0 txq 1] 100046 D vtbslp 0xfffff80003572d80 [virtio_balloon] 100050 D - 0xfffff80003845000 [mca taskq] 100055 D - 0xffffffff81cd6fa0 [deadlkres] 100057 D - 0xfffff80003b36500 [acpi_task_0] 100058 D - 0xfffff80003b36500 [acpi_task_1] 100059 D - 0xfffff80003b36500 [acpi_task_2] 100061 D - 0xfffff80003339600 [CAM taskq] db> show all locks Process 900 (syz-executor.3) thread 0xfffffe0003d6d000 (100086) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff82512990) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:512 Process 898 (syz-executor.1) thread 0xfffffe0024d51300 (100284) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe0003da5f98) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:393 Process 897 (syz-executor.2) thread 0xfffffe0024d4f000 (100293) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0024d131a0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_output.c:13643 db> show malloc Type InUse MemUse Requests devbuf 4213 4851K 4238 vtbuf 24 1968K 46 sysctloid 26033 1517K 26097 kobj 332 1328K 488 newblk 572 1167K 1816 vfscache 4 1025K 4 pcb 32 542K 152 inodedep 24 524K 154 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 388K 4 subproc 125 266K 968 acpica 1674 185K 52709 vnet_data 1 168K 1 filedesc 21 149K 143 pagedep 9 130K 74 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 222 89K 253 bus 992 79K 3374 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 494 62K 494 umtx 306 39K 306 kdtrace 191 37K 2035 gtaskqueue 22 34K 22 hostcache 1 32K 1 shm 1 32K 2 DEVFS3 124 31K 134 msg 4 30K 4 DEVFS_RULE 56 27K 56 ifaddr 70 23K 72 vmem 3 22K 4 kbdmux 6 22K 6 BPF 14 19K 14 lltable 48 18K 52 temp 34 17K 1833 ufs_mount 3 17K 4 proc 3 17K 3 tty 16 16K 16 tidhash 1 16K 1 ithread 89 15K 89 ether_multi 172 14K 177 bus-sc 30 14K 1431 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 99 in6_multi 89 11K 89 eventhandler 122 11K 122 pfs_nodes 20 10K 20 GEOM 60 10K 487 rman 82 10K 423 bmsafemap 2 9K 116 kqueue 62 9K 907 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 routetbl 57 8K 61 freework 30 8K 132 audit_evclass 232 8K 290 CAM DEV 3 6K 510 cred 22 6K 196 vt 11 6K 11 plimit 21 6K 337 sglist 5 6K 5 CAM queue 5 6K 1528 ufs_dirhash 24 5K 24 taskqueue 42 5K 42 DEVFSP 70 5K 74 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 UMA 236 4K 236 select 27 4K 27 session 27 4K 36 pgrp 27 4K 36 hhook 13 4K 13 dirrem 12 3K 76 acpisem 22 3K 22 terminal 11 3K 11 proc-args 49 3K 536 uidinfo 3 3K 7 sctp_ifa 17 3K 17 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 20 CAM XPT 22 2K 543 lockf 15 2K 107 sctp_atcl 3 2K 28 in_multi 6 2K 7 Unitno 25 2K 45 freefile 10 2K 70 freeblks 5 2K 71 crypto 2 2K 2 sctp_timw 5 2K 5 acpidev 20 2K 20 msi 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 114 ipsecpolicy 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 sctp_stro 1 1K 6 clone 8 1K 8 vnodemarker 2 1K 24 NFSD session 1 1K 1 inpcbpolicy 29 1K 432 CAM periph 4 1K 271 indirdep 3 1K 100 mld 6 1K 6 sctp_ifn 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 86 pci_link 10 1K 10 diradd 5 1K 108 newdirblk 4 1K 57 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 osd 3 1K 9 vnodes 2 1K 4 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 iov 2 1K 13546 loginclass 3 1K 6 sctp_atky 4 1K 38 soname 6 1K 5777 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 freefrag 1 1K 8 pmchooks 1 1K 1 prison 4 1K 4 filecaps 4 1K 78 nexusdev 5 1K 5 entropy 2 1K 37 tcpfunc 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 sctp_athm 3 1K 28 cpus 2 1K 2 sctp_map 2 1K 12 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ath_hal 0 0K 0 athdev 0 0K 0 madt_table 0 0K 2 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 scsi_ch 0 0K 0 pvscsi 0 0K 0 smartpqi 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 nvme_da 0 0K 0 iavf 0 0K 0 ixl 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 0 midi buffers 0 0K 0 mixer 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 dmar_dmamap 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 isci 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 CAM CCB 0 0K 2873 vm_fictitious 0 0K 0 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 ag_tgt_map_t malloc 0 0K 0 UMAHash 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 51 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 12 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 allocindir 0 0K 0 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 nfsclient_nlminfo 0 0K 0 nfsclient_lock 0 0K 0 NFS FHA 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 9 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 LRO 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 15 sctp_iter 0 0K 8 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_a_it 0 0K 8 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 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 230 export_host 0 0K 0 cl_savebuf 0 0K 3 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 113 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 109 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 compressor 0 0K 0 malodev 0 0K 0 SWAP 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 568 sysctl 0 0K 1 ekcd 0 0K 0 dumper 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 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 ktr No such command; use "help" to list available commands