last executing test programs: 22.757651556s ago: executing program 3 (id=64): r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0xd}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x60280, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) r1 = socket(0x11, 0x10000000000003, 0x0) setsockopt$sock_int(r1, 0xffff, 0x8000, 0x0, 0x0) sendto$unix(r1, &(0x7f0000000140)="b10005019000e80348031bc75786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00", 0xb1, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000440), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000380)={@in={{0x10, 0x2, 0x0, @multicast2}}, 0x0, 0x1, 0x4819f9df, 0x1000000, 0x8368, 0x7fffffff}, &(0x7f00000002c0)=0x98) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f00000002c0)=@file={0xa, 0x1, './file1\x00'}, 0xa) unlink(&(0x7f0000000040)='./file1\x00') rfork(0x1000) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffff9c, 0x84, 0x24, &(0x7f00000002c0)={0x0, @in={{0x10, 0x2, 0x3, @loopback}}, 0x7}, &(0x7f0000000080)=0x90) syz_extract_tcp_res(&(0x7f0000000100)={0x41424344}, 0x6edb0ba3, 0x1) syz_extract_tcp_res(&(0x7f0000000140)={0x41424344}, 0x0, 0x4) syz_emit_ethernet(0x117, &(0x7f0000000180)={@random="e706f2ffff1f", @random, [], {@ipv6={0x86dd, {0x0, 0x6, "001811", 0xe1, 0x9, 0x0, @rand_addr="cb697a653e336f0000005000", @local={0xfe, 0x80, '\x00', 0x0}, {[], @tcp={{0x1, 0x0, r4, r5, 0x0, 0x0, 0x1b, 0x40, 0x101, 0x0, 0x5, {[@sack={0x5, 0xe, [0x5, 0xd3d, 0x47a]}, @eol, @sack={0x5, 0x22, [0xfffffff1, 0x3, 0xd2, 0xffff, 0x80, 0x4, 0xa1, 0x3f40000]}, @sack={0x5, 0x26, [0x1, 0x8000000, 0x7fff, 0x10001, 0x1, 0x8, 0xe6f, 0x5, 0x6]}]}}, {"d05a74dbdfada35ef8a1ea73725757ed398d0c310539b685283469b1c65ab0d78307b51787e9bd86ca58912d13d3751d45d3a7ac61344b6de607eef21ec3d6793d19b61aa169844a3ca524a0ac36c7c2474ceff09b8ed106e76d4de734bb8f51c47ae028807726da6e8c179438996317a6972c2530"}}}}}}}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f0000002680)=""/4088, &(0x7f0000000000)=0xff8) 21.205120316s ago: executing program 3 (id=64): r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0xd}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x60280, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) r1 = socket(0x11, 0x10000000000003, 0x0) setsockopt$sock_int(r1, 0xffff, 0x8000, 0x0, 0x0) sendto$unix(r1, &(0x7f0000000140)="b10005019000e80348031bc75786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00", 0xb1, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000440), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000380)={@in={{0x10, 0x2, 0x0, @multicast2}}, 0x0, 0x1, 0x4819f9df, 0x1000000, 0x8368, 0x7fffffff}, &(0x7f00000002c0)=0x98) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f00000002c0)=@file={0xa, 0x1, './file1\x00'}, 0xa) unlink(&(0x7f0000000040)='./file1\x00') rfork(0x1000) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffff9c, 0x84, 0x24, &(0x7f00000002c0)={0x0, @in={{0x10, 0x2, 0x3, @loopback}}, 0x7}, &(0x7f0000000080)=0x90) syz_extract_tcp_res(&(0x7f0000000100)={0x41424344}, 0x6edb0ba3, 0x1) syz_extract_tcp_res(&(0x7f0000000140)={0x41424344}, 0x0, 0x4) syz_emit_ethernet(0x117, &(0x7f0000000180)={@random="e706f2ffff1f", @random, [], {@ipv6={0x86dd, {0x0, 0x6, "001811", 0xe1, 0x9, 0x0, @rand_addr="cb697a653e336f0000005000", @local={0xfe, 0x80, '\x00', 0x0}, {[], @tcp={{0x1, 0x0, r4, r5, 0x0, 0x0, 0x1b, 0x40, 0x101, 0x0, 0x5, {[@sack={0x5, 0xe, [0x5, 0xd3d, 0x47a]}, @eol, @sack={0x5, 0x22, [0xfffffff1, 0x3, 0xd2, 0xffff, 0x80, 0x4, 0xa1, 0x3f40000]}, @sack={0x5, 0x26, [0x1, 0x8000000, 0x7fff, 0x10001, 0x1, 0x8, 0xe6f, 0x5, 0x6]}]}}, {"d05a74dbdfada35ef8a1ea73725757ed398d0c310539b685283469b1c65ab0d78307b51787e9bd86ca58912d13d3751d45d3a7ac61344b6de607eef21ec3d6793d19b61aa169844a3ca524a0ac36c7c2474ceff09b8ed106e76d4de734bb8f51c47ae028807726da6e8c179438996317a6972c2530"}}}}}}}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f0000002680)=""/4088, &(0x7f0000000000)=0xff8) 18.334504594s ago: executing program 3 (id=64): r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0xd}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x60280, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) r1 = socket(0x11, 0x10000000000003, 0x0) setsockopt$sock_int(r1, 0xffff, 0x8000, 0x0, 0x0) sendto$unix(r1, &(0x7f0000000140)="b10005019000e80348031bc75786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00", 0xb1, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000440), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000380)={@in={{0x10, 0x2, 0x0, @multicast2}}, 0x0, 0x1, 0x4819f9df, 0x1000000, 0x8368, 0x7fffffff}, &(0x7f00000002c0)=0x98) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f00000002c0)=@file={0xa, 0x1, './file1\x00'}, 0xa) unlink(&(0x7f0000000040)='./file1\x00') rfork(0x1000) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffff9c, 0x84, 0x24, &(0x7f00000002c0)={0x0, @in={{0x10, 0x2, 0x3, @loopback}}, 0x7}, &(0x7f0000000080)=0x90) syz_extract_tcp_res(&(0x7f0000000100)={0x41424344}, 0x6edb0ba3, 0x1) syz_extract_tcp_res(&(0x7f0000000140)={0x41424344}, 0x0, 0x4) syz_emit_ethernet(0x117, &(0x7f0000000180)={@random="e706f2ffff1f", @random, [], {@ipv6={0x86dd, {0x0, 0x6, "001811", 0xe1, 0x9, 0x0, @rand_addr="cb697a653e336f0000005000", @local={0xfe, 0x80, '\x00', 0x0}, {[], @tcp={{0x1, 0x0, r4, r5, 0x0, 0x0, 0x1b, 0x40, 0x101, 0x0, 0x5, {[@sack={0x5, 0xe, [0x5, 0xd3d, 0x47a]}, @eol, @sack={0x5, 0x22, [0xfffffff1, 0x3, 0xd2, 0xffff, 0x80, 0x4, 0xa1, 0x3f40000]}, @sack={0x5, 0x26, [0x1, 0x8000000, 0x7fff, 0x10001, 0x1, 0x8, 0xe6f, 0x5, 0x6]}]}}, {"d05a74dbdfada35ef8a1ea73725757ed398d0c310539b685283469b1c65ab0d78307b51787e9bd86ca58912d13d3751d45d3a7ac61344b6de607eef21ec3d6793d19b61aa169844a3ca524a0ac36c7c2474ceff09b8ed106e76d4de734bb8f51c47ae028807726da6e8c179438996317a6972c2530"}}}}}}}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f0000002680)=""/4088, &(0x7f0000000000)=0xff8) 16.553478937s ago: executing program 3 (id=64): r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0xd}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x60280, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) r1 = socket(0x11, 0x10000000000003, 0x0) setsockopt$sock_int(r1, 0xffff, 0x8000, 0x0, 0x0) sendto$unix(r1, &(0x7f0000000140)="b10005019000e80348031bc75786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00", 0xb1, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000440), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000380)={@in={{0x10, 0x2, 0x0, @multicast2}}, 0x0, 0x1, 0x4819f9df, 0x1000000, 0x8368, 0x7fffffff}, &(0x7f00000002c0)=0x98) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f00000002c0)=@file={0xa, 0x1, './file1\x00'}, 0xa) unlink(&(0x7f0000000040)='./file1\x00') rfork(0x1000) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffff9c, 0x84, 0x24, &(0x7f00000002c0)={0x0, @in={{0x10, 0x2, 0x3, @loopback}}, 0x7}, &(0x7f0000000080)=0x90) syz_extract_tcp_res(&(0x7f0000000100)={0x41424344}, 0x6edb0ba3, 0x1) syz_extract_tcp_res(&(0x7f0000000140)={0x41424344}, 0x0, 0x4) syz_emit_ethernet(0x117, &(0x7f0000000180)={@random="e706f2ffff1f", @random, [], {@ipv6={0x86dd, {0x0, 0x6, "001811", 0xe1, 0x9, 0x0, @rand_addr="cb697a653e336f0000005000", @local={0xfe, 0x80, '\x00', 0x0}, {[], @tcp={{0x1, 0x0, r4, r5, 0x0, 0x0, 0x1b, 0x40, 0x101, 0x0, 0x5, {[@sack={0x5, 0xe, [0x5, 0xd3d, 0x47a]}, @eol, @sack={0x5, 0x22, [0xfffffff1, 0x3, 0xd2, 0xffff, 0x80, 0x4, 0xa1, 0x3f40000]}, @sack={0x5, 0x26, [0x1, 0x8000000, 0x7fff, 0x10001, 0x1, 0x8, 0xe6f, 0x5, 0x6]}]}}, {"d05a74dbdfada35ef8a1ea73725757ed398d0c310539b685283469b1c65ab0d78307b51787e9bd86ca58912d13d3751d45d3a7ac61344b6de607eef21ec3d6793d19b61aa169844a3ca524a0ac36c7c2474ceff09b8ed106e76d4de734bb8f51c47ae028807726da6e8c179438996317a6972c2530"}}}}}}}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f0000002680)=""/4088, &(0x7f0000000000)=0xff8) 14.014781664s ago: executing program 3 (id=64): r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0xd}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x60280, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) r1 = socket(0x11, 0x10000000000003, 0x0) setsockopt$sock_int(r1, 0xffff, 0x8000, 0x0, 0x0) sendto$unix(r1, &(0x7f0000000140)="b10005019000e80348031bc75786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00", 0xb1, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000440), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000380)={@in={{0x10, 0x2, 0x0, @multicast2}}, 0x0, 0x1, 0x4819f9df, 0x1000000, 0x8368, 0x7fffffff}, &(0x7f00000002c0)=0x98) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f00000002c0)=@file={0xa, 0x1, './file1\x00'}, 0xa) unlink(&(0x7f0000000040)='./file1\x00') rfork(0x1000) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffff9c, 0x84, 0x24, &(0x7f00000002c0)={0x0, @in={{0x10, 0x2, 0x3, @loopback}}, 0x7}, &(0x7f0000000080)=0x90) syz_extract_tcp_res(&(0x7f0000000100)={0x41424344}, 0x6edb0ba3, 0x1) syz_extract_tcp_res(&(0x7f0000000140)={0x41424344}, 0x0, 0x4) syz_emit_ethernet(0x117, &(0x7f0000000180)={@random="e706f2ffff1f", @random, [], {@ipv6={0x86dd, {0x0, 0x6, "001811", 0xe1, 0x9, 0x0, @rand_addr="cb697a653e336f0000005000", @local={0xfe, 0x80, '\x00', 0x0}, {[], @tcp={{0x1, 0x0, r4, r5, 0x0, 0x0, 0x1b, 0x40, 0x101, 0x0, 0x5, {[@sack={0x5, 0xe, [0x5, 0xd3d, 0x47a]}, @eol, @sack={0x5, 0x22, [0xfffffff1, 0x3, 0xd2, 0xffff, 0x80, 0x4, 0xa1, 0x3f40000]}, @sack={0x5, 0x26, [0x1, 0x8000000, 0x7fff, 0x10001, 0x1, 0x8, 0xe6f, 0x5, 0x6]}]}}, {"d05a74dbdfada35ef8a1ea73725757ed398d0c310539b685283469b1c65ab0d78307b51787e9bd86ca58912d13d3751d45d3a7ac61344b6de607eef21ec3d6793d19b61aa169844a3ca524a0ac36c7c2474ceff09b8ed106e76d4de734bb8f51c47ae028807726da6e8c179438996317a6972c2530"}}}}}}}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f0000002680)=""/4088, &(0x7f0000000000)=0xff8) 11.429195613s ago: executing program 3 (id=64): r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0xd}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x60280, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) r1 = socket(0x11, 0x10000000000003, 0x0) setsockopt$sock_int(r1, 0xffff, 0x8000, 0x0, 0x0) sendto$unix(r1, &(0x7f0000000140)="b10005019000e80348031bc75786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00", 0xb1, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000440), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000380)={@in={{0x10, 0x2, 0x0, @multicast2}}, 0x0, 0x1, 0x4819f9df, 0x1000000, 0x8368, 0x7fffffff}, &(0x7f00000002c0)=0x98) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f00000002c0)=@file={0xa, 0x1, './file1\x00'}, 0xa) unlink(&(0x7f0000000040)='./file1\x00') rfork(0x1000) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffff9c, 0x84, 0x24, &(0x7f00000002c0)={0x0, @in={{0x10, 0x2, 0x3, @loopback}}, 0x7}, &(0x7f0000000080)=0x90) syz_extract_tcp_res(&(0x7f0000000100)={0x41424344}, 0x6edb0ba3, 0x1) syz_extract_tcp_res(&(0x7f0000000140)={0x41424344}, 0x0, 0x4) syz_emit_ethernet(0x117, &(0x7f0000000180)={@random="e706f2ffff1f", @random, [], {@ipv6={0x86dd, {0x0, 0x6, "001811", 0xe1, 0x9, 0x0, @rand_addr="cb697a653e336f0000005000", @local={0xfe, 0x80, '\x00', 0x0}, {[], @tcp={{0x1, 0x0, r4, r5, 0x0, 0x0, 0x1b, 0x40, 0x101, 0x0, 0x5, {[@sack={0x5, 0xe, [0x5, 0xd3d, 0x47a]}, @eol, @sack={0x5, 0x22, [0xfffffff1, 0x3, 0xd2, 0xffff, 0x80, 0x4, 0xa1, 0x3f40000]}, @sack={0x5, 0x26, [0x1, 0x8000000, 0x7fff, 0x10001, 0x1, 0x8, 0xe6f, 0x5, 0x6]}]}}, {"d05a74dbdfada35ef8a1ea73725757ed398d0c310539b685283469b1c65ab0d78307b51787e9bd86ca58912d13d3751d45d3a7ac61344b6de607eef21ec3d6793d19b61aa169844a3ca524a0ac36c7c2474ceff09b8ed106e76d4de734bb8f51c47ae028807726da6e8c179438996317a6972c2530"}}}}}}}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f0000002680)=""/4088, &(0x7f0000000000)=0xff8) 8.565519782s ago: executing program 0 (id=153): r0 = open(&(0x7f00000002c0)='.\x00', 0x400000, 0x0) mkdirat(r0, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mkdirat(r0, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x0) symlink(&(0x7f00000004c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f0000000540)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r1 = open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x18) mkdir(&(0x7f00000004c0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x16d) mount(&(0x7f0000000080)='cd9660\x00', &(0x7f00000000c0)='.\x00', 0x2000200, &(0x7f00000003c0)="150d6c1b07b3d62964425c06bea178e838ee548d145aa2a0149c8ac9648621cccad22b6ddb626e29e035b702b3dbbe27ba74fda9a4da3b66a3fb43861cbfc79fa5a78be1e989339529") rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') r2 = __specialfd$inotify(0x2, &(0x7f0000000180), 0x4) inotify_add_watch_at(r2, r1, &(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x21000430) r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000001180)={0xffffffffffffff97, 0x2, 0x2, @multicast2}, 0x10) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x100, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x10000a) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb08004500001c0068000001029078e0000002e0000001110090780000d528"]) socket(0x1c, 0x3, 0x0) r6 = socket$inet(0x2, 0x1, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="c3b58b132350aaaaaaaaaabb86dd6000010000303a00f6ec06afdf466c130afc5928db9e4ff6ff0200000000000000000000000000010112907800000000608f79f700000600ff010002000000000000000000000001dfa7f5ff3bcb22ddb457a19444d9d6f6"]) syz_emit_ethernet(0x72, 0x0) bind$inet(r6, 0x0, 0x0) listen(r6, 0x14040000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000200)={'bbr\x00', 0x2cad}, 0x24) poll(&(0x7f0000000280)=[{r6, 0x4}, {r6, 0x100}, {r5, 0x10}, {r4, 0x10}], 0x4, 0x9) syz_emit_ethernet(0x36, &(0x7f0000000180)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8, 0x28, 0x0, 0x0, 0x5, 0x6, 0x0, @rand_addr=0x1ff, @local={0xac, 0x14, 0x0}}, @tcp={{0x1, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0xa7}}}}}}) ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, &(0x7f0000000080)={0xfffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0xfffffff0, 0x0, 0x0, 0x100000, 0x0, 0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe74, 0x400]}) socket$inet6_sctp(0x1c, 0x5, 0x84) acct(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 8.564869755s ago: executing program 1 (id=154): r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x2, 0x20011, r0, 0x0) ioctl$MDIOCQUERY(0xffffffffffffffff, 0xc1c06d02, &(0x7f0000000080)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x0, 0x100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x2, 0x81, 0x0, 0x40, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, 0xd6df65, 0xfffffffc, 0x0, 0x0, 0x5, 0x73, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x396, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x4, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x401, 0x101]}) r1 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r2 = dup2(r1, r1) ioctl$DIOCCHANGERULE(r2, 0x8048756d, &(0x7f00000001c0)="eac9e749df4966312bd14e1a6e1c8adaf8e3e9cf8daefbc33e8511de0f6c7513beb3df2aff") r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept4$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r4, 0x84, 0x8002, &(0x7f0000000100)=@in={0x10, 0x2, 0x3, @rand_addr=0x2}, &(0x7f00000000c0)=0x10) 8.548271785s ago: executing program 2 (id=155): r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) r2 = socket(0x1c, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x13, 0x0, &(0x7f00000000c0)) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x8001) mkdir(0x0, 0x102) lchmod(0x0, 0x62) 7.035407584s ago: executing program 0 (id=156): r0 = socket(0x1c, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000380)={0x1c, 0x1c, 0x0, 0x4, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) openat$bpf(0xffffff9c, 0x0, 0x1, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) getpeername$unix(r0, &(0x7f00000002c0)=@abs={0x8}, &(0x7f0000000340)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) nanosleep(&(0x7f0000000100)={0xfffffffffffffffd, 0x50}, 0x0) ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f00000000c0)={0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d86699a}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r4, 0x80000005, &(0x7f0000000300)="e2", 0x1, [], 0x1, 0x18, 0x6, {0x6, 0x1, 0x0}, {0x0, 0xfffffffd, @sival_int=0xe, @thr={0x0, 0x0}}}) open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x48) mmap(&(0x7f0000384000/0x1000)=nil, 0x1000, 0x6, 0x1010, r2, 0xcc7) mlock(&(0x7f000018e000/0x2000)=nil, 0x2000) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) copy_file_range(r5, &(0x7f0000000000)=0x80000001, r5, 0x0, 0x100000, 0x0) ioctl$CIOCCRYPT(r3, 0xc0306367, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x10000, &(0x7f0000000100), 0x0, 0x0, 0x0}) dup2(r2, r3) setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f00000001c0)={0xcb89, 0x3, 0xc, 0x2}, 0x8) mkdir(&(0x7f0000000180)='./file0\x00', 0x82) getpgrp(0xffffffffffffffff) procctl$PROC_PDEATHSIG_CTL(0x0, 0x0, 0xb, &(0x7f0000000840)=0x81) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) fstatat(0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00', &(0x7f00000004c0), 0x4000) open(&(0x7f0000000040)='./file0\x00', 0x200, 0x124) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0x6, 0x0}) sync() 7.034354778s ago: executing program 1 (id=157): r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e", 0xffffff03, 0x20005, 0x0, 0x17) syz_emit_ethernet(0x46, &(0x7f0000000400)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x10, 0x3a, 0xff, @rand_addr="000000000000000000f3ff0100", @mcast2, {[], @icmpv6=@ndisc_ra={0x86, 0x0, 0x0, 0xff, 0x20, 0x3, 0x6, 0xffffffff}}}}}}) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0) sendfile(0xffffffffffffffff, r1, 0x2, 0x5, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0x0, 0xc) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = socket(0x1b, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000080)="02031a00020000008feba277fce00d8f", 0x10, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x24, &(0x7f0000000000)="f422aad1e19d9578a64d07b65b9a2e1bbf71d0a8465c876be041ed6f97d63d0b50e6c273b5bdbddaf43190bbcb2266dd5407f6c8d0aac1ca5e3e11ef0dc0", 0x3e) getsockopt$inet6_tcp_buf(r2, 0x6, 0x24, 0x0, 0x0) rfork(0x85000) 7.03363339s ago: executing program 2 (id=158): r0 = kqueue() dup2(r0, r0) (async) kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r1, 0x6, 0x27, &(0x7f0000000140)={&(0x7f0000000080)="00b2c06df480cfe1", 0x0, &(0x7f0000000040)="cf", 0xb, 0x8, 0x0, 0x7, 0x1, 0x0, 0x3, 0x3, "00ff03ff8e3500"}, 0x40) (async) sendto$inet(r1, &(0x7f0000000000)="727f4c98e6e3b6d62e469a3ba2e66dba9106d9b78a10424b958051", 0x1b, 0x185, &(0x7f0000000280)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r2 = open(&(0x7f0000000240)='./file0\x00', 0x205, 0x0) (async) r3 = socket(0x1c, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000001a40)=0x1ff, 0x4) (async) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet(r3, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) (async) sendmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000001c0)=[{0x0}, {0x0}, {&(0x7f0000000300)="1f281bed423cd4a1a3a13a368a7e7b0a479c3089d6f1705b52d5ad9d6a2902e3415348699ee5384dc16424e6fc59c8c0402a226a190ce4deb5f383ad818be22a30053561646a24ec376c6f6d43378b9563b6352af3ae7011b7dccb824e16431ae8dd4e1319ed234ea6b64413663c3efd7705f35d62d13b85b2dc", 0x7a}], 0x3, 0x0, 0x0, 0x20000}, 0x4) (async) setsockopt$sock_splice(r3, 0xffff, 0x1023, &(0x7f0000000000)={r3, 0xd500, {0xc, 0x8}}, 0x20) (async) lseek(r2, 0xfffffffffffffffd, 0x2) (async) fhstat(&(0x7f0000001a80)={{[0x0, 0x2]}, {0x6, 0x7, "35c0d40b00"}}, 0x0) (async) getresgid(&(0x7f00000000c0), &(0x7f00000002c0), 0x0) (async) fstatat(0xffffffffffffffff, &(0x7f0000001c80)='./file0\x00', 0x0, 0x8000) freebsd11_stat(&(0x7f0000000100)='./file0\x00', 0x0) (async) getgroups(0x0, &(0x7f0000001f40)) (async) r4 = fork() freebsd11_lstat(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000015c0)={{0x0, 0x0, r5, r6, 0x2c, 0x4, 0x0, 0xa}, 0xc13, 0x8, 0x1, 0xffff, 0x8, 0xdfbd, r4, r4}) (async) sendmsg$unix(0xffffffffffffffff, 0x0, 0x81) r7 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r7, 0x29, 0x31, 0x0, 0x8) (async) fchmodat(0xffffffffffffff9c, &(0x7f0000000300)='.\x00', 0xffffffd3, 0x0) (async) getfsstat(&(0x7f0000000340), 0x928, 0x1) (async) rename(&(0x7f0000000140)='./file0\x00', 0x0) (async) sendto$inet6(r7, &(0x7f0000002700)="6a3364f80c", 0x5, 0x0, 0x0, 0x0) 5.425421022s ago: executing program 0 (id=159): r0 = open(&(0x7f00000002c0)='.\x00', 0x0, 0x0) open$dir(&(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) mkdirat(r0, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x20000000, &(0x7f0000000140)) open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000005c0)='\x00', r1, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r2 = open$dir(&(0x7f0000000100)='.\x00', 0x80000, 0x1c1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast, @empty, [], {@arp={0x806, @ether_ipv4={0x6, 0x800, 0x6, 0x4, 0x0, @local, @multicast1, @empty, @local}}}}) r3 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r3, &(0x7f00000001c0)='./file1\x00', 0x4) renameat(r2, &(0x7f0000000040)='./file1\x00', r3, &(0x7f0000000180)='./file0\x00') sync() r4 = kqueue() r5 = kqueue() kevent(r5, &(0x7f00000001c0)=[{0x3, 0xfffffffffffffff8, 0x21, 0x2, 0xfffffffffffffffd, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x10]}], 0x1, 0x0, 0x0, 0x0) kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x91, 0x2, 0x0, 0x0, [0x6]}, {0x0, 0xfffffffffffffff9, 0x15, 0x40000000}], 0x2, 0x0, 0x0, 0x0) sync() 5.425028605s ago: executing program 1 (id=160): r0 = socket(0x2, 0x2, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x6, @mcast2, 0x81}, 0x1c, 0x0, 0x0, 0x0, 0xa, 0x20080}, 0x80) getgroups(0x2, &(0x7f0000001f40)=[0x0, 0xffffffffffffffff]) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f00000002c0)='.\x00', 0x0, 0x0) open$dir(0x0, 0x40000400000002c2, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x16, 0x0, 0x0) ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000000500)) r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x0, 0x7]}) ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000001500)={0x0, 0x1, 0x0, 0x3f, &(0x7f0000000400), 0x0, 0x0, &(0x7f00000014c0)}) syz_emit_ethernet(0x46, &(0x7f0000000940)=ANY=[@ANYBLOB="ffffffffffff0000000000000800450000380068000000019007000000bbe00000010c009078000000004500fffc0000000000150000ac1400aa0000001c26539d6cdafafec4"]) bind$inet6(0xffffffffffffffff, 0x0, 0x0) ppoll(&(0x7f0000000200), 0x0, 0x0, 0x0, 0x0) ioctl$DIOCRCLRTSTATS(0xffffffffffffffff, 0xc4504441, &(0x7f0000000080)={{"377b44d267d4b09b79c2c07122db031a75daf8256ea3eff41608f7b9dc0e7d2a9b5e16882b24dc96304d57285325d587fa78496b2f418261ad23669cc173638f0b7ec88f01a2bb1ab256141fbf6e537e95af42744d3e8283117d4ee4041335afea5e39fb9f703d28eb0315c3b18f4704e1df7a3f2d8ffbb40334b41637db0f0f63a5dedfc6b2d1e1516f9d64c3d43b681ce7e4aa446103d37ff7aabfd022375946a1cff2bf2e3a0a4ebc46bffb76fc2b697ef33544349bd671fea066457945a2ea58eb5a741b2b1e7bb05f750c344763f8a428b93108a679a0fca051fe892a6cfe24967106c4ef9c9778361ac5cec8c3ad03fce85fca7c1378819a4efc833effcaf176117fbf570dc7c26c1c48010b7785f56b28e15c238e79f0e83ca637e7e2735523ec8852edb7107ff43170cc3013dfa4f93820c1a5a0f67749786910712a523aa3d45d52fde4a809409f064ad406ed7429229f1d5089dcd00f288d24bf9276efbe10891acf9f9d899e240ada590d688084dbb0f4dde440c7c669004bc8a856ecffda05e48bc8fc3fbf5d50cb2e28f9e4a824ba1c4a7bee9cc293c8154733a5f4a999cbbb23d48d301c072a633658f417849f9b0363d6819bac26d79128a8777ca724e64540a2452119be08e58837c3c4f51b9db5a0f75e1c2fb479c30e414708f31b70e604724b922d36449c34c0a46ba04fde9c1b41e72fd126d187bcc43a904ce7ec870bb82a4bb408000000b131eaac4a537c8b7fa14b825f99c4b0ed706cbd92073326b2cf1c566f257a7042380a0774a188fc98c64a42c4253b64306460331a32aed2793813cbb14ff950200124600c62a5f0f96f4fd29650e3824f4bbfdcfed33b96134a4ef2eb2ca799998a9c5e62007e30d7965666ada13576b823f0aca9b847252b3b691aeb3f874540f1c21b415d6692af2f980132c060d7adf189e64be0d4cfa0900e5c30e746abf6751942e81b4ecda1227134303cd94e9491efb6f4ddc4ef66eb454c3b6edc730823b6aa37209a4874575c58f4cd185b2e16a38ba8ec7ef71095c2df04efe1dff625f23c541f4465fb1d0a634f6d9de2d590972bce89e9ebd888a72a4822fd02000000d48083c2f9095991912d99495bcc9d8c5fc87572f83cdf1758b7a6fdbd5415299dc63881d42352201ae099927994d9a910cb633d1f75cee010108de9e8272d4dbffd9646265413860f4fef4fc3419712a31f636f6db2668b98d4a1c87d00bb73a039bc61b586fc86f42ad30e1befbd7724b150b78fb8ccc8e71bb98d38077d94e6c4211aab8669305eac709f37ea55a6d822e63329cb03ebed6a2ac1963f0b96e7b61516cb67e9bba8302eb1ae4d873784caf42391b01bab6344b416b9a9c0fc404112bfc746c537f9e6ac5755a71a361500", "8b07104218f22b3a1f8dffffb1192ca2a08f69f000000034ed02da4ba667b85f"}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) __getcwd(&(0x7f0000000540)=""/14, 0xfef8) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x2008f) setgroups(0x228, &(0x7f0000000040)) kqueue() r5 = socket(0x1c, 0x20000000, 0x0) getegid() connect$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x2000004, @rand_addr="01c5e3829960961ccfe3bc34f71fa9b1", 0x1ff}, 0x1c) r6 = msgget$private(0x0, 0x13a) msgctl$IPC_RMID(r6, 0x0) 5.424697347s ago: executing program 2 (id=161): r0 = open$dir(&(0x7f0000000480)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x20) symlink(&(0x7f00000006c0)='.\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = kqueue() kevent(r1, &(0x7f0000000380)=[{0x4, 0xfffffffffffffffe, 0x1, 0x40000000, 0x8, 0x2, [0x0, 0x1, 0x2d, 0x200000003]}, {0x4, 0xfffffffffffffffe, 0x4748, 0x400, 0x3, 0x42, [0x9, 0x0, 0xc, 0x400]}], 0x2, 0x0, 0x0, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) freebsd10_pipe(0x0) fcntl$getflags(0xffffffffffffffff, 0x13) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) utimes(0x0, &(0x7f0000000440)={{0xfffffffffffffffc, 0x100}, {0xe, 0x80}}) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81706}], 0x1000000000000013) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r3, 0xffff, 0x800, &(0x7f00000002c0)=0x8, 0x4) r4 = kqueue() kevent(r4, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000), 0x100000) openat(0xffffffffffffff9c, 0x0, 0x200201, 0x0) open$dir(0x0, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8) bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r6 = dup(r5) setsockopt$inet6_IPV6_HOPOPTS(r6, 0x29, 0x31, &(0x7f00000001c0)=ANY=[@ANYBLOB="0003"], 0x20) sendto$inet6(r6, &(0x7f0000000200)="d39b2845e7ba3176e4274c88fadfa5c97fcd5e5dc0e3faf8152b08516a85021e4e44df284df341e812601743bbd41d16f5f4940090eb8e4de3d83a9831e0d22ea7d470e904a9b060ebc8a685bda77a67145eff01521c88ea73c9f838e773fc308188c6ee56b9e6afac9d32999f9ba4db09ff4333a648fecd5002dd930b8876bfd5c149cd35528a5f44a17db43d3e", 0x8e, 0xc0, 0x0, 0x0) r7 = __specialfd$inotify(0x2, &(0x7f00000001c0)={0x100000}, 0x4) inotify_add_watch_at(r7, r0, &(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x25000430) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) setresuid(0xee00, 0xee01, 0xffffffffffffffff) 3.737956609s ago: executing program 0 (id=162): r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0xfffd, 0x1c, 0x2, 0x8, @local={0xfe, 0x80, '\x00', 0x0}}, 0xfffffe8e) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='\x00', 0x0) freebsd10_pipe(0x0) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socket(0x1c, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f00000001c0)=0x2, 0x4) connect(r4, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x5}, 0x1c) sendmsg(r4, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYRES64=r4, @ANYRES16=r3], 0x18}, 0x88) mkdir(&(0x7f0000000040)='./file0/file0/..\x00', 0x85) rfork(0x1000) open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x700) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) kqueue() openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) setregid(0x0, 0xee00) open(&(0x7f0000000380)='./file0\x00', 0x205, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df8b, 0x0) getitimer(0x2, &(0x7f0000000040)) setgroups(0x1, &(0x7f0000000000)=[0x0]) rfork(0x96014) ktrace(&(0x7f00000000c0)='./file0/file0\x00', 0x4, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) socket$inet_udp(0x2, 0x2, 0x0) 3.73763175s ago: executing program 1 (id=163): r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) (async, rerun: 32) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) (async, rerun: 32) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x7, 0x7, 0x7f, 0x313b}, 0x8) (async) mount(&(0x7f0000000040)='msdosfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000100)) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) 3.733595754s ago: executing program 2 (id=164): mkdir(&(0x7f0000000340)='./file\x00', 0x0) mkdir(&(0x7f00000000c0)='./file/file0\x00', 0x160) getfhat(0xffffffffffffffff, 0x0, 0x0, 0xbb31021a5a5412ac) r0 = socket$inet6(0x1c, 0x3, 0x4) aio_read(&(0x7f0000000180)={0xffffffffffffffff, 0xca1, 0x0, 0x0, [0xc7, 0x18], 0x7, 0x5, 0x4, {0xf, 0x6, 0x0}, {0x1, 0x8, @sigval_int=0x3, @ke_flags=0x804c}}) r1 = socket(0x11, 0x3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x40, 0x202) ioctl$DIOCGETSTATES(r2, 0x8004667d, &(0x7f0000000040)) sendto$unix(r2, &(0x7f00000005c0)="6a5f309f1f0e00c7ed73be94f89e526d96d93e424ca15296a20ffdc88a8b41c13c7f586dde4b6a60da959dedac8116acd7ed5ba10c3339145456a67a59f245781c5fabd075b202124109df46747ded86e91d9afe86ef3f698652612f92f8cd00f1835b8904fa8a50212f12729ca18ed9e63190f42321a0db975459f288c089d5db4ebb167477a8aede9d3cfb47818b2075fc5db06b91eb5fba77bcccfa12bf506f03461bb040715336d3c547e33de8cb756552568d5c07c44e385485d390bdaa82ab4e1a8a743bdddfe9cf248c94da7487b462271e85c6b2f2d58ecfead1954d4db65ded5943a3546895961bd5504dcecab782883357c9363100c538c651c6bd8a498afab8aff9b68c9bff84f2d9b9e3fd2609f66f0b6a69e9f2", 0x11a, 0xc, 0x0, 0x0) aio_write(&(0x7f0000000140)={r1, 0x9, 0x0, 0x0, [0x1, 0x8], 0x4, 0x1, 0x0, {0x845, 0x8000000000000001, &(0x7f0000000040)="d423ce76b281274d6afdd9c864ec3919bb702204c49a82d4019136dabd46910451382b523d3dbe1e8d22c127dde30f15da35d0239d007e27660179b9eb060897b56c076fed09eeb03a6ff1e4dc4e78fb5d95064a88ec3d06e27496d1ae3da16c1b013bda7c3f91e1a1af175d81fd9fa1c4170e9baff2690dde454029"}, {0x0, 0x9, @sival_int=0x7, @ke_flags=0x4}}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4b, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000300)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "000202", 0x14, 0x3a, 0xff, @rand_addr="780420000000b2fc0001000000086500", @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@ndisc_ns={0x87, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}}}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000004c0)={@in={{0x10, 0x2, 0x1, @rand_addr=0xb}}, 0x0, 0x7, 0xabf3, 0x1ff, 0xf, 0x80000000}, &(0x7f00000003c0)=0x98) r4 = socket(0x1c, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000300)={0x1c, 0x1c, 0x0, 0x0, @mcast1}, 0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f0000000200)={0x5, "56d7cf3514a21c9b028679e7c772f41c"}, 0x14) sendto$inet6(r4, 0x0, 0x0, 0x44, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x2, @loopback, 0x801}, 0x1c) sendto(r4, 0x0, 0x0, 0x80, &(0x7f0000000180)=@un=@abs={0x8, 0x1, 0x0, 0x2}, 0x8) sendto$inet(0xffffffffffffffff, 0x0, 0xfeda, 0x0, &(0x7f0000001180)={0x10, 0x2, 0x2, @multicast2}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, 0x0, &(0x7f0000000580)) socket$inet6_udp(0x1c, 0x2, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback, 0xfff}, 0x1c, 0x0, 0x0, 0x0, 0x14}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r5, 0x16, &(0x7f0000000080)={0x570}) cpuset_setaffinity(0x3, 0x9, 0x1869f, 0xcf, &(0x7f00000000c0)) mkdir(&(0x7f0000000080)='./file/file0/../\x00', 0x0) rmdir(&(0x7f0000000000)='./file/file0/..//file0\x00') 1.885441886s ago: executing program 0 (id=165): r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x49, 0x8, 0xe8c5, 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000001180)={0xffffffffffffff97, 0x2, 0x2, @multicast2}, 0x10) r2 = socket(0x1c, 0x1, 0x0) syz_emit_ethernet(0xd5, &(0x7f0000000680)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xc7, 0x0, 0x0, 0xe, 0x1, 0x0, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, @icmp=@echo={0x8, 0x0, 0x0, 0x3, 0xe642, "25bbb84a7ed78b13110a9aeee6d1d1f332ed3f3eedcae4d0759be4a31b1ed842b5c76caf86c01acf022701bfd5e84ea5b5c16df8b0ebc6214ea65e1ec31d13a1aad8e6e5f7c4b7f97156cfa12480a14d620975becbff0ca9f3cf9ee829688985596a7d2ab32e00db7b343d3baf9855a61eeccfb3ff12996a4af22bbdd423b35ecf53b1d399806322e8683ecf6aa4773c17b70610763040d7d7fe596d31689d7a168c4692e932f901a702ce"}}}}}) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_DSTOPTS(r2, 0x29, 0x32, &(0x7f0000000280)=ANY=[@ANYBLOB="4b00000000000000f0d0092a78e8bfc4e5a1488f80298906704676d2be441a965268331f98b186e51bb38578619a0165e6d463fc3e525ec9c20adab5acb53529706779b8480845997a38c11738d3a6f97a1b2517ff46cff9123153c67680191aa8b91c255089284dd7bc73d942868698baba4a0d596365f4461720671058e973606f413973162d7f4fda6fa589e225d2d1"], 0x8) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) mkdir(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='.\x00', 0xf) setreuid(0xee00, 0x0) getuid() r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) r4 = open$dir(&(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) semop(0x0, 0x0, 0x0) fstatat(r4, &(0x7f0000000140)='./file0/file0/..\x00', 0x0, 0x4000) r5 = socket(0x1c, 0x1, 0x0) connect$inet6(r5, 0x0, 0x0) statfs(&(0x7f0000000380)='./file1/file0/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, 0x0, 0x0) chroot(&(0x7f0000000080)='./file0/file0/..\x00') ioctl$DIOCGETSTATES(r3, 0x8004667d, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r2, 0x6, 0x29, &(0x7f0000000080)={0x0, &(0x7f0000000000)="622110533dddbdac71b9bab05d62888e880dc9fd66da97d0ef39360a04", &(0x7f00000004c0)="3cb85bdcf6a06f48ae13ff5ca3bc8669a880e121d7ae75a8baeec5838807ebc38a0a664f50ea4f3fe5a7dc7bfb5ede5e0f58f7aeaea9e0df56bf071df3cbef4aac555c9dea993876406cea257cf9b8082a15b522084c86844da678e649975efaa9f29371e6a5b4e48f8ee7474fb43b1dac680ebacfc5fb553f0be8d8a3", 0x19, 0x0, 0x1d, 0x1a, 0x7d, 0x0, 0x3, 0x3, "0b612fed144aae22"}, 0x40) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) 1.885048799s ago: executing program 1 (id=166): r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10) socket(0x1c, 0x1, 0x0) (async) r1 = kqueue() cap_rights_limit(0xffffffffffffffff, &(0x7f0000000180)=[0xffffffffffffffff, 0x400000000000002]) (async) socket(0x2, 0x1, 0x0) (async, rerun: 64) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4) (async, rerun: 64) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) (async) setreuid(0xee00, 0x0) (async) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000001240)={@multicast2, @broadcast}, 0xc) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000, 0x0, 0x0) (async) kevent(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000940), 0x0, 0x0) (async) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(0xffffffffffffffff, 0x84, 0x8002, 0x0, &(0x7f0000000380)) r2 = kqueue() openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) cpuset_setdomain(0x3, 0x1, 0x8, 0x20, &(0x7f0000000040)={[0x1]}, 0x3) kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) (async) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000a00), 0x0) r3 = open$dir(0x0, 0x202, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) (async) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000080), 0x0) (async, rerun: 32) renameat(r3, 0x0, r3, 0x0) (async, rerun: 32) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20411, 0xffffffffffffffff, 0x0) (async) extattr_get_fd(0xffffffffffffffff, 0x0, &(0x7f0000000000)='%\x03\x00\x00]:\\\x00\x00\x00\xb1\x8a\xb2\xdcF', 0x0, 0x0) kevent(r1, &(0x7f0000000380)=[{0x0, 0xfffffffffffffffe, 0x9, 0x1, 0xe8c5, 0x6, [0xfffffffffffffffb]}, {0x9, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x101, [0x1, 0x8000000000000001, 0x1, 0xa42f]}], 0x2, 0x0, 0x0, 0x0) syz_emit_ethernet(0x0, 0x0) (async) socket$inet_sctp(0x2, 0x1, 0x84) ppoll(0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x0) (async) socket$inet(0x2, 0x3, 0x2) ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x80008, 0x7ffd, 0x6, 0xfffffffffffffffe, 0x0, 0x10, 0x0, [0x0, 0x0, 0x8001, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1000, 0x0, 0x40000000, 0x0, 0x2, 0x0, 0xfffffffd, 0x204, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x1, 0x2, 0x80002, 0x0, 0x40000, 0x0, 0x3, 0xfffffffe, 0x1fffffe, 0xe2, 0x0, 0xffffffff, 0x0, 0x10001, 0x1, 0x8, 0x80000007, 0x0, 0x0, 0x1000000, 0x800000, 0x9, 0x0, 0x0, 0x60d6, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffc, 0x0, 0x0, 0xc7d8, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x10, 0x4, 0x0, 0xfffffffc, 0x3, 0x0, 0x2, 0x0, 0xc, 0x7a, 0x3, 0x6, 0x9, 0x80000, 0x3, 0x0, 0x800, 0x7, 0x0, 0x9, 0x1, 0x0, 0x0, 0x4, 0x2, 0x20000003, 0x7]}) 1.884484566s ago: executing program 2 (id=167): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) mkdir(&(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x51) symlinkat(&(0x7f0000000dc0)='./file0\x00', r1, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000980)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000840)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00') mkdirat(r1, &(0x7f00000006c0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x10) rename(&(0x7f0000000fc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f00000010c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000040)='./file1\x00', &(0x7f0000000480)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') aio_write(0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) syz_emit_ethernet(0xcc, 0x0) __semctl$GETNCNT(0xffffffffffffffff, 0x0, 0x3) inotify_add_watch_at(0xffffffffffffffff, r0, &(0x7f0000000300)='./file2\x00', 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r2, 0x0) openat$bpf(0xffffff9c, &(0x7f0000000000), 0x8, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r3 = socket(0x26, 0x2, 0x0) rfork(0x5000) cap_fcntls_limit(r3, 0x0) freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x602, 0x0) r4 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_int(r4, 0x29, 0x16, &(0x7f00000000c0)=0x9, 0x4) syz_emit_ethernet(0x400e, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "15f2ff", 0x3a3a, 0x0, 0x0, @rand_addr="eee7567b2c0e280000004c1e7b3b00", @local={0xfe, 0x80, '\x00', 0x0}}}}}) 5.221144ms ago: executing program 0 (id=168): r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x9, 0x4) (async, rerun: 32) openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) (async, rerun: 32) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x6}, 0x24) connect$inet(r0, &(0x7f0000000400)={0x10, 0x2, 0x2, @loopback}, 0x10) (async, rerun: 32) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a67100f014e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfffffe89}], 0x1, 0x0, 0x0, 0x180}, 0x20104) (async, rerun: 32) rfork(0x3060) 4.796344ms ago: executing program 1 (id=169): r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x66, 0x0, 0x2, 0x5}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={r1, 0x533}, 0x8) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x137, 0x5, 0x0, 0x4, 0xc40, 0x80000000, 0x2, 0x4, r1}, &(0x7f0000000100)=0x20) (async) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x3}, 0x8) cpuset_setaffinity(0x2, 0x6, 0xfffffffffffffffe, 0x8, &(0x7f0000000180)={[0xfffffffffffffffb]}) semget(0x2, 0x3, 0x12) sendto$inet6(0xffffffffffffff9c, &(0x7f00000001c0)="d96ec6b68ec4691d3eeb298c2e814d1a77c6370715d40c9c2577c9b92123d8a4cceb3b2a57d87bbb1efd3649", 0x2c, 0x104, 0x0, 0x0) (async) sendto$inet6(r0, &(0x7f0000000200)="ec9674b7919a675a47fddd6721926946b71041bc5fd2675ae6a4a1525c3947b59d58af3af554431be9db38ac78d1cf7a0d96708f3f80affb2d7ee0e7a6b244092edebab47fbf9f0eb17c3452294a731da84bd2e5bbcee73fbd09e18db1d02aa59bcfc9a1db0e8d230d9dbc519e65536538c1944a645e54f00476ce3753c34b3937c024d26d25399816d7767cd7fbfc", 0x8f, 0x20104, &(0x7f00000002c0)={0x1c, 0x1c, 0x2, 0x1, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}, 0x1c) (async) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x51, &(0x7f0000000300)={0x8, {{0x1c, 0x1c, 0x1, 0x4d0, @empty, 0x7}}}, 0x88) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000003c0)={0x3, 0x120, 0x400, 0x8, r1}, 0x10) (async) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000400)={r2, 0x7}, 0x8) (async) r5 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000440)={0x0, 0x7, 0x7, 0xee01, 0x0, 0xca1}, 0x14) (async) r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$inet6(r6, &(0x7f0000000480)={0x1c, 0x1c, 0x3, 0x7, @empty}, 0x1c) (async) sendto$inet6(r0, &(0x7f00000004c0)="719dd09f13556512a47542914d92a51a0d7b3fa46649dd237f042bd1aa049f384f", 0x21, 0x9, &(0x7f0000000500)={0x1c, 0x1c, 0x1, 0x7e58b598, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) freebsd10_pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f0000000580)={'freebsd\x00', 0x101}, 0x24) (async) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r7, 0x84, 0x12, &(0x7f00000005c0)={0x44}, 0x1) (async) r9 = __specialfd$eventfd(0x1, &(0x7f0000000600)={0xd, 0xfffffffa}, 0x8) extattr_list_fd(r0, 0x1, &(0x7f0000000640)=""/37, 0x25) writev(r8, &(0x7f0000000740)=[{&(0x7f0000000680)="43757cc017bc142bcb10da928435b9b8295f965d62f1a409c2f1d637179f30105533c00da98e031365183a34b0b3f85d143cb2f917afb7ac2fc628164ff4fdd9c7e4a9f44bfab33286a196e33fef95d3af86f671414bc876ffe9190eadc1b99c7bae142cc9bf1912b7559b25e20d0e2c1998c4e01f4e04f2327c9c1d22e631a263b5ed8cbfafce9bdeaefe7a7b2f3f2125ee20881488a695a967be06c8f8a3f1352d1b753b9e3aa9e4407a71040fbc8c", 0xb0}], 0x1) (async) r10 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MFC(r10, 0x29, 0x68, &(0x7f0000000780)={{0x1c, 0x1c, 0x1, 0x5, @empty, 0x89cb}, {0x1c, 0x1c, 0x2, 0xffffffd6, @local={0xfe, 0x80, '\x00', 0x0}, 0x8000}, 0xe04, [0x1, 0x0, 0x7, 0x6, 0x8, 0x6, 0x0, 0xc46]}, 0x5c) (async) getsockopt$inet6_sctp_SCTP_STATUS(r9, 0x84, 0x100, &(0x7f0000000800)={r2, 0x80000000, 0x9, 0x81, 0x7, 0x4, 0x9, 0x867779, {@in={{0x10, 0x2, 0x0, @rand_addr}}, r1, 0x8a40, 0x401, 0x9, 0x7ff, 0x6}}, &(0x7f00000008c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x15, &(0x7f0000000900)={r11, 0xa5}, &(0x7f0000000940)=0x8) (async) procctl$PROC_NO_NEW_PRIVS_STATUS(0x2, 0x0, 0x14, &(0x7f0000000980)) 0s ago: executing program 2 (id=170): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x0) r1 = socket(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto$unix(r1, &(0x7f0000000200)="3884", 0x2, 0x201, 0x0, 0x0) recvmsg(r1, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40003) sysarch$I386_SET_LDT(0x1, &(0x7f0000001940)={0x3, &(0x7f0000001900)}) posix_fallocate(r0, 0x0, 0x8) posix_fallocate(r0, 0x0, 0x10007) close(r0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.35' (ED25519) to the list of known hosts. WARNING pid 830 (syz-executor): ioctl sign-extension ioctl 1a004a684 Out of ktrace request objects. vnode_pager_putpages: zero-length write at 0 resid 4096 0xfffffe005988d000: type VREG state VSTATE_CONSTRUCTED op 0xffffffff8371c560 usecount 2, writecount 1, refcount 4 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe005411eaa8 ref 0 pages 9 cleanbuf 2 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0054122000 (pid 854, syz-executor, tid 100199) nlink=1, effnlink=1, size=67542, extsize=0 generation=e98dc907, uid=0, gid=0, flags=0x160000 ino 86, on dev gpt/rootfs Jan 1 00:00:10 ci-freebsd-main-3 kernel: nd6_na_input: duplicate IP6 address fe80:4::2aa Expensive callout(9) function: 0xffffffff81a5f890(0xfffffe0077896a80) 0.006445275 s if_delmulti_locked: detaching ifnet instance 0xfffffe005859b800 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000 Jan 1 00:00:16 ci-freebsd-main-3 kernel: arp: 00:00:00:00:00:00 attempts to modify permanent entry for 172.20.2.187 on tap2 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000 Expensive callout(9) function: 0xffffffff81adb3b0(0) 0.023687816 s if_delmulti_locked: detaching ifnet instance 0xfffffe00077f5000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f5000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f5000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f5000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f5000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f5000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077ae3800 if_delmulti_locked: detaching ifnet instance 0xfffffe0077ae3800 if_delmulti_locked: detaching ifnet instance 0xfffffe0077ae3800 if_delmulti_locked: detaching ifnet instance 0xfffffe0077ae3800 if_delmulti_locked: detaching ifnet instance 0xfffffe0077ae3800 if_delmulti_locked: detaching ifnet instance 0xfffffe0077ae3800 if_delmulti_locked: detaching ifnet instance 0xfffffe0077ae3800 if_delmulti_locked: detaching ifnet instance 0xfffffe0077ae3800 if_delmulti_locked: detaching ifnet instance 0xfffffe0077ae3800 if_delmulti_locked: detaching ifnet instance 0xfffffe005859b800 if_delmulti_locked: detaching ifnet instance 0xfffffe0077ae3800 if_delmulti_locked: detaching ifnet instance 0xfffffe0077ae3800 if_delmulti_locked: detaching ifnet instance 0xfffffe0077ae3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f5000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f5000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f5000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f5000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f5000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f5000 lock order reversal: (sleepable after non-sleepable) 1st 0xfffffe0059aeb208 tun_mtx (tun_mtx, sleep mutex) @ /syzkaller/managers/main/kernel/sys/net/if_tuntap.c:1688 2nd 0xffffffff83cdda40 tun_ioctl (tun_ioctl, sx) @ /syzkaller/managers/main/kernel/sys/net/if_tuntap.c:1387 lock order tun_ioctl -> tun_mtx established at: #0 0xffffffff816835e1 at witness_checkorder+0x781 #1 0xffffffff81508187 at __mtx_lock_flags+0x187 #2 0xffffffff8186dbcc at tunifioctl+0x15c #3 0xffffffff81848dfe at ifhwioctl+0xefe #4 0xffffffff8184cff2 at ifioctl+0xde2 #5 0xffffffff816923ca at kern_ioctl+0x52a #6 0xffffffff81691dae at sys_ioctl+0x36e #7 0xffffffff821698b2 at amd64_syscall+0x4e2 #8 0xffffffff8210e34b at fast_syscall_common+0xf8 lock order tun_mtx -> tun_ioctl attempted at: #0 0xffffffff816844b2 at witness_checkorder+0x1652 #1 0xffffffff81571e49 at _sx_xlock+0x139 #2 0xffffffff8186dafa at tunifioctl+0x8a #3 0xffffffff81849cab at ifhwioctl+0x1dab #4 0xffffffff8186b562 at tunioctl+0xd92 #5 0xffffffff811df136 at devfs_ioctl+0x266 #6 0xffffffff8232bf87 at VOP_IOCTL_APV+0x87 #7 0xffffffff817f0187 at vn_ioctl+0x3c7 #8 0xffffffff811dfff9 at devfs_ioctl_f+0x69 #9 0xffffffff816923ca at kern_ioctl+0x52a #10 0xffffffff81691dae at sys_ioctl+0x36e #11 0xffffffff821698b2 at amd64_syscall+0x4e2 #12 0xffffffff8210e34b at fast_syscall_common+0xf8 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f5000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f5000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f5000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f5000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f5000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f5000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077ae3800 if_delmulti_locked: detaching ifnet instance 0xfffffe0077ae3800 if_delmulti_locked: detaching ifnet instance 0xfffffe0077ae3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f7000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077ae3800 if_delmulti_locked: detaching ifnet instance 0xfffffe0077ae3800 if_delmulti_locked: detaching ifnet instance 0xfffffe0077ae3800 if_delmulti_locked: detaching ifnet instance 0xfffffe005859a000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077ae3800 if_delmulti_locked: detaching ifnet instance 0xfffffe0077ae3800 if_delmulti_locked: detaching ifnet instance 0xfffffe0077ae3800 if_delmulti_locked: detaching ifnet instance 0xfffffe0077ae3800 if_delmulti_locked: detaching ifnet instance 0xfffffe0077ae3800 if_delmulti_locked: detaching ifnet instance 0xfffffe0077ae3800 WARNING pid 1094 (syz-executor): ioctl sign-extension ioctl 2000004218456b if_delmulti_locked: detaching ifnet instance 0xfffffe00077f5000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f5000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f5000 vnode_pager_putpages: zero-length write at 0 resid 6 0xfffffe007785d1b8: type VREG state VSTATE_CONSTRUCTED op 0xffffffff8371c560 usecount 5, writecount 3, refcount 3 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe00541667c0 ref 1 pages 1 cleanbuf 1 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe005416b000 (pid 1108, syz-executor, tid 100523) nlink=1, effnlink=1, size=6, extsize=0 generation=bfa9b7b8, uid=0, gid=-2086816849, flags=0x50000 ino 153, on dev gpt/rootfs if_delmulti_locked: detaching ifnet instance 0xfffffe00077f5000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f5000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f5000 ktrace write failed, errno 27, tracing stopped for pid 762 ktrace write failed, errno 27, tracing stopped for pid 764 ktrace write failed, errno 27, tracing stopped for pid 763 ktrace write failed, errno 27, tracing stopped for pid 765 ktrace write failed, errno 27, tracing stopped for pid 1 ktrace write failed, errno 27, tracing stopped for pid 803 SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: open of /dev/kcov failed (errno 2: No such file or directory) SYZFAIL: open of /dev/kcov failed (errno 2: No such file or directory) SYZFAIL: open of /dev/kcov failed (errno 2: No such file or directory) SYZFAIL: open of /dev/kcov failed (errno 2: No such file or directory) SYZFAIL: open of /dev/kcov failed (errno 2: No such file or directory) SYZFAIL: open of /dev/kcov failed (errno 2: No such file or directory) SYZFAIL: open of /dev/kcov failed (errno 2: No such file or directory) SYZFAIL: open of /dev/kcov failed (errno 2: No such file or directory) SYZFAIL: repeatedly failed to execute the program proc=3 req=64 state=1 status=67 (errno 9: Bad file descriptor) ktrace write failed, errno 27, tracing stopped for pid 758 ktrace write failed, errno 27, tracing stopped for pid 760 ktrace write failed, errno 27, tracing stopped for pid 681 Warning! syz-executor[1144] uses SF_SYNC sendfile(2) flag. Please follow up to https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=287348. ktrace write failed, errno 27, tracing stopped for pid 736