Starting background file system checks in 60 seconds. Wed Sep 29 03:39:13 UTC 2021 FreeBSD/amd64 (ci-freebsd-i386-3.c.syzkaller.internal) (ttyu0) Warning: Permanently added '10.128.0.22' (ECDSA) to the list of known hosts. 2021/09/29 03:39:25 fuzzer started 2021/09/29 03:39:25 dialing manager at 10.128.0.248:24295 2021/09/29 03:39:25 syscalls: 828 2021/09/29 03:39:25 code coverage: enabled 2021/09/29 03:39:25 comparison tracing: enabled 2021/09/29 03:39:25 extra coverage: support is not implemented in syzkaller 2021/09/29 03:39:25 setuid sandbox: support is not implemented in syzkaller 2021/09/29 03:39:25 namespace sandbox: support is not implemented in syzkaller 2021/09/29 03:39:25 Android sandbox: support is not implemented in syzkaller 2021/09/29 03:39:25 fault injection: support is not implemented in syzkaller 2021/09/29 03:39:25 leak checking: support is not implemented in syzkaller 2021/09/29 03:39:25 net packet injection: enabled 2021/09/29 03:39:25 net device setup: support is not implemented in syzkaller 2021/09/29 03:39:25 concurrency sanitizer: support is not implemented in syzkaller 2021/09/29 03:39:25 devlink PCI setup: support is not implemented in syzkaller 2021/09/29 03:39:25 USB emulation: support is not implemented in syzkaller 2021/09/29 03:39:25 hci packet injection: support is not implemented in syzkaller 2021/09/29 03:39:25 wifi device emulation: support is not implemented in syzkaller 2021/09/29 03:39:25 802.15.4 emulation: support is not implemented in syzkaller 2021/09/29 03:39:25 fetching corpus: 0, signal 0/2000 (executing program) 2021/09/29 03:39:25 fetching corpus: 50, signal 10250/14205 (executing program) 2021/09/29 03:39:25 fetching corpus: 100, signal 19172/25036 (executing program) 2021/09/29 03:39:25 fetching corpus: 150, signal 24166/31927 (executing program) login: Expensive timeout(9) function: 0xffffffff8184fcc0(0) 0.026471894 s 2021/09/29 03:39:25 fetching corpus: 200, signal 34509/44069 (executing program) 2021/09/29 03:39:25 fetching corpus: 250, signal 39887/51281 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2021/09/29 03:39:47 fetching corpus: 17232, signal 797573/814127 (executing program) 2021/09/29 03:39:47 fetching corpus: 17232, signal 797573/814168 (executing program) 2021/09/29 03:39:47 fetching corpus: 17232, signal 797573/814219 (executing program) 2021/09/29 03:39:47 fetching corpus: 17232, signal 797573/814246 (executing program) 2021/09/29 03:39:47 fetching corpus: 17232, signal 797573/814246 (executing program) 2021/09/29 03:39:47 starting 4 fuzzer processes 03:39:47 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000180)='EM', 0x2}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x4f, &(0x7f00000003c0)=0x6a, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) shutdown(r1, 0x2) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000000c0)={0xb, 0x25, 0xee, &(0x7f0000000400)="74fe86919c9c3cad8774da25253e00190a3e2a688a93d95c5f0693d1f3c08e44f959729f3988662cdf525341cc91f0e38f04efc6bbd617f4bfdb2ac6866e3382b41d7f678df43d1373cda0424a299673438841e8ed2e12df1d073b30a7dd8c9543eb998f7948e6edba83ec228fcdcd363cf7500310be19044df5535798ef287554f9e1f7f186ec9fba275728b7c1238d79d79229a90b3156b225ed12127c76d41c66cb995eb438134c1d18970d801d89805588c693a7b44a0bed382f999f784da6304dcc7400293069170478b85656162febfe60661c27b12fb1c83651ccaf0fc77e37a4a796ce11c6ae099f34c4", 0xd9, &(0x7f0000000500)="2a68a38ee89600e3ddcf7b079febc065e0bdf254a38290c6dacd369860b437052f9c34fe60be0f9a953795d2d8b2a10533c497ddb04dc785cd13f55547fa3245568b12708c377dfc5d0b82125a7c622a1e89747cd097da45b2e88720c0449cba82669545020ed9d21cc335aefb97e1b463ee3a28e18de44989c2b3c8877fb60610f4338a3491f36a3c3ab8ce465d4ee0316e98d9cff7d171de4284192e6a473d28dfee95348d3daf53c2b16d18a2823553af14be66dc7c38ff21e143ef9b1ed74ad887ac548c96f45b2d04a2907010193999da92270c1a38fd", 0x7, 0xf7, [0x0, 0x7fff, 0x5, 0x81]}) shutdown(r1, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x9b}, 0x24) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@rand_addr="9c95372cb35562782b1100", r3}, 0xff65) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="b6f259e8ad59a69ef3ad06ee8b648563", r3}, 0x14) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) 03:39:47 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000300)={r3, 0x0, 0x2}, &(0x7f0000000380)=0x18) 03:39:48 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x9}, 0x8) 03:39:48 executing program 3: kmq_open(0x0, 0x200, 0x0, &(0x7f0000000400)={0x0, 0x1, 0x7}) [fib_algo] inet.0 (bsearch4#26) rebuild_fd_flm: switching algo to radix4_lockless 03:39:49 executing program 3: kmq_open(0x0, 0x200, 0x0, &(0x7f0000000400)={0x0, 0x1, 0x7}) 03:39:49 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000300)={r3, 0x0, 0x2}, &(0x7f0000000380)=0x18) 03:39:49 executing program 3: kmq_open(0x0, 0x200, 0x0, &(0x7f0000000400)={0x0, 0x1, 0x7}) 03:39:49 executing program 3: kmq_open(0x0, 0x200, 0x0, &(0x7f0000000400)={0x0, 0x1, 0x7}) 03:39:50 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000300)={r3, 0x0, 0x2}, &(0x7f0000000380)=0x18) 03:39:50 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000300)={r3, 0x0, 0x2}, &(0x7f0000000380)=0x18) 03:39:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x9}, 0x8) 03:39:50 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000300)={r3, 0x0, 0x2}, &(0x7f0000000380)=0x18) 03:39:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000180)='EM', 0x2}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x4f, &(0x7f00000003c0)=0x6a, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) shutdown(r1, 0x2) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000000c0)={0xb, 0x25, 0xee, &(0x7f0000000400)="74fe86919c9c3cad8774da25253e00190a3e2a688a93d95c5f0693d1f3c08e44f959729f3988662cdf525341cc91f0e38f04efc6bbd617f4bfdb2ac6866e3382b41d7f678df43d1373cda0424a299673438841e8ed2e12df1d073b30a7dd8c9543eb998f7948e6edba83ec228fcdcd363cf7500310be19044df5535798ef287554f9e1f7f186ec9fba275728b7c1238d79d79229a90b3156b225ed12127c76d41c66cb995eb438134c1d18970d801d89805588c693a7b44a0bed382f999f784da6304dcc7400293069170478b85656162febfe60661c27b12fb1c83651ccaf0fc77e37a4a796ce11c6ae099f34c4", 0xd9, &(0x7f0000000500)="2a68a38ee89600e3ddcf7b079febc065e0bdf254a38290c6dacd369860b437052f9c34fe60be0f9a953795d2d8b2a10533c497ddb04dc785cd13f55547fa3245568b12708c377dfc5d0b82125a7c622a1e89747cd097da45b2e88720c0449cba82669545020ed9d21cc335aefb97e1b463ee3a28e18de44989c2b3c8877fb60610f4338a3491f36a3c3ab8ce465d4ee0316e98d9cff7d171de4284192e6a473d28dfee95348d3daf53c2b16d18a2823553af14be66dc7c38ff21e143ef9b1ed74ad887ac548c96f45b2d04a2907010193999da92270c1a38fd", 0x7, 0xf7, [0x0, 0x7fff, 0x5, 0x81]}) shutdown(r1, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x9b}, 0x24) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@rand_addr="9c95372cb35562782b1100", r3}, 0xff65) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="b6f259e8ad59a69ef3ad06ee8b648563", r3}, 0x14) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) 03:39:50 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000300)={r3, 0x0, 0x2}, &(0x7f0000000380)=0x18) 03:39:50 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000300)={r3, 0x0, 0x2}, &(0x7f0000000380)=0x18) 03:39:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x9}, 0x8) 03:39:50 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000180)='EM', 0x2}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x4f, &(0x7f00000003c0)=0x6a, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) shutdown(r1, 0x2) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000000c0)={0xb, 0x25, 0xee, &(0x7f0000000400)="74fe86919c9c3cad8774da25253e00190a3e2a688a93d95c5f0693d1f3c08e44f959729f3988662cdf525341cc91f0e38f04efc6bbd617f4bfdb2ac6866e3382b41d7f678df43d1373cda0424a299673438841e8ed2e12df1d073b30a7dd8c9543eb998f7948e6edba83ec228fcdcd363cf7500310be19044df5535798ef287554f9e1f7f186ec9fba275728b7c1238d79d79229a90b3156b225ed12127c76d41c66cb995eb438134c1d18970d801d89805588c693a7b44a0bed382f999f784da6304dcc7400293069170478b85656162febfe60661c27b12fb1c83651ccaf0fc77e37a4a796ce11c6ae099f34c4", 0xd9, &(0x7f0000000500)="2a68a38ee89600e3ddcf7b079febc065e0bdf254a38290c6dacd369860b437052f9c34fe60be0f9a953795d2d8b2a10533c497ddb04dc785cd13f55547fa3245568b12708c377dfc5d0b82125a7c622a1e89747cd097da45b2e88720c0449cba82669545020ed9d21cc335aefb97e1b463ee3a28e18de44989c2b3c8877fb60610f4338a3491f36a3c3ab8ce465d4ee0316e98d9cff7d171de4284192e6a473d28dfee95348d3daf53c2b16d18a2823553af14be66dc7c38ff21e143ef9b1ed74ad887ac548c96f45b2d04a2907010193999da92270c1a38fd", 0x7, 0xf7, [0x0, 0x7fff, 0x5, 0x81]}) shutdown(r1, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x9b}, 0x24) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@rand_addr="9c95372cb35562782b1100", r3}, 0xff65) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="b6f259e8ad59a69ef3ad06ee8b648563", r3}, 0x14) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) 03:39:51 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000180)='EM', 0x2}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x4f, &(0x7f00000003c0)=0x6a, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) shutdown(r1, 0x2) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000000c0)={0xb, 0x25, 0xee, &(0x7f0000000400)="74fe86919c9c3cad8774da25253e00190a3e2a688a93d95c5f0693d1f3c08e44f959729f3988662cdf525341cc91f0e38f04efc6bbd617f4bfdb2ac6866e3382b41d7f678df43d1373cda0424a299673438841e8ed2e12df1d073b30a7dd8c9543eb998f7948e6edba83ec228fcdcd363cf7500310be19044df5535798ef287554f9e1f7f186ec9fba275728b7c1238d79d79229a90b3156b225ed12127c76d41c66cb995eb438134c1d18970d801d89805588c693a7b44a0bed382f999f784da6304dcc7400293069170478b85656162febfe60661c27b12fb1c83651ccaf0fc77e37a4a796ce11c6ae099f34c4", 0xd9, &(0x7f0000000500)="2a68a38ee89600e3ddcf7b079febc065e0bdf254a38290c6dacd369860b437052f9c34fe60be0f9a953795d2d8b2a10533c497ddb04dc785cd13f55547fa3245568b12708c377dfc5d0b82125a7c622a1e89747cd097da45b2e88720c0449cba82669545020ed9d21cc335aefb97e1b463ee3a28e18de44989c2b3c8877fb60610f4338a3491f36a3c3ab8ce465d4ee0316e98d9cff7d171de4284192e6a473d28dfee95348d3daf53c2b16d18a2823553af14be66dc7c38ff21e143ef9b1ed74ad887ac548c96f45b2d04a2907010193999da92270c1a38fd", 0x7, 0xf7, [0x0, 0x7fff, 0x5, 0x81]}) shutdown(r1, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x9b}, 0x24) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@rand_addr="9c95372cb35562782b1100", r3}, 0xff65) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="b6f259e8ad59a69ef3ad06ee8b648563", r3}, 0x14) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) 03:39:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x9}, 0x8) 03:39:51 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x9}, 0x8) 03:39:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000180)='EM', 0x2}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x4f, &(0x7f00000003c0)=0x6a, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) shutdown(r1, 0x2) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000000c0)={0xb, 0x25, 0xee, &(0x7f0000000400)="74fe86919c9c3cad8774da25253e00190a3e2a688a93d95c5f0693d1f3c08e44f959729f3988662cdf525341cc91f0e38f04efc6bbd617f4bfdb2ac6866e3382b41d7f678df43d1373cda0424a299673438841e8ed2e12df1d073b30a7dd8c9543eb998f7948e6edba83ec228fcdcd363cf7500310be19044df5535798ef287554f9e1f7f186ec9fba275728b7c1238d79d79229a90b3156b225ed12127c76d41c66cb995eb438134c1d18970d801d89805588c693a7b44a0bed382f999f784da6304dcc7400293069170478b85656162febfe60661c27b12fb1c83651ccaf0fc77e37a4a796ce11c6ae099f34c4", 0xd9, &(0x7f0000000500)="2a68a38ee89600e3ddcf7b079febc065e0bdf254a38290c6dacd369860b437052f9c34fe60be0f9a953795d2d8b2a10533c497ddb04dc785cd13f55547fa3245568b12708c377dfc5d0b82125a7c622a1e89747cd097da45b2e88720c0449cba82669545020ed9d21cc335aefb97e1b463ee3a28e18de44989c2b3c8877fb60610f4338a3491f36a3c3ab8ce465d4ee0316e98d9cff7d171de4284192e6a473d28dfee95348d3daf53c2b16d18a2823553af14be66dc7c38ff21e143ef9b1ed74ad887ac548c96f45b2d04a2907010193999da92270c1a38fd", 0x7, 0xf7, [0x0, 0x7fff, 0x5, 0x81]}) shutdown(r1, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x9b}, 0x24) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@rand_addr="9c95372cb35562782b1100", r3}, 0xff65) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="b6f259e8ad59a69ef3ad06ee8b648563", r3}, 0x14) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) 03:39:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000180)='EM', 0x2}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x4f, &(0x7f00000003c0)=0x6a, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) shutdown(r1, 0x2) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000000c0)={0xb, 0x25, 0xee, &(0x7f0000000400)="74fe86919c9c3cad8774da25253e00190a3e2a688a93d95c5f0693d1f3c08e44f959729f3988662cdf525341cc91f0e38f04efc6bbd617f4bfdb2ac6866e3382b41d7f678df43d1373cda0424a299673438841e8ed2e12df1d073b30a7dd8c9543eb998f7948e6edba83ec228fcdcd363cf7500310be19044df5535798ef287554f9e1f7f186ec9fba275728b7c1238d79d79229a90b3156b225ed12127c76d41c66cb995eb438134c1d18970d801d89805588c693a7b44a0bed382f999f784da6304dcc7400293069170478b85656162febfe60661c27b12fb1c83651ccaf0fc77e37a4a796ce11c6ae099f34c4", 0xd9, &(0x7f0000000500)="2a68a38ee89600e3ddcf7b079febc065e0bdf254a38290c6dacd369860b437052f9c34fe60be0f9a953795d2d8b2a10533c497ddb04dc785cd13f55547fa3245568b12708c377dfc5d0b82125a7c622a1e89747cd097da45b2e88720c0449cba82669545020ed9d21cc335aefb97e1b463ee3a28e18de44989c2b3c8877fb60610f4338a3491f36a3c3ab8ce465d4ee0316e98d9cff7d171de4284192e6a473d28dfee95348d3daf53c2b16d18a2823553af14be66dc7c38ff21e143ef9b1ed74ad887ac548c96f45b2d04a2907010193999da92270c1a38fd", 0x7, 0xf7, [0x0, 0x7fff, 0x5, 0x81]}) shutdown(r1, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x9b}, 0x24) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@rand_addr="9c95372cb35562782b1100", r3}, 0xff65) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="b6f259e8ad59a69ef3ad06ee8b648563", r3}, 0x14) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) 03:39:52 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x9}, 0x8) 03:39:52 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x9}, 0x8) 03:39:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000180)='EM', 0x2}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x4f, &(0x7f00000003c0)=0x6a, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) shutdown(r1, 0x2) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000000c0)={0xb, 0x25, 0xee, &(0x7f0000000400)="74fe86919c9c3cad8774da25253e00190a3e2a688a93d95c5f0693d1f3c08e44f959729f3988662cdf525341cc91f0e38f04efc6bbd617f4bfdb2ac6866e3382b41d7f678df43d1373cda0424a299673438841e8ed2e12df1d073b30a7dd8c9543eb998f7948e6edba83ec228fcdcd363cf7500310be19044df5535798ef287554f9e1f7f186ec9fba275728b7c1238d79d79229a90b3156b225ed12127c76d41c66cb995eb438134c1d18970d801d89805588c693a7b44a0bed382f999f784da6304dcc7400293069170478b85656162febfe60661c27b12fb1c83651ccaf0fc77e37a4a796ce11c6ae099f34c4", 0xd9, &(0x7f0000000500)="2a68a38ee89600e3ddcf7b079febc065e0bdf254a38290c6dacd369860b437052f9c34fe60be0f9a953795d2d8b2a10533c497ddb04dc785cd13f55547fa3245568b12708c377dfc5d0b82125a7c622a1e89747cd097da45b2e88720c0449cba82669545020ed9d21cc335aefb97e1b463ee3a28e18de44989c2b3c8877fb60610f4338a3491f36a3c3ab8ce465d4ee0316e98d9cff7d171de4284192e6a473d28dfee95348d3daf53c2b16d18a2823553af14be66dc7c38ff21e143ef9b1ed74ad887ac548c96f45b2d04a2907010193999da92270c1a38fd", 0x7, 0xf7, [0x0, 0x7fff, 0x5, 0x81]}) shutdown(r1, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x9b}, 0x24) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@rand_addr="9c95372cb35562782b1100", r3}, 0xff65) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="b6f259e8ad59a69ef3ad06ee8b648563", r3}, 0x14) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) 03:39:52 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000180)='EM', 0x2}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x4f, &(0x7f00000003c0)=0x6a, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) shutdown(r1, 0x2) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000000c0)={0xb, 0x25, 0xee, &(0x7f0000000400)="74fe86919c9c3cad8774da25253e00190a3e2a688a93d95c5f0693d1f3c08e44f959729f3988662cdf525341cc91f0e38f04efc6bbd617f4bfdb2ac6866e3382b41d7f678df43d1373cda0424a299673438841e8ed2e12df1d073b30a7dd8c9543eb998f7948e6edba83ec228fcdcd363cf7500310be19044df5535798ef287554f9e1f7f186ec9fba275728b7c1238d79d79229a90b3156b225ed12127c76d41c66cb995eb438134c1d18970d801d89805588c693a7b44a0bed382f999f784da6304dcc7400293069170478b85656162febfe60661c27b12fb1c83651ccaf0fc77e37a4a796ce11c6ae099f34c4", 0xd9, &(0x7f0000000500)="2a68a38ee89600e3ddcf7b079febc065e0bdf254a38290c6dacd369860b437052f9c34fe60be0f9a953795d2d8b2a10533c497ddb04dc785cd13f55547fa3245568b12708c377dfc5d0b82125a7c622a1e89747cd097da45b2e88720c0449cba82669545020ed9d21cc335aefb97e1b463ee3a28e18de44989c2b3c8877fb60610f4338a3491f36a3c3ab8ce465d4ee0316e98d9cff7d171de4284192e6a473d28dfee95348d3daf53c2b16d18a2823553af14be66dc7c38ff21e143ef9b1ed74ad887ac548c96f45b2d04a2907010193999da92270c1a38fd", 0x7, 0xf7, [0x0, 0x7fff, 0x5, 0x81]}) shutdown(r1, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x9b}, 0x24) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@rand_addr="9c95372cb35562782b1100", r3}, 0xff65) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="b6f259e8ad59a69ef3ad06ee8b648563", r3}, 0x14) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) 03:39:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000180)='EM', 0x2}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x4f, &(0x7f00000003c0)=0x6a, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) shutdown(r1, 0x2) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000000c0)={0xb, 0x25, 0xee, &(0x7f0000000400)="74fe86919c9c3cad8774da25253e00190a3e2a688a93d95c5f0693d1f3c08e44f959729f3988662cdf525341cc91f0e38f04efc6bbd617f4bfdb2ac6866e3382b41d7f678df43d1373cda0424a299673438841e8ed2e12df1d073b30a7dd8c9543eb998f7948e6edba83ec228fcdcd363cf7500310be19044df5535798ef287554f9e1f7f186ec9fba275728b7c1238d79d79229a90b3156b225ed12127c76d41c66cb995eb438134c1d18970d801d89805588c693a7b44a0bed382f999f784da6304dcc7400293069170478b85656162febfe60661c27b12fb1c83651ccaf0fc77e37a4a796ce11c6ae099f34c4", 0xd9, &(0x7f0000000500)="2a68a38ee89600e3ddcf7b079febc065e0bdf254a38290c6dacd369860b437052f9c34fe60be0f9a953795d2d8b2a10533c497ddb04dc785cd13f55547fa3245568b12708c377dfc5d0b82125a7c622a1e89747cd097da45b2e88720c0449cba82669545020ed9d21cc335aefb97e1b463ee3a28e18de44989c2b3c8877fb60610f4338a3491f36a3c3ab8ce465d4ee0316e98d9cff7d171de4284192e6a473d28dfee95348d3daf53c2b16d18a2823553af14be66dc7c38ff21e143ef9b1ed74ad887ac548c96f45b2d04a2907010193999da92270c1a38fd", 0x7, 0xf7, [0x0, 0x7fff, 0x5, 0x81]}) shutdown(r1, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x9b}, 0x24) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@rand_addr="9c95372cb35562782b1100", r3}, 0xff65) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="b6f259e8ad59a69ef3ad06ee8b648563", r3}, 0x14) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) 03:39:52 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000180)='EM', 0x2}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x4f, &(0x7f00000003c0)=0x6a, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) shutdown(r1, 0x2) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000000c0)={0xb, 0x25, 0xee, &(0x7f0000000400)="74fe86919c9c3cad8774da25253e00190a3e2a688a93d95c5f0693d1f3c08e44f959729f3988662cdf525341cc91f0e38f04efc6bbd617f4bfdb2ac6866e3382b41d7f678df43d1373cda0424a299673438841e8ed2e12df1d073b30a7dd8c9543eb998f7948e6edba83ec228fcdcd363cf7500310be19044df5535798ef287554f9e1f7f186ec9fba275728b7c1238d79d79229a90b3156b225ed12127c76d41c66cb995eb438134c1d18970d801d89805588c693a7b44a0bed382f999f784da6304dcc7400293069170478b85656162febfe60661c27b12fb1c83651ccaf0fc77e37a4a796ce11c6ae099f34c4", 0xd9, &(0x7f0000000500)="2a68a38ee89600e3ddcf7b079febc065e0bdf254a38290c6dacd369860b437052f9c34fe60be0f9a953795d2d8b2a10533c497ddb04dc785cd13f55547fa3245568b12708c377dfc5d0b82125a7c622a1e89747cd097da45b2e88720c0449cba82669545020ed9d21cc335aefb97e1b463ee3a28e18de44989c2b3c8877fb60610f4338a3491f36a3c3ab8ce465d4ee0316e98d9cff7d171de4284192e6a473d28dfee95348d3daf53c2b16d18a2823553af14be66dc7c38ff21e143ef9b1ed74ad887ac548c96f45b2d04a2907010193999da92270c1a38fd", 0x7, 0xf7, [0x0, 0x7fff, 0x5, 0x81]}) shutdown(r1, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x9b}, 0x24) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@rand_addr="9c95372cb35562782b1100", r3}, 0xff65) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="b6f259e8ad59a69ef3ad06ee8b648563", r3}, 0x14) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) 03:39:53 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000180)='EM', 0x2}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x4f, &(0x7f00000003c0)=0x6a, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) shutdown(r1, 0x2) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000000c0)={0xb, 0x25, 0xee, &(0x7f0000000400)="74fe86919c9c3cad8774da25253e00190a3e2a688a93d95c5f0693d1f3c08e44f959729f3988662cdf525341cc91f0e38f04efc6bbd617f4bfdb2ac6866e3382b41d7f678df43d1373cda0424a299673438841e8ed2e12df1d073b30a7dd8c9543eb998f7948e6edba83ec228fcdcd363cf7500310be19044df5535798ef287554f9e1f7f186ec9fba275728b7c1238d79d79229a90b3156b225ed12127c76d41c66cb995eb438134c1d18970d801d89805588c693a7b44a0bed382f999f784da6304dcc7400293069170478b85656162febfe60661c27b12fb1c83651ccaf0fc77e37a4a796ce11c6ae099f34c4", 0xd9, &(0x7f0000000500)="2a68a38ee89600e3ddcf7b079febc065e0bdf254a38290c6dacd369860b437052f9c34fe60be0f9a953795d2d8b2a10533c497ddb04dc785cd13f55547fa3245568b12708c377dfc5d0b82125a7c622a1e89747cd097da45b2e88720c0449cba82669545020ed9d21cc335aefb97e1b463ee3a28e18de44989c2b3c8877fb60610f4338a3491f36a3c3ab8ce465d4ee0316e98d9cff7d171de4284192e6a473d28dfee95348d3daf53c2b16d18a2823553af14be66dc7c38ff21e143ef9b1ed74ad887ac548c96f45b2d04a2907010193999da92270c1a38fd", 0x7, 0xf7, [0x0, 0x7fff, 0x5, 0x81]}) shutdown(r1, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x9b}, 0x24) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@rand_addr="9c95372cb35562782b1100", r3}, 0xff65) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="b6f259e8ad59a69ef3ad06ee8b648563", r3}, 0x14) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) 03:39:53 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000180)='EM', 0x2}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x4f, &(0x7f00000003c0)=0x6a, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) shutdown(r1, 0x2) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000000c0)={0xb, 0x25, 0xee, &(0x7f0000000400)="74fe86919c9c3cad8774da25253e00190a3e2a688a93d95c5f0693d1f3c08e44f959729f3988662cdf525341cc91f0e38f04efc6bbd617f4bfdb2ac6866e3382b41d7f678df43d1373cda0424a299673438841e8ed2e12df1d073b30a7dd8c9543eb998f7948e6edba83ec228fcdcd363cf7500310be19044df5535798ef287554f9e1f7f186ec9fba275728b7c1238d79d79229a90b3156b225ed12127c76d41c66cb995eb438134c1d18970d801d89805588c693a7b44a0bed382f999f784da6304dcc7400293069170478b85656162febfe60661c27b12fb1c83651ccaf0fc77e37a4a796ce11c6ae099f34c4", 0xd9, &(0x7f0000000500)="2a68a38ee89600e3ddcf7b079febc065e0bdf254a38290c6dacd369860b437052f9c34fe60be0f9a953795d2d8b2a10533c497ddb04dc785cd13f55547fa3245568b12708c377dfc5d0b82125a7c622a1e89747cd097da45b2e88720c0449cba82669545020ed9d21cc335aefb97e1b463ee3a28e18de44989c2b3c8877fb60610f4338a3491f36a3c3ab8ce465d4ee0316e98d9cff7d171de4284192e6a473d28dfee95348d3daf53c2b16d18a2823553af14be66dc7c38ff21e143ef9b1ed74ad887ac548c96f45b2d04a2907010193999da92270c1a38fd", 0x7, 0xf7, [0x0, 0x7fff, 0x5, 0x81]}) shutdown(r1, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x9b}, 0x24) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@rand_addr="9c95372cb35562782b1100", r3}, 0xff65) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="b6f259e8ad59a69ef3ad06ee8b648563", r3}, 0x14) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) 03:39:53 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000180)='EM', 0x2}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x4f, &(0x7f00000003c0)=0x6a, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) shutdown(r1, 0x2) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000000c0)={0xb, 0x25, 0xee, &(0x7f0000000400)="74fe86919c9c3cad8774da25253e00190a3e2a688a93d95c5f0693d1f3c08e44f959729f3988662cdf525341cc91f0e38f04efc6bbd617f4bfdb2ac6866e3382b41d7f678df43d1373cda0424a299673438841e8ed2e12df1d073b30a7dd8c9543eb998f7948e6edba83ec228fcdcd363cf7500310be19044df5535798ef287554f9e1f7f186ec9fba275728b7c1238d79d79229a90b3156b225ed12127c76d41c66cb995eb438134c1d18970d801d89805588c693a7b44a0bed382f999f784da6304dcc7400293069170478b85656162febfe60661c27b12fb1c83651ccaf0fc77e37a4a796ce11c6ae099f34c4", 0xd9, &(0x7f0000000500)="2a68a38ee89600e3ddcf7b079febc065e0bdf254a38290c6dacd369860b437052f9c34fe60be0f9a953795d2d8b2a10533c497ddb04dc785cd13f55547fa3245568b12708c377dfc5d0b82125a7c622a1e89747cd097da45b2e88720c0449cba82669545020ed9d21cc335aefb97e1b463ee3a28e18de44989c2b3c8877fb60610f4338a3491f36a3c3ab8ce465d4ee0316e98d9cff7d171de4284192e6a473d28dfee95348d3daf53c2b16d18a2823553af14be66dc7c38ff21e143ef9b1ed74ad887ac548c96f45b2d04a2907010193999da92270c1a38fd", 0x7, 0xf7, [0x0, 0x7fff, 0x5, 0x81]}) shutdown(r1, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x9b}, 0x24) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@rand_addr="9c95372cb35562782b1100", r3}, 0xff65) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="b6f259e8ad59a69ef3ad06ee8b648563", r3}, 0x14) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) 03:39:53 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000180)='EM', 0x2}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x4f, &(0x7f00000003c0)=0x6a, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) shutdown(r1, 0x2) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000000c0)={0xb, 0x25, 0xee, &(0x7f0000000400)="74fe86919c9c3cad8774da25253e00190a3e2a688a93d95c5f0693d1f3c08e44f959729f3988662cdf525341cc91f0e38f04efc6bbd617f4bfdb2ac6866e3382b41d7f678df43d1373cda0424a299673438841e8ed2e12df1d073b30a7dd8c9543eb998f7948e6edba83ec228fcdcd363cf7500310be19044df5535798ef287554f9e1f7f186ec9fba275728b7c1238d79d79229a90b3156b225ed12127c76d41c66cb995eb438134c1d18970d801d89805588c693a7b44a0bed382f999f784da6304dcc7400293069170478b85656162febfe60661c27b12fb1c83651ccaf0fc77e37a4a796ce11c6ae099f34c4", 0xd9, &(0x7f0000000500)="2a68a38ee89600e3ddcf7b079febc065e0bdf254a38290c6dacd369860b437052f9c34fe60be0f9a953795d2d8b2a10533c497ddb04dc785cd13f55547fa3245568b12708c377dfc5d0b82125a7c622a1e89747cd097da45b2e88720c0449cba82669545020ed9d21cc335aefb97e1b463ee3a28e18de44989c2b3c8877fb60610f4338a3491f36a3c3ab8ce465d4ee0316e98d9cff7d171de4284192e6a473d28dfee95348d3daf53c2b16d18a2823553af14be66dc7c38ff21e143ef9b1ed74ad887ac548c96f45b2d04a2907010193999da92270c1a38fd", 0x7, 0xf7, [0x0, 0x7fff, 0x5, 0x81]}) shutdown(r1, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x9b}, 0x24) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@rand_addr="9c95372cb35562782b1100", r3}, 0xff65) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="b6f259e8ad59a69ef3ad06ee8b648563", r3}, 0x14) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) 03:39:53 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000180)='EM', 0x2}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x4f, &(0x7f00000003c0)=0x6a, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) shutdown(r1, 0x2) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000000c0)={0xb, 0x25, 0xee, &(0x7f0000000400)="74fe86919c9c3cad8774da25253e00190a3e2a688a93d95c5f0693d1f3c08e44f959729f3988662cdf525341cc91f0e38f04efc6bbd617f4bfdb2ac6866e3382b41d7f678df43d1373cda0424a299673438841e8ed2e12df1d073b30a7dd8c9543eb998f7948e6edba83ec228fcdcd363cf7500310be19044df5535798ef287554f9e1f7f186ec9fba275728b7c1238d79d79229a90b3156b225ed12127c76d41c66cb995eb438134c1d18970d801d89805588c693a7b44a0bed382f999f784da6304dcc7400293069170478b85656162febfe60661c27b12fb1c83651ccaf0fc77e37a4a796ce11c6ae099f34c4", 0xd9, &(0x7f0000000500)="2a68a38ee89600e3ddcf7b079febc065e0bdf254a38290c6dacd369860b437052f9c34fe60be0f9a953795d2d8b2a10533c497ddb04dc785cd13f55547fa3245568b12708c377dfc5d0b82125a7c622a1e89747cd097da45b2e88720c0449cba82669545020ed9d21cc335aefb97e1b463ee3a28e18de44989c2b3c8877fb60610f4338a3491f36a3c3ab8ce465d4ee0316e98d9cff7d171de4284192e6a473d28dfee95348d3daf53c2b16d18a2823553af14be66dc7c38ff21e143ef9b1ed74ad887ac548c96f45b2d04a2907010193999da92270c1a38fd", 0x7, 0xf7, [0x0, 0x7fff, 0x5, 0x81]}) shutdown(r1, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x9b}, 0x24) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@rand_addr="9c95372cb35562782b1100", r3}, 0xff65) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="b6f259e8ad59a69ef3ad06ee8b648563", r3}, 0x14) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) 03:39:54 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000180)='EM', 0x2}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x4f, &(0x7f00000003c0)=0x6a, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) shutdown(r1, 0x2) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000000c0)={0xb, 0x25, 0xee, &(0x7f0000000400)="74fe86919c9c3cad8774da25253e00190a3e2a688a93d95c5f0693d1f3c08e44f959729f3988662cdf525341cc91f0e38f04efc6bbd617f4bfdb2ac6866e3382b41d7f678df43d1373cda0424a299673438841e8ed2e12df1d073b30a7dd8c9543eb998f7948e6edba83ec228fcdcd363cf7500310be19044df5535798ef287554f9e1f7f186ec9fba275728b7c1238d79d79229a90b3156b225ed12127c76d41c66cb995eb438134c1d18970d801d89805588c693a7b44a0bed382f999f784da6304dcc7400293069170478b85656162febfe60661c27b12fb1c83651ccaf0fc77e37a4a796ce11c6ae099f34c4", 0xd9, &(0x7f0000000500)="2a68a38ee89600e3ddcf7b079febc065e0bdf254a38290c6dacd369860b437052f9c34fe60be0f9a953795d2d8b2a10533c497ddb04dc785cd13f55547fa3245568b12708c377dfc5d0b82125a7c622a1e89747cd097da45b2e88720c0449cba82669545020ed9d21cc335aefb97e1b463ee3a28e18de44989c2b3c8877fb60610f4338a3491f36a3c3ab8ce465d4ee0316e98d9cff7d171de4284192e6a473d28dfee95348d3daf53c2b16d18a2823553af14be66dc7c38ff21e143ef9b1ed74ad887ac548c96f45b2d04a2907010193999da92270c1a38fd", 0x7, 0xf7, [0x0, 0x7fff, 0x5, 0x81]}) shutdown(r1, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x9b}, 0x24) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@rand_addr="9c95372cb35562782b1100", r3}, 0xff65) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="b6f259e8ad59a69ef3ad06ee8b648563", r3}, 0x14) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) 03:39:54 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000180)='EM', 0x2}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x4f, &(0x7f00000003c0)=0x6a, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) shutdown(r1, 0x2) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000000c0)={0xb, 0x25, 0xee, &(0x7f0000000400)="74fe86919c9c3cad8774da25253e00190a3e2a688a93d95c5f0693d1f3c08e44f959729f3988662cdf525341cc91f0e38f04efc6bbd617f4bfdb2ac6866e3382b41d7f678df43d1373cda0424a299673438841e8ed2e12df1d073b30a7dd8c9543eb998f7948e6edba83ec228fcdcd363cf7500310be19044df5535798ef287554f9e1f7f186ec9fba275728b7c1238d79d79229a90b3156b225ed12127c76d41c66cb995eb438134c1d18970d801d89805588c693a7b44a0bed382f999f784da6304dcc7400293069170478b85656162febfe60661c27b12fb1c83651ccaf0fc77e37a4a796ce11c6ae099f34c4", 0xd9, &(0x7f0000000500)="2a68a38ee89600e3ddcf7b079febc065e0bdf254a38290c6dacd369860b437052f9c34fe60be0f9a953795d2d8b2a10533c497ddb04dc785cd13f55547fa3245568b12708c377dfc5d0b82125a7c622a1e89747cd097da45b2e88720c0449cba82669545020ed9d21cc335aefb97e1b463ee3a28e18de44989c2b3c8877fb60610f4338a3491f36a3c3ab8ce465d4ee0316e98d9cff7d171de4284192e6a473d28dfee95348d3daf53c2b16d18a2823553af14be66dc7c38ff21e143ef9b1ed74ad887ac548c96f45b2d04a2907010193999da92270c1a38fd", 0x7, 0xf7, [0x0, 0x7fff, 0x5, 0x81]}) shutdown(r1, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x9b}, 0x24) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@rand_addr="9c95372cb35562782b1100", r3}, 0xff65) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="b6f259e8ad59a69ef3ad06ee8b648563", r3}, 0x14) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) 03:39:54 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000180)='EM', 0x2}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x4f, &(0x7f00000003c0)=0x6a, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) shutdown(r1, 0x2) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000000c0)={0xb, 0x25, 0xee, &(0x7f0000000400)="74fe86919c9c3cad8774da25253e00190a3e2a688a93d95c5f0693d1f3c08e44f959729f3988662cdf525341cc91f0e38f04efc6bbd617f4bfdb2ac6866e3382b41d7f678df43d1373cda0424a299673438841e8ed2e12df1d073b30a7dd8c9543eb998f7948e6edba83ec228fcdcd363cf7500310be19044df5535798ef287554f9e1f7f186ec9fba275728b7c1238d79d79229a90b3156b225ed12127c76d41c66cb995eb438134c1d18970d801d89805588c693a7b44a0bed382f999f784da6304dcc7400293069170478b85656162febfe60661c27b12fb1c83651ccaf0fc77e37a4a796ce11c6ae099f34c4", 0xd9, &(0x7f0000000500)="2a68a38ee89600e3ddcf7b079febc065e0bdf254a38290c6dacd369860b437052f9c34fe60be0f9a953795d2d8b2a10533c497ddb04dc785cd13f55547fa3245568b12708c377dfc5d0b82125a7c622a1e89747cd097da45b2e88720c0449cba82669545020ed9d21cc335aefb97e1b463ee3a28e18de44989c2b3c8877fb60610f4338a3491f36a3c3ab8ce465d4ee0316e98d9cff7d171de4284192e6a473d28dfee95348d3daf53c2b16d18a2823553af14be66dc7c38ff21e143ef9b1ed74ad887ac548c96f45b2d04a2907010193999da92270c1a38fd", 0x7, 0xf7, [0x0, 0x7fff, 0x5, 0x81]}) shutdown(r1, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x9b}, 0x24) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@rand_addr="9c95372cb35562782b1100", r3}, 0xff65) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="b6f259e8ad59a69ef3ad06ee8b648563", r3}, 0x14) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) 03:39:54 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000180)='EM', 0x2}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x4f, &(0x7f00000003c0)=0x6a, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) shutdown(r1, 0x2) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000000c0)={0xb, 0x25, 0xee, &(0x7f0000000400)="74fe86919c9c3cad8774da25253e00190a3e2a688a93d95c5f0693d1f3c08e44f959729f3988662cdf525341cc91f0e38f04efc6bbd617f4bfdb2ac6866e3382b41d7f678df43d1373cda0424a299673438841e8ed2e12df1d073b30a7dd8c9543eb998f7948e6edba83ec228fcdcd363cf7500310be19044df5535798ef287554f9e1f7f186ec9fba275728b7c1238d79d79229a90b3156b225ed12127c76d41c66cb995eb438134c1d18970d801d89805588c693a7b44a0bed382f999f784da6304dcc7400293069170478b85656162febfe60661c27b12fb1c83651ccaf0fc77e37a4a796ce11c6ae099f34c4", 0xd9, &(0x7f0000000500)="2a68a38ee89600e3ddcf7b079febc065e0bdf254a38290c6dacd369860b437052f9c34fe60be0f9a953795d2d8b2a10533c497ddb04dc785cd13f55547fa3245568b12708c377dfc5d0b82125a7c622a1e89747cd097da45b2e88720c0449cba82669545020ed9d21cc335aefb97e1b463ee3a28e18de44989c2b3c8877fb60610f4338a3491f36a3c3ab8ce465d4ee0316e98d9cff7d171de4284192e6a473d28dfee95348d3daf53c2b16d18a2823553af14be66dc7c38ff21e143ef9b1ed74ad887ac548c96f45b2d04a2907010193999da92270c1a38fd", 0x7, 0xf7, [0x0, 0x7fff, 0x5, 0x81]}) shutdown(r1, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x9b}, 0x24) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@rand_addr="9c95372cb35562782b1100", r3}, 0xff65) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="b6f259e8ad59a69ef3ad06ee8b648563", r3}, 0x14) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) 03:39:55 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000180)='EM', 0x2}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x4f, &(0x7f00000003c0)=0x6a, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) shutdown(r1, 0x2) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000000c0)={0xb, 0x25, 0xee, &(0x7f0000000400)="74fe86919c9c3cad8774da25253e00190a3e2a688a93d95c5f0693d1f3c08e44f959729f3988662cdf525341cc91f0e38f04efc6bbd617f4bfdb2ac6866e3382b41d7f678df43d1373cda0424a299673438841e8ed2e12df1d073b30a7dd8c9543eb998f7948e6edba83ec228fcdcd363cf7500310be19044df5535798ef287554f9e1f7f186ec9fba275728b7c1238d79d79229a90b3156b225ed12127c76d41c66cb995eb438134c1d18970d801d89805588c693a7b44a0bed382f999f784da6304dcc7400293069170478b85656162febfe60661c27b12fb1c83651ccaf0fc77e37a4a796ce11c6ae099f34c4", 0xd9, &(0x7f0000000500)="2a68a38ee89600e3ddcf7b079febc065e0bdf254a38290c6dacd369860b437052f9c34fe60be0f9a953795d2d8b2a10533c497ddb04dc785cd13f55547fa3245568b12708c377dfc5d0b82125a7c622a1e89747cd097da45b2e88720c0449cba82669545020ed9d21cc335aefb97e1b463ee3a28e18de44989c2b3c8877fb60610f4338a3491f36a3c3ab8ce465d4ee0316e98d9cff7d171de4284192e6a473d28dfee95348d3daf53c2b16d18a2823553af14be66dc7c38ff21e143ef9b1ed74ad887ac548c96f45b2d04a2907010193999da92270c1a38fd", 0x7, 0xf7, [0x0, 0x7fff, 0x5, 0x81]}) shutdown(r1, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x9b}, 0x24) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@rand_addr="9c95372cb35562782b1100", r3}, 0xff65) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="b6f259e8ad59a69ef3ad06ee8b648563", r3}, 0x14) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) 03:39:55 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000180)='EM', 0x2}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x4f, &(0x7f00000003c0)=0x6a, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) shutdown(r1, 0x2) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000000c0)={0xb, 0x25, 0xee, &(0x7f0000000400)="74fe86919c9c3cad8774da25253e00190a3e2a688a93d95c5f0693d1f3c08e44f959729f3988662cdf525341cc91f0e38f04efc6bbd617f4bfdb2ac6866e3382b41d7f678df43d1373cda0424a299673438841e8ed2e12df1d073b30a7dd8c9543eb998f7948e6edba83ec228fcdcd363cf7500310be19044df5535798ef287554f9e1f7f186ec9fba275728b7c1238d79d79229a90b3156b225ed12127c76d41c66cb995eb438134c1d18970d801d89805588c693a7b44a0bed382f999f784da6304dcc7400293069170478b85656162febfe60661c27b12fb1c83651ccaf0fc77e37a4a796ce11c6ae099f34c4", 0xd9, &(0x7f0000000500)="2a68a38ee89600e3ddcf7b079febc065e0bdf254a38290c6dacd369860b437052f9c34fe60be0f9a953795d2d8b2a10533c497ddb04dc785cd13f55547fa3245568b12708c377dfc5d0b82125a7c622a1e89747cd097da45b2e88720c0449cba82669545020ed9d21cc335aefb97e1b463ee3a28e18de44989c2b3c8877fb60610f4338a3491f36a3c3ab8ce465d4ee0316e98d9cff7d171de4284192e6a473d28dfee95348d3daf53c2b16d18a2823553af14be66dc7c38ff21e143ef9b1ed74ad887ac548c96f45b2d04a2907010193999da92270c1a38fd", 0x7, 0xf7, [0x0, 0x7fff, 0x5, 0x81]}) shutdown(r1, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x9b}, 0x24) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@rand_addr="9c95372cb35562782b1100", r3}, 0xff65) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="b6f259e8ad59a69ef3ad06ee8b648563", r3}, 0x14) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) 03:39:55 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000180)='EM', 0x2}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x4f, &(0x7f00000003c0)=0x6a, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) shutdown(r1, 0x2) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000000c0)={0xb, 0x25, 0xee, &(0x7f0000000400)="74fe86919c9c3cad8774da25253e00190a3e2a688a93d95c5f0693d1f3c08e44f959729f3988662cdf525341cc91f0e38f04efc6bbd617f4bfdb2ac6866e3382b41d7f678df43d1373cda0424a299673438841e8ed2e12df1d073b30a7dd8c9543eb998f7948e6edba83ec228fcdcd363cf7500310be19044df5535798ef287554f9e1f7f186ec9fba275728b7c1238d79d79229a90b3156b225ed12127c76d41c66cb995eb438134c1d18970d801d89805588c693a7b44a0bed382f999f784da6304dcc7400293069170478b85656162febfe60661c27b12fb1c83651ccaf0fc77e37a4a796ce11c6ae099f34c4", 0xd9, &(0x7f0000000500)="2a68a38ee89600e3ddcf7b079febc065e0bdf254a38290c6dacd369860b437052f9c34fe60be0f9a953795d2d8b2a10533c497ddb04dc785cd13f55547fa3245568b12708c377dfc5d0b82125a7c622a1e89747cd097da45b2e88720c0449cba82669545020ed9d21cc335aefb97e1b463ee3a28e18de44989c2b3c8877fb60610f4338a3491f36a3c3ab8ce465d4ee0316e98d9cff7d171de4284192e6a473d28dfee95348d3daf53c2b16d18a2823553af14be66dc7c38ff21e143ef9b1ed74ad887ac548c96f45b2d04a2907010193999da92270c1a38fd", 0x7, 0xf7, [0x0, 0x7fff, 0x5, 0x81]}) shutdown(r1, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x9b}, 0x24) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@rand_addr="9c95372cb35562782b1100", r3}, 0xff65) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="b6f259e8ad59a69ef3ad06ee8b648563", r3}, 0x14) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) 03:39:55 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000180)='EM', 0x2}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x4f, &(0x7f00000003c0)=0x6a, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) shutdown(r1, 0x2) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000000c0)={0xb, 0x25, 0xee, &(0x7f0000000400)="74fe86919c9c3cad8774da25253e00190a3e2a688a93d95c5f0693d1f3c08e44f959729f3988662cdf525341cc91f0e38f04efc6bbd617f4bfdb2ac6866e3382b41d7f678df43d1373cda0424a299673438841e8ed2e12df1d073b30a7dd8c9543eb998f7948e6edba83ec228fcdcd363cf7500310be19044df5535798ef287554f9e1f7f186ec9fba275728b7c1238d79d79229a90b3156b225ed12127c76d41c66cb995eb438134c1d18970d801d89805588c693a7b44a0bed382f999f784da6304dcc7400293069170478b85656162febfe60661c27b12fb1c83651ccaf0fc77e37a4a796ce11c6ae099f34c4", 0xd9, &(0x7f0000000500)="2a68a38ee89600e3ddcf7b079febc065e0bdf254a38290c6dacd369860b437052f9c34fe60be0f9a953795d2d8b2a10533c497ddb04dc785cd13f55547fa3245568b12708c377dfc5d0b82125a7c622a1e89747cd097da45b2e88720c0449cba82669545020ed9d21cc335aefb97e1b463ee3a28e18de44989c2b3c8877fb60610f4338a3491f36a3c3ab8ce465d4ee0316e98d9cff7d171de4284192e6a473d28dfee95348d3daf53c2b16d18a2823553af14be66dc7c38ff21e143ef9b1ed74ad887ac548c96f45b2d04a2907010193999da92270c1a38fd", 0x7, 0xf7, [0x0, 0x7fff, 0x5, 0x81]}) shutdown(r1, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x9b}, 0x24) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@rand_addr="9c95372cb35562782b1100", r3}, 0xff65) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="b6f259e8ad59a69ef3ad06ee8b648563", r3}, 0x14) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) 03:39:56 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000180)='EM', 0x2}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x4f, &(0x7f00000003c0)=0x6a, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) shutdown(r1, 0x2) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000000c0)={0xb, 0x25, 0xee, &(0x7f0000000400)="74fe86919c9c3cad8774da25253e00190a3e2a688a93d95c5f0693d1f3c08e44f959729f3988662cdf525341cc91f0e38f04efc6bbd617f4bfdb2ac6866e3382b41d7f678df43d1373cda0424a299673438841e8ed2e12df1d073b30a7dd8c9543eb998f7948e6edba83ec228fcdcd363cf7500310be19044df5535798ef287554f9e1f7f186ec9fba275728b7c1238d79d79229a90b3156b225ed12127c76d41c66cb995eb438134c1d18970d801d89805588c693a7b44a0bed382f999f784da6304dcc7400293069170478b85656162febfe60661c27b12fb1c83651ccaf0fc77e37a4a796ce11c6ae099f34c4", 0xd9, &(0x7f0000000500)="2a68a38ee89600e3ddcf7b079febc065e0bdf254a38290c6dacd369860b437052f9c34fe60be0f9a953795d2d8b2a10533c497ddb04dc785cd13f55547fa3245568b12708c377dfc5d0b82125a7c622a1e89747cd097da45b2e88720c0449cba82669545020ed9d21cc335aefb97e1b463ee3a28e18de44989c2b3c8877fb60610f4338a3491f36a3c3ab8ce465d4ee0316e98d9cff7d171de4284192e6a473d28dfee95348d3daf53c2b16d18a2823553af14be66dc7c38ff21e143ef9b1ed74ad887ac548c96f45b2d04a2907010193999da92270c1a38fd", 0x7, 0xf7, [0x0, 0x7fff, 0x5, 0x81]}) shutdown(r1, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x9b}, 0x24) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@rand_addr="9c95372cb35562782b1100", r3}, 0xff65) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="b6f259e8ad59a69ef3ad06ee8b648563", r3}, 0x14) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) 03:39:56 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000180)='EM', 0x2}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x4f, &(0x7f00000003c0)=0x6a, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) shutdown(r1, 0x2) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000000c0)={0xb, 0x25, 0xee, &(0x7f0000000400)="74fe86919c9c3cad8774da25253e00190a3e2a688a93d95c5f0693d1f3c08e44f959729f3988662cdf525341cc91f0e38f04efc6bbd617f4bfdb2ac6866e3382b41d7f678df43d1373cda0424a299673438841e8ed2e12df1d073b30a7dd8c9543eb998f7948e6edba83ec228fcdcd363cf7500310be19044df5535798ef287554f9e1f7f186ec9fba275728b7c1238d79d79229a90b3156b225ed12127c76d41c66cb995eb438134c1d18970d801d89805588c693a7b44a0bed382f999f784da6304dcc7400293069170478b85656162febfe60661c27b12fb1c83651ccaf0fc77e37a4a796ce11c6ae099f34c4", 0xd9, &(0x7f0000000500)="2a68a38ee89600e3ddcf7b079febc065e0bdf254a38290c6dacd369860b437052f9c34fe60be0f9a953795d2d8b2a10533c497ddb04dc785cd13f55547fa3245568b12708c377dfc5d0b82125a7c622a1e89747cd097da45b2e88720c0449cba82669545020ed9d21cc335aefb97e1b463ee3a28e18de44989c2b3c8877fb60610f4338a3491f36a3c3ab8ce465d4ee0316e98d9cff7d171de4284192e6a473d28dfee95348d3daf53c2b16d18a2823553af14be66dc7c38ff21e143ef9b1ed74ad887ac548c96f45b2d04a2907010193999da92270c1a38fd", 0x7, 0xf7, [0x0, 0x7fff, 0x5, 0x81]}) shutdown(r1, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x9b}, 0x24) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@rand_addr="9c95372cb35562782b1100", r3}, 0xff65) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="b6f259e8ad59a69ef3ad06ee8b648563", r3}, 0x14) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) 03:39:56 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000180)='EM', 0x2}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x4f, &(0x7f00000003c0)=0x6a, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) shutdown(r1, 0x2) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000000c0)={0xb, 0x25, 0xee, &(0x7f0000000400)="74fe86919c9c3cad8774da25253e00190a3e2a688a93d95c5f0693d1f3c08e44f959729f3988662cdf525341cc91f0e38f04efc6bbd617f4bfdb2ac6866e3382b41d7f678df43d1373cda0424a299673438841e8ed2e12df1d073b30a7dd8c9543eb998f7948e6edba83ec228fcdcd363cf7500310be19044df5535798ef287554f9e1f7f186ec9fba275728b7c1238d79d79229a90b3156b225ed12127c76d41c66cb995eb438134c1d18970d801d89805588c693a7b44a0bed382f999f784da6304dcc7400293069170478b85656162febfe60661c27b12fb1c83651ccaf0fc77e37a4a796ce11c6ae099f34c4", 0xd9, &(0x7f0000000500)="2a68a38ee89600e3ddcf7b079febc065e0bdf254a38290c6dacd369860b437052f9c34fe60be0f9a953795d2d8b2a10533c497ddb04dc785cd13f55547fa3245568b12708c377dfc5d0b82125a7c622a1e89747cd097da45b2e88720c0449cba82669545020ed9d21cc335aefb97e1b463ee3a28e18de44989c2b3c8877fb60610f4338a3491f36a3c3ab8ce465d4ee0316e98d9cff7d171de4284192e6a473d28dfee95348d3daf53c2b16d18a2823553af14be66dc7c38ff21e143ef9b1ed74ad887ac548c96f45b2d04a2907010193999da92270c1a38fd", 0x7, 0xf7, [0x0, 0x7fff, 0x5, 0x81]}) shutdown(r1, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x9b}, 0x24) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@rand_addr="9c95372cb35562782b1100", r3}, 0xff65) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="b6f259e8ad59a69ef3ad06ee8b648563", r3}, 0x14) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) 03:39:56 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000180)='EM', 0x2}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x4f, &(0x7f00000003c0)=0x6a, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) shutdown(r1, 0x2) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000000c0)={0xb, 0x25, 0xee, &(0x7f0000000400)="74fe86919c9c3cad8774da25253e00190a3e2a688a93d95c5f0693d1f3c08e44f959729f3988662cdf525341cc91f0e38f04efc6bbd617f4bfdb2ac6866e3382b41d7f678df43d1373cda0424a299673438841e8ed2e12df1d073b30a7dd8c9543eb998f7948e6edba83ec228fcdcd363cf7500310be19044df5535798ef287554f9e1f7f186ec9fba275728b7c1238d79d79229a90b3156b225ed12127c76d41c66cb995eb438134c1d18970d801d89805588c693a7b44a0bed382f999f784da6304dcc7400293069170478b85656162febfe60661c27b12fb1c83651ccaf0fc77e37a4a796ce11c6ae099f34c4", 0xd9, &(0x7f0000000500)="2a68a38ee89600e3ddcf7b079febc065e0bdf254a38290c6dacd369860b437052f9c34fe60be0f9a953795d2d8b2a10533c497ddb04dc785cd13f55547fa3245568b12708c377dfc5d0b82125a7c622a1e89747cd097da45b2e88720c0449cba82669545020ed9d21cc335aefb97e1b463ee3a28e18de44989c2b3c8877fb60610f4338a3491f36a3c3ab8ce465d4ee0316e98d9cff7d171de4284192e6a473d28dfee95348d3daf53c2b16d18a2823553af14be66dc7c38ff21e143ef9b1ed74ad887ac548c96f45b2d04a2907010193999da92270c1a38fd", 0x7, 0xf7, [0x0, 0x7fff, 0x5, 0x81]}) shutdown(r1, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x9b}, 0x24) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@rand_addr="9c95372cb35562782b1100", r3}, 0xff65) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="b6f259e8ad59a69ef3ad06ee8b648563", r3}, 0x14) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) 03:39:57 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000180)='EM', 0x2}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x4f, &(0x7f00000003c0)=0x6a, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) shutdown(r1, 0x2) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000000c0)={0xb, 0x25, 0xee, &(0x7f0000000400)="74fe86919c9c3cad8774da25253e00190a3e2a688a93d95c5f0693d1f3c08e44f959729f3988662cdf525341cc91f0e38f04efc6bbd617f4bfdb2ac6866e3382b41d7f678df43d1373cda0424a299673438841e8ed2e12df1d073b30a7dd8c9543eb998f7948e6edba83ec228fcdcd363cf7500310be19044df5535798ef287554f9e1f7f186ec9fba275728b7c1238d79d79229a90b3156b225ed12127c76d41c66cb995eb438134c1d18970d801d89805588c693a7b44a0bed382f999f784da6304dcc7400293069170478b85656162febfe60661c27b12fb1c83651ccaf0fc77e37a4a796ce11c6ae099f34c4", 0xd9, &(0x7f0000000500)="2a68a38ee89600e3ddcf7b079febc065e0bdf254a38290c6dacd369860b437052f9c34fe60be0f9a953795d2d8b2a10533c497ddb04dc785cd13f55547fa3245568b12708c377dfc5d0b82125a7c622a1e89747cd097da45b2e88720c0449cba82669545020ed9d21cc335aefb97e1b463ee3a28e18de44989c2b3c8877fb60610f4338a3491f36a3c3ab8ce465d4ee0316e98d9cff7d171de4284192e6a473d28dfee95348d3daf53c2b16d18a2823553af14be66dc7c38ff21e143ef9b1ed74ad887ac548c96f45b2d04a2907010193999da92270c1a38fd", 0x7, 0xf7, [0x0, 0x7fff, 0x5, 0x81]}) shutdown(r1, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x9b}, 0x24) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@rand_addr="9c95372cb35562782b1100", r3}, 0xff65) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="b6f259e8ad59a69ef3ad06ee8b648563", r3}, 0x14) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) 03:39:57 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000180)='EM', 0x2}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x4f, &(0x7f00000003c0)=0x6a, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) shutdown(r1, 0x2) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000000c0)={0xb, 0x25, 0xee, &(0x7f0000000400)="74fe86919c9c3cad8774da25253e00190a3e2a688a93d95c5f0693d1f3c08e44f959729f3988662cdf525341cc91f0e38f04efc6bbd617f4bfdb2ac6866e3382b41d7f678df43d1373cda0424a299673438841e8ed2e12df1d073b30a7dd8c9543eb998f7948e6edba83ec228fcdcd363cf7500310be19044df5535798ef287554f9e1f7f186ec9fba275728b7c1238d79d79229a90b3156b225ed12127c76d41c66cb995eb438134c1d18970d801d89805588c693a7b44a0bed382f999f784da6304dcc7400293069170478b85656162febfe60661c27b12fb1c83651ccaf0fc77e37a4a796ce11c6ae099f34c4", 0xd9, &(0x7f0000000500)="2a68a38ee89600e3ddcf7b079febc065e0bdf254a38290c6dacd369860b437052f9c34fe60be0f9a953795d2d8b2a10533c497ddb04dc785cd13f55547fa3245568b12708c377dfc5d0b82125a7c622a1e89747cd097da45b2e88720c0449cba82669545020ed9d21cc335aefb97e1b463ee3a28e18de44989c2b3c8877fb60610f4338a3491f36a3c3ab8ce465d4ee0316e98d9cff7d171de4284192e6a473d28dfee95348d3daf53c2b16d18a2823553af14be66dc7c38ff21e143ef9b1ed74ad887ac548c96f45b2d04a2907010193999da92270c1a38fd", 0x7, 0xf7, [0x0, 0x7fff, 0x5, 0x81]}) shutdown(r1, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x9b}, 0x24) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@rand_addr="9c95372cb35562782b1100", r3}, 0xff65) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="b6f259e8ad59a69ef3ad06ee8b648563", r3}, 0x14) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) 03:39:57 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000180)='EM', 0x2}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x4f, &(0x7f00000003c0)=0x6a, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) shutdown(r1, 0x2) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000000c0)={0xb, 0x25, 0xee, &(0x7f0000000400)="74fe86919c9c3cad8774da25253e00190a3e2a688a93d95c5f0693d1f3c08e44f959729f3988662cdf525341cc91f0e38f04efc6bbd617f4bfdb2ac6866e3382b41d7f678df43d1373cda0424a299673438841e8ed2e12df1d073b30a7dd8c9543eb998f7948e6edba83ec228fcdcd363cf7500310be19044df5535798ef287554f9e1f7f186ec9fba275728b7c1238d79d79229a90b3156b225ed12127c76d41c66cb995eb438134c1d18970d801d89805588c693a7b44a0bed382f999f784da6304dcc7400293069170478b85656162febfe60661c27b12fb1c83651ccaf0fc77e37a4a796ce11c6ae099f34c4", 0xd9, &(0x7f0000000500)="2a68a38ee89600e3ddcf7b079febc065e0bdf254a38290c6dacd369860b437052f9c34fe60be0f9a953795d2d8b2a10533c497ddb04dc785cd13f55547fa3245568b12708c377dfc5d0b82125a7c622a1e89747cd097da45b2e88720c0449cba82669545020ed9d21cc335aefb97e1b463ee3a28e18de44989c2b3c8877fb60610f4338a3491f36a3c3ab8ce465d4ee0316e98d9cff7d171de4284192e6a473d28dfee95348d3daf53c2b16d18a2823553af14be66dc7c38ff21e143ef9b1ed74ad887ac548c96f45b2d04a2907010193999da92270c1a38fd", 0x7, 0xf7, [0x0, 0x7fff, 0x5, 0x81]}) shutdown(r1, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x9b}, 0x24) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@rand_addr="9c95372cb35562782b1100", r3}, 0xff65) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="b6f259e8ad59a69ef3ad06ee8b648563", r3}, 0x14) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) 03:39:57 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000180)='EM', 0x2}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x4f, &(0x7f00000003c0)=0x6a, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) shutdown(r1, 0x2) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000000c0)={0xb, 0x25, 0xee, &(0x7f0000000400)="74fe86919c9c3cad8774da25253e00190a3e2a688a93d95c5f0693d1f3c08e44f959729f3988662cdf525341cc91f0e38f04efc6bbd617f4bfdb2ac6866e3382b41d7f678df43d1373cda0424a299673438841e8ed2e12df1d073b30a7dd8c9543eb998f7948e6edba83ec228fcdcd363cf7500310be19044df5535798ef287554f9e1f7f186ec9fba275728b7c1238d79d79229a90b3156b225ed12127c76d41c66cb995eb438134c1d18970d801d89805588c693a7b44a0bed382f999f784da6304dcc7400293069170478b85656162febfe60661c27b12fb1c83651ccaf0fc77e37a4a796ce11c6ae099f34c4", 0xd9, &(0x7f0000000500)="2a68a38ee89600e3ddcf7b079febc065e0bdf254a38290c6dacd369860b437052f9c34fe60be0f9a953795d2d8b2a10533c497ddb04dc785cd13f55547fa3245568b12708c377dfc5d0b82125a7c622a1e89747cd097da45b2e88720c0449cba82669545020ed9d21cc335aefb97e1b463ee3a28e18de44989c2b3c8877fb60610f4338a3491f36a3c3ab8ce465d4ee0316e98d9cff7d171de4284192e6a473d28dfee95348d3daf53c2b16d18a2823553af14be66dc7c38ff21e143ef9b1ed74ad887ac548c96f45b2d04a2907010193999da92270c1a38fd", 0x7, 0xf7, [0x0, 0x7fff, 0x5, 0x81]}) shutdown(r1, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x9b}, 0x24) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@rand_addr="9c95372cb35562782b1100", r3}, 0xff65) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="b6f259e8ad59a69ef3ad06ee8b648563", r3}, 0x14) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) 03:39:57 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 03:39:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x0, 0x5, 0x0, 0x20}, 0x8) 03:39:58 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 03:39:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x0, 0x5, 0x0, 0x20}, 0x8) 03:39:58 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 03:39:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x0, 0x5, 0x0, 0x20}, 0x8) 03:39:58 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 03:39:58 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 03:39:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x0, 0x5, 0x0, 0x20}, 0x8) 03:39:58 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0xffff, 0xfffe, 0xfffc}, 0x8) 03:39:58 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000000080)='@', 0x1, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) 03:39:58 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 03:39:58 executing program 2: kmq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, @sival_int, @ke_flags}) 03:39:58 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000000080)='@', 0x1, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) 03:39:58 executing program 2: kmq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, @sival_int, @ke_flags}) 03:39:58 executing program 2: kmq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, @sival_int, @ke_flags}) 03:39:58 executing program 2: kmq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, @sival_int, @ke_flags}) 03:39:58 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0xffff, 0xfffe, 0xfffc}, 0x8) 03:39:58 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000000080)='@', 0x1, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) 03:39:58 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 03:39:58 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000280)=0xa, 0x68) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xb) recvmsg(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=""/141, 0x8d}, 0x0) 03:39:58 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0xffff, 0xfffe, 0xfffc}, 0x8) 03:39:58 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000280)=0xa, 0x68) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xb) recvmsg(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=""/141, 0x8d}, 0x0) 03:39:58 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000280)=0xa, 0x68) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xb) recvmsg(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=""/141, 0x8d}, 0x0) 03:39:58 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000000080)='@', 0x1, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) 03:39:58 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0xffff, 0xfffe, 0xfffc}, 0x8) 03:39:58 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000280)=0xa, 0x68) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xb) recvmsg(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=""/141, 0x8d}, 0x0) 03:39:58 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000280)=0xa, 0x68) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xb) recvmsg(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=""/141, 0x8d}, 0x0) 03:39:58 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000280)=0xa, 0x68) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xb) recvmsg(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=""/141, 0x8d}, 0x0) 03:39:58 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000280)=0xa, 0x68) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xb) recvmsg(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=""/141, 0x8d}, 0x0) 03:39:58 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000280)=0xa, 0x68) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xb) recvmsg(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=""/141, 0x8d}, 0x0) 03:39:58 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000280)=0xa, 0x68) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xb) recvmsg(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=""/141, 0x8d}, 0x0) 03:39:58 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000280)=0xa, 0x68) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xb) recvmsg(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=""/141, 0x8d}, 0x0) 03:39:58 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000280)=0xa, 0x68) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xb) recvmsg(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=""/141, 0x8d}, 0x0) 03:39:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x2, @loopback}, 0x69) 03:39:58 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000280)=0xa, 0x68) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xb) recvmsg(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=""/141, 0x8d}, 0x0) 03:39:58 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x0, 0xf}, &(0x7f0000000240)=0x18) 03:39:58 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000280)=0xa, 0x68) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xb) recvmsg(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=""/141, 0x8d}, 0x0) 03:39:58 executing program 2: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f0000000600)={0x0, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffff84}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}) 03:39:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, 0x0, 0x0, 0x0}, 0x0) 03:39:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) sendto$inet(r0, &(0x7f0000001280)="98", 0x1, 0x0, &(0x7f0000002380)={0x10, 0x2, 0x2, @rand_addr=0xffffff81}, 0x10) 03:39:58 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r4, 0x2}, 0x8) 03:39:58 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x0, 0xf}, &(0x7f0000000240)=0x18) 03:39:58 executing program 2: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f0000000600)={0x0, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffff84}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}) Kernel page fault with the following non-sleepable locks held: exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe009eaa68b0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3355 exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe009eb0c958) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3322 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00081bb430) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3321 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe009eb0c978) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3320 stack backtrace: #0 0xffffffff817fc8d3 at witness_debugger+0x173 #1 0xffffffff817fed43 at witness_warn+0x893 #2 0xffffffff821dd522 at trap_pfault+0x162 #3 0xffffffff821dbd17 at trap+0x5e7 #4 0xffffffff82181908 at calltrap+0x8 #5 0xffffffff84b96ddc at sctp_med_chunk_output+0x190c 03:39:58 executing program 2: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f0000000600)={0x0, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffff84}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}) 03:39:58 executing program 2: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f0000000600)={0x0, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffff84}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}) #6 0xffffffff84b92935 at sctp_chunk_output+0x2b25 #7 0xffffffff84bc0bac at sctp_inpcb_free+0xbcc #8 0xffffffff84bec72b at sctp_close+0x1fb 03:39:58 executing program 2: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f0000000600)={0x0, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffff84}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}) 03:39:58 executing program 2: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f0000000600)={0x0, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffff84}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}) #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 = 0; apic id = 00 fault virtual address = 0xffffffffffffffff fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff84bd4c92 stack pointer = 0x0:0xfffffe00a5c5fd40 frame pointer = 0x0:0xfffffe00a5c5fd70 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 = 963 (syz-executor.3) trap number = 12 panic: page fault cpuid = 0 time = 1632886798 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a5c5f550 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a5c5f6b0 vpanic() at vpanic+0x2c5/frame 0xfffffe00a5c5f790 panic() at panic+0xb5/frame 0xfffffe00a5c5f850 trap_fatal() at trap_fatal+0x6a4/frame 0xfffffe00a5c5f950 trap_pfault() at trap_pfault+0x186/frame 0xfffffe00a5c5fa90 trap() at trap+0x5e7/frame 0xfffffe00a5c5fc70 calltrap() at calltrap+0x8/frame 0xfffffe00a5c5fc70 --- trap 0xc, rip = 0xffffffff84bd4c92, rsp = 0xfffffe00a5c5fd40, rbp = 0xfffffe00a5c5fd70 --- sctp_ss_default_select() at sctp_ss_default_select+0x112/frame 0xfffffe00a5c5fd70 sctp_med_chunk_output() at sctp_med_chunk_output+0x190c/frame 0xfffffe00a5c60920 sctp_chunk_output() at sctp_chunk_output+0x2b25/frame 0xfffffe00a5c61580 sctp_inpcb_free() at sctp_inpcb_free+0xbcc/frame 0xfffffe00a5c61610 sctp_close() at sctp_close+0x1fb/frame 0xfffffe00a5c616f0 soclose() at soclose+0x3fe/frame 0xfffffe00a5c61800 _fdrop() at _fdrop+0x58/frame 0xfffffe00a5c61830 closef() at closef+0x686/frame 0xfffffe00a5c61a20 fdescfree_fds() at fdescfree_fds+0x1fa/frame 0xfffffe00a5c61a90 fdescfree() at fdescfree+0x903/frame 0xfffffe00a5c61c80 exit1() at exit1+0x8b7/frame 0xfffffe00a5c61d10 sys_sys_exit() at sys_sys_exit+0x28/frame 0xfffffe00a5c61d30 ia32_syscall() at ia32_syscall+0x41f/frame 0xfffffe00a5c61f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xffffd5f0 KDB: enter: panic [ thread pid 963 tid 100183 ] 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 0x1e4af616f6cf1d51 rdx 0x1 rbx 0 rsp 0xfffffe00a5c5f690 rbp 0xfffffe00a5c5f6b0 rsi 0 rdi 0xffffffff817bc96a vprintf+0x35a r8 0 r9 0xfffffe00a5c5f1c8 r10 0 r11 0xfffffe009eae0e10 r12 0xfffffe009eae0900 r13 0xfffffe00a5c5f701 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 963 (syz-executor.3) at 0xfffffe009eae6000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 785 at 0xfffffe00588c0000 ABI: FreeBSD ELF32 flag: 0x10002000 flag2: 0 arguments: /root/syz-executor.3 reaper: 0xfffffe0053d60538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009ea71000 (map 0xfffffe009ea71000) (map.pmap 0xfffffe009ea710c0) (pmap 0xfffffe009ea71120) threads: 1 100183 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 965 783 783 0 L (threaded) syz-executor.1 100162 S nanslp 0xffffffff8405d5c1 syz-executor.1 100281 L *sctp-in 0xfffffe0058786a80 syz-executor.1 100283 S uwait 0xfffffe009ea9e980 syz-executor.1 964 782 782 0 L (threaded) syz-executor.0 100192 S nanslp 0xffffffff8405d5c1 syz-executor.0 100279 L *sctp-in 0xfffffe0058786a80 syz-executor.0 100280 S uwait 0xfffffe009ea9ea80 syz-executor.0 100282 L *sctp-in 0xfffffe0058786a80 syz-executor.0 100284 L *sctp-in 0xfffffe0058786a80 syz-executor.0 100285 S uwait 0xfffffe009ea9ed80 syz-executor.0 963 785 785 0 RE CPU 0 syz-executor.3 876 1 876 0 Ss select 0xfffffe009ea6c440 rtsol 874 1 874 0 Ss select 0xfffffe009ea6c4c0 rtsol 873 1 873 0 Ss select 0xfffffe009ea136c0 rtsol 870 794 436 0 S kqread 0xfffffe0058968400 rtsol 794 788 436 0 S wait 0xfffffe0058b7ca70 sh 792 780 792 0 Ss piperd 0xfffffe009e4ad000 syz-executor.2 788 436 436 0 S wait 0xfffffe0058b17a70 sh 785 780 785 0 Ss nanslp 0xffffffff8405d5c1 syz-executor.3 783 780 783 0 Ss nanslp 0xffffffff8405d5c1 syz-executor.1 782 780 782 0 Ss nanslp 0xffffffff8405d5c1 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100099 S kqread 0xfffffe0058b2f000 syz-fuzzer 100122 S uwait 0xfffffe0058785e80 syz-fuzzer 100123 S uwait 0xfffffe00575e3000 syz-fuzzer 100124 S uwait 0xfffffe00575e3100 syz-fuzzer 100125 S uwait 0xfffffe00575e3200 syz-fuzzer 100126 S uwait 0xfffffe00575e3300 syz-fuzzer 100127 S uwait 0xfffffe009e425d80 syz-fuzzer 100128 S uwait 0xfffffe009e425e80 syz-fuzzer 100129 S uwait 0xfffffe00575e3400 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe0058b7c5e8 csh 776 694 776 0 Ss select 0xfffffe0058b12140 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0057014cb0 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 0xfffffe009e4dc2e8 logger 749 748 24 0 S+ nanslp 0xffffffff8405d5c0 sleep 748 1 24 0 S+ wait 0xfffffe005877d000 sh 698 1 698 0 Ss nanslp 0xffffffff8405d5c0 cron 694 1 694 0 Ss select 0xfffffe00574213c0 sshd 507 1 507 0 Ss select 0xfffffe0058b12640 syslogd 436 1 436 0 Ss wait 0xfffffe0058b7c000 devd 435 1 435 65 Ss select 0xfffffe0058b12cc0 dhclient 350 1 350 0 Ss select 0xfffffe0058b129c0 dhclient 347 1 347 0 Ss select 0xfffffe00574215c0 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] 100100 D sdflush 0xfffffe00588480e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841bbb80 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100083 D psleep 0xffffffff841af6b8 [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 0xffffffff84c625a0 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff8474b1a0 [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 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 Run CPU 1 [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 - 0xffffffff82c86de1 [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 963 (syz-executor.3) thread 0xfffffe009eae0900 (100183) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe009eaa68b0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3355 exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe009eb0c958) 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 (0xfffffe009eb0c978) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3320 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 636 1183K 782 vfscache 3 1025K 3 inodedep 131 561K 186 pcb 32 542K 349 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 132 264K 1044 acpica 1674 184K 55237 vnet_data 1 168K 1 vmem 3 146K 4 tidhash 3 141K 3 linker 355 140K 383 pagedep 20 133K 124 tfo_ccache 1 128K 1 filedesc 16 121K 255 DEVFS1 108 108K 125 sem 4 106K 4 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 umtx 352 44K 352 kdtrace 212 42K 1262 temp 34 33K 1881 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 127 32K 137 msg 4 30K 4 gtaskqueue 18 26K 18 dirrem 98 25K 122 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 BPF 14 19K 14 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 422 ithread 99 16K 99 bus-sc 34 15K 1691 lltable 44 14K 44 ether_multi 157 13K 167 KTRACE 100 13K 100 freefile 98 13K 116 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 bmsafemap 3 9K 156 kqueue 63 9K 977 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 1 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 cred 24 6K 196 sctp_timw 21 6K 21 plimit 21 6K 333 ufs_dirhash 24 5K 24 DEVFSP 72 5K 87 UMA 270 5K 270 pf_ifnet 10 5K 19 vt 11 5K 11 sctp_stro 4 4K 36 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 diradd 30 4K 153 pwddesc 58 4K 971 mkdir 28 4K 228 acpisem 28 4K 28 session 27 4K 36 hhook 15 4K 17 terminal 11 3K 11 proc-args 49 3K 553 indirdep 10 3K 10 sctp_atcl 6 3K 148 uidinfo 3 3K 7 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 newdirblk 16 2K 114 ipsec-saq 2 2K 2 selfd 32 2K 16479 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 31 2K 47 CAM XPT 22 2K 543 lockf 15 2K 22 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 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 89 pci_link 10 1K 10 crypto 4 1K 18 encap_export_host 12 1K 12 pfil 4 1K 4 procdesc 4 1K 10 cdev 2 1K 2 sctp_atky 10 1K 197 inpcbpolicy 14 1K 245 osd 8 1K 87 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 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 sctp_map 8 1K 72 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 70 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 soname 4 1K 3622 filecaps 4 1K 78 sctp_athm 6 1K 161 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 38 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 120 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 104 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 0 sctp_stri 0 0K 26 cdg data 0 0K 0 cubic data 0 0K 0 htcp data 0 0K 0 dctcp data 0 0K 0 vegas data 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 32 mqdata 0 0K 0 chd data 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 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 119 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 ip6opt 0 0K 69 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 287 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 14074 ioctlops 0 0K 97 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 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 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 992 317013 0 254 38141952 0 pbuf 2624 0 973 0 0 2 2553152 0 mbuf 256 8651 919 475693 0 254 2449920 0 BUF TRIE 144 189 11571 537 0 62 1693440 0 malloc-384 384 4299 11 4355 0 30 1655040 0 malloc-4096 4096 387 5 1459 0 2 1605632 0 malloc-128 128 11832 10 11937 0 126 1515776 0 UMA Slabs 0 112 10199 22 10199 0 126 1144752 0 RADIX NODE 144 7558 193 37070 0 62 1116144 0 vmem btag 56 15841 118 15841 0 254 893704 0 FFS inode 1160 506 26 622 0 8 617120 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 1171 74 15502 0 30 328680 0 THREAD 1808 152 24 290 0 8 318208 0 malloc-64 64 4480 56 6508 0 254 290304 0 VNODE 448 542 70 660 0 30 274176 0 malloc-256 256 1008 27 2196 0 62 264960 0 256 Bucket 2048 124 4 12848 0 8 262144 0 mbuf_cluster 2048 120 2 120 0 254 249856 0 malloc-16 16 14757 243 16103 0 254 240000 0 DEVCTL 1024 23 197 151 0 0 225280 0 malloc-65536 65536 1 2 63 0 1 196608 0 malloc-65536 65536 1 2 137 0 1 196608 0 malloc-16384 16384 7 5 125 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5598 198 6381 0 254 185472 0 MAP ENTRY 96 1440 282 48385 0 126 165312 0 malloc-128 128 1229 42 26009 0 126 162688 0 malloc-1024 1024 133 7 150 0 16 143360 0 malloc-128 128 1086 30 5350 0 126 142848 0 FPU_save_area 832 154 17 3069 0 16 142272 0 FFS2 dinode 256 506 19 622 0 62 134400 0 S VFS Cache 104 999 171 1132 0 126 121680 0 ksiginfo 112 54 990 2840 0 126 116928 0 VMSPACE 2544 36 9 954 0 4 114480 0 malloc-32768 32768 1 2 131 0 1 98304 0 PROC 1336 58 14 970 0 8 96192 0 UMA Kegs 384 227 6 227 0 30 89472 0 clpbuf 2624 0 32 23 0 16 83968 0 filedesc0 1072 59 18 971 0 8 82544 0 malloc-8192 8192 9 1 110 0 1 81920 0 malloc-8192 8192 8 1 10 0 1 73728 0 g_bio 408 0 170 4853 0 30 69360 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-8192 8192 4 4 32 0 1 65536 0 malloc-4096 4096 14 2 27 0 2 65536 0 128 Bucket 1024 47 16 678 0 16 64512 0 socket 960 36 24 1579 0 254 57600 0 malloc-2048 2048 13 13 578 0 8 53248 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 malloc-256 256 156 24 450 0 62 46080 0 malloc-2048 2048 10 12 107 0 8 45056 0 malloc-1024 1024 10 34 1551 0 16 45056 0 malloc-64 64 517 176 1629 0 254 44352 0 32 Bucket 256 53 112 5720 0 62 42240 0 pcpu-8 8 4645 475 4801 0 254 40960 0 malloc-64 64 77 553 30180 0 254 40320 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 13577 0 16 36864 0 malloc-4096 4096 8 1 10 0 2 36864 0 64 Bucket 512 59 13 2291 0 30 36864 0 malloc-384 384 76 14 123 0 30 34560 0 sctp_asoc 2288 4 11 36 0 254 34320 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-128 128 61 187 337 0 126 31744 0 mbuf_packet 256 8 112 509 0 254 30720 0 da_ccb 544 0 56 1334 0 16 30464 0 tcpcb 1080 4 24 76 0 254 30240 0 malloc-4096 4096 4 3 7 0 2 28672 0 malloc-64 64 102 339 1586 0 254 28224 0 TURNSTILE 136 177 12 177 0 62 25704 0 ertt_txseginfo 40 0 606 1911 0 254 24240 0 KNOTE 160 31 119 15767 0 62 24000 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 43 257 830 0 126 24000 0 malloc-128 128 130 56 310 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 37 23 179 0 30 23040 0 malloc-384 384 54 6 56 0 30 23040 0 malloc-256 256 67 23 424 0 62 23040 0 malloc-256 256 71 19 460 0 62 23040 0 malloc-256 256 49 41 558 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 2 922 0 2 20480 0 malloc-2048 2048 2 8 26 0 8 20480 0 malloc-512 512 0 40 131 0 30 20480 0 malloc-64 64 224 91 360 0 254 20160 0 16 Bucket 144 51 89 339 0 62 20160 0 Files 80 201 49 7559 0 126 20000 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-256 256 46 29 111 0 62 19200 0 sctp_ep 1272 2 13 99 0 254 19080 0 SLEEPQUEUE 88 177 15 177 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 sctp_raddr 736 4 18 36 0 254 16192 0 malloc-64 64 166 86 206 0 254 16128 0 malloc-32 32 88 416 667 0 254 16128 0 udp_inpcb 496 6 26 162 0 254 15872 0 malloc-128 128 110 14 259 0 126 15872 0 malloc-384 384 22 18 362 0 30 15360 0 tcp_bbr_pcb 832 0 18 32 0 16 14976 0 tcp_rack_pcb 832 0 18 32 0 16 14976 0 malloc-2048 2048 3 3 194 0 8 12288 0 malloc-1024 1024 5 7 37 0 16 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 89 289 4179 0 254 12096 0 tcp_inpcb 496 4 20 76 0 254 11904 0 malloc-128 128 60 33 355 0 126 11904 0 kenv 258 15 30 1026 0 30 11610 0 routing nhops 256 26 19 34 0 62 11520 0 malloc-256 256 25 20 202 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-2048 2048 3 1 3 0 8 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 11 0 16 8192 0 malloc-512 512 4 12 4 0 30 8192 0 malloc-512 512 0 16 26 0 30 8192 0 malloc-512 512 5 11 72 0 30 8192 0 malloc-512 512 5 11 5 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 40 162 40 0 254 8080 0 sctp_laddr 48 16 152 37 0 254 8064 0 tcp_rack_map 112 0 72 128 0 126 8064 0 udpcb 32 6 246 162 0 254 8064 0 ertt 72 4 108 76 0 126 8064 0 PWD 32 16 236 201 0 254 8064 0 malloc-64 64 56 70 373 0 254 8064 0 malloc-64 64 65 61 133 0 254 8064 0 malloc-32 32 130 122 282 0 254 8064 0 malloc-32 32 61 191 77 0 254 8064 0 malloc-32 32 42 210 243 0 254 8064 0 malloc-32 32 54 198 227 0 254 8064 0 malloc-32 32 17 235 40 0 254 8064 0 4 Bucket 48 7 161 60 0 254 8064 0 2 Bucket 32 51 201 552 0 254 8064 0 vtnet_tx_hdr 24 0 334 155016 0 254 8016 0 malloc-16 16 25 475 164 0 254 8000 0 malloc-16 16 56 444 392 0 254 8000 0 malloc-16 16 20 480 267 0 254 8000 0 malloc-16 16 39 461 176 0 254 8000 0 malloc-16 16 286 214 25355 0 254 8000 0 malloc-16 16 4 496 86 0 254 8000 0 tcp_bbr_map 128 0 62 128 0 126 7936 0 ripcb 496 4 12 7 0 254 7936 0 malloc-128 128 36 26 51 0 126 7936 0 sctp_readq 152 0 52 13 0 254 7904 0 sctp_chunk 152 1 51 14 0 254 7904 0 cryptop 280 0 28 7 0 30 7840 0 unpcb 256 14 16 1205 0 254 7680 0 malloc-384 384 0 20 6 0 30 7680 0 malloc-256 256 13 17 526 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-4096 4096 0 1 3 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 0 8 1 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 sctp_stream_msg_out 112 1 35 2 0 254 4032 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 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 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 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 TMPFS node 224 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 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 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