last executing test programs: 4.633475127s ago: executing program 3 (id=14): openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) r0 = socket(0x2, 0x1, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) sysarch$I386_SET_IOPERM(0x4, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0xc00, 0x0) r2 = dup(r1) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x0, 0x18, 0x0, 0x0, 0x18, &(0x7f0000000040)="70638953e90cef7e00080000000b000000000000916d99e9", 0x0, 0xfdffffff}) ioctl$CIOCCRYPT(r2, 0xc0306367, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x5) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x5}, 0x24) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x40, 0x154) r4 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) flock(r4, 0x3) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) rfork(0x85000) ioctl$CIOCGSESSION2(r3, 0xc040636a, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file1\x00') rfork(0x90014) r5 = socket$unix(0x1, 0x5, 0x0) bindat$unix(r5, r5, &(0x7f0000000000)=@file={0xa, 0x0, './file0\x00'}, 0xa) 3.261178259s ago: executing program 1 (id=18): r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000002c0)=0x101, 0x4) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) r2 = socket(0x11, 0x3, 0x0) sendto$unix(r2, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x8000, 0x4, 0x3, 0xff, 0xc09}, &(0x7f0000000440)=0x14) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) r5 = dup(r4) recvfrom$unix(r5, 0x0, 0x0, 0x4322c64fa25eeb73, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(r1, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000840)="faccbfc1213b7245c968e88fed57f69d4ed18b0fc343422fdc7ab9d92113373e90fbacef5551af86589dbe25e1d8baecceb5b8617b518f444d94092562c844048b841e675aa82565cf0446", 0x4b}], 0x1, &(0x7f0000000e80)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRES8=r3, @ANYBLOB, @ANYRES16, @ANYRES32, @ANYRES32, @ANYRESHEX=0x0, @ANYRES16=0x0, @ANYRESDEC=r3, @ANYBLOB="cf9fc75fea7d6173ce15b6d62edc", @ANYBLOB="000008006800000000000cbb51b4abdd8e55995d38da46dcbae7753bb7a740ae949c08168a7cab6b2b5862be7bed5268d6a15fe06f8948dbe498ee0a11cb5f2ee3a6dad374e65a", @ANYBLOB="f2", @ANYRES32=0x0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES16=r3, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16=r1, @ANYBLOB="63aebd739fdfff0300007f6ae841bdbb710a14776cc78af2c57ecaaac2bf83fc8d5a3e3b", @ANYRES32=r0, @ANYRES64, @ANYRES32=r0], 0x100, 0x20001}, 0x20180) kqueue() (async) kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) (async) socket(0x1c, 0x1, 0x0) (async) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000002c0)=0x101, 0x4) (async) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) (async) socket(0x11, 0x3, 0x0) (async) sendto$unix(r2, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x8000, 0x4, 0x3, 0xff, 0xc09}, &(0x7f0000000440)=0x14) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async) dup(r4) (async) recvfrom$unix(r5, 0x0, 0x0, 0x4322c64fa25eeb73, 0x0, 0x0) (async) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet(r1, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) (async) sendmsg$unix(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000840)="faccbfc1213b7245c968e88fed57f69d4ed18b0fc343422fdc7ab9d92113373e90fbacef5551af86589dbe25e1d8baecceb5b8617b518f444d94092562c844048b841e675aa82565cf0446", 0x4b}], 0x1, &(0x7f0000000e80)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRES8=r3, @ANYBLOB, @ANYRES16, @ANYRES32, @ANYRES32, @ANYRESHEX=0x0, @ANYRES16=0x0, @ANYRESDEC=r3, @ANYBLOB="cf9fc75fea7d6173ce15b6d62edc", @ANYBLOB="000008006800000000000cbb51b4abdd8e55995d38da46dcbae7753bb7a740ae949c08168a7cab6b2b5862be7bed5268d6a15fe06f8948dbe498ee0a11cb5f2ee3a6dad374e65a", @ANYBLOB="f2", @ANYRES32=0x0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES16=r3, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16=r1, @ANYBLOB="63aebd739fdfff0300007f6ae841bdbb710a14776cc78af2c57ecaaac2bf83fc8d5a3e3b", @ANYRES32=r0, @ANYRES64, @ANYRES32=r0], 0x100, 0x20001}, 0x20180) (async) 3.052865795s ago: executing program 1 (id=20): r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) (async) open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) (async) open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0) (async) truncate(&(0x7f0000000040)='./file0\x00', 0x3f2eedb8) minherit(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3) (async) truncate(0x0, 0x0) r1 = open$dir(&(0x7f0000000140)='.\x00', 0x0, 0xc4) mkdirat(r1, &(0x7f0000000a80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) (async) open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x40000, 0x1a) (async) r2 = socket$inet6(0x1c, 0x3, 0x0) (async) setsockopt$inet6_int(r0, 0x29, 0x36, &(0x7f00000001c0)=0x8000005, 0x49) (async) syz_emit_ethernet(0x5e, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaf788a33fb3f386dd60c3200000282b00feffffff000000000000000000000002ff0200"]) r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async) setsockopt(r2, 0xfff, 0xb, &(0x7f0000000480)='\x00\x00\x00\x00', 0x4) (async) r4 = socket(0x10, 0x2, 0x0) (async) r5 = open(&(0x7f0000000200)='./file0\x00', 0x200, 0x0) fcntl$lock(r5, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r6 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) open$dir(&(0x7f00000000c0)='./file0\x00', 0x20, 0xa0) fcntl$lock(r6, 0x9, &(0x7f0000000140)={0x1, 0x0, 0x20003, 0x5}) dup2(0xffffffffffffffff, r4) (async) setsockopt(0xffffffffffffffff, 0x1000000029, 0xc, &(0x7f0000000080), 0x0) (async) msync(&(0x7f0000ffb000/0x1000)=nil, 0xffffffffdf004fff, 0x2) mkdirat(r3, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) symlinkat(&(0x7f0000000040)='./file2\x00', r3, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000200)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') symlinkat(&(0x7f0000000800)='./file0\x00', r3, &(0x7f0000000400)='./file1\x00') (async) socket(0x67186bf57a1a802f, 0x0, 0x4) connect$unix(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000100)='./file1\x00', &(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 2.962813865s ago: executing program 1 (id=21): sigtimedwait(&(0x7f0000000040), 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) profil(&(0x7f0000000880)="3526a6a18dd13790fe4af62c835f415b82e59007c40ce2fe6bc4ce210e7864009001fbaa0c950783674f89a9f2b44b4ea7bb1b7ac91a6bfc4655e4795bb1efadcd14ad7a3d3a344cf4e6c8fc60b886153a887ec0e896488a9135945567657ac1d2f67d65d17f133639d7d585f15f89518b2f459648ce", 0x76, 0x0, 0x2) open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) open(0x0, 0x80400000000206, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, 0x0, 0x0) open(0x0, 0x80000000000209, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000100)='./file0\x00', 0x80000, &(0x7f00000001c0)) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0) 2.933600702s ago: executing program 3 (id=23): symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') chmod(&(0x7f0000000180)='./file1\x00', 0x35b) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="feb65a5074b2b30000000001000000dc"}, 0x1c) setgid(0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700)) open(&(0x7f0000000200)='./file0\x00', 0x205, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000180)={0x4, 0x2, 0x0, 0x1000200010008, 0xffffffffffffffff}) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x29, 0x100060d, 0xe8c5, 0x0, [0x0, 0x100000001, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) extattr_get_link(0x0, 0x2, 0x0, 0x0, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0xd00, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x0, 0x7]}) ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000001500)={0x0, 0x1, 0x500, 0xffb0, &(0x7f0000000300), 0x0, &(0x7f00000013c0), 0x0}) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) getsockopt$inet_mreqn(r3, 0x0, 0x4, &(0x7f0000000140)={@rand_addr, @remote}, &(0x7f00000001c0)=0xc) sendmsg$inet6_sctp(r4, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="ca1b3b5c422ca65675e274c429d4ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed757e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f1545f59d15ada6e76061b7834beac7d501f26c2752d451ca96b5", 0x95}], 0x1, 0x0, 0x0, 0x81}, 0x0) ioctl$BIOCFEEDBACK(0xffffffffffffffff, 0x8004427c, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket(0x10, 0x4, 0x40) bind$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000040)="8b", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) 2.372232571s ago: executing program 2 (id=34): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x4b, 0x0, 0x0) (async) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r1, 0x6, 0x27, &(0x7f0000000680)={&(0x7f0000000640)="00b2c06df480cfe19f0da47ac0235414", 0x0, &(0x7f0000000800)="2c061978cd8fca52f19497dc8dcacc25954e6d00d7f30f56f851a16c14248fd56742995e3480c0acfd1d6fc07ba3eaafce5a5398ead46daec7ce08deba403489cf", 0xb, 0x10, 0x0, 0x12, 0x41, 0x0, 0x3, 0x3, "710800000094ffff"}, 0x40) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r2 = kqueue() kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x100000, 0x0) (async) socket(0x1c, 0x1, 0x0) (async) syz_emit_ethernet(0x59, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60ae029d00233aff78042000000014000001000000086500ff0200000000000000b0327a1f09c78f000000000000018800907800000000150295f2a4f74ca54dacf3d5b89e1966010121090962354e640110"]) (async) kqueue() (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0}, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0) (async) open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) (async) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0xc00, 0x0) ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f00000000c0)={0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe01, [0x0, 0xf0f]}) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x1c, 0x2, 0x0, @ipv4}, {0x1c, 0x1c, 0x0, 0x0, @rand_addr="f57799109f9cc24cb1b9a9bab803227d"}, 0x1000}, 0x5c) (async) setsockopt$inet6_IPV6_RTHDR(r4, 0x29, 0x30, &(0x7f0000000080)=ANY=[], 0x38) (async) connect$inet6(r4, &(0x7f0000000000)={0xffd7, 0x1c, 0x3, 0x0, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\n@\x00'}, 0x1c) (async) rfork(0x85000) (async) fork() r5 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_udplite(r5, 0x88, 0x1, &(0x7f0000000040), 0x4) r6 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000, 0x0) aio_write(&(0x7f0000000140)={r6, 0x40000000006, 0x0, 0x0, [0x5], 0x0, 0x0, 0x1, {0x0, 0xffffffffffffffff, 0x0}, {0x0, 0x0, @sival_ptr=0x5}}) (async) r7 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) aio_read(&(0x7f0000000180)={r7, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @thr={0x0, 0x0}}}) (async) cpuset_setaffinity(0x2, 0x2, 0x2, 0x8, &(0x7f00000001c0)={[0x3]}) (async) aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x2, 0x0, 0x0, {0x0, 0x4, 0x0}, {0x0, 0x0, @sival_int, @ke_flags}}) 2.262864924s ago: executing program 2 (id=35): profil(0x0, 0x0, 0x0, 0x4) rfork(0x7010) (async) open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) (async) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async) kqueue() (async) r0 = open(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000000, 0x0) (async) ioctl$MDIOCDETACH(0xffffffffffffffff, 0xc1c06d01, &(0x7f00000003c0)={0x7fff, 0x1, 0x1, 0x0, 0x5, 0x1, 0x5, 0x78f6, 0xb8, 0x2, 0x0, [0x5, 0x6, 0x7, 0x4, 0x9, 0x1, 0x80000000, 0x0, 0x80000001, 0x8, 0x17ffffe, 0x214, 0x3, 0x8, 0x7ff, 0xffff0000, 0x3800000, 0x3, 0x1, 0x3, 0x6, 0x42, 0x2, 0xe5, 0xfffffffe, 0xfffffa4b, 0x0, 0xb069, 0x6, 0x38b, 0x4000, 0x0, 0xcf6dbcf, 0x80000001, 0x34, 0x8, 0x5e, 0x1, 0x8, 0xf, 0x401, 0x1, 0x81, 0x401, 0x7fffffff, 0x7fff, 0x1, 0xb, 0x6, 0x40, 0x4, 0x66ac, 0x100401, 0x0, 0x2, 0x9, 0x2, 0x80, 0x200, 0x0, 0x1, 0x3, 0xfffffff8, 0x6, 0x10, 0xd, 0xf, 0x9, 0x7, 0xd, 0x4, 0x2c6a, 0x9, 0x0, 0x2, 0x1, 0x7fff, 0x1ff, 0xea, 0x3, 0x9, 0x7, 0x9, 0xe81e582c, 0x3, 0x6, 0x2, 0x45, 0x3, 0x3, 0x6eb, 0x74, 0x5, 0x2, 0x6, 0x10]}) sendto$unix(r0, &(0x7f00000001c0)="0f8c15d4ee354107eb8e776b3018fe3deaf52266c5070e7e694520e358f2b9c1a5abe652abc54ab5afeb0c670d7966e17a44ff535630b56bb3af9161aebb799f919154", 0x43, 0x20200, 0x0, 0x0) (async) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) (async) unlink(&(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r1 = socket$inet6_udp(0x1c, 0x2, 0x0) (async) r2 = socket$inet6(0x1c, 0x3, 0x1) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040), 0x4) (async) sysarch$AMD64_GET_XFPUSTATE(0x84, &(0x7f0000000180)={&(0x7f0000000580)="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", 0xff}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000100)={@ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x14) (async) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @mcast1, 0x3}, 0x1c) (async) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, '\x00', 0x0}, 0xb4b}, 0x1c) 2.262414281s ago: executing program 2 (id=36): open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x14) r0 = open(&(0x7f0000000040)='./file0\x00', 0x8, 0x0) sigtimedwait(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) thr_set_name(0x0, &(0x7f0000000040)='-$\x00') poll(&(0x7f0000000280)=[{r0, 0x2}], 0x1, 0xda4d) connectat(r0, 0xffffffffffffffff, &(0x7f0000000080)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) 2.261731764s ago: executing program 2 (id=37): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x8, 0x4) (async) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x8, 0x4) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa) (async) bind$unix(r1, &(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)=@file={0xa, 0x1, './file0\x00'}, 0xa) recvfrom$unix(r1, 0x0, 0x0, 0x40042, 0x0, 0x0) (async) recvfrom$unix(r1, 0x0, 0x0, 0x40042, 0x0, 0x0) semget$private(0x0, 0x2, 0x1) openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) (async) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r2, 0x8020426c, &(0x7f0000000480)) (async) ioctl$BIOCSETIF(r2, 0x8020426c, &(0x7f0000000480)) ioctl$BIOCSETF(r2, 0x80104267, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x16, 0x0, 0x2, 0x400b}]}) (async) ioctl$BIOCSETF(r2, 0x80104267, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x16, 0x0, 0x2, 0x400b}]}) syz_emit_ethernet(0x41, &(0x7f00000004c0)=ANY=[@ANYRESOCT]) semget(0x0, 0x2, 0x209) (async) r3 = semget(0x0, 0x2, 0x209) r4 = semget(0x0, 0x4, 0x400) recvfrom$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsid() syz_emit_ethernet(0x22, &(0x7f0000000100)=ANY=[@ANYRES8=r2, @ANYRES16=r4, @ANYRES16=r3]) r5 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r5, 0x29, 0xc, &(0x7f0000000000)=ANY=[], 0x18) rfork(0x3060) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r6, 0xc040636a, &(0x7f0000000040)={0x17, 0x0, 0x10, &(0x7f0000000080)="3c022e61793eece1c4ca3d18e5aa3545", 0x0, 0x0, 0x0, 0xfdffffff}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_IPV6_RTHDR(r7, 0x29, 0x33, &(0x7f00000003c0)={0x5f, 0x2, 0x0, 0x2, 0x0, [@empty]}, 0x18) ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000001300)={0x0, 0x1, 0x0, 0x7, &(0x7f00000002c0)="03bf6169964ad9e9a0b8548702522b3fe03a4c74a00bb4996f34408246cd63fd92dd557f11512fbf4e74590b6e0df916649de0f6b917bc0b7022eed55837e4597ab79d0741a9c34c2b9249319dd65b130f513fc54322cf", 0x0, 0x0, &(0x7f0000000280)}) socket(0x1c, 0x1, 0x0) r8 = socket(0x1c, 0x1, 0x0) bind$inet6(r8, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0xfffffffd}, 0x1c) rfork(0x83000) 2.212927633s ago: executing program 2 (id=38): connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x5}, 0x10) vfork() r0 = openat$evdev(0xffffffffffffff9c, &(0x7f0000000080), 0x80000, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = kqueue() fcntl$setown(r2, 0x6, 0x0) getsockopt$sock_int(r1, 0xffff, 0x100, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl$UI_SET_SWBIT(r0, 0x2004556d) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0xb32, 0x1000300010005}) socket$inet(0x2, 0x3, 0x2) r4 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x0) cpuset_getid(0x1, 0x4, 0x0, 0x0) r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) r6 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) r7 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0xffffffffffffffff, 0x0) r8 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r8, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r9 = socket(0x1c, 0x1, 0x0) bind$inet6(r9, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setresuid(0x0, 0xee01, 0x0) setrlimit(0x3, &(0x7f0000000240)={0x10000000001b319, 0x1000000003}) connect$inet6(r9, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffc}, 0x1c) sendfile(r4, r9, 0x89b9, 0x0, 0x0, 0x0, 0x11) close(r4) rfork(0x3060) rfork(0x83000) 2.122827622s ago: executing program 1 (id=39): mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x1}], 0x1, 0x0, 0x0, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000001c0)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x18, 0x0, 0x0, @rand_addr="752421004d08af00f60a00e320004080", @local={0xfe, 0x80, '\x00', 0x0}, {[@dstopts={0x33, 0x1, '\x00', [@jumbo, @enc_lim]}]}}}}}) r1 = socket(0x1c, 0x1, 0x0) syz_emit_ethernet(0x60, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) accept$unix(r2, &(0x7f0000000180)=@abs={0x8}, &(0x7f0000000240)=0x8) kqueue() socket$bt_hci(0x24, 0x3, 0x86) fcntl$lock(r2, 0xb, 0x0) syz_emit_ethernet(0x7, &(0x7f0000000500)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "a7cf87", 0x0, 0x0, 0x0, @mcast2, @empty, {[@routing], @udp={{0x2, 0x1}, {"e6c972cb242bec5b61d4eccb357bdf63a75452302a0de5c9af702e2f69c4213a1d4dd90375cc9f1fbf6f347aaf1d2db1ac28ee6f70b8b5b2c73d26a41da7362ac983cbdba5623ca0ca5de08f354741ceabc1b75fb1a7b3e7706d50850af683f6ac5690483ba1ad1a9c782c3ee447ea547f09ca9b385cf5d7300e236a3757ed24b7b53547c1b1266ba427302c0702ee9e98b9540928419a6f0e425067fc6bc3a6de83657e0459b81913adac459aba05ba52a5229e8e38a83cab8c251714bc49a7bf1648603c104009d5a1284a5cfa33ef683e73b5beb7180b74f601b01c70c34f62"}}}}}}}) syz_extract_tcp_res(&(0x7f0000000100)={0x41424344, 0x41424344}, 0x1, 0x401) syz_emit_ethernet(0x150, &(0x7f0000000480)={@random="ef258162e50c", @broadcast, [{[{0x88a8, 0x6, 0x1, 0x2}], {0x8100, 0x2, 0x0, 0x2}}], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x31, 0x13a, 0x67, 0x401, 0x4, 0x7, 0x0, @local={0xac, 0x14, 0x0}, @rand_addr=0x9, {[@end, @end]}}, @tcp={{0x0, 0x1, 0x41424344, r3, 0x0, 0x0, 0xc, 0x0, 0x23b, 0x0, 0x6, {[@window={0x3, 0x3}, @md5sig={0x13, 0x12, "073bbff5ba82486751b1076c6a6e5bf9"}, @nop, @window={0x3, 0x3, 0x7c}, @window={0x3, 0x3, 0xce}]}}, {"418be4171739917c58e244038e9f67e762df616dda83e57778e106ac2e723df807c2cd59707637925481c17ccc93e2aaac721515481ffb077e6eedf12e57a3ac4e2d9df24be04a5f6e8a4b32fb48c5edac24dff592d5f953dcbc6162b93b00513fb0435b016169348814685f25d59818e4aef3c51cffbcbfd53c8445c831ee9f0c6a9cc96b61ae3820c5d95224a77a961839cf6949d7cc1eaf1751059600429183fa4cccca2d20630f9e290d83adf3301f60386f9ae8645a20900e207cd5eca87e5d80a889da5ac06c743b6fbdccba1fa048124b29ed744cfc52654cddbbb86e883e3e268e31ffab07cc9b47eb96039df771"}}}}}}) syz_extract_tcp_res$synack(0x0, 0x1, 0x0) syz_emit_ethernet(0x0, 0x0) pipe2(0x0, 0x100004) ioctl$UI_SET_KEYBIT(0xffffffffffffffff, 0x20045565) write(0xffffffffffffffff, 0x0, 0x0) poll(0x0, 0x0, 0x10000008) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$sock_int(r1, 0xffff, 0x1001, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={0x0, 0xfffffffb, 0xf, 0x2, 0x806, 0xa, 0xb, 0x1e, {@in6={{0x1c, 0x1c, 0x1, 0x6, @rand_addr="2b147a4e694c2df0646842c979c63a08", 0x4d2}}, 0x0, 0xffff, 0x8000, 0x0, 0x2, 0x4}}, 0x0) cpuset_setaffinity(0x3, 0x2, 0x0, 0x6c, &(0x7f0000000040)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000140)={'rack\x00', 0x5}, 0x24) getfhat(0xffffffffffffffff, &(0x7f0000000040)='./file0/file0/..\x00', 0x0, 0x0) 2.022917663s ago: executing program 3 (id=40): r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f00000001c0)=0x80, 0x4) r1 = socket$inet6(0x1c, 0x3, 0x0) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @mcast1, 0x6}, 0x1c) (async) syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaa00aabb86dd6000080000000400fe8000002000000000000000000000aaffff"]) 1.972791772s ago: executing program 3 (id=41): openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0xc) (async) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0xc) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) (async) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) aio_write(&(0x7f0000000240)={r0, 0x80001001, &(0x7f0000000300)="e2b76e", 0x3, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare=[0x0, 0x1]}}) setsockopt$inet6_tcp_int(r0, 0x6, 0x80, &(0x7f00000001c0)=0xfffffe00, 0x4) open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x18400480, &(0x7f00000001c0)) r1 = socket(0x2, 0x1, 0x0) symlink(&(0x7f00000003c0)='.\x00', &(0x7f0000000140)='./file0\x00') chroot(&(0x7f0000000000)='./file0\x00') r2 = open$dir(&(0x7f0000000300)='./file0/file0/..\x00', 0x20000, 0x6) getfhat(r2, &(0x7f0000000040)='./file0/file0/..\x00', &(0x7f0000000080), 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) (async) connect$inet(r1, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f00000002c0)={&(0x7f0000000380)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="ca1b3b5c422ca65675e274c429d4ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed757e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f1545f59d15ada6e76061b7834beac7d501f26c2752d451ca96b5f61b24c88865cfe25dfb939a9fcbb9146239110e08576b3ec84e75714e740034e78dba801094faa3edb5774e0c58a39e0a1439a32fb837000000000000800108fcaeec67663ce77bfbc50affa69135c9385cd6d36ff365039a3c5a89a24e3fed7dee1a35513534f7173d892afd3b73f76a08af4f857a1f2674d9ace7647aace412d13afc1ac098fe6f86bfdef411248be5e096c4e747bfdc32a173cf9cdba48cc36819787fb0c8664abba4c4b89301778de04ce183088b220700174c", 0x151}, {0x0}], 0x2, 0x0, 0x0, 0x81}, 0x0) fstatat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000580), 0x200) (async) fstatat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000580), 0x200) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 1.228075021s ago: executing program 1 (id=47): r0 = socket$inet(0x2, 0x20000000, 0x8) getsockopt$inet_buf(r0, 0x0, 0x2b, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r1, 0x80000001, &(0x7f0000000040)="e2", 0x1, [0x0, 0x1ff], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0x9fc040a3bd859cca}}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) select(0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0x5, 0x5, 0xffffffffffffffc0, 0x7, 0x8, 0x3, 0x3}, 0x0, &(0x7f0000000180)={0x3, 0x10000}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0xa, &(0x7f00000000c0), 0x4) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x6, 0x20011, r2, 0x0) rfork(0x96014) write(r2, &(0x7f0000000080)="ba", 0x100000) 1.112726547s ago: executing program 3 (id=48): r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x8) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r1 = socket(0x1c, 0x2, 0x0) close(r1) socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket(0x26, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=@file={0x2}, 0x2, 0x0, 0x0, &(0x7f0000000e80)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16, @ANYRES64, @ANYRESHEX, @ANYRES32, @ANYRES8=0xffffffffffffffff, @ANYRES32=0x0, @ANYRESHEX, @ANYBLOB="c1bf935d9928194a50279d202998fef943c1f40414017104e9be593310502c89f0eb379c3dc5c89fe5b4918d35b46325cedd6fb9aed70f682647c6e29f8957dc88115fb2441425c7f8487fefe80ea76e014cf337fce7f0cf849ad8c415", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0xffffffffffffffff, @ANYRESDEC, @ANYRES32, @ANYRES64=0xffffffffffffffff, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRESDEC], 0x118}, 0x0) freebsd11_lstat(0x0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000b00)={&(0x7f0000000100)=@file={0x2}, 0x2, &(0x7f0000000180)=[{&(0x7f0000000280)="e396375ae9478c2e46b110b18b8695e1430c49ea50d9800c9b32cd01e2a0630f05261517a22e2903c2f575386d1b29b91eafbb79e8c212c11bcc8cbac6847651c5b8bf98c0485612c0ed7cfa3b7f90cdc9fc860d6a5534795213ab8f3b8ced462fe7da3b0090becd10a15e102150bd06996145b2bcf9dbe96a2e3d7c3175eec8e578ce0db5ad82105ddebb32aa44d05a13d1b6fb8f7651d46e36271649d52feda6cba69311190c938fbcf60f64bed37e763802c0f8dae598a26131c7d98ae23d9de29ee51c9b0cb13e2fe0757d646d7dacb15717761bd10e3b299cdee5cc88e3b7032ba0a03fa10b84c9185c1aca7b67605438f50331", 0xf6}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0eb399d6750a69acdd374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da3e16fd77f6cd1cc04866af370e7a9e07cc0bd51f33ae19077ba59ac446f417dbdbaa735298b41120eeaa7bff938767c7b53d", 0xef}], 0x2, &(0x7f00000013c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES64=0x0, @ANYRES32=0x0, @ANYRES8=r5, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYBLOB="000000006000000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="10000000", @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES16=r6, @ANYRES32=r7, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="efe108009abd5fb26b0079cf76f2133727634d58fb2b8b34aeae733e5b271ec23a2efbc07ea9d664823920034b3710045e8d737e56bcc90ae89fc8ee7d3e000000000000000000"], 0xe0, 0x20000}, 0x10d) getegid() r8 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r8, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r8, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r8, 0x2) freebsd11_lstat(0x0, &(0x7f00000007c0)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, 0x0, &(0x7f0000001540)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000000c0)=0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)}], 0x1}, 0x0) openat$evdev(0xffffffffffffff9c, &(0x7f0000000040), 0x8, 0x0) r9 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') mkdirat(r9, &(0x7f0000000100)='./file1\x00', 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file1\x00', 0x0, &(0x7f00000001c0)) acct(&(0x7f0000000180)='./file0\x00') open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) 952.798246ms ago: executing program 0 (id=49): r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c) dup2(r1, r0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r2, 0x0, 0x4b, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x100000, 0x0) r4 = socket(0x1c, 0x1, 0x0) kqueue() sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0}, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) fork() getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f00000002c0)={0x0, 0x4, 0x3, [0x5, 0x849d, 0x7]}, &(0x7f0000000340)=0xe) r6 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_udplite(r6, 0x88, 0x1, &(0x7f0000000040), 0x4) r7 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) preadv(r5, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) r8 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000380)=0x8) r10 = socket$unix(0x1, 0x2, 0x0) bind$unix(r10, &(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa) setuid(0xffffffffffffffff) sendto$unix(r10, 0x0, 0x0, 0x0, &(0x7f0000000140)=@file={0xa, 0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x3, @multicast2}}, r9, 0x4, 0x0, 0x291, 0xfffffffe, 0xfffb}, 0x98) 552.919588ms ago: executing program 0 (id=50): r0 = kqueue() kevent(r0, &(0x7f0000000000), 0x20b89, 0x0, 0xffff3955, 0x0) (async) kevent(r0, &(0x7f0000000000), 0x20b89, 0x0, 0xffff3955, 0x0) fork() mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r1, 0x80000001, &(0x7f00000004c0)='E', 0x1, [0x3], 0x200000000000000, 0x8, 0x0, {0x1, 0x7, 0x0}, {0x0, 0x20000005, @sigval_int=0x2e5562f1, @ke_flags=0xc088}}) (async) aio_write(&(0x7f0000000240)={r1, 0x80000001, &(0x7f00000004c0)='E', 0x1, [0x3], 0x200000000000000, 0x8, 0x0, {0x1, 0x7, 0x0}, {0x0, 0x20000005, @sigval_int=0x2e5562f1, @ke_flags=0xc088}}) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10000, 0x6d) preadv(r2, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="76e5eac907f9ccf7a251ceddcec7d6aa45cffe2c63a56077123a276d3ba4e9d17eb3eb5db12a3783a8e0620d357de1fe04fa9465b5bd1286e9624dec06a00c222f", 0xe3a7fac7410a0881}], 0x1) mprotect(&(0x7f000052a000/0x6000)=nil, 0x6000, 0x5) utimensat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000140)) setreuid(0x0, r3) (async) setreuid(0x0, r3) 197.726171ms ago: executing program 1 (id=51): connect$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$MDIOCQUERY(0xffffffffffffffff, 0xc1c06d02, &(0x7f0000000080)={0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x0, 0x100, 0x0, [0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5bee, 0x0, 0x100000, 0xffffffff, 0x0, 0x9, 0x0, 0x2, 0x1, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7ec, 0x0, 0x8000, 0x1000, 0xfffffffd, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x8, 0x100000, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x3, 0x3, 0x8000, 0x0, 0x0, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffff01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3, 0x401, 0x800, 0x3]}) lio_listio(0x0, &(0x7f0000000580)=[{0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0, [0xffffffff], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @ke_flags}}, {0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @ke_flags}}, {0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0xb3, 0x0}, {0x0, 0xa, @sigval_ptr=0x81}}], 0x3, 0x0) kqueue() r0 = kqueue() ioctl$DIOCRCLRTSTATS(0xffffffffffffffff, 0xc4504441, 0x0) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0) kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x20180) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x20, &(0x7f0000000100)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0xfda0, 0x0, 0x0, 0x7d86699a}) open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0) r2 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0xa0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) fstatfs(r1, &(0x7f0000000780)) syz_emit_ethernet(0x32, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa88a82d008100060008060001080006040003aaaaaaaaaabbffffffffffffffffffffac1400bb3072b56f431620516142ebc6ce6314e2e55f510c38248a61c440308df55a9a504bf28e40de1c21c7875eb517412456d49bc9ed49fd29f56d676a64cffa1ca447f491a20a64ef3cdb6ccb5941ab5756f914c75ef0d32862e32a23e73c0ff31b934361e43a40141dc58dc878993336260d2cdc13eaccc4acbbd2a0476c7416e0018f610eebb35cc7c02eac8624d9c6e0225ed4bc82d77a21b9c5c5f8dad8d96ca95b333ccc4e17070d43d822014531abb2000f"]) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r3, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x467, &(0x7f00000001c0)=0x3, 0x4) r5 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r5, 0x0, 0x0) 196.982006ms ago: executing program 0 (id=52): __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000000)) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000, 0x0) fcntl$setstatus(r0, 0x4, 0x10004) semget(0x2, 0x4, 0x300) syz_emit_ethernet(0x11e, &(0x7f00000000c0)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "db8344", 0xe8, 0x11, 0x1, @rand_addr="fed38d00", @mcast2, {[], @udp={{0x0, 0x2, 0x8}, {"96a55c5c4488044ec9291ea3dc149d8f0cc1192e3f73b85038cc66e26ad2c1b6de9becc893c275126bda4c6a35d80b0102411556e7068cab1e0738ec8dca1856a0c05b75871043572b1ee3b16573f951d5012d6de1be84b0941ccf5cf2b2a7a79783f9a4710190317699408a1e32db60fe8cd15c9c969e924decac2d1e70f4ac6fb96cbfc9a72f19160f8612a2d3b0173d50755f0f02546eff3266020352cae55ce05874f44b27262486414e302b1fdaf25623d4ac0c6883536fd6ec984c75784a4e6993ff973ad11b4b80c90a2dbb512f07a5430dd85b7761a74a4df05c76a8"}}}}}}}) 196.555351ms ago: executing program 3 (id=53): kqueue() r0 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) r1 = kqueue() kevent(r1, &(0x7f0000000180)=[{0x4001, 0xfffffffffffffffb, 0x8061, 0xc0000000, 0x100000e8c8, 0xfffffffffffffffc, [0x20000000009, 0x1ffffffffe, 0x3, 0xffffffffffff01d2]}], 0x1, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0xe) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f0000000240)={0x4b}, 0x8) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet(r0, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) 196.052569ms ago: executing program 0 (id=54): ioctl$OPIO_KEYMAP(0xffffffffffffff9c, 0x8a026b07, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) (async) kevent(r0, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0xc) r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000001c0)}], 0x1, 0x0) (async) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000001c0)}], 0x1, 0x0) aio_write(&(0x7f0000000240)={r1, 0x80001001, &(0x7f0000000300)="e2b56e", 0x3, [0x4], 0x0, 0x7, 0x0, {0x0, 0x0, 0x0}, {0x3, 0x0, @sival_int=0x1, @spare=[0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x10000]}}) r3 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r3, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x18400480, 0x0) (async) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x18400480, 0x0) r4 = socket(0x2, 0x1, 0x0) symlink(&(0x7f00000003c0)='.\x00', &(0x7f0000000140)='./file0\x00') chroot(&(0x7f0000000180)='./file0/file0\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) (async) connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r4, &(0x7f00000002c0)={&(0x7f0000000380)=@in={0x10, 0x2, 0x1, @rand_addr=0xcd81}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x151}, {0x0}], 0x2, 0x0, 0x0, 0x85}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) (async) connect$inet(0xffffffffffffffff, 0x0, 0x0) fork() mprotect(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x5) (async) mprotect(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x5) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) (async) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) fhstat(&(0x7f0000000040)={{[0x5c8951ac, 0x3bea9983]}, {0x0, 0x0, "3d0000009b1557d800"}}, 0x0) (async) fhstat(&(0x7f0000000040)={{[0x5c8951ac, 0x3bea9983]}, {0x0, 0x0, "3d0000009b1557d800"}}, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x10200, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x200000, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000340)="d6", 0x1) setgroups(0x4000000000000287, &(0x7f0000000000)=[0xffffffffffffffff]) access(&(0x7f0000000680)='./file0\x00', 0x0) 122.914315ms ago: executing program 2 (id=55): open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0) open$dir(0x0, 0x1, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x0) r0 = socket(0x1c, 0x3, 0x1) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0xee) setsockopt$inet_mreqsrc(r2, 0x0, 0x49, &(0x7f0000000040)={@multicast1, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @rand_addr, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x47, &(0x7f0000000100)={@multicast1}, 0xc) socket(0x1c, 0x1, 0x0) r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) r4 = open(&(0x7f0000000180)='./file1\x00', 0x0, 0x110) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) __realpathat(r4, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)=""/4, 0x4, 0x0) r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) copy_file_range(r5, 0x0, r3, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r6, 0x0, 0x200000000000c, &(0x7f0000000240), 0x0) setsockopt$inet_opts(r6, 0x0, 0x200000000000c, 0x0, 0x0) setsockopt$inet_opts(r6, 0x0, 0x200000000000c, &(0x7f0000000100)="ea00005c00000000", 0x8) close(r6) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) connect$inet(0xffffffffffffffff, 0x0, 0x0) r7 = socket(0x2, 0x5, 0x1) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x32, 0x0, 0x0) sendto(r0, &(0x7f0000000380)="b9d5cf29033fda9f0d47f14a5bab040000000000000021378a3d78aef12d04ee87a68f4323d818a91259dbaeab4df1f10c9f3baeeb0f97140866e148f35fc9630d56c3a2408ec69f67bfd22fa45d3a92bdb7632b2dd0", 0x56, 0x101, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0xfffffffc, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) 120.066078ms ago: executing program 0 (id=56): socket$inet6_sctp(0x1c, 0x5, 0x84) kqueue() (async) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x7, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockname(r1, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000040)=0x8) open$dir(&(0x7f0000000880)='./file0\x00', 0x8, 0x0) (async) open$dir(&(0x7f0000000880)='./file0\x00', 0x8, 0x0) socket(0x1c, 0x1, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r2, &(0x7f0000000100)=""/255, 0xfffffe24, 0x860, 0x0, 0x0) sendto(r3, &(0x7f0000000300)="0814883b798a67b633dd655bfa79ba05a408668b60c756793771929bc45ba2e1394d73283f697c37f72fa0c8d04d7759b7647eaeff609a37718d7486c33859d34a2c4bba320cb5d08fc26730cab962b608c632c8cc923deb54e2461942717d99412dc946c342204ba361a3bb877a4446b3ba0c00"/128, 0x4a15fa9c8a077d79, 0x100, 0x0, 0x0) msgget$private(0x0, 0x19a) getresgid(&(0x7f0000000000), 0x0, 0x0) fstatat(r2, &(0x7f0000000280)='./file0/file0/..\x00', 0x0, 0x200) (async) fstatat(r2, &(0x7f0000000280)='./file0/file0/..\x00', 0x0, 0x200) procctl$PROC_REAP_STATUS(0x6, 0x0, 0x4, &(0x7f00000006c0)) (async) procctl$PROC_REAP_STATUS(0x6, 0x0, 0x4, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0}) socket(0x2, 0x1, 0x0) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r5, 0x29, 0x31, &(0x7f0000000000)=ANY=[@ANYRES16], 0x1010) setsockopt$sock_splice(r5, 0xffff, 0x1023, &(0x7f0000000040)={r5, 0x100000003, {0x5, 0x8}}, 0x48) (async) setsockopt$sock_splice(r5, 0xffff, 0x1023, &(0x7f0000000040)={r5, 0x100000003, {0x5, 0x8}}, 0x48) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r5, 0x6, 0x469, &(0x7f0000000040)={0x6, "000000100000002300"}, 0xa) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r7, 0x6, 0x27, &(0x7f0000000040)={&(0x7f0000000080)="00b2c06df480cfe19f0da47ac0235414", 0x0, &(0x7f00000000c0)="d7", 0xb, 0x10, 0x0, 0x7, 0x1, 0x0, 0x3, 0x3, "716cffffffffffff"}, 0x40) sendmsg$unix(r7, &(0x7f0000000240)={&(0x7f00000002c0)=@abs={0x8, 0x0, 0x0, 0x1}, 0x8, &(0x7f0000000200)=[{&(0x7f0000000280)}], 0x1, &(0x7f0000000380)=ANY=[@ANYRES64=r4], 0xe0}, 0x0) (async) sendmsg$unix(r7, &(0x7f0000000240)={&(0x7f00000002c0)=@abs={0x8, 0x0, 0x0, 0x1}, 0x8, &(0x7f0000000200)=[{&(0x7f0000000280)}], 0x1, &(0x7f0000000380)=ANY=[@ANYRES64=r4], 0xe0}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) (async) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0/file0/..\x00') (async) chroot(&(0x7f0000000080)='./file0/file0/..\x00') rmdir(&(0x7f0000000140)='./file0/file0/..\x00') (async) rmdir(&(0x7f0000000140)='./file0/file0/..\x00') socket$inet6_sctp(0x1c, 0x1, 0x84) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) 0s ago: executing program 0 (id=57): r0 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000140)=0xb, 0x4) r1 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x10000, &(0x7f0000000080)=0xb, 0x4) bind$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) r2 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r2, 0xffff, 0x10000, &(0x7f0000000080)=0xb, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet6(r2, &(0x7f00000000c0)="7e8b42c2f3b3b5822ac5ec841bc8b8d1ee971fc97815d3501e518f154b06b670c82c1f404f506741f81b493eb19a5e76e3f3e03614d030e6cf2402637996857baf8b113ebc7f50ed53d389de57d9c68121510d26c82173338ec4a71b3ead74380727a89ea09fb58f512673d7c86e4930cd927e4276f732c314314170", 0x7c, 0x20004, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x4, @empty, 0x8}, 0x1c) openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x3, 0x0, 0x4}, 0x10) r4 = open(&(0x7f0000000280)='./file0\x00', 0x1, 0x1d7) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) bind$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x200, 0x0) r6 = kqueue() syz_emit_ethernet(0x2e, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x6, 0x4, 0x1, 0x9, 0x20, 0x67, 0x2, 0x1, 0x67, 0x0, @remote={0xac, 0x14, 0x0}, @multicast2, {[@generic={0x85, 0x4, "db74"}]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x68, 0xda7}}}}}) kevent(r6, &(0x7f0000000040)=[{0x0, 0xfffffffffffffffb, 0x9, 0x80, 0x7, 0x0, [0x0, 0xfffffffffffffffc, 0x4, 0x40000000000004]}], 0x1, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0xa1) freebsd11_mknod(0x0, 0x1000, 0x0) r7 = open$dir(0x0, 0x40000400000002c6, 0x0) fcntl$lock(r7, 0x16, &(0x7f0000000000)={0x570}) connect$inet(r5, &(0x7f0000000100)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) r8 = open$dir(&(0x7f0000000240)='./file0\x00', 0x1, 0x8) pwritev(r8, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.97' (ED25519) to the list of known hosts. Out of ktrace request objects. if_delmulti_locked: detaching ifnet instance 0xfffffe005464a000 if_delmulti_locked: detaching ifnet instance 0xfffffe005464a000 if_delmulti_locked: detaching ifnet instance 0xfffffe005464a000 Expensive callout(9) function: 0xffffffff81925830(0) 0.002263792 s if_delmulti_locked: detaching ifnet instance 0xfffffe005464a000 Kernel page fault with the following non-sleepable locks held: exclusive sleep mutex tcphash (tcphash) r = 0 (0xfffffe0008249a70) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:2717 exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0077f32560) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:1471 stack backtrace: #0 0xffffffff8161c3b6 at witness_debugger+0x156 #1 0xffffffff8161e8e6 at witness_warn+0x876 #2 0xffffffff820db47f at trap_pfault+0x15f #3 0xffffffff820da353 at trap+0x753 #4 0xffffffff82081628 at calltrap+0x8 #5 0xffffffff81949ed8 at in_pcbdrop+0x98 #6 0xffffffff819c61c7 at tcp_close+0x177 #7 0xffffffff819877b9 at tcp_do_segment+0x1469 #8 0xffffffff8198451a at tcp_input_with_port+0x21ba #9 0xffffffff8198224b at tcp6_input_with_port+0xeb #10 0xffffffff819855b6 at tcp6_input+0x26 #11 0xffffffff81a3d855 at ip6_input+0x2285 #12 0xffffffff8181fcb8 at swi_net+0x2b8 #13 0xffffffff8145512c at ithread_loop+0x4ec #14 0xffffffff8144d67c at fork_exit+0xcc #15 0xffffffff8208268e at fork_trampoline+0xe Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0xffffffffffffffff fault code = supervisor write data, page not present instruction pointer = 0x20:0xffffffff81947dc3 stack pointer = 0x28:0xfffffe0057352360 frame pointer = 0x28:0xfffffe0057352390 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 = 12 (swi1: netisr 0) rdi: fffffe0077f32540 rsi: 0000000000000000 rdx: 0000000001000000 rcx: 0000000000000000 r8: 0000000000000000 r9: 0000000000000001 rax: ffffffffffffffff rbx: fffffe0077f32584 rbp: fffffe0057352390 r10: 0000000000000000 r11: 000000000000001f r12: ffffffffffffffff r13: fffffe0077f32790 r14: fffffe0077f32540 r15: fffffe0077f32548 trap number = 12 panic: page fault cpuid = 0 time = 1743590140 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0057351b90 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0057351cf0 vpanic() at vpanic+0x257/frame 0xfffffe0057351eb0 panic() at panic+0xb5/frame 0xfffffe0057351f70 trap_pfault() at trap_pfault+0xab4/frame 0xfffffe00573520b0 trap() at trap+0x753/frame 0xfffffe0057352290 calltrap() at calltrap+0x8/frame 0xfffffe0057352290 --- trap 0xc, rip = 0xffffffff81947dc3, rsp = 0xfffffe0057352360, rbp = 0xfffffe0057352390 --- in_pcbremhash_locked() at in_pcbremhash_locked+0x263/frame 0xfffffe0057352390 in_pcbdrop() at in_pcbdrop+0x98/frame 0xfffffe00573523b0 tcp_close() at tcp_close+0x177/frame 0xfffffe0057352470 tcp_do_segment() at tcp_do_segment+0x1469/frame 0xfffffe0057352750 tcp_input_with_port() at tcp_input_with_port+0x21ba/frame 0xfffffe0057352a20 tcp6_input_with_port() at tcp6_input_with_port+0xeb/frame 0xfffffe0057352a60 tcp6_input() at tcp6_input+0x26/frame 0xfffffe0057352a90 ip6_input() at ip6_input+0x2285/frame 0xfffffe0057352cf0 swi_net() at swi_net+0x2b8/frame 0xfffffe0057352d90 ithread_loop() at ithread_loop+0x4ec/frame 0xfffffe0057352ef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0057352f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0057352f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100033 ] Stopped at kdb_enter+0x6e: movq $0,0x23e7f17(%rip) db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xfffffe00033eee30 rdx 0 rbx 0xffffffff82755b00 .str.27 rsp 0xfffffe0057351cd0 rbp 0xfffffe0057351cf0 rsi 0 rdi 0xffffffff815dc779 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe000801f740 r13 0xfffffffffffffffe r14 0xffffffff82755b00 .str.27 r15 0 rip 0xffffffff815c70fe kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23e7f17(%rip) db> show proc Process 12 (intr) at 0xfffffe0008006580: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83939780 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83939780 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff8393a720 (map 0xffffffff8393a720) (map.pmap 0xffffffff8393a7c0) (pmap 0xffffffff8393a830) threads: 20 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 Run CPU 0 [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 893 764 764 0 R (threaded) syz-executor 100249 Run CPU 1 syz-executor 100276 RunQ syz-executor 100277 RunQ syz-executor 100278 RunQ syz-executor 100279 L *so_glab 0xfffffe00081fa300 syz-executor 100280 RunQ syz-executor 100281 L *so_glab 0xfffffe00081fa300 syz-executor 892 766 766 0 R syz-executor 890 1 764 0 S uwait 0xfffffe0059ea1400 syz-executor 888 767 767 0 R (threaded) syz-executor 100248 RunQ syz-executor 100270 S uwait 0xfffffe0059ea2100 syz-executor 100273 RunQ syz-executor 886 765 765 0 R (threaded) syz-executor 100193 RunQ syz-executor 100266 RunQ syz-executor 885 1 764 0 S uwait 0xfffffe0059ea1e80 syz-executor 883 1 764 0 S uwait 0xfffffe0059ea1200 syz-executor 869 1 766 0 SV lockf 0xfffffe0077f0d000 syz-executor 863 1 766 0 S uwait 0xfffffe0059ea1b00 syz-executor 862 0 0 0 DL (threaded) [KTLS] 100163 D - 0xfffffe005a30d300 [thr_0] 100215 D - 0xfffffe005a30d380 [thr_1] 100216 D - 0xffffffff83aa1aa8 [reclaim_0] 845 1 767 0 S uwait 0xfffffe0059ea3180 syz-executor 839 1 766 0 SV lockf 0xfffffe006e5e8600 syz-executor 834 1 767 0 S uwait 0xfffffe0059ea2000 syz-executor 830 0 0 0 DL (threaded) [so_splice] 100142 D - 0xfffffe0059ea1b80 [thr_0] 100143 D - 0xfffffe0059ea1bc0 [thr_1] 827 0 0 0 DL - 0xffffffff8393abe0 [accounting] 824 1 766 0 SV uwait 0xfffffe0058a83800 syz-executor 822 1 767 0 S uwait 0xfffffe0058a82000 syz-executor 820 0 0 0 DL aiordy 0xfffffe00548f3ae0 [aiod4] 819 0 0 0 DL aiordy 0xfffffe00548f4040 [aiod3] 818 0 0 0 DL aiordy 0xfffffe00548f45a0 [aiod2] 817 0 0 0 DL aiordy 0xfffffe00548f4b00 [aiod1] 816 803 816 0 Ss select 0xfffffe006e5ead40 dhclient 810 1 810 0 Ss select 0xfffffe0058cfc3c0 dhclient 803 785 424 65 S select 0xfffffe0058cfcb40 dhclient 785 424 424 0 S wait 0xfffffe00548f55c0 sh 767 763 767 0 R syz-executor 766 763 766 0 R syz-executor 765 763 765 0 R syz-executor 764 763 764 0 R syz-executor 763 761 761 0 R syz-executor 761 759 761 0 Ss pause 0xfffffe00548e10d0 csh 759 682 759 0 Ss select 0xfffffe0058cfd040 sshd 748 1 748 0 Rs+ getty 747 1 747 0 Ss+ ttyin 0xfffffe0059cc5cb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0059cc74b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0059cf9cb0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0059cc7cb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00547734b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0054773cb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00547744b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0054774cb0 getty 738 1 18 0 S+ piperd 0xfffffe005a0e0e60 logger 737 736 18 0 S+ nanslp 0xffffffff839903c0 sleep 736 1 18 0 S+ wait 0xfffffe00548e35c0 sh 686 1 686 0 Ss nanslp 0xffffffff839903c1 cron 682 1 682 0 Ss select 0xfffffe0058cfd1c0 sshd 495 1 495 0 Rs syslogd 424 1 424 0 Ss wait 0xfffffe00548045a0 devd 423 1 423 65 Ss select 0xfffffe0059f08d40 dhclient 338 1 338 0 Ss select 0xfffffe0058cfd940 dhclient 335 1 335 0 Ss select 0xfffffe006e5ebcc0 dhclient 17 0 0 0 DL syncer 0xffffffff83aadc20 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008026040 [vnlru] 15 0 0 0 RL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83aac1e0 [bufdaemon] 100083 D - 0xffffffff82e02140 [bufspacedaemon-0] 100092 RunQ [/ worker] 9 0 0 0 DL psleep 0xffffffff83af7100 [vmdaemon] 8 0 0 0 RL (threaded) [pagedaemon] 100078 RunQ [dom0] 100081 D launds 0xffffffff83add084 [laundry: dom0] 100082 D umarcl 0xffffffff81d8caf0 [uma] 7 0 0 0 RL [rand_harvestq] 6 0 0 0 RL [pf purge] 5 0 0 0 DL waiting 0xffffffff845c8580 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff836d8340 [doneq0] 100047 D - 0xffffffff836d82c0 [async] 100076 D - 0xffffffff836d8140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ad88a0 [crypto] 100044 D crypto_ 0xfffffe0008bdf630 [crypto returns 0] 100045 D crypto_ 0xfffffe0008bdf680 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0008bf5488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83938da0 [g_event] 100038 D - 0xffffffff83938dc0 [g_up] 100039 D - 0xffffffff83938de0 [g_down] 2 0 0 0 WL (threaded) [clock] 100031 I [clock (0)] 100032 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 Run CPU 0 [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0008007040 [init] 10 0 0 0 DL audit_w 0xffffffff83ad9340 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84a13ff0 [swapper] 100005 D - 0xfffffe0054641700 [softirq_0] 100006 D - 0xfffffe0054641600 [softirq_1] 100007 D - 0xfffffe0054641500 [if_io_tqg_0] 100008 D - 0xfffffe0054641400 [if_io_tqg_1] 100009 D - 0xfffffe0054641300 [if_config_tqg_0] 100010 D - 0xfffffe0008bfe000 [kqueue_ctx taskq] 100011 D - 0xfffffe0008bfde00 [jail_remove taskq] 100012 D - 0xfffffe0008bfdd00 [bus taskq] 100015 D - 0xfffffe0008bfda00 [thread taskq] 100017 D - 0xfffffe0008bfd800 [aiod_kick taskq] 100018 D - 0xfffffe0008bfd700 [deferred_unmount ta] 100019 D - 0xfffffe0008bfd600 [inm_free taskq] 100020 D - 0xfffffe0008bfd500 [in6m_free taskq] 100021 D - 0xfffffe0008bfd400 [linuxkpi_irq_wq] 100022 D - 0xfffffe0008bfd300 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0008bfd300 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0008bfd300 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0008bfd300 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0008bfd200 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0008bfd200 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0008bfd200 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0008bfd200 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0008bfd100 [firmware taskq] 100041 D - 0xfffffe0008bfc600 [crypto_0] 100042 D - 0xfffffe0008bfc600 [crypto_1] 100057 D - 0xfffffe0008bfbd00 [vtnet0 rxq 0] 100058 D - 0xfffffe0008bfbc00 [vtnet0 txq 0] 100059 D - 0xfffffe0008bfbb00 [vtnet0 rxq 1] 100060 D - 0xfffffe0008bfba00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe00585a7100 [virtio_balloon] 100066 D - 0xffffffff8275ada0 [deadlkres] 100070 D - 0xfffffe0008bfc100 [acpi_task_0] 100071 D - 0xfffffe0008bfc100 [acpi_task_1] 100072 D - 0xfffffe0008bfc100 [acpi_task_2] 100074 D - 0xfffffe0008bfe100 [mca taskq] 100075 D - 0xfffffe0008bfc000 [CAM taskq] 100077 D - 0xfffffe0008bfb400 [ipsec_offload] db> show all locks Process 893 (syz-executor) thread 0xfffffe005489e740 (100276) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe005a0d1d80) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4819 Process 888 (syz-executor) thread 0xfffffe005493e000 (100248) shared rw vmobject (vmobject) r = 0 (0xfffffe00548da948) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_fault.c:363 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe005490dbc8) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4995 Process 12 (intr) thread 0xfffffe000801f740 (100033) exclusive sleep mutex tcphash (tcphash) r = 0 (0xfffffe0008249a70) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:2717 exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0077f32560) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:1471 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5023K 522 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4213 sysctloid 35067 2066K 35142 vtbuf 24 1968K 46 kobj 330 1320K 494 newblk 76 1043K 1066 vfscache 3 1025K 3 pcb 37 681K 135 inodedep 30 523K 218 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 160 310K 987 filedesc 34 265K 201 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 16606 acpica 1674 184K 54408 vmem 5 144K 7 tidhash 3 141K 3 pagedep 16 132K 92 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 gtaskqueue 18 98K 18 bus 994 81K 5040 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 520 65K 521 ddb_capture 1 64K 1 kdtrace 224 44K 1176 umtx 336 42K 336 temp 36 38K 1933 BPF 22 36K 34 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 410 ithread 90 15K 90 bus-sc 34 15K 1637 lltable 45 14K 47 eventhandler 163 14K 163 ifnet 7 13K 7 ether_multi 152 13K 180 kenv 95 12K 95 GEOM 61 11K 477 CAM queue 5 11K 1528 rman 82 10K 437 shmfd 4 10K 4 plimit 24 9K 335 rpc 8 9K 8 in6_multi 65 9K 65 bmsafemap 2 9K 185 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 2 pfs_vncache 1 8K 1 audit_evclass 239 8K 301 taskqueue 69 8K 72 cred 26 7K 200 sglist 6 7K 6 CAM DEV 3 6K 510 kqueue 73 6K 971 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 30 UMA 268 5K 268 pwddesc 69 5K 907 pf_ifnet 10 5K 19 vt 11 5K 11 lockf 42 5K 77 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 DEVFSP 49 4K 75 selfd 48 3K 9324 terminal 11 3K 11 session 22 3K 34 proc-args 92 3K 1934 sctp_atcl 7 3K 41 acpidev 20 3K 20 uidinfo 4 3K 9 hhook 8 3K 10 clone 9 3K 9 kcovinfo 36 3K 36 sctp_stro 2 2K 5 local_apic 1 2K 1 io_apic 1 2K 1 dirrem 8 2K 158 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 Unitno 30 2K 50 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 CC Mem 12 2K 53 in_multi 6 2K 12 tun 4 2K 4 toponodes 6 2K 6 diradd 11 2K 174 ipsecpolicy 2 2K 2 select 11 2K 33 msi 9 2K 9 newdirblk 9 2K 78 netlink 2 2K 74 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 14 NFSD session 1 1K 1 mkdir 7 1K 154 CAM periph 4 1K 271 ip6opt 5 1K 17 sctp_timw 3 1K 3 sctp_ifn 6 1K 14 ipsec 3 1K 3 inpcbpolicy 24 1K 236 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 212 osd 17 1K 69 pci_link 10 1K 10 freefile 5 1K 118 crypto 4 1K 20 encap_export_host 12 1K 12 freework 3 1K 184 freeblks 2 1K 97 indirdep 2 1K 146 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_atky 9 1K 47 cryptodev 5 1K 113 vnodes 2 1K 3 ktls 1 1K 8 procdesc 2 1K 8 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 soname 5 1K 3389 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 5 pmchooks 1 1K 1 filecaps 5 1K 72 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_athm 7 1K 42 sctp_vrf 1 1K 1 sctp_map 4 1K 10 ip_msource 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 33 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 filemon 0 0K 1 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 6 sctp_iter 0 0K 11 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 sctp_aadr 0 0K 0 sctp_stri 0 0K 2 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 tcp_pcm_rack 0 0K 5 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 10 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 NMI handlers 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 amdiommu_dom 0 0K 0 amdiommu_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 147 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 5 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 49 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 ktls_ocf 0 0K 1 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 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 MLX5EEPROM 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 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6_msource 0 0K 0 ip6_moptions 0 0K 3 in6_mfilter 0 0K 1 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 4 in_mfilter 0 0K 6 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 20 fadvise 0 0K 0 VN POLL 0 0K 2 statfs 0 0K 182 namei_tracker 0 0K 1 export_host 0 0K 0 cl_savebuf 0 0K 14 lio 0 0K 2 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 14197 ioctlops 0 0K 102 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 304 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 651 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 3 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 2 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 boottrace 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 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 2 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 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 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 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 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 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 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 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 7 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8321 1077 12915 0 254 38494208 0 mbuf 256 8623 1039 21869 0 254 2473472 0 BUF TRIE 152 233 11571 852 0 62 1794208 0 malloc-384 384 4122 48 4124 0 30 1601280 0 malloc-128 128 11603 115 11963 0 126 1499904 0 malloc-4096 4096 339 3 510 0 2 1400832 0 UMA Slabs 0 112 10981 29 10981 0 126 1233120 0 sctp_asoc 2256 2 508 5 0 254 1150560 0 RADIX NODE 152 6674 471 29252 0 62 1086040 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 16284 27 16284 0 254 913416 0 malloc-65536 65536 12 1 16 0 1 851968 0 FFS inode 1168 537 37 659 0 8 670432 0 sctp_ep 1152 5 506 35 0 254 588672 0 socket 1024 44 464 1482 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 sctp_raddr 736 2 515 5 0 254 380512 0 malloc-2048 2048 106 62 655 0 8 344064 0 VM OBJECT 264 1235 25 14184 0 30 332640 0 256 Bucket 2048 141 13 1030 0 8 315392 0 malloc-16384 16384 16 3 98 0 1 311296 0 THREAD 1824 154 14 281 0 8 306432 0 malloc-4096 4096 70 4 893 0 2 303104 0 malloc-32768 32768 4 5 119 0 1 294912 0 VNODE 440 576 90 700 0 30 293040 0 malloc-64 64 3933 414 4033 0 254 278208 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-256 256 436 494 1672 0 62 238080 0 malloc-16 16 14479 271 14589 0 254 236000 0 DEVCTL 1024 21 199 148 0 0 225280 0 tcp_log 416 0 513 46 0 254 213408 0 malloc-65536 65536 1 2 4 0 1 196608 0 malloc-32 32 5676 246 5805 0 254 189504 0 UMA Zones 768 240 4 240 0 16 187392 0 MAP ENTRY 96 1593 297 44782 0 126 181440 0 malloc-128 128 1197 198 25397 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 11 505 1179 0 254 165120 0 FPU_save_area 832 156 42 345 0 16 164736 0 FFS2 dinode 256 537 93 658 0 62 161280 0 malloc-1024 1024 126 18 143 0 16 147456 0 S VFS Cache 104 1005 399 1154 0 126 146016 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 0 2 66 0 1 131072 0 malloc-32768 32768 2 2 5 0 1 131072 0 mbuf_packet 256 4 504 1105 0 254 130048 0 PROC 1376 68 20 893 0 8 121088 0 ksiginfo 112 65 979 99 0 126 116928 0 ertt_txseginfo 40 0 2828 5249 0 254 113120 0 malloc-4096 4096 21 5 83 0 2 106496 0 malloc-128 128 611 164 4271 0 126 99200 0 g_bio 408 0 240 7156 0 30 97920 0 filedesc0 1072 69 15 907 0 8 90048 0 UMA Kegs 384 225 8 225 0 30 89472 0 128 Bucket 1024 52 31 254 0 16 84992 0 malloc-64 64 650 673 11792 0 254 84672 0 malloc-8192 8192 7 3 29 0 1 81920 0 malloc-256 256 129 186 1502 0 62 80640 0 64 Bucket 512 85 51 1818 0 30 69632 0 malloc-384 384 141 39 142 0 30 69120 0 malloc-64 64 533 538 1820 0 254 68544 0 malloc-128 128 295 232 379 0 126 67456 0 malloc-128 128 369 158 1266 0 126 67456 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-32768 32768 0 2 12 0 1 65536 0 32 Bucket 256 84 171 1767 0 62 65280 0 malloc-384 384 87 63 612 0 30 57600 0 malloc-64 64 342 477 369 0 254 52416 0 tcp_bbr_map 128 0 403 495 0 126 51584 0 malloc-256 256 60 135 1073 0 62 49920 0 DIRHASH 1024 35 13 40 0 16 49152 0 NAMEI 1024 0 48 13301 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 1 2 181 0 1 49152 0 malloc-8192 8192 4 2 85 0 1 49152 0 malloc-2048 2048 2 22 575 0 8 49152 0 malloc-2048 2048 12 12 61 0 8 49152 0 malloc-1024 1024 11 37 593 0 16 49152 0 da_ccb 544 0 84 1896 0 16 45696 0 syncache 168 0 264 3 0 254 44352 0 tcp_inpcb 1304 13 20 53 0 8 43032 0 malloc-8192 8192 4 1 6 0 1 40960 0 malloc-8192 8192 4 1 31 0 1 40960 0 malloc-4096 4096 5 5 65 0 2 40960 0 pcpu-8 8 4735 385 4926 0 254 40960 0 VMSPACE 584 45 25 869 0 16 40880 0 pipe 736 21 34 298 0 16 40480 0 sctp_chunk 152 1 259 2 0 254 39520 0 udp_inpcb 408 7 83 153 0 30 36720 0 malloc-64 64 40 527 67 0 254 36288 0 malloc-64 64 51 516 13901 0 254 36288 0 malloc-64 64 87 480 12803 0 254 36288 0 malloc-64 64 59 508 124 0 254 36288 0 malloc-128 128 28 251 49 0 126 35712 0 malloc-128 128 108 171 636 0 126 35712 0 malloc-128 128 87 192 160 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 33 102 41 0 62 34560 0 malloc-256 256 8 127 353 0 62 34560 0 malloc-256 256 37 98 70 0 62 34560 0 malloc-256 256 61 74 130 0 62 34560 0 malloc-256 256 10 125 312 0 62 34560 0 TURNSTILE 136 169 83 169 0 62 34272 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 1 1 2 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 3 5 744 0 2 32768 0 malloc-2048 2048 12 4 14 0 8 32768 0 malloc-2048 2048 3 13 4 0 8 32768 0 malloc-2048 2048 4 12 30 0 8 32768 0 malloc-2048 2048 9 7 200 0 8 32768 0 malloc-1024 1024 0 32 3 0 16 32768 0 malloc-1024 1024 11 21 12 0 16 32768 0 malloc-1024 1024 11 21 35 0 16 32768 0 malloc-1024 1024 7 25 167 0 16 32768 0 malloc-1024 1024 11 21 15 0 16 32768 0 malloc-1024 1024 1 31 989 0 16 32768 0 malloc-512 512 5 59 10 0 30 32768 0 malloc-512 512 3 61 156 0 30 32768 0 malloc-512 512 2 62 27 0 30 32768 0 malloc-512 512 12 52 63 0 30 32768 0 malloc-512 512 2 62 7 0 30 32768 0 pcpu-64 64 495 17 495 0 254 32768 0 sctp_stream_msg_out 112 0 288 1 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 204 196 7268 0 126 32000 0 PGRP 120 26 238 38 0 126 31680 0 clpbuf 2624 0 12 34 0 4 31488 0 sctp_laddr 48 0 588 14 0 254 28224 0 rl_entry 48 5 583 28 0 254 28224 0 16 Bucket 144 67 129 303 0 62 28224 0 4 Bucket 48 6 582 10 0 254 28224 0 udplite_inpcb 408 1 62 7 0 30 25704 0 cpuset 200 8 120 8 0 62 25600 0 malloc-8192 8192 1 2 4 0 1 24576 0 malloc-4096 4096 2 4 7 0 2 24576 0 PWD 40 28 578 152 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 57 243 333 0 126 24000 0 itimer 352 0 66 5 0 30 23232 0 malloc-384 384 0 60 28 0 30 23040 0 malloc-384 384 1 59 344 0 30 23040 0 malloc-384 384 45 15 61 0 30 23040 0 malloc-384 384 9 51 43 0 30 23040 0 malloc-384 384 7 53 8 0 30 23040 0 tcp_rack_pcb 1088 0 21 5 0 8 22848 0 ripcb 376 4 56 23 0 30 22560 0 Mountpoints 2816 2 6 3 0 4 22528 0 SLEEPQUEUE 88 169 87 169 0 126 22528 0 hostcache 64 2 313 2 0 254 20160 0 ertt 72 12 268 53 0 126 20160 0 malloc-32 32 9 621 88 0 254 20160 0 malloc-32 32 63 567 1000 0 254 20160 0 malloc-32 32 52 578 116 0 254 20160 0 malloc-32 32 95 535 2885 0 254 20160 0 malloc-32 32 24 606 1076 0 254 20160 0 2 Bucket 32 69 561 392 0 254 20160 0 KNOTE 160 0 125 33 0 62 20000 0 tcp_rack_map 128 0 155 403 0 126 19840 0 cryptop 280 0 70 5 0 30 19600 0 ktls_session 256 0 75 1 0 62 19200 0 L VFS Cache 320 0 60 13 0 30 19200 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 1 3 5 0 2 16384 0 malloc-4096 4096 2 2 2 0 2 16384 0 malloc-2048 2048 1 7 50 0 8 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 0 32 15 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcp_bbr_pcb 896 0 18 4 0 16 16128 0 malloc-16 16 327 673 26506 0 254 16000 0 tcp_log_id_node 120 1 131 1 0 126 15840 0 AIO 208 0 76 11 0 62 15808 0 kenv 258 17 43 1066 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 tcp_log_id_bucket 176 1 68 1 0 62 12144 0 malloc-32 32 97 281 129 0 254 12096 0 malloc-32 32 94 284 3573 0 254 12096 0 vtnet_tx_hdr 24 0 501 5059 0 254 12024 0 malloc-16 16 24 726 44 0 254 12000 0 malloc-16 16 17 733 189 0 254 12000 0 malloc-16 16 52 698 2483 0 254 12000 0 malloc-16 16 192 558 3023 0 254 12000 0 malloc-16 16 35 715 52 0 254 12000 0 malloc-16 16 32 718 109 0 254 12000 0 splice 184 0 63 1 0 62 11592 0 AIOCB 552 0 21 14 0 16 11592 0 AIOLIO 272 0 42 2 0 30 11424 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 17 0 0 3744 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 152 0 0 0 0 62 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 256 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 376 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 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 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 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 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 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 152 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-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0