panic: Lock sctp-info not exclusively locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4542 cpuid = 1 time = 1631242286 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a5cd7a50 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a5cd7bb0 vpanic() at vpanic+0x2c5/frame 0xfffffe00a5cd7c90 panic() at panic+0xb5/frame 0xfffffe00a5cd7d60 __rw_assert() at __rw_assert+0x201/frame 0xfffffe00a5cd7db0 sendto(r3, &(0x7f0000002280)="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", 0x382, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) freebsd11_fstat(r2, &(0x7f00000004c0)) shutdown(r3, 0x1) fcntl$getown(r3, 0x5) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001740), 0x0, 0x0) 02:51:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001a40), 0x10001, 0x0) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000380)="c6") r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x66) ioctl$DIOCGETTIMEOUT(r1, 0xc008441e, &(0x7f0000000080)={0xde00, 0x1}) fpathconf(r0, 0x35) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000100)={0x2, 0x1ff, 0x0, 0x4}, 0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000100)={0x2, 0x1ff, 0x0, 0x4}, 0x8) r4 = __specialfd$eventfd(0x1, &(0x7f0000000140)={0xb8000000, 0xf8a}, 0x8) sendmsg$inet_sctp(r4, &(0x7f0000000340)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x2, @empty, 0x4466}, 0x1c, &(0x7f0000000300)=[{&(0x7f00000001c0)="f6503e47d16b626145a64e94658477df2331a20b2a3cb80d3baac30475684660778a386528247acfb6461ec20bbcd6ca56f6aecd7ac4", 0x36}, {&(0x7f0000000200)='3z\x00', 0x3}, {&(0x7f0000000240)="4e9f7af5c600a99f4bd8ba4f54ea97abc6005c0682fa4e5e0236b761209cf431fb989922df07e91fc060018f8614143e815cb4b2eebe374803ec00632f1e63ac428a8344e6026aef60f7ae2ab03246656ff5f3ee51069926d23c1106ad234675385e896ad9835e2108b324ac1862e6b4e32c02ad60d57b1049efb2741cbc49ce442466", 0x83}], 0x3, 0x0, 0x0, 0x20008}, 0x80) connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x0, @multicast1}, 0x10) 02:51:26 executing program 1: sendto(0xffffffffffffffff, &(0x7f0000000200)="ed891180e635ce4a8d393ec64d32d7cc0215bbbdabc9d55a4f576965b9351b54ceb96a867aa12969f4ec52240da7e6a09714df5e0c1ddccb0e5660fa648ca673354c6427c0994c0c27b76298322382b0042d518a78c0d289eba98f3fdf3b46f4d9335077809ab142e8ac47c9e5ba9d72535b9c4184501ad54d15ba1b28f3847dc844ee23c9ec7ae357d513f9e2a35390ea719d1bf2b5fd02607af4318260963f", 0xa0, 0x0, 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f0000000280)={0x0, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}) 02:51:26 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001740), 0x0, 0x0) ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f0000001780)) r1 = socket(0x2, 0x1, 0x0) ioctl$DIOCGETALTQV0(r0, 0xc1004430, &(0x7f00000003c0)="af6104d94dcd23670190874ad35f50f6ca4fe3c0ee7c0ceeeeb4add6724091600915a49d4511fb7d046e64ff4020e94526b86f8c84210857583f85e90ebcd41040a829ec256d0f53cfa855880efd272dc94a09ce8031e619a9ec426f45629c1f4d37a63c67746a181cb3c9716e80") setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x400, &(0x7f0000000200)=0x5, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x44a, &(0x7f0000000040)=0x3, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0x1, 0x4) sendmsg$inet6_sctp(r1, &(0x7f0000000440)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x2b, @local={0xfe, 0x80, '\x00', 0x0}, 0x7fffffff}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000340)="06ffd4738488287417419dd7ccdfad3ce873fc17ef75553df59ee75ab09139815796d3e440751f0ba569215e9a16880970c3098fdc03d785678e79a33f27de2be47221deac273943fcf57b42fa81d77560bde975830492f2b13754", 0x5b}], 0x1}, 0x20081) sendto(r1, &(0x7f00000004c0)="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", 0xf85, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x0, 0x8, @loopback, 0xfbffff3e}, 0x1c) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(r1, 0x1) r3 = fcntl$getown(r1, 0x5) r4 = getgid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{r2, 0x0, 0x0, r4, 0x109, 0x20, 0x0, 0xc}, 0x7, 0x7, 0x0, 0x891c, 0x6, 0xfffdffb1, r3, r3}) r5 = accept(r1, &(0x7f00000000c0)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10) shutdown(r5, 0x1) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 02:51:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x88) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="0000007e691762953de9556456dc031d1df15d3cf1cea9df446f5f0acf15bd8803fe2988207ecb8ef9277d90d3206558dfaacb7e766ad292c549cb9b1a9b4bd1a38e14783df67699", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0xc) sendto(r1, &(0x7f0000000200)="ed891180e635ce4a8d393ec64d32d7cc0215bbbdabc9d55a4f576965b9351b54ceb96a867aa12969f4ec52240da7e6a09714df5e0c1ddccb0e5660fa648ca673354c6427c0994c0c27b76298322382b0042d518a78c0d289eba98f3fdf3b46f4d9335077809ab142e8ac47c9e5ba9d72535b9c4184501ad54d15ba1b28f3847dc844ee23c9ec7ae357d513f9e2a35390ea719d1bf2b5fd02607af4318260963fd11a8482592cce918d5f0139f690aa6708e1849c9cfb02b7b7bd671b6d2765588379cee46fbc8d98f756651789656a3931d75ae9ff6c9af725ceda4a773194", 0xdf, 0x20009, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x400}, 0x1c) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc030636a, &(0x7f0000000000)={0x19, 0x1e, 0x7a, &(0x7f00000002c0)="5f90944a8d256a6ca65a9773495df40d06119b2d9797cb1b043b3193f94e5c652bb65b38c98565149982c988a9791168ae0d9fda6667b20de70ca1bb789dddb26d2acfd579642f28aa67728f108f94264e67a5a5bff84b7422fb30b74823783cdb6ab9c35411f2b80247dfa5eb9dfde3f4e46e60b00000000000", 0xffffffffffffff26, &(0x7f0000000100)="933714a5cb4cb7ceda65de71e41a9fe8ec83d2f62f0880dab7a480f03d935ac7f55368a54b0e0b69748216c5ef5f2d0aaaa755cb5cb7979195fe0314c4a394e03700e94f7e489bf0877618221dc6994ac0e4e30026ac2fc7548437c405743a", 0x200, 0xa2d, [0x3f, 0x10001, 0x6, 0x4]}) ioctl$CIOCGSESSION2(r2, 0xc030636a, &(0x7f0000000280)={0x1f, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x8]}) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x4, &(0x7f0000000200)=0x3, 0x4) connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0x2}, 0x10) shutdown(r3, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x5}, 0x30004) sendto(r3, &(0x7f0000002280)="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", 0x382, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) freebsd11_fstat(r2, &(0x7f00000004c0)) shutdown(r3, 0x1) fcntl$getown(r3, 0x5) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001740), 0x0, 0x0) 02:51:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001a40), 0x10001, 0x0) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000040)="d1") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001a40), 0x40000, 0x0) ioctl$DIOCKILLSTATES(r1, 0xc0e04429, &(0x7f0000000000)) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000080)="2438132ef243d804accb1fba0a8c8453864c8263d330657ee182585865dd94d41a61abddeec6331a44202de4928cfd0c14bb754fd611dd16940f5817aa056ad10071c0e3259626545f310cae6c9ea9c2371fa9d7153757c46dc40ce7635bb70e92a2d96ed4bf39c38fac17ad3f3221f25aa7eb3911c55ac39fd59afef8342d6f1e67f89b25c1702dd7b707f3257624827ce1f118d7f3526e6000b516f8499855753235c0f7a464125e71442279cf1c178a8ea4c42ad60eb986bd750d62b4e9e8e58736feb244") 02:51:26 executing program 1: sendto(0xffffffffffffffff, &(0x7f0000000200)="ed891180e635ce4a8d393ec64d32d7cc0215bbbdabc9d55a4f576965b9351b54ceb96a867aa12969f4ec52240da7e6a09714df5e0c1ddccb0e5660fa648ca673354c6427c0994c0c27b76298322382b0042d518a78c0d289eba98f3fdf3b46f4d9335077809ab142e8ac47c9e5ba9d72535b9c4184501ad54d15ba1b28f3847dc844ee23c9ec7ae357d513f9e2a35390ea719d1bf2b5fd02607af4318260963f", 0xa0, 0x0, 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f0000000280)={0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0xfffffffc]}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000440), 0x2000000, 0x0) ioctl$CIOCCRYPTAEAD(r0, 0xc040636d, &(0x7f00000001c0)={0x7fffffff, 0x3, 0x9e, 0x2, 0x7fff, 0x100, &(0x7f0000000080)="6d28eb28554d6f393226dd8a0fc566ddfa715249c26de7d52dd379681b8586d55d2d146df383f934f11fdc8c90c068ded902054844c45a74a5db65be267340a461c07dfe6066f4152f31e878233075f54cb163290cd2686aab2aa7b8ba16ba86114a667eaf846030bf6a703ddbbc0ba99254b4014aeb751d687eba1a7036d212ca270634185eb4d54c16d7c2690eb2e88b37552767968911ec794ab3a0307708524ed2d2717601393eb8f25f1333d60a49855e371a976946d69da1225f4fc1986beac2be1bbd068701732686b18fa4a67462fcbb28fd826b6bd961d91b6782a8cd0879345022c3d1726fbaafdc", &(0x7f00000002c0)="ee4915445fe4b9b3ad1685625873c6414d8c29cb6cc45140d912fbe640cf213ace2149b10d24c9e7921dcdfd6e23427aececce03c8fbe388ad4da9213dd02d1bd258d5a310849512d9fc85f9f4e3db1815a7c4bf1c4eaec83447b3c9ed6783e81859dc841a20ffeb8ffb64bc6a3ad2442ff38d6b9b79b1161aefd251b6ed9674da597e0d4d8d71ecbda048301d74e2481c1e9fd760beb292cc41e63f10fcbd8f7765e7405be32b2ebdffcd42a43e85b75b0da2f6e1d4e77dd6665b00e13db79773afb1c86f7908577a04e2b5025217fe1849d5283266d39a20bb", &(0x7f0000000000)="8c979ed4a4894cd7702a666a9e066920112f158c30d2fdd7448c3d4d64bf6c8cbb4e201ddb5a92ba8006d4e72cee7a3d6a3479", &(0x7f0000000180)="0100f356cd1e3b4ef1f88c703705ba36491f0aebf1ac6bd72e5755", &(0x7f00000003c0)="2370ff909d4be6d4c4c0774ac8f35190cdb3ae77a19e3e542dd8c848aaf2d03137c310fc926d5d89f80287227324cab1a3d57db97b26181b5510b9bd6b54f111048132d1895a32116c857382d018ccb5813c50d8834fdfea9457edd63dc3f3a2eec6729046c2630b992cd9f08653bb4b2167e39bbb3357"}) 02:51:26 executing program 1: sendto(0xffffffffffffffff, &(0x7f0000000200)="ed891180e635ce4a8d393ec64d32d7cc0215bbbdabc9d55a4f576965b9351b54ceb96a867aa12969f4ec52240da7e6a09714df5e0c1ddccb0e5660fa648ca673354c6427c0994c0c27b76298322382b0042d518a78c0d289eba98f3fdf3b46f4d9335077809ab142e8ac47c9e5ba9d72535b9c4184501ad54d15ba1b28f3847dc844ee23c9ec7ae357d513f9e2a35390ea719d1bf2b5fd02607af4318260963f", 0xa0, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000001580)) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000140)={0xe, 0x25, 0x3b, &(0x7f0000000080)="18dbd536cb069e61c6dad9a2aa8b45767c42607078d3fabb4de1583994615679b79817609d03c3a16ff0adcb08bbb9458cd98c01ae13757eff71b1", 0x6a, &(0x7f00000000c0)="392c6abf5dae41b925db22c87851062592ec65d2f189bdfcfb327c74df99fd1209b7bf369ddcdfcd71c059090204d03b7310ad0eddb4875884e119467c22f4b6461a730e5b5bfae8b57256da6f42410bbcff2b163b5189dea523125ab68f569b71ec4fdf69f397c54b04", 0xd0e4, 0xbf30, [0x0, 0x6, 0x8000, 0x1c]}) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000280)={0x0, 0x13, 0x0, 0x0, 0x0, 0x0}) 02:51:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000140)="9c", 0x1}], 0x1, &(0x7f0000000580)=[@init={0x14, 0x84, 0x1, {0x59, 0xf80, 0x1ff, 0xa919}}], 0x14}, 0x0) aio_suspend(&(0x7f0000000340)=[{0xffffffffffffffff, 0x3, &(0x7f0000000000)="209a718384262b5b9dd90441660879e44ad6f0753a439465d72c4d76d4d02d1eca5034b18a888b", 0x27, [0xe7, 0x4], 0x3, 0x6, 0xfffffffa, {0x401, 0x0, &(0x7f0000000080)="a45dbc3e5cb8f453cf017706112226dcb44edf8eefaacb47c0a7f9f5e03afd912b280d8abfeae8cb8b690987e48f4b3ea86567e8647362ba808af6d97f563b7fbf7f66c715c55710e890f2bf6b79886dd11c3a01ab38ed3c4bd93bed5a2617ef0c2c4d612450ae868ab2f8b85ed8bfd88e90985970f0a2563b913b49ef035bc546d1a4c46d12c25327a714a74166d6f426f706377a93ab66c391cfa024bbad5edaf89c8ae22bfd28032129c2613c327cabc06a7f5b16eeed014be899288d268566d30b26b27b375d7bfb4b28ae7b8fe6980ff8fa2a7f524b7ac4d047b79951773163997d430177"}, {0x3, 0xd, @sival_int=0x7, @ke_flags}}, {r0, 0x7ff, &(0x7f0000000180)="1a48ae980c1e045908d8b469215053bd3a6eb873bbb034cd7b29992d25758c3582eb03ff4fb3bfacd5dd216a8545d8179635f94331ffd2dad6c2c541a5b7b8b21775e7a249c6ca334a6e1464b7e5e22e804b5304b2bf015c8213a8ba7e2c8859972656a3a4a7059723402bc3e4a80bb3b262", 0x72, [0x9, 0x9], 0x0, 0x5, 0x9, {0x4, 0xe3d, &(0x7f0000000200)="74b71d7bc90f9a714580"}, {0x4, 0x1a, @sival_ptr=0x5, @ke_flags=0xa4}}, {0xffffffffffffff9c, 0x0, &(0x7f0000000240)="e678dae8259bfca8dc2efe52fda7dbf19965467ee7876b6adc64fd8ea8c3b3799fb9f3ab042869e0a3301a6dec22d283cf489d78839e12aa20b4476d7684a3f4653c86bd297ecf7681c127bf7058b8b90b8d98aeaade4003734af80339c415186afd4472f00f8ce762e411b3674e8aa5883a", 0x72, [0x6], 0x7d5b, 0x28e15a1595bb2432, 0x61, {0x4, 0x4, &(0x7f00000002c0)="78df4cf20175102763da9763432f5c25c3fa1aaa9ae400c64d4a4622436467eb27976028740a62f2b7ebf2ad0f9f58029e1ba2f2d87137f66c539f0fc1896b587148d9ac6c0a2dbecaea040f41c9eb6d177564f9a3a43482e9ff8045a9e700e929"}, {0x2, 0x5, @sival_ptr=0x7, @ke_flags}}], 0x3, &(0x7f0000000540)={0x0, 0xbd}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001a40), 0x10001, 0x0) ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f0000000040)="d1") sctp_free_assoc() at sctp_free_assoc+0x14cd/frame 0xfffffe00a5cd7f10 sctp_lower_sosend() at sctp_lower_sosend+0x42fa/frame 0xfffffe00a5cd8400 sctp_sosend() at sctp_sosend+0x716/frame 0xfffffe00a5cd86a0 sosend() at sosend+0xfc/frame 0xfffffe00a5cd8710 kern_sendit() at kern_sendit+0x58d/frame 0xfffffe00a5cd8880 sendit() at sendit+0x2b0/frame 0xfffffe00a5cd88d0 sys_sendmsg() at sys_sendmsg+0x17d/frame 0xfffffe00a5cd89f0 amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe00a5cd8bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00a5cd8bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x289eea, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 7711 tid 108140 ] Stopped at kdb_enter+0x6b: movq $0,0x28e223a(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xe06f210a6375ada rdx 0x40001 rbx 0 rsp 0xfffffe00a5cd7b90 rbp 0xfffffe00a5cd7bb0 rsi 0 rdi 0xfffffe005891d268 r8 0x3 r9 0xfffffe00a5cd76c8 r10 0 r11 0x77d3364c r12 0xfffffe009fbb3900 r13 0xfffffe00a5cd7c01 r14 0xffffffff82c79420 .str.18 r15 0xffffffff82c79420 .str.18 rip 0xffffffff817abe7b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28e223a(%rip) db> show proc Process 7711 (syz-executor.0) at 0xfffffe00a7789538: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 787 at 0xfffffe0058894538 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 reaper: 0xfffffe0053d58538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a7533000 (map 0xfffffe00a7533000) (map.pmap 0xfffffe00a75330c0) (pmap 0xfffffe00a7533120) threads: 2 107798 Run CPU 0 syz-executor.0 108140 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 7711 787 787 0 R (threaded) syz-executor.0 107798 Run CPU 0 syz-executor.0 108140 Run CPU 1 syz-executor.0 7710 826 826 0 R (threaded) syz-executor.1 100871 RunQ syz-executor.1 108141 RunQ syz-executor.1 7708 788 788 0 S (threaded) syz-executor.3 100391 S nanslp 0xffffffff8405af80 syz-executor.3 108135 S connec 0xfffffe009fbefc1a syz-executor.3 108139 S uwait 0xfffffe009fab8e00 syz-executor.3 7706 825 825 0 R (threaded) syz-executor.2 102526 RunQ syz-executor.2 108137 S connec 0xfffffe009fbd1c1a syz-executor.2 5279 1 825 0 S uwait 0xfffffe009e539180 syz-executor.2 5275 1 825 0 S uwait 0xfffffe009fab8100 syz-executor.2 4617 1 4617 65 Ss select 0xfffffe009fb4a7c0 dhclient 3366 1 3366 0 Ss select 0xfffffe009fb4ad40 dhclient 3356 1 3356 0 Ss select 0xfffffe009fb4adc0 dhclient 3326 1 3326 65 Ss select 0xfffffe009fb4abc0 dhclient 2328 1 2328 0 Ss select 0xfffffe005740bcc0 dhclient 2321 1 2321 0 Ss select 0xfffffe005740b3c0 dhclient 2302 1 2302 65 Ss select 0xfffffe0058ae72c0 dhclient 1695 1 1695 0 Ss select 0xfffffe0058ae76c0 dhclient 1692 1 1692 0 Ss select 0xfffffe0058ae70c0 dhclient 1673 1 1673 65 Ss select 0xfffffe005740b640 dhclient 1044 1 1044 0 Ss select 0xfffffe009e9f64c0 dhclient 1041 1 1041 0 Ss select 0xfffffe009e9f65c0 dhclient 894 1 788 0 SV uwait 0xfffffe0057015900 syz-executor.3 893 0 0 0 DL aiordy 0xfffffe009fa5d000 [aiod4] 892 0 0 0 DL aiordy 0xfffffe009e9efa70 [aiod3] 891 0 0 0 DL aiordy 0xfffffe0058763000 [aiod2] 890 0 0 0 DL aiordy 0xfffffe009e4a9a70 [aiod1] 883 1 788 0 SV sigwait 0xfffffe009fa5d5e8 syz-executor.3 826 780 826 0 Ss nanslp 0xffffffff8405af80 syz-executor.1 825 780 825 0 Ss nanslp 0xffffffff8405af80 syz-executor.2 788 780 788 0 Ss nanslp 0xffffffff8405af80 syz-executor.3 787 780 787 0 Ss nanslp 0xffffffff8405af81 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100094 S uwait 0xfffffe005876bb80 syz-fuzzer 100122 S uwait 0xfffffe0058393400 syz-fuzzer 100123 S kqread 0xfffffe005886bd00 syz-fuzzer 100124 S uwait 0xfffffe009e539a00 syz-fuzzer 100125 S uwait 0xfffffe009e539b00 syz-fuzzer 100126 S uwait 0xfffffe009e539d00 syz-fuzzer 100127 S uwait 0xfffffe009e9a7c00 syz-fuzzer 100128 S uwait 0xfffffe009e9a7d00 syz-fuzzer 100134 S uwait 0xfffffe009e539e00 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe0058b350b0 csh 776 694 776 0 Ss select 0xfffffe0058ae7240 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0057003cb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00575f14b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00575f1cb0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583f44b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583f4cb0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583f04b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00583f0cb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe005839b4b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe005839bcb0 getty 698 1 698 0 Ss nanslp 0xffffffff8405af81 cron 694 1 694 0 Ss select 0xfffffe0058ae74c0 sshd 507 1 507 0 Ss select 0xfffffe0058ae78c0 syslogd 436 1 436 0 Ss select 0xfffffe005740b740 devd 435 1 435 65 Ss select 0xfffffe005740b5c0 dhclient 350 1 350 0 Ss select 0xfffffe005740b440 dhclient 347 1 347 0 Ss select 0xfffffe0058ae7c40 dhclient 23 0 0 0 DL syncer 0xffffffff84183360 [syncer] 22 0 0 0 DL vlruwt 0xfffffe0058763a70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100085 D qsleep 0xffffffff84181060 [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100097 D sdflush 0xfffffe005881b8e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b9580 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100083 D psleep 0xffffffff841ad0b8 [dom0] 100089 D launds 0xffffffff841ad0c4 [laundry: dom0] 100090 D umarcl 0xffffffff81eae980 [uma] 18 0 0 0 DL - 0xffffffff83e120a0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84d89500 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84909e20 [pf purge] 15 0 0 0 DL - 0xffffffff8417c280 [soaiod4] 9 0 0 0 DL - 0xffffffff8417c280 [soaiod3] 8 0 0 0 DL - 0xffffffff8417c280 [soaiod2] 7 0 0 0 DL - 0xffffffff8417c280 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100048 D - 0xffffffff83c97840 [doneq0] 100049 D - 0xffffffff83c977c0 [async] 100082 D - 0xffffffff83c97640 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056abac88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe00541b8d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe00541b8d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a7160 [crypto] 13 0 0 0 DL (threaded) [geom] 100039 D - 0xffffffff8402e540 [g_event] 100040 D - 0xffffffff8402e580 [g_up] 100041 D - 0xffffffff8402e5c0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe00081f6d00 [thr_0] 100030 D - 0xfffffe00081f6d80 [thr_1] 100031 D - 0xffffffff8417d608 [alloc_0] 12 0 0 0 WL (threaded) [intr] 100011 I [swi6: task queue] 100012 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100032 I [swi1: netisr 0] 100033 I [swi3: vm] 100034 I [swi4: clock (0)] 100035 I [swi4: clock (1)] 100036 I [swi1: hpts] 100037 I [swi1: hpts] 100050 I [irq24: virtio_pci0] 100051 I [irq25: virtio_pci0] 100052 I [irq26: virtio_pci0] 100053 I [irq27: virtio_pci0] 100054 I [irq28: virtio_pci1] 100055 I [irq29: virtio_pci1] 100056 I [irq30: virtio_pci1] 100057 I [irq31: virtio_pci1] 100058 I [irq32: virtio_pci1] 100063 I [irq10: virtio_pci2] 100065 I [irq1: atkbd0] 100066 I [irq12: psm0] 100067 I [swi0: uart uart++] 100075 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053d58538 [init] 10 0 0 0 DL audit_w 0xffffffff841a8100 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8402f440 [swapper] 100005 D - 0xfffffe00081f8900 [softirq_0] 100006 D - 0xfffffe00081f8700 [softirq_1] 100007 D - 0xfffffe00081f8500 [if_io_tqg_0] 100008 D - 0xfffffe00081f8300 [if_io_tqg_1] 100009 D - 0xfffffe00081f8100 [if_config_tqg_0] 100010 D - 0xfffffe0053df4e00 [deferred_unmount ta] 100013 D - 0xfffffe0053df4800 [thread taskq] 100015 D - 0xfffffe0053df4400 [linuxkpi_irq_wq] 100016 D - 0xfffffe0053df4200 [kqueue_ctx taskq] 100017 D - 0xfffffe0053df4000 [pci_hp taskq] 100018 D - 0xfffffe0053dfed00 [aiod_kick taskq] 100019 D - 0xfffffe0053dfeb00 [inm_free taskq] 100020 D - 0xfffffe0053dfe900 [in6m_free taskq] 100021 D - 0xfffffe0053dfe700 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053dfe700 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053dfe700 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053dfe700 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053dfe200 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053dfe200 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053dfe200 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053dfe200 [linuxkpi_long_wq_3] 100038 D - 0xfffffe0053e08200 [firmware taskq] 100042 D - 0xfffffe005418fc00 [crypto_0] 100043 D - 0xfffffe005418fc00 [crypto_1] 100059 D - 0xfffffe0056eb6b00 [vtnet0 rxq 0] 100060 D - 0xfffffe0056eb6a00 [vtnet0 txq 0] 100061 D - 0xfffffe0056eb6900 [vtnet0 rxq 1] 100062 D - 0xfffffe0056eb6800 [vtnet0 txq 1] 100064 D vtbslp 0xfffffe0056ee3400 [virtio_balloon] 100068 D - 0xfffffe0057016800 [mca taskq] 100073 D - 0xffffffff82c803a1 [deadlkres] 100077 D - 0xfffffe0057401a00 [acpi_task_0] 100078 D - 0xfffffe0057401a00 [acpi_task_1] 100079 D - 0xfffffe0057401a00 [acpi_task_2] 100081 D - 0xfffffe005418f400 [CAM taskq] db> show all locks Process 7711 (syz-executor.0) thread 0xfffffe005876a020 (107798) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff8407e0b0) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:1247 Process 7711 (syz-executor.0) thread 0xfffffe009fbb3900 (108140) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe00a7505ab0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4664 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00a7505a90) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4337 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4217 4339K 4245 tcp_hpts 6 3201K 6 sysctloid 34389 2031K 34460 vtbuf 24 1968K 46 kobj 326 1304K 485 newblk 8 1026K 7352 vfscache 3 1025K 3 pcb 306 848K 6107 inodedep 81 542K 6803 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 159 317K 7801 filedesc 26 201K 13465 acpica 1674 184K 55623 vnet_data 1 168K 1 vmem 3 146K 4 tidhash 3 141K 3 linker 355 140K 399 sctp_stro 139 139K 461 pagedep 9 130K 6733 tfo_ccache 1 128K 1 DEVFS1 108 108K 125 sem 4 106K 4 sctp_atcl 277 104K 2654 BPF 46 88K 53 bus 986 80K 3488 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 umtx 374 47K 374 kdtrace 240 47K 15854 temp 35 33K 2984 hostcache 1 32K 1 shm 1 32K 3 DEVFS3 127 32K 137 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 dirrem 72 18K 6722 sctp_atky 416 18K 3115 ufs_mount 4 17K 5 proc 3 17K 3 routetbl 132 17K 421 tty 16 16K 16 ithread 99 16K 99 pf_osfp 128 16K 128 bus-sc 34 15K 1693 lltable 42 13K 70 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 GEOM 61 10K 490 rman 84 10K 425 freefile 72 9K 6718 in6_multi 65 9K 65 cred 34 9K 503 bmsafemap 2 9K 6779 UART 12 9K 12 devstat 4 9K 4 sctp_timw 32 8K 32 ksem 1 8K 48 rpc 2 8K 2 shmfd 1 8K 19 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 kqueue 73 7K 7720 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 439 DEVFSP 81 6K 977 ufs_dirhash 24 5K 24 pwddesc 71 5K 7712 UMA 270 5K 270 session 35 5K 52 sctp_map 278 5K 922 sctp_athm 277 5K 2654 pf_ifnet 10 5K 30 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 acpisem 28 4K 28 selfd 55 4K 124103 lockf 32 4K 57 hhook 15 4K 17 proc-args 52 3K 681 terminal 11 3K 11 select 19 3K 61 uidinfo 3 3K 10 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 Unitno 30 2K 47 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 13428 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 52 NFSD session 1 1K 1 CAM periph 4 1K 271 freework 4 1K 6722 sctp_ifn 6 1K 14 ipsec 3 1K 3 freeblks 3 1K 6721 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 18 inpcbpolicy 17 1K 2692 newdirblk 4 1K 6714 diradd 4 1K 6762 pfil 4 1K 4 cdev 2 1K 2 osd 10 1K 1942 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 CAM SIM 2 1K 2 ktls 1 1K 1 feeder 7 1K 7 xform 3 1K 952 tcpfunc 3 1K 3 ip_msource 3 1K 5 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 soname 7 1K 9388 aesni_data 2 1K 2 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 filecaps 5 1K 118 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 44 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 iov 1 1K 17412 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 997 sctp_iter 0 0K 12 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 12 sctp_aadr 0 0K 1 sctp_stri 0 0K 0 mqdata 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 187 cubic data 0 0K 0 htcp data 0 0K 0 dctcp data 0 0K 0 vegas data 0 0K 0 cdg data 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 278 pf_altq 0 0K 0 pf_temp 0 0K 0 chd data 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 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 xen_intr 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 xnb 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xbbd 0 0K 0 xenbus 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_fictitious 0 0K 0 vtfont 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 amr 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 UMAHash 0 0K 0 ata_da 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 6651 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 19 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 1 allocindir 0 0K 0 indirdep 0 0K 10 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 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 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 14 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_moptions 0 0K 424 in_mfilter 0 0K 12 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 VN POLL 0 0K 0 twsbuf 0 0K 0 statfs 0 0K 6917 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 2 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 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 523 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 8 lio 0 0K 5 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 117 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 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 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 6126 eventfd 0 0K 29 Witness 0 0K 0 stack 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 837 sysctl 0 0K 3 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 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 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 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 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 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8321 968 1875427 0 254 38047744 0 RADIX NODE 144 20020 191 255318 0 62 2910384 0 pbuf 2624 0 989 0 0 2 2595136 0 mbuf 256 8884 626 2879863 0 254 2434560 0 malloc-384 384 4249 881 10972 0 30 1969920 0 BUF TRIE 144 183 11577 812 0 62 1693440 0 malloc-4096 4096 399 5 8940 0 2 1654784 0 malloc-128 128 11582 43 11858 0 126 1488000 0 UMA Slabs 0 112 10590 27 10590 0 126 1189104 0 mbuf_cluster 2048 570 2 570 0 254 1171456 0 vmem btag 56 17023 88 17023 0 254 958216 0 FFS inode 1160 518 28 7237 0 8 633360 0 tcp_bbr_map 128 2 4121 22348 0 126 527744 0 sctp_asoc 2288 139 36 461 0 254 400400 0 malloc-2048 2048 146 48 2201 0 8 397312 0 malloc-65536 65536 6 0 6 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 VM OBJECT 264 1340 70 111559 0 30 372240 0 256 Bucket 2048 155 11 23455 0 8 339968 0 THREAD 1808 168 19 8141 0 8 338096 0 malloc-64 64 4509 153 19999 0 254 298368 0 VNODE 448 557 82 7278 0 30 286272 0 malloc-256 256 46 1019 6747 0 62 272640 0 malloc-16384 16384 12 4 6730 0 1 262144 0 malloc-256 256 118 902 13677 0 62 261120 0 sctp_ep 1272 138 60 2193 0 254 251856 0 malloc-256 256 395 565 23421 0 62 245760 0 malloc-16 16 14503 247 16435 0 254 236000 0 ertt_txseginfo 40 0 5858 46479 0 254 234320 0 DEVCTL 1024 0 220 154 0 0 225280 0 MAP ENTRY 96 1851 291 413356 0 126 205632 0 malloc-65536 65536 1 2 191 0 1 196608 0 malloc-65536 65536 1 2 137 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5598 72 6389 0 254 181440 0 malloc-1024 1024 140 32 454 0 16 176128 0 malloc-128 128 1209 93 39391 0 126 166656 0 tcp_inpcb 496 8 312 1931 0 254 158720 0 malloc-384 384 306 84 2711 0 30 149760 0 malloc-128 128 1108 39 5518 0 126 146816 0 socket 960 44 108 6171 0 254 145920 0 mbuf_packet 256 47 523 8976 0 254 145920 0 S VFS Cache 104 1032 333 7963 0 126 141960 0 malloc-1024 1024 133 3 150 0 16 139264 0 FFS2 dinode 256 518 22 7236 0 62 138240 0 sctp_raddr 736 139 48 461 0 254 137632 0 malloc-65536 65536 0 2 10 0 1 131072 0 malloc-128 128 105 918 6905 0 126 130944 0 VMSPACE 2544 43 8 7684 0 4 129744 0 ksiginfo 112 72 972 3313 0 126 116928 0 PROC 1336 70 17 7711 0 8 116232 0 128 Bucket 1024 90 13 1527 0 16 105472 0 malloc-32768 32768 1 2 131 0 1 98304 0 filedesc0 1072 71 20 7712 0 8 97552 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-4096 4096 21 0 23 0 2 86016 0 malloc-8192 8192 9 1 110 0 1 81920 0 malloc-8192 8192 8 1 10 0 1 73728 0 malloc-4096 4096 14 3 390 0 2 69632 0 64 Bucket 512 106 30 9420 0 30 69632 0 g_bio 408 0 170 6512 0 30 69360 0 malloc-256 256 201 69 16163 0 62 69120 0 tcpcb 1080 6 57 1931 0 254 68040 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-8192 8192 4 3 32 0 1 57344 0 32 Bucket 256 89 121 17228 0 62 53760 0 malloc-2048 2048 12 14 837 0 8 53248 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 1 2 161 0 1 49152 0 malloc-2048 2048 2 22 575 0 8 49152 0 malloc-1024 1024 10 34 1775 0 16 45056 0 malloc-64 64 517 176 1647 0 254 44352 0 clpbuf 2624 0 16 23 0 16 41984 0 pcpu-8 8 4714 406 6207 0 254 40960 0 malloc-64 64 112 518 140064 0 254 40320 0 Files 80 241 259 28601 0 126 40000 0 sctp_chunk 152 167 93 344 0 254 39520 0 malloc-384 384 91 9 173 0 30 38400 0 pipe 744 23 27 1052 0 16 37200 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 49156 0 16 36864 0 malloc-4096 4096 8 1 10 0 2 36864 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 17 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 da_ccb 544 0 56 1744 0 16 30464 0 tcp_bbr_pcb 832 1 35 1303 0 16 29952 0 malloc-4096 4096 4 3 7 0 2 28672 0 TURNSTILE 136 188 22 188 0 62 28560 0 malloc-64 64 117 324 8324 0 254 28224 0 KNOTE 160 28 147 202420 0 62 28000 0 malloc-128 128 61 156 323 0 126 27776 0 malloc-256 256 85 20 551 0 62 26880 0 malloc-4096 4096 3 3 7552 0 2 24576 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 50 250 3103 0 126 24000 0 malloc-128 128 156 30 284 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 57 3 59 0 30 23040 0 tcp_rack_pcb 832 0 27 187 0 16 22464 0 PWD 32 24 606 6812 0 254 20160 0 malloc-64 64 198 117 531 0 254 20160 0 malloc-64 64 227 88 2768 0 254 20160 0 udp_inpcb 496 6 34 672 0 254 19840 0 malloc-128 128 90 65 7003 0 126 19840 0 SLEEPQUEUE 88 188 36 188 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-256 256 25 50 2617 0 62 19200 0 malloc-256 256 60 15 466 0 62 19200 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-2048 2048 2 6 2329 0 8 16384 0 malloc-1024 1024 8 8 32 0 16 16384 0 malloc-64 64 175 77 1101 0 254 16128 0 malloc-32 32 89 415 2410 0 254 16128 0 malloc-32 32 312 192 2732 0 254 16128 0 malloc-32 32 94 410 13266 0 254 16128 0 16 Bucket 144 59 53 404 0 62 16128 0 vtnet_tx_hdr 24 0 668 943025 0 254 16032 0 malloc-128 128 57 67 6981 0 126 15872 0 malloc-384 384 22 18 362 0 30 15360 0 malloc-2048 2048 3 3 181 0 8 12288 0 malloc-2048 2048 3 3 196 0 8 12288 0 malloc-1024 1024 8 4 227 0 16 12288 0 malloc-1024 1024 7 5 7 0 16 12288 0 malloc-16 16 293 457 4615 0 254 12000 0 ripcb 496 5 19 60 0 254 11904 0 kenv 258 15 30 1046 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 unpcb 256 20 25 1248 0 254 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-2048 2048 3 1 3 0 8 8192 0 malloc-2048 2048 2 2 4 0 8 8192 0 malloc-1024 1024 2 6 15 0 16 8192 0 malloc-512 512 12 4 19 0 30 8192 0 malloc-512 512 0 16 132 0 30 8192 0 malloc-512 512 5 11 114 0 30 8192 0 malloc-512 512 8 8 8 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 tcp_log_bucket 176 0 46 2 0 62 8096 0 tcptw 88 0 92 6 0 254 8096 0 PGRP 88 35 57 52 0 126 8096 0 rl_entry 40 58 144 58 0 254 8080 0 sctp_stream_msg_out 112 2 70 354 0 254 8064 0 sctp_laddr 48 4 164 478 0 254 8064 0 tcp_rack_map 112 0 72 321 0 126 8064 0 udpcb 32 6 246 701 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 ertt 72 6 106 1931 0 126 8064 0 malloc-64 64 58 68 877 0 254 8064 0 malloc-32 32 131 121 322 0 254 8064 0 malloc-32 32 56 196 90 0 254 8064 0 malloc-32 32 54 198 309 0 254 8064 0 malloc-32 32 17 235 46 0 254 8064 0 4 Bucket 48 6 162 194 0 254 8064 0 2 Bucket 32 53 199 1217 0 254 8064 0 malloc-16 16 0 500 9 0 254 8000 0 malloc-16 16 26 474 1126 0 254 8000 0 malloc-16 16 59 441 4427 0 254 8000 0 malloc-16 16 39 461 186 0 254 8000 0 malloc-16 16 290 210 25552 0 254 8000 0 malloc-16 16 4 496 536 0 254 8000 0 udplite_inpcb 496 0 16 29 0 254 7936 0 tcp_log_node 120 0 66 16 0 126 7920 0 AIOCB 552 0 14 40 0 16 7728 0 malloc-256 256 13 17 974 0 62 7680 0 AIOLIO 272 0 28 5 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 8 54 8 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 0 1 1 0 2 4096 0 malloc-4096 4096 0 1 4 0 2 4096 0 malloc-1024 1024 1 3 1 0 16 4096 0 malloc-512 512 0 8 522 0 30 4096 0 malloc-512 512 5 3 5 0 30 4096 0 malloc-512 512 0 8 1 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 AIO 208 0 19 8 0 62 3952 0 itimer 352 0 11 2 0 30 3872 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 L VFS Cache 320 0 12 1 0 30 3840 0 malloc-384 384 0 10 1 0 30 3840 0 malloc-384 384 2 8 2 0 30 3840 0 malloc-384 384 1 9 1 0 30 3840 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 cdg_qdiffsample 16 0 0 0 0 254 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 312 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 tcp_log 416 0 0 0 0 254 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 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 592 0 0 0 0 16 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_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 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 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 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 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