Warning: Permanently added '10.128.1.80' (ECDSA) to the list of known hosts. 2021/09/28 23:57:17 fuzzer started 2021/09/28 23:57:17 dialing manager at 10.128.0.248:24295 2021/09/28 23:57:17 syscalls: 828 2021/09/28 23:57:17 code coverage: enabled 2021/09/28 23:57:17 comparison tracing: enabled 2021/09/28 23:57:17 extra coverage: support is not implemented in syzkaller 2021/09/28 23:57:17 setuid sandbox: support is not implemented in syzkaller 2021/09/28 23:57:17 namespace sandbox: support is not implemented in syzkaller 2021/09/28 23:57:17 Android sandbox: support is not implemented in syzkaller 2021/09/28 23:57:17 fault injection: support is not implemented in syzkaller 2021/09/28 23:57:17 leak checking: support is not implemented in syzkaller 2021/09/28 23:57:17 net packet injection: enabled 2021/09/28 23:57:17 net device setup: support is not implemented in syzkaller 2021/09/28 23:57:17 concurrency sanitizer: support is not implemented in syzkaller 2021/09/28 23:57:17 devlink PCI setup: support is not implemented in syzkaller 2021/09/28 23:57:17 USB emulation: support is not implemented in syzkaller 2021/09/28 23:57:17 hci packet injection: support is not implemented in syzkaller 2021/09/28 23:57:17 wifi device emulation: support is not implemented in syzkaller 2021/09/28 23:57:17 802.15.4 emulation: support is not implemented in syzkaller 2021/09/28 23:57:17 fetching corpus: 0, signal 0/2000 (executing program) 2021/09/28 23:57:17 fetching corpus: 50, signal 14154/18035 (executing program) 2021/09/28 23:57:17 fetching corpus: 100, signal 23831/29529 (executing program) 2021/09/28 23:57:17 fetching corpus: 150, signal 29128/36658 (executing program) 2021/09/28 23:57:17 fetching corpus: 200, signal 35348/44607 (executing program) 2021/09/28 23:57:17 fetching corpus: 250, signal 41051/52019 (executing program) 2021/09/28 23:57:17 fetching corpus: 300, signal 48645/61240 (executing program) 2021/09/28 23:57:17 fetching corpus: 350, signal 51571/65857 (executing 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(executing program) 2021/09/28 23:57:28 fetching corpus: 9159, signal 468761/479191 (executing program) 2021/09/28 23:57:28 fetching corpus: 9159, signal 468761/479241 (executing program) 2021/09/28 23:57:28 fetching corpus: 9159, signal 468761/479283 (executing program) 2021/09/28 23:57:28 fetching corpus: 9159, signal 468761/479290 (executing program) 2021/09/28 23:57:28 fetching corpus: 9159, signal 468761/479290 (executing program) 2021/09/28 23:57:28 starting 4 fuzzer processes 23:57:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r5, 0xa, 0x81}, 0x8) 23:57:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x2, "da89"}, &(0x7f0000000180)=0xa) 23:57:29 executing program 2: r0 = socket(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="a65984a27fff580218a13b6146063031"}}}, &(0x7f0000000040)=0x98) 23:57:29 executing program 3: mount(&(0x7f00000001c0)='cd9660\x00', 0x0, 0x0, &(0x7f0000002540)) [fib_algo] inet.0 (bsearch4#24) rebuild_fd_flm: switching algo to radix4_lockless 23:57:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="1c00000084009e770400000000000000200000000500fe00", @ANYRES32, @ANYBLOB="100000008400000009000000ffffffff"], 0x2c}, 0x0) 23:57:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="1c00000084009e770400000000000000200000000500fe00", @ANYRES32, @ANYBLOB="100000008400000009000000ffffffff"], 0x2c}, 0x0) 23:57:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="1c00000084009e770400000000000000200000000500fe00", @ANYRES32, @ANYBLOB="100000008400000009000000ffffffff"], 0x2c}, 0x0) 23:57:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="1c00000084009e770400000000000000200000000500fe00", @ANYRES32, @ANYBLOB="100000008400000009000000ffffffff"], 0x2c}, 0x0) 23:57:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r5, 0xa, 0x81}, 0x8) 23:57:30 executing program 2: ksem_init(&(0x7f0000000080), 0x0) ksem_init(&(0x7f00000000c0), 0x0) 23:57:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x2, 0x0, @mcast2}}, r6}, 0x88) 23:57:30 executing program 2: ksem_init(&(0x7f0000000080), 0x0) ksem_init(&(0x7f00000000c0), 0x0) 23:57:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r5, 0xa, 0x81}, 0x8) 23:57:30 executing program 3: mount(&(0x7f00000001c0)='cd9660\x00', 0x0, 0x0, &(0x7f0000002540)) 23:57:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x2, 0x0, @mcast2}}, r6}, 0x88) 23:57:30 executing program 3: mount(&(0x7f00000001c0)='cd9660\x00', 0x0, 0x0, &(0x7f0000002540)) 23:57:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r5, 0xa, 0x81}, 0x8) 23:57:30 executing program 2: ksem_init(&(0x7f0000000080), 0x0) ksem_init(&(0x7f00000000c0), 0x0) 23:57:30 executing program 3: mount(&(0x7f00000001c0)='cd9660\x00', 0x0, 0x0, &(0x7f0000002540)) 23:57:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x2, 0x0, @mcast2}}, r6}, 0x88) 23:57:30 executing program 2: ksem_init(&(0x7f0000000080), 0x0) ksem_init(&(0x7f00000000c0), 0x0) 23:57:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x2, 0x0, @mcast2}}, r6}, 0x88) 23:57:30 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x2, 0x0, @mcast2}}, r6}, 0x88) 23:57:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x2, 0x0, @mcast2}}, r6}, 0x88) 23:57:30 executing program 2: ksem_init(&(0x7f0000000080), 0x0) ksem_init(&(0x7f00000000c0), 0x0) 23:57:30 executing program 2: ksem_init(&(0x7f0000000080), 0x0) ksem_init(&(0x7f00000000c0), 0x0) 23:57:30 executing program 2: ksem_init(&(0x7f0000000080), 0x0) ksem_init(&(0x7f00000000c0), 0x0) 23:57:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x2, 0x0, @mcast2}}, r6}, 0x88) 23:57:30 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x2, 0x0, @mcast2}}, r6}, 0x88) 23:57:30 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet(0x2, 0x5, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) r6 = socket$inet(0x2, 0x5, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup2(r7, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x102, &(0x7f0000000200)={r9}, &(0x7f0000000000)=0x8) 23:57:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet6_sctp(r1, &(0x7f0000000500)={&(0x7f0000000140)=@in={0x10, 0x2, 0x3, @rand_addr=0x8000}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000840000000900000080"], 0x1c}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, &(0x7f0000000380)=0x98) 23:57:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x2, 0x0, @mcast2}}, r6}, 0x88) 23:57:30 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet(0x2, 0x5, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) r6 = socket$inet(0x2, 0x5, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup2(r7, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x102, &(0x7f0000000200)={r9}, &(0x7f0000000000)=0x8) 23:57:30 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet(0x2, 0x5, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) r6 = socket$inet(0x2, 0x5, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup2(r7, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x102, &(0x7f0000000200)={r9}, &(0x7f0000000000)=0x8) 23:57:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet6_sctp(r1, &(0x7f0000000500)={&(0x7f0000000140)=@in={0x10, 0x2, 0x3, @rand_addr=0x8000}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000840000000900000080"], 0x1c}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, &(0x7f0000000380)=0x98) 23:57:30 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x2, 0x0, @mcast2}}, r6}, 0x88) 23:57:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet6_sctp(r1, &(0x7f0000000500)={&(0x7f0000000140)=@in={0x10, 0x2, 0x3, @rand_addr=0x8000}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000840000000900000080"], 0x1c}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, &(0x7f0000000380)=0x98) 23:57:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet6_sctp(r1, &(0x7f0000000500)={&(0x7f0000000140)=@in={0x10, 0x2, 0x3, @rand_addr=0x8000}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000840000000900000080"], 0x1c}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, &(0x7f0000000380)=0x98) 23:57:30 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet(0x2, 0x5, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) r6 = socket$inet(0x2, 0x5, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup2(r7, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x102, &(0x7f0000000200)={r9}, &(0x7f0000000000)=0x8) 23:57:30 executing program 3: ioctl$DIOCOSFPGET(0xffffffffffffffff, 0xc0844450, &(0x7f0000000000)="276645d71fb8653de5232dc1486f6f973c1ced7aa2d97bfc49562eecc75dfa57be0a32d8bb27068472b9b55e63a92121a259bb222e7347eaee71dff73743fcd511def065e2328b648a6368092ec887e6a0fbdd") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02") ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000040)) 23:57:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet6_sctp(r1, &(0x7f0000000500)={&(0x7f0000000140)=@in={0x10, 0x2, 0x3, @rand_addr=0x8000}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000840000000900000080"], 0x1c}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, &(0x7f0000000380)=0x98) 23:57:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet6_sctp(r1, &(0x7f0000000500)={&(0x7f0000000140)=@in={0x10, 0x2, 0x3, @rand_addr=0x8000}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000840000000900000080"], 0x1c}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, &(0x7f0000000380)=0x98) 23:57:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000800)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}, 0x98) 23:57:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet6_sctp(r1, &(0x7f0000000500)={&(0x7f0000000140)=@in={0x10, 0x2, 0x3, @rand_addr=0x8000}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000840000000900000080"], 0x1c}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, &(0x7f0000000380)=0x98) 23:57:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x24, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000180)=0x98) 23:57:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x24, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000180)=0x98) 23:57:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="06"], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x3}, 0x8) 23:57:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), 0x1) 23:57:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x24, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000180)=0x98) 23:57:30 executing program 1: ioctl$DIOCOSFPGET(0xffffffffffffffff, 0xc0844450, &(0x7f0000000000)="276645d71fb8653de5232dc1486f6f973c1ced7aa2d97bfc49562eecc75dfa57be0a32d8bb27068472b9b55e63a92121a259bb222e7347eaee71dff73743fcd511def065e2328b648a6368092ec887e6a0fbdd") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02") ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000040)) 23:57:30 executing program 3: ioctl$DIOCOSFPGET(0xffffffffffffffff, 0xc0844450, &(0x7f0000000000)="276645d71fb8653de5232dc1486f6f973c1ced7aa2d97bfc49562eecc75dfa57be0a32d8bb27068472b9b55e63a92121a259bb222e7347eaee71dff73743fcd511def065e2328b648a6368092ec887e6a0fbdd") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02") ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000040)) 23:57:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x24, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000180)=0x98) 23:57:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), 0x1) 23:57:30 executing program 1: ioctl$DIOCOSFPGET(0xffffffffffffffff, 0xc0844450, &(0x7f0000000000)="276645d71fb8653de5232dc1486f6f973c1ced7aa2d97bfc49562eecc75dfa57be0a32d8bb27068472b9b55e63a92121a259bb222e7347eaee71dff73743fcd511def065e2328b648a6368092ec887e6a0fbdd") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02") ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000040)) 23:57:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000a40)={0x0, 0x9, 0x5}, 0xc) 23:57:30 executing program 3: ioctl$DIOCOSFPGET(0xffffffffffffffff, 0xc0844450, &(0x7f0000000000)="276645d71fb8653de5232dc1486f6f973c1ced7aa2d97bfc49562eecc75dfa57be0a32d8bb27068472b9b55e63a92121a259bb222e7347eaee71dff73743fcd511def065e2328b648a6368092ec887e6a0fbdd") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02") ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000040)) 23:57:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), 0x1) 23:57:30 executing program 1: ioctl$DIOCOSFPGET(0xffffffffffffffff, 0xc0844450, &(0x7f0000000000)="276645d71fb8653de5232dc1486f6f973c1ced7aa2d97bfc49562eecc75dfa57be0a32d8bb27068472b9b55e63a92121a259bb222e7347eaee71dff73743fcd511def065e2328b648a6368092ec887e6a0fbdd") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02") ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000040)) 23:57:30 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000180)="b1", 0x1}], 0x1}, 0x0) sendto$inet(r0, &(0x7f00000002c0)="06", 0x1, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140)={0x7}, 0x8) dup2(r1, r0) 23:57:30 executing program 3: ioctl$DIOCOSFPGET(0xffffffffffffffff, 0xc0844450, &(0x7f0000000000)="276645d71fb8653de5232dc1486f6f973c1ced7aa2d97bfc49562eecc75dfa57be0a32d8bb27068472b9b55e63a92121a259bb222e7347eaee71dff73743fcd511def065e2328b648a6368092ec887e6a0fbdd") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02") ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000040)) 23:57:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), 0x1) 23:57:30 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000180)="b1", 0x1}], 0x1}, 0x0) sendto$inet(r0, &(0x7f00000002c0)="06", 0x1, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140)={0x7}, 0x8) dup2(r1, r0) 23:57:30 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000180)="b1", 0x1}], 0x1}, 0x0) sendto$inet(r0, &(0x7f00000002c0)="06", 0x1, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140)={0x7}, 0x8) dup2(r1, r0) 23:57:30 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000180)="b1", 0x1}], 0x1}, 0x0) sendto$inet(r0, &(0x7f00000002c0)="06", 0x1, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140)={0x7}, 0x8) dup2(r1, r0) 23:57:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="556fbbe84619900304ce01085559687f"}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="d8", 0x1}], 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000300)={0x0, 0x0, 0x2}, 0x10) shutdown(r0, 0x1) 23:57:30 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000180)="b1", 0x1}], 0x1}, 0x0) sendto$inet(r0, &(0x7f00000002c0)="06", 0x1, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140)={0x7}, 0x8) dup2(r1, r0) 23:57:30 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000180)="b1", 0x1}], 0x1}, 0x0) sendto$inet(r0, &(0x7f00000002c0)="06", 0x1, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140)={0x7}, 0x8) dup2(r1, r0) 23:57:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000700)=ANY=[@ANYBLOB="0017000000000000000100050200000108000000000000000001040000000000278a2bc77be7f4a70017c510e7da43210b2a8922371100080000d0b9b88d956d2ff22bb5c65df5d8006cdc334b8af50088e5902a59f13262000000000000347ed0a8d9dbc620a5feacf3bfbce8ff123c7929cd6b98b277857904caad6241805b17e4ab15c5b042e214cb77d0ee2f400ee58c1ecaab71b58e0527213be26aba6192421a4d8ae7b3d10b1911aff1"], 0xc0) sendmsg$inet6_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) 23:57:30 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000180)="b1", 0x1}], 0x1}, 0x0) sendto$inet(r0, &(0x7f00000002c0)="06", 0x1, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140)={0x7}, 0x8) dup2(r1, r0) 23:57:30 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0) sendto$inet(r0, 0x0, 0x0, 0x101, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x218}, 0x10) sendto(r0, &(0x7f00000000c0)="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", 0x5a9, 0x188, 0x0, 0x3e) 23:57:30 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0) sendto$inet(r0, 0x0, 0x0, 0x101, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x218}, 0x10) sendto(r0, &(0x7f00000000c0)="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", 0x5a9, 0x188, 0x0, 0x3e) 23:57:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000700)=ANY=[@ANYBLOB="0017000000000000000100050200000108000000000000000001040000000000278a2bc77be7f4a70017c510e7da43210b2a8922371100080000d0b9b88d956d2ff22bb5c65df5d8006cdc334b8af50088e5902a59f13262000000000000347ed0a8d9dbc620a5feacf3bfbce8ff123c7929cd6b98b277857904caad6241805b17e4ab15c5b042e214cb77d0ee2f400ee58c1ecaab71b58e0527213be26aba6192421a4d8ae7b3d10b1911aff1"], 0xc0) sendmsg$inet6_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) Kernel page fault with the following non-sleepable locks held: exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe009ea9ec70) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3355 exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe009ea91958) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3322 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00081bb430) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3321 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe009ea91978) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3320 stack backtrace: #0 0xffffffff817fc8d3 at witness_debugger+0x173 #1 0xffffffff817fed43 at witness_warn+0x893 #2 0xffffffff821dd522 at trap_pfault+0x162 #3 0xffffffff821dbd17 at trap+0x5e7 #4 0xffffffff82181908 at calltrap+0x8 #5 0xffffffff84cca86c at sctp_med_chunk_output+0x439c #6 0xffffffff84cc3935 at sctp_chunk_output+0x2b25 #7 0xffffffff84cf1bac at sctp_inpcb_free+0xbcc #8 0xffffffff84d1d72b at sctp_close+0x1fb #9 0xffffffff8187a0ce at soclose+0x3fe #10 0xffffffff8160ab38 at _fdrop+0x58 #11 0xffffffff816124c6 at closef+0x686 #12 0xffffffff8161154a at fdescfree_fds+0x1fa #13 0xffffffff816107c3 at fdescfree+0x903 #14 0xffffffff81638397 at exit1+0x8b7 #15 0xffffffff81637ad8 at sys_sys_exit+0x28 #16 0xffffffff82356cbf at ia32_syscall+0x41f #17 0xffffffff82182aaf at int0x80_syscall_common+0x9c Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0xffffffffffffffff fault code = supervisor read data, page not present instruct ion pointer = 0x20:0xffffffff84d06252 stack pointer = 0x0:0xfffffe009beb1d40 frame pointer = 0x0:0xfffffe009beb1d70 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 938 (syz-executor.0) trap number = 12 panic: page fault cpuid = 1 time = 1632873452 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009beb1550 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009beb16b0 vpanic() at vpanic+0x2c5/frame 0xfffffe009beb1790 panic() at panic+0xb5/frame 0xfffffe009beb1850 trap_fatal() at trap_fatal+0x6a4/frame 0xfffffe009beb1950 trap_pfault() at trap_pfault+0x186/frame 0xfffffe009beb1a90 trap() at trap+0x5e7/frame 0xfffffe009beb1c70 calltrap() at calltrap+0x8/frame 0xfffffe009beb1c70 --- trap 0xc, rip = 0xffffffff84d06252, rsp = 0xfffffe009beb1d40, rbp = 0xfffffe009beb1d70 --- sctp_ss_rrp_packet_done() at sctp_ss_rrp_packet_done+0xf2/frame 0xfffffe009beb1d70 sctp_med_chunk_output() at sctp_med_chunk_output+0x439c/frame 0xfffffe009beb2920 sctp_chunk_output() at sctp_chunk_output+0x2b25/frame 0xfffffe009beb3580 sctp_inpcb_free() at sctp_inpcb_free+0xbcc/frame 0xfffffe009beb3610 sctp_close() at sctp_close+0x1fb/frame 0xfffffe009beb36f0 soclose() at soclose+0x3fe/frame 0xfffffe009beb3800 _fdrop() at _fdrop+0x58/frame 0xfffffe009beb3830 closef() at closef+0x686/frame 0xfffffe009beb3a20 fdescfree_fds() at fdescfree_fds+0x1fa/frame 0xfffffe009beb3a90 fdescfree() at fdescfree+0x903/frame 0xfffffe009beb3c80 exit1() at exit1+0x8b7/frame 0xfffffe009beb3d10 sys_sys_exit() at sys_sys_exit+0x28/frame 0xfffffe009beb3d30 ia32_syscall() at ia32_syscall+0x41f/frame 0xfffffe009beb3f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xffffd5f0 KDB: enter: panic [ thread pid 938 tid 100158 ] Stopped at kdb_enter+0x6b: movq $0,0x28e03da(%rip) db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xf2c721209a971053 rdx 0x1 rbx 0 rsp 0xfffffe009beb1690 rbp 0xfffffe009beb16b0 rsi 0 rdi 0xffffffff817bc96a vprintf+0x35a r8 0 r9 0xfffffe009beb11c8 r10 0 r11 0 r12 0xfffffe0058b7a720 r13 0xfffffe009beb1701 r14 0xffffffff82c7fe60 .str.18 r15 0xffffffff82c7fe60 .str.18 rip 0xffffffff817b02db kdb_enter+0x6b rflags 0x200046 kernload+0x46 kdb_enter+0x6b: movq $0,0x28e03da(%rip) db> show proc Process 938 (syz-executor.0) at 0xfffffe009eaaa000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 782 at 0xfffffe009ea13a70 ABI: FreeBSD ELF32 flag: 0x10002000 flag2: 0 arguments: /root/syz-executor.0 reaper: 0xfffffe0053d60538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009eaa59f0 (map 0xfffffe009eaa59f0) (map.pmap 0xfffffe009eaa5ab0) (pmap 0xfffffe009eaa5b10) threads: 1 100158 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 938 782 782 0 RE CPU 1 syz-executor.0 881 1 881 0 Ss select 0xfffffe009ea9ab40 rtsol 880 1 880 0 Ss select 0xfffffe009ea9abc0 rtsol 879 1 879 0 Ss select 0xfffffe009ea696c0 rtsol 875 793 436 0 S kqread 0xfffffe009e4eda00 rtsol 810 780 810 0 Ss piperd 0xfffffe009e471000 syz-executor.3 794 780 794 0 Ss piperd 0xfffffe009e4715d0 syz-executor.2 793 787 436 0 S wait 0xfffffe009ea13000 sh 787 436 436 0 S wait 0xfffffe009e51b000 sh 783 780 783 0 Ss piperd 0xfffffe00588db8b8 syz-executor.1 782 780 782 0 Rs syz-executor.0 780 778 778 0 R (threaded) syz-fuzzer 100114 S uwait 0xfffffe0058957480 syz-fuzzer 100119 RunQ syz-fuzzer 100120 S uwait 0xfffffe0057026a00 syz-fuzzer 100121 RunQ syz-fuzzer 100122 S uwait 0xfffffe0058957180 syz-fuzzer 100123 S uwait 0xfffffe009e577c80 syz-fuzzer 100124 S uwait 0xfffffe009e577d80 syz-fuzzer 100125 S uwait 0xfffffe009e577e80 syz-fuzzer 100126 S uwait 0xfffffe0058957680 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009e9ce0b0 csh 776 694 776 0 Ss select 0xfffffe009e4ab840 sshd 760 1 760 0 Rs+ CPU 0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00575f94b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00575f9cb0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00575f64b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00575f6cb0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00575f24b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00575f2cb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00575ed4b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00575edcb0 getty 750 1 24 0 S+ piperd 0xfffffe00588e28b8 logger 749 748 24 0 S+ nanslp 0xffffffff8405d5c0 sleep 748 1 24 0 S+ wait 0xfffffe009e4e3538 sh 698 1 698 0 Ss nanslp 0xffffffff8405d5c0 cron 694 1 694 0 Ss select 0xfffffe009e4abc40 sshd 507 1 507 0 Ss select 0xfffffe0058b190c0 syslogd 436 1 436 0 Ss wait 0xfffffe005896a000 devd 435 1 435 65 Ss select 0xfffffe0058b19440 dhclient 350 1 350 0 Ss select 0xfffffe0057421c40 dhclient 347 1 347 0 Ss select 0xfffffe0058b194c0 dhclient 23 0 0 0 DL syncer 0xffffffff84185960 [syncer] 22 0 0 0 DL vlruwt 0xfffffe005877da70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100085 D qsleep 0xffffffff84183660 [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100101 D sdflush 0xfffffe00588478e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841bbb80 [vmdaemon] 19 0 0 0 RL (threaded) [pagedaemon] 100083 RunQ [dom0] 100089 D launds 0xffffffff841af6c4 [laundry: dom0] 100090 D umarcl 0xffffffff81eb2b10 [uma] 18 0 0 0 DL - 0xffffffff83e13ca0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84d935a0 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff8474c1a0 [pf purge] 15 0 0 0 DL - 0xffffffff8417e880 [soaiod4] 9 0 0 0 DL - 0xffffffff8417e880 [soaiod3] 8 0 0 0 DL - 0xffffffff8417e880 [soaiod2] 7 0 0 0 DL - 0xffffffff8417e880 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100048 D - 0xffffffff83c99540 [doneq0] 100049 D - 0xffffffff83c994c0 [async] 100082 D - 0xffffffff83c99340 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056ac8c88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe00541c9d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe00541c9d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a9760 [crypto] 13 0 0 0 DL (threaded) [geom] 100039 D - 0xffffffff84030b80 [g_event] 100040 D - 0xffffffff84030bc0 [g_up] 100041 D - 0xffffffff84030c00 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe00081f6d00 [thr_0] 100030 D - 0xfffffe00081f6d80 [thr_1] 100031 D - 0xffffffff8417fc08 [alloc_0] 12 0 0 0 LL (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 L *sctp-tc 0xfffffe0053e05000 [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 0xfffffe0053d60538 [init] 10 0 0 0 DL audit_w 0xffffffff841aa700 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff84031a80 [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 - 0xfffffe0053dfce00 [deferred_unmount ta] 100013 D - 0xfffffe0053dfc800 [thread taskq] 100015 D - 0xfffffe0053dfc400 [linuxkpi_irq_wq] 100016 D - 0xfffffe0053dfc200 [kqueue_ctx taskq] 100017 D - 0xfffffe0053dfc000 [pci_hp taskq] 100018 D - 0xfffffe0053e06d00 [aiod_kick taskq] 100019 D - 0xfffffe0053e06b00 [inm_free taskq] 100020 D - 0xfffffe0053e06900 [in6m_free taskq] 100021 D - 0xfffffe0053e06700 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053e06700 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053e06700 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053e06700 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053e06200 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053e06200 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053e06200 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053e06200 [linuxkpi_long_wq_3] 100038 D - 0xfffffe0053e14200 [firmware taskq] 100042 D - 0xfffffe005419ec00 [crypto_0] 100043 D - 0xfffffe005419ec00 [crypto_1] 100059 D - 0xfffffe0056ec3b00 [vtnet0 rxq 0] 100060 D - 0xfffffe0056ec3a00 [vtnet0 txq 0] 100061 D - 0xfffffe0056ec3900 [vtnet0 rxq 1] 100062 D - 0xfffffe0056ec3800 [vtnet0 txq 1] 100064 D vtbslp 0xfffffe0056ff6600 [virtio_balloon] 100068 D - 0xfffffe0057027800 [mca taskq] 100073 D - 0xffffffff82c86de0 [deadlkres] 100077 D - 0xfffffe0057415a00 [acpi_task_0] 100078 D - 0xfffffe0057415a00 [acpi_task_1] 100079 D - 0xfffffe0057415a00 [acpi_task_2] 100081 D - 0xfffffe005419e400 [CAM taskq] db> show all locks Process 938 (syz-executor.0) thread 0xfffffe0058b7a720 (100158) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe009ea9ec70) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3355 exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe009ea91958) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3322 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00081bb430) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3321 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe009ea91978) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3320 Process 760 (getty) thread 0xfffffe0058b7d1e0 (100108) exclusive sleep mutex ttymtx (ttymtx) r = 0 (0xfffffe0057014c08) locked @ /syzkaller/managers/i386/kernel/sys/kern/tty.c:218 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4213 4323K 4238 tcp_hpts 6 3201K 6 sysctloid 35175 2072K 35246 vtbuf 24 1968K 46 kobj 326 1304K 483 newblk 657 1188K 767 vfscache 3 1025K 3 inodedep 139 564K 163 pcb 43 555K 380 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 124 254K 1013 acpica 1674 184K 55237 vnet_data 1 168K 1 vmem 3 146K 4 tidhash 3 141K 3 linker 355 140K 383 pagedep 26 135K 101 tfo_ccache 1 128K 1 DEVFS1 108 108K 125 sem 4 106K 4 filedesc 12 89K 205 bus 986 80K 3474 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 kdtrace 201 40K 1166 umtx 308 39K 308 temp 35 35K 1927 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 127 32K 137 msg 4 30K 4 gtaskqueue 18 26K 18 dirrem 88 22K 99 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 routetbl 141 19K 504 BPF 14 19K 14 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 bus-sc 34 15K 1691 lltable 44 14K 44 ether_multi 157 13K 167 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 GEOM 61 10K 487 rman 84 10K 425 in6_multi 71 9K 71 freefile 71 9K 80 bmsafemap 3 9K 131 UART 12 9K 12 devstat 4 9K 4 kqueue 61 9K 952 sctp_stro 8 8K 66 ksem 1 8K 17 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 sctp_timw 27 7K 27 taskqueue 63 7K 63 pf_ifnet 18 7K 33 sglist 5 7K 5 sctp_atcl 16 6K 214 diradd 48 6K 130 CAM DEV 3 6K 510 cred 24 6K 196 plimit 21 6K 333 ufs_dirhash 24 5K 24 DEVFSP 72 5K 80 UMA 270 5K 270 vt 11 5K 11 pf_table 2 4K 21 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 mkdir 28 4K 182 acpisem 28 4K 28 pwddesc 56 4K 946 session 27 4K 36 hhook 15 4K 17 terminal 11 3K 11 proc-args 49 3K 553 indirdep 10 3K 10 uidinfo 3 3K 7 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 newdirblk 16 2K 91 ipsec-saq 2 2K 2 selfd 32 2K 14372 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 27 2K 47 CAM XPT 22 2K 543 lockf 15 2K 22 ip6opt 6 2K 9 in_multi 6 2K 8 select 11 2K 32 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 sctp_atky 24 1K 284 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 10 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 15 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 269 pci_link 10 1K 10 crypto 4 1K 4 encap_export_host 12 1K 12 pfil 4 1K 4 procdesc 4 1K 10 cdev 2 1K 2 inpcbpolicy 13 1K 180 osd 8 1K 21 chacha20random 1 1K 1 sctp_athm 16 1K 214 sctp_map 16 1K 132 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 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 pf_rule 1 1K 8 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 42 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 soname 4 1K 3517 filecaps 4 1K 78 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 37 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 freework 1 1K 97 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 86 sctp_iter 0 0K 11 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 11 sctp_aadr 0 0K 1 sctp_stri 0 0K 0 mqdata 0 0K 0 cdg data 0 0K 0 vegas data 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 0 dctcp data 0 0K 0 htcp data 0 0K 0 cubic data 0 0K 0 chd data 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 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 15 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 3 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 freeblks 0 0K 96 freefrag 0 0K 2 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 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 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_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 VN POLL 0 0K 0 twsbuf 0 0K 0 statfs 0 0K 264 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 3 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 0 lio 0 0K 0 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 99 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 iov 0 0K 14027 ioctlops 0 0K 114 eventfd 0 0K 0 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 298 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 656 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 8320 991 181790 0 254 38137856 0 pbuf 2624 0 989 0 0 2 2595136 0 mbuf 256 8643 927 271094 0 254 2449920 0 BUF TRIE 144 188 11572 500 0 62 1693440 0 malloc-384 384 4307 3 4337 0 30 1655040 0 malloc-4096 4096 385 6 1434 0 2 1601536 0 malloc-128 128 11832 41 11921 0 126 1519744 0 UMA Slabs 0 112 10216 5 10216 0 126 1144752 0 RADIX NODE 144 7088 187 34367 0 62 1047600 0 vmem btag 56 15822 137 15822 0 254 893704 0 FFS inode 1160 519 27 599 0 8 633360 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 1142 88 15111 0 30 324720 0 mbuf_cluster 2048 150 2 150 0 254 311296 0 malloc-64 64 4476 123 6458 0 254 294336 0 THREAD 1808 143 11 219 0 8 278432 0 VNODE 448 556 65 638 0 30 278208 0 256 Bucket 2048 126 8 12141 0 8 274432 0 malloc-256 256 1020 30 2085 0 62 268800 0 malloc-16 16 14765 235 16163 0 254 240000 0 DEVCTL 1024 23 197 151 0 0 225280 0 malloc-65536 65536 1 2 65 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 6381 0 254 181440 0 malloc-16384 16384 5 6 100 0 1 180224 0 malloc-128 128 1229 42 25963 0 126 162688 0 MAP ENTRY 96 1328 352 46516 0 126 161280 0 malloc-1024 1024 133 3 150 0 16 139264 0 malloc-128 128 1042 12 5304 0 126 134912 0 FPU_save_area 832 145 17 1588 0 16 134784 0 FFS2 dinode 256 519 6 599 0 62 134400 0 S VFS Cache 104 997 134 1109 0 126 117624 0 ksiginfo 112 48 996 1424 0 126 116928 0 VMSPACE 2544 34 8 929 0 4 106848 0 malloc-32768 32768 1 2 131 0 1 98304 0 UMA Kegs 384 227 6 227 0 30 89472 0 PROC 1336 56 10 945 0 8 88176 0 malloc-8192 8192 9 1 110 0 1 81920 0 g_bio 408 0 200 4655 0 30 81600 0 filedesc0 1072 57 13 946 0 8 75040 0 malloc-8192 8192 8 1 10 0 1 73728 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-4096 4096 14 1 27 0 2 61440 0 malloc-2048 2048 14 16 598 0 8 61440 0 malloc-8192 8192 4 3 32 0 1 57344 0 128 Bucket 1024 43 8 665 0 16 52224 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 2 1 17 0 1 49152 0 malloc-16384 16384 1 2 161 0 1 49152 0 malloc-2048 2048 2 22 575 0 8 49152 0 32 Bucket 256 49 131 3254 0 62 46080 0 sctp_asoc 2288 8 12 66 0 254 45760 0 malloc-2048 2048 16 6 156 0 8 45056 0 malloc-1024 1024 10 34 1558 0 16 45056 0 malloc-64 64 517 176 1629 0 254 44352 0 socket 960 31 13 1559 0 254 42240 0 malloc-256 256 152 13 404 0 62 42240 0 clpbuf 2624 0 16 21 0 16 41984 0 pcpu-8 8 4785 335 5207 0 254 40960 0 64 Bucket 512 61 19 2193 0 30 40960 0 malloc-128 128 61 249 323 0 126 39680 0 mbuf_packet 256 16 134 406 0 254 38400 0 da_ccb 544 0 70 1283 0 16 38080 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 13492 0 16 36864 0 malloc-4096 4096 8 1 10 0 2 36864 0 malloc-384 384 74 16 160 0 30 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 malloc-64 64 100 404 1554 0 254 32256 0 malloc-4096 4096 4 3 7 0 2 28672 0 TURNSTILE 136 155 34 155 0 62 25704 0 ertt_txseginfo 40 0 606 1267 0 254 24240 0 malloc-64 64 77 301 28138 0 254 24192 0 KNOTE 160 31 119 11080 0 62 24000 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 41 259 594 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 47 13 245 0 30 23040 0 malloc-384 384 54 6 56 0 30 23040 0 malloc-256 256 74 16 413 0 62 23040 0 malloc-256 256 83 7 439 0 62 23040 0 malloc-256 256 55 35 561 0 62 23040 0 pipe 744 20 10 335 0 16 22320 0 malloc-4096 4096 5 0 5 0 2 20480 0 malloc-4096 4096 3 2 899 0 2 20480 0 malloc-2048 2048 2 8 41 0 8 20480 0 malloc-2048 2048 5 5 24 0 8 20480 0 malloc-64 64 224 91 280 0 254 20160 0 malloc-32 32 88 542 654 0 254 20160 0 Files 80 196 54 7541 0 126 20000 0 malloc-128 128 129 26 244 0 126 19840 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-256 256 46 29 111 0 62 19200 0 sctp_ep 1272 8 7 148 0 254 19080 0 SLEEPQUEUE 88 155 37 155 0 126 16896 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-1024 1024 8 8 12 0 16 16384 0 malloc-1024 1024 9 7 67 0 16 16384 0 malloc-512 512 0 32 130 0 30 16384 0 sctp_raddr 736 8 14 73 0 254 16192 0 malloc-64 64 166 86 198 0 254 16128 0 16 Bucket 144 43 69 329 0 62 16128 0 malloc-128 128 60 64 332 0 126 15872 0 malloc-128 128 103 21 265 0 126 15872 0 malloc-384 384 22 18 362 0 30 15360 0 tcpcb 1080 4 10 10 0 254 15120 0 malloc-2048 2048 3 3 194 0 8 12288 0 malloc-2048 2048 2 4 4 0 8 12288 0 malloc-1024 1024 8 4 183 0 16 12288 0 malloc-1024 1024 7 5 7 0 16 12288 0 malloc-32 32 86 292 4089 0 254 12096 0 vtnet_tx_hdr 24 0 501 86749 0 254 12024 0 udp_inpcb 496 6 18 164 0 254 11904 0 kenv 258 15 30 1026 0 30 11610 0 unpcb 256 14 31 1205 0 254 11520 0 malloc-256 256 29 16 227 0 62 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-4096 4096 0 2 3 0 2 8192 0 malloc-2048 2048 3 1 3 0 8 8192 0 malloc-1024 1024 2 6 11 0 16 8192 0 malloc-512 512 4 12 4 0 30 8192 0 malloc-512 512 5 11 72 0 30 8192 0 malloc-512 512 8 8 8 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 27 65 36 0 126 8096 0 rl_entry 40 36 166 36 0 254 8080 0 sctp_stream_msg_out 112 1 71 17 0 254 8064 0 sctp_laddr 48 0 168 129 0 254 8064 0 udpcb 32 6 246 164 0 254 8064 0 ertt 72 4 108 10 0 126 8064 0 PWD 32 14 238 176 0 254 8064 0 malloc-64 64 56 70 372 0 254 8064 0 malloc-64 64 69 57 138 0 254 8064 0 malloc-32 32 129 123 285 0 254 8064 0 malloc-32 32 61 191 92 0 254 8064 0 malloc-32 32 52 200 292 0 254 8064 0 malloc-32 32 53 199 226 0 254 8064 0 malloc-32 32 17 235 30 0 254 8064 0 4 Bucket 48 6 162 56 0 254 8064 0 2 Bucket 32 54 198 541 0 254 8064 0 malloc-16 16 25 475 225 0 254 8000 0 malloc-16 16 56 444 327 0 254 8000 0 malloc-16 16 30 470 253 0 254 8000 0 malloc-16 16 39 461 181 0 254 8000 0 malloc-16 16 286 214 25355 0 254 8000 0 malloc-16 16 4 496 64 0 254 8000 0 tcp_inpcb 496 4 12 10 0 254 7936 0 malloc-128 128 37 25 63 0 126 7936 0 sctp_readq 152 0 52 5 0 254 7904 0 sctp_chunk 152 7 45 7 0 254 7904 0 routing nhops 256 26 4 34 0 62 7680 0 malloc-384 384 0 20 6 0 30 7680 0 malloc-256 256 13 17 554 0 62 7680 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-1024 1024 1 3 1 0 16 4096 0 malloc-512 512 0 8 1 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 malloc-16 16 0 250 7 0 254 4000 0 ripcb 496 3 5 6 0 254 3968 0 UMA Slabs 1 176 9 13 9 0 62 3872 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 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_rack_pcb 832 0 0 0 0 16 0 0 tcp_rack_map 112 0 0 0 0 126 0 0 tcp_bbr_pcb 832 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 udplite_inpcb 496 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 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 tcptw 88 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 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 0 0 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 L VFS Cache 320 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 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0