last executing test programs: 15.474513988s ago: executing program 1 (id=9): madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x7) rfork(0x85000) r0 = shmget$private(0x0, 0x3000, 0x102, &(0x7f0000ffa000/0x3000)=nil) shmat(r0, &(0x7f000017e000/0x2000)=nil, 0x2000) setrlimit(0x8, &(0x7f0000000000)={0x400, 0x3}) profil(0x0, 0x0, 0x0, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) syz_emit_ethernet(0x5a, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200201, 0x0) r3 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) aio_write(&(0x7f0000000240)={r2, 0x80001001, &(0x7f0000000180)="e2b7", 0x2, [], 0x4, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0x4}}) r4 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r4, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x18400480, &(0x7f00000001c0)) dup(0xffffffffffffffff) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x2) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open(&(0x7f0000000100)='./file0\x00', 0x200, 0x26) posix_fadvise(r1, 0x9, 0x7, 0x4) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7, 0x4, 0x16fb745f}, &(0x7f0000000100)=0x10) syz_emit_ethernet(0x66, &(0x7f00000003c0)=ANY=[@ANYBLOB="c3b58b132354aaaaaaaaaabb86dd6000010000303a00f6ec06afdf466c130afc590bdb9e4ff6ff0200000000000000000000000000010100907800000000608f79f700000600ff010000000000000000000000000001dfa7f5ff3bcb22ddb457a19444d9d6f6"]) kqueue() r6 = socket(0x1c, 0x3, 0x1) sendto(r6, &(0x7f0000000440)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db", 0x2b, 0x101, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0xfffffffc, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="8c000000ffff000003"], 0x8c}, 0x0) fhopen(&(0x7f0000000000)={{[0x5c8951ac, 0x3bea9983]}, {0x0, 0x1, "0a0000009a165d590600"}}, 0x400000) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x3000) 12.918436493s ago: executing program 1 (id=9): madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x7) rfork(0x85000) r0 = shmget$private(0x0, 0x3000, 0x102, &(0x7f0000ffa000/0x3000)=nil) shmat(r0, &(0x7f000017e000/0x2000)=nil, 0x2000) setrlimit(0x8, &(0x7f0000000000)={0x400, 0x3}) profil(0x0, 0x0, 0x0, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) syz_emit_ethernet(0x5a, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200201, 0x0) r3 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) aio_write(&(0x7f0000000240)={r2, 0x80001001, &(0x7f0000000180)="e2b7", 0x2, [], 0x4, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0x4}}) r4 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r4, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x18400480, &(0x7f00000001c0)) dup(0xffffffffffffffff) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x2) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open(&(0x7f0000000100)='./file0\x00', 0x200, 0x26) posix_fadvise(r1, 0x9, 0x7, 0x4) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7, 0x4, 0x16fb745f}, &(0x7f0000000100)=0x10) syz_emit_ethernet(0x66, &(0x7f00000003c0)=ANY=[@ANYBLOB="c3b58b132354aaaaaaaaaabb86dd6000010000303a00f6ec06afdf466c130afc590bdb9e4ff6ff0200000000000000000000000000010100907800000000608f79f700000600ff010000000000000000000000000001dfa7f5ff3bcb22ddb457a19444d9d6f6"]) kqueue() r6 = socket(0x1c, 0x3, 0x1) sendto(r6, &(0x7f0000000440)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db", 0x2b, 0x101, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0xfffffffc, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="8c000000ffff000003"], 0x8c}, 0x0) fhopen(&(0x7f0000000000)={{[0x5c8951ac, 0x3bea9983]}, {0x0, 0x1, "0a0000009a165d590600"}}, 0x400000) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x3000) 8.21044696s ago: executing program 1 (id=9): madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x7) rfork(0x85000) r0 = shmget$private(0x0, 0x3000, 0x102, &(0x7f0000ffa000/0x3000)=nil) shmat(r0, &(0x7f000017e000/0x2000)=nil, 0x2000) setrlimit(0x8, &(0x7f0000000000)={0x400, 0x3}) profil(0x0, 0x0, 0x0, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) syz_emit_ethernet(0x5a, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200201, 0x0) r3 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) aio_write(&(0x7f0000000240)={r2, 0x80001001, &(0x7f0000000180)="e2b7", 0x2, [], 0x4, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0x4}}) r4 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r4, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x18400480, &(0x7f00000001c0)) dup(0xffffffffffffffff) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x2) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open(&(0x7f0000000100)='./file0\x00', 0x200, 0x26) posix_fadvise(r1, 0x9, 0x7, 0x4) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7, 0x4, 0x16fb745f}, &(0x7f0000000100)=0x10) syz_emit_ethernet(0x66, &(0x7f00000003c0)=ANY=[@ANYBLOB="c3b58b132354aaaaaaaaaabb86dd6000010000303a00f6ec06afdf466c130afc590bdb9e4ff6ff0200000000000000000000000000010100907800000000608f79f700000600ff010000000000000000000000000001dfa7f5ff3bcb22ddb457a19444d9d6f6"]) kqueue() r6 = socket(0x1c, 0x3, 0x1) sendto(r6, &(0x7f0000000440)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db", 0x2b, 0x101, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0xfffffffc, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="8c000000ffff000003"], 0x8c}, 0x0) fhopen(&(0x7f0000000000)={{[0x5c8951ac, 0x3bea9983]}, {0x0, 0x1, "0a0000009a165d590600"}}, 0x400000) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x3000) 5.780936158s ago: executing program 1 (id=9): madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x7) rfork(0x85000) r0 = shmget$private(0x0, 0x3000, 0x102, &(0x7f0000ffa000/0x3000)=nil) shmat(r0, &(0x7f000017e000/0x2000)=nil, 0x2000) setrlimit(0x8, &(0x7f0000000000)={0x400, 0x3}) profil(0x0, 0x0, 0x0, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) syz_emit_ethernet(0x5a, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200201, 0x0) r3 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) aio_write(&(0x7f0000000240)={r2, 0x80001001, &(0x7f0000000180)="e2b7", 0x2, [], 0x4, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0x4}}) r4 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r4, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x18400480, &(0x7f00000001c0)) dup(0xffffffffffffffff) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x2) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open(&(0x7f0000000100)='./file0\x00', 0x200, 0x26) posix_fadvise(r1, 0x9, 0x7, 0x4) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7, 0x4, 0x16fb745f}, &(0x7f0000000100)=0x10) syz_emit_ethernet(0x66, &(0x7f00000003c0)=ANY=[@ANYBLOB="c3b58b132354aaaaaaaaaabb86dd6000010000303a00f6ec06afdf466c130afc590bdb9e4ff6ff0200000000000000000000000000010100907800000000608f79f700000600ff010000000000000000000000000001dfa7f5ff3bcb22ddb457a19444d9d6f6"]) kqueue() r6 = socket(0x1c, 0x3, 0x1) sendto(r6, &(0x7f0000000440)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db", 0x2b, 0x101, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0xfffffffc, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="8c000000ffff000003"], 0x8c}, 0x0) fhopen(&(0x7f0000000000)={{[0x5c8951ac, 0x3bea9983]}, {0x0, 0x1, "0a0000009a165d590600"}}, 0x400000) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x3000) 3.475858558s ago: executing program 3 (id=157): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) ksem_open(&(0x7f0000000000), 0x0, 0x200, 0x4c, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000100)=[{0x3, 0xffffffffffffffff, 0x1}], 0x1, 0x0, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @rand_addr=0x1, @remote={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_int(r2, 0x0, 0x1b, &(0x7f00000001c0)=0x98, 0x4) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @rand_addr=0xfffffffd, @multicast1}, 0xc) r3 = socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, 0x0}, 0x80a0fdf367066924) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x6}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @loopback, @broadcast}, 0xc) rfork(0x85000) socket$inet_icmp_raw(0x2, 0x3, 0x1) (async) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) (async) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) (async) ksem_open(&(0x7f0000000000), 0x0, 0x200, 0x4c, 0x0) (async) kqueue() (async) kevent(r1, &(0x7f0000000100)=[{0x3, 0xffffffffffffffff, 0x1}], 0x1, 0x0, 0x0, 0x0) (async) socket$inet_icmp_raw(0x2, 0x3, 0x1) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @rand_addr=0x1, @remote={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_int(r2, 0x0, 0x1b, &(0x7f00000001c0)=0x98, 0x4) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @multicast1, @loopback}, 0xc) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @rand_addr=0xfffffffd, @multicast1}, 0xc) (async) socket(0x1c, 0x1, 0x0) (async) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, 0x0}, 0x80a0fdf367066924) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x6}, 0xc) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @loopback, @broadcast}, 0xc) (async) rfork(0x85000) (async) 3.171876513s ago: executing program 0 (id=159): open(&(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x8, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1) ioctl$DIOCBEGINADDRS(r0, 0x8004667d, &(0x7f0000000040)) (fail_nth: 1) 3.159255508s ago: executing program 2 (id=160): open(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x8, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x3, 0x21596174, @mcast2, 0xfffffffc}}, {{0x1c, 0x1c, 0x2, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x108) openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x200201, 0x0) freebsd11_mknod(&(0x7f0000000280)='./file0\x00', 0x6000, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, {{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}}, 0x108) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt$inet6_group_source_req(r1, 0x29, 0x53, &(0x7f00000002c0)={0x5, {{0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x3}}, {{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}}}, 0x108) ioctl$DIOCBEGINADDRS(r0, 0x8004667d, &(0x7f0000000040)) 3.080591392s ago: executing program 0 (id=161): execve(0x0, &(0x7f0000000000)=[&(0x7f0000000100)='z//'], 0x0) r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) freebsd11_lstat(0x0, 0x0) setuid(0xffffffffffffffff) cpuset_setdomain(0x1, 0x3, 0x0, 0x20, &(0x7f0000000000)={[0x1]}, 0x3) setresgid(0x0, 0x0, 0x0) open$dir(&(0x7f0000001400)='./file0\x00', 0x0, 0x0) fstatat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x4400) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getfsstat(&(0x7f0000001480), 0x928, 0x1) 3.07999995s ago: executing program 2 (id=162): symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) r0 = kqueue() (async) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000040)={0x17, 0x0, 0x18, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735", 0x0, 0x0, 0x0, 0xfdffffff, [0x0, 0x0, 0x40]}) (async) ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000001300)={0x0, 0x1, 0x0, 0xffe, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000280)}) (async) kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) (async) r2 = socket(0x1c, 0x1, 0x0) accept4(r2, &(0x7f00000004c0)=@un=@file={0x100b, 0x0, ""/4105}, &(0x7f0000000000)=0x100b, 0x30000000) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) (async) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r3, 0x80000001, &(0x7f0000000300)="e2", 0x1, [0x0, 0xc9], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x10, @sival_int, @spare=[0x0, 0x0, 0x8000]}}) (async) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r5, 0x6, 0x25, 0x0, 0x0) aio_write(&(0x7f0000000140)={r4, 0x40000000006, &(0x7f0000000240)="a3", 0x1, [0x5], 0x0, 0x0, 0x1, {0x0, 0xffffffffffffffff, 0x0}, {0x0, 0x0, @sival_ptr=0x5}}) (async) copy_file_range(r4, &(0x7f0000000000)=0x80000001, r4, 0x0, 0x100000, 0x0) bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) connect$inet6(r2, 0x0, 0x0) (async) sendto$inet(r2, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) (async, rerun: 64) sendmsg$unix(r2, 0x0, 0x20180) (async, rerun: 64) readv(0xffffffffffffffff, &(0x7f0000000480), 0x0) r6 = socket(0x1c, 0x10000003, 0x5) fcntl$lock(r6, 0x16, &(0x7f0000000080)={0x570}) (async) r7 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) extattr_get_fd(r7, 0x2, &(0x7f00000002c0)='\xb4\xfb\xb4\x9a\x10\r\xb6F<', 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3b, &(0x7f0000000080)=0x8, 0x4) (async) shmctl$IPC_RMID(0x0, 0x0) 3.073445363s ago: executing program 3 (id=163): syz_emit_ethernet(0x92, &(0x7f0000000040)=ANY=[@ANYRESDEC=0x0, @ANYRESHEX=0x0]) mount(&(0x7f0000000080)='cd9660\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000100)) aio_waitcomplete(0x0, &(0x7f0000001300)={0x7fffffff}) aio_mlock(&(0x7f0000001740)={0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_int, @ke_flags}}) r0 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x4) getpgrp(0xffffffffffffffff) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) sendto(r2, 0x0, 0x0, 0x1, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x6, @empty, 0x10000}, 0x1c) shutdown(0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=""/242, 0xf2}, 0x0) bind(r1, &(0x7f0000000000)=@in={0xfffffffffffffd1f, 0x2, 0x3, @loopback}, 0x10) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x6, "452706b45e09"}, &(0x7f00000000c0)=0xe) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr}, 0x10) aio_writev(&(0x7f0000000400)={0xffffffffffffffff, 0x2, &(0x7f00000001c0)="0240354379f42dae382db26962ce65b6b156c83eae1ea83fb332a329cc165a78a5df1ca9a9c823e289d38408bd01753a226dc26eaa4e404adb1676f3f89b845622525cc10ab8776f9af5698742273d8cbe255ae62aca677b27fa043f981215528d643de19dea8b72b245813293288d0163ffab59", 0x74, [0xfffff1fe, 0xb], 0xb, 0x1c, 0x81, {0xa, 0x3, &(0x7f0000000600)="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"}, {0x0, 0x5, @sival_ptr=0x7, @thr={&(0x7f0000000380)="c48309400d001000ea00640f01d6450fc5f8652e3666410f28c5410f380337470fa7c0dfef3664660f38358eec66b6af3dacc4e1ed750446", &(0x7f0000000800)="798503c3f18e10bc34d6dfa6db74ee1630ed6fce66bc3389906802f04cadd428e5f2a791754081d80c23df8043d3f34e2a6ad8ca1b63908f8b40d797573410c11355439a1f9a9949772ed97f4686e12f64c31407c518f2b7e3496f74b6a06b03fd2743cc81ca46d682ae0cf06999978d17f87dbfb219b1fb55fd09141e1f3a0ceb0e5bcf46ab251a967ac2a5be0cb5"}}}) freebsd11_getdents(r0, &(0x7f0000000300)=""/17, 0x11) 3.030640009s ago: executing program 2 (id=164): setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f00000016c0)=ANY=[], 0x28) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) setitimer(0x0, &(0x7f0000000040)={{0x7bfffffe, 0x26}, {0x0, 0xcfe}}, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)='wb', 0x2}], 0x1, 0x0) r2 = open(&(0x7f0000000480)='./file1\x00', 0x4, 0x102) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7, 0x12, r2, 0x0) open$dir(0x0, 0x8, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) syz_emit_ethernet(0x83, 0x0) r3 = setsid() procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000180)={0x12, 0x1, r3, 0xfffffffc}) mknodat(0xffffffffffffff9c, 0x0, 0xc0e99db6de761f86, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x200, 0x0) r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) symlinkat(&(0x7f0000000700)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r5 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x100) renameat(r5, &(0x7f00000000c0)='./file0\x00', r5, &(0x7f0000000180)='./file1\x00') mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f0000000000)='ufs\x00', 0x0, 0x0, &(0x7f0000000140)) 2.735294809s ago: executing program 3 (id=165): r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f0000000040)=[{0x2, 0x800, 0x1800}, {0x2, 0xfa7}, {0x1, 0x7fff, 0x1000}, {0x0, 0x800, 0x1800}], 0x4) 2.733039201s ago: executing program 0 (id=166): r0 = socket$inet_sctp(0x2, 0x1, 0x84) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/215, 0xd7, 0x40081, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0xff}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x1) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BIOCSBLEN(r2, 0xc0044266, &(0x7f00000000c0)) ioctl$BIOCSETBUFMODE(r2, 0x8004427e, &(0x7f0000000140)=0x1) sigsuspend(&(0x7f0000000000)={[0x7ff, 0xfffffffa]}) socket$inet(0x2, 0x1, 0x0) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x200000, 0x0) ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000080)={0x10, 0x22, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x7d86619b, [0x0, 0x9, 0xc]}) r4 = vfork() mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8) minherit(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x5) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare=[0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9]}) kmq_unlink(&(0x7f0000002cc0)='./file0\x00') listen(r0, 0xefdffff3) r5 = kqueue() kevent(r5, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) r6 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0)=[{0x0}, {&(0x7f0000000840)="faccbfc1213b7245c968e88fed57f69d4ed18b0fc343422fdc7ab9d92113373e90fbacef5551af86589dbe25e1d8baecceb5b8617b518f444d94092562c844048b841e675aa82565cf0446bc8b70fdd519bf853b116f8015ef79", 0x5a}], 0x2, &(0x7f0000000b80)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB, @ANYRES32, @ANYRESHEX, @ANYRES32=r6, @ANYRES32=r6, @ANYRESOCT=0x0, @ANYRES32=r6, @ANYRES32=r6, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32=r6, @ANYRES32=r6, @ANYBLOB="fa4243422fb735f8496cff64970f4e2a207c0cf498e5adb1f7e88907546dfa2a280a46032340aa9a44a18edfb25a3f4a8ebac8c7eaa6632bb92e1d217ac99e7f886cad648bb9235b9df6c374df06d70649ee2f34be11f3b2707932a0562715ee275ec4452ec0231f0ee2e22bd7192255c3c94b9931a71f8c62411ca6e7886a196a5636d4238ef3b55b494d543998b90141592c1a6d7aefa40a80ce49cfecda6c6febea5f7d41b9a1fd9a23a0bf960d363a07bb21747501be58e2025168b821f44f39699c5f98e6ab20694bab35ef1b12acb0ddb8778e22fcb560f5fbe6e14119a786d254e6a25e85a4c2eb9aa47b4709d811d13187e3f43542", @ANYRES32, @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=r6, @ANYRESHEX, @ANYRESOCT, @ANYRES16, @ANYRES64, @ANYRES64, @ANYRES32=r6, @ANYRES32=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=r5, @ANYRESOCT=r5], 0x100}, 0x20180) __semctl$SEM_STAT(0x0, 0x8f63f6948aa477df, 0xa, &(0x7f0000001100)=&(0x7f00000010c0)={{0x0, 0x0}}) freebsd11_fstatat(r2, &(0x7f0000001140)='./file1\x00', &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001280)={&(0x7f0000000180)=@file={0x10, 0x1, './file0/file0\x00'}, 0x10, &(0x7f00000008c0)=[{&(0x7f00000001c0)="7fecdaa7612c47035173d800629d34eeba832c7fbb17c452016472550e45bdc450898de862ccbad8f316c2cc297d5dc4c117a35a2f2519c98ece14e8e4f64ff837e789ddba6845caa0346d6262635d1e4d23fdc7d1b70306728c1608715ac11ada2de8ff6a70741c47caadd010f30b2e1206bf5d253a36a7aca5a90942206d29e939b04789cbe32717fdb12094302dfa", 0x90}, {&(0x7f0000000340)="7b30bcb46ef1fa81d9d1475c047e30fe30417bccb66e04c6f01577b6e066cc3a4daace68cbc920c4bef88abf9bfae73c4e9d535471144f49efa77da84de60c6a7f0ec516f2abe4bfcfc8244130f7e23ca6878856ae9d04db67daaafa336526a524025caa351faea398f9061f0d8916900c043ef05b34b8be1e1c6eb2177194fd8154c02aa272f513a858195a99e1fb444a06e06e32ff713d754eb5ecd4f6f6a328b4a0b787b9d0d2ada7a2a0fafc11c3ceba639eb7b7", 0xb6}, {&(0x7f0000000400)="4ee881990d49fe8296d8ddccef7f5a9cfa683c1b8c0cc1ede6ac1d0c327d5ed3476aba68ecf9558d8f1ca179d2b87c7690157bdfbef1e2ecf06641388851af3a160480345c9389fccc5046f988ffd7821567f7882b542fad9fe9b5bf00d1bc2a5fac4ecab89792f0a34d6151219d9e972594f01d9fd7372e037971651730c57e86e19040f2d7d62eaf750abe5dcc6a2812df424b49bbb2337f13092ca3462d7e1c8e9ecd0a4fb2e4b001731239d3b9c57b8e37ddcf0218bff619786a3628b43b063b4fe63284883a55717ab31772df9823af534c29c3055ffbaeb6f80fb5dc", 0xdf}, {&(0x7f0000000280)="9f4eb99df5fb91238596b64520a8fb3112c84a7a90fe38181f6b53a000fc1f9dd3b8830d318b562913060a6e9257a786790086e8f160", 0x36}, {&(0x7f0000000500)="2e40c87fbd3a2f56f69fb98c7d04abff1e71a5d26c19052f0bf17ae2b85a49f494909584a5f3edd93cf7614c11110930cf069d3a933065fcb81be6714464111ae72df66239e6738645ac291b0164a3ef284c17d92d8421c629f8a196fd611769a81cce6dae8a31c202245f355c6939211e0bc13a079ef30a7a79a31f5ff9929c22bc0eedff583fda88040037e3ef3481fa272520fec579931cfe0980f3607db8e216ffc3ce3d316f9eaa0a4fc38e5fe4428bfae7adc6c6d64ace6fd3258eaae28e0360618615ccfc39599443132411a161dcce85a49d09669730f5", 0xdb}, {&(0x7f0000000600)="e8d1229b92acfb53f56477efef9e925be34e3f1af638fa023fab5dcf131935ca478548bec88dafc55a9eeb95836a4521d9804d245371d7d794c938f2e303935d73ddff90ae1a212205d9250195a3965812d1ae6562432c4794e8d54dba300675b0c0e7f5287c897cb1ff0a011a68071c42de0a6688925da2238e12526d1602ae81af22", 0x83}, {&(0x7f00000006c0)="20983f8ab3234e2e251902913c609945fec4051181f4074b25c3aa72a970bafb500b1f28670d039febb03f8c24229391026750c805dd34add7cda5f481cbe34f80ab14444bb491f92341c1cfd97fb597e9632d4f0e76e138533cffc4fb7250796d8f5606c822a59d829a98693f5b6e897466581746f50cc8c3272e3e45a70a4da2333bd671e7e2daf47ff7fb0af5545728898bd2337908af95acd34d8467cf323f355225dee1574e6fa644fa9cbb9d61b05e18a7c8af9be265f4d7d2900300cc380e77e382d6e8df95b6e20a9444b057155234cd23a09293dbaf787d244f665e62ca1b4d6ce37f468630", 0xea}, {&(0x7f00000007c0)="56877f240ff5b285f2f27a17e5f7701fd3e546cc8cf91a2dcbdeea1baeada021c778170425c74a7b2e0606886f0e9721d1e53f39ec9e4208e240195c2ff37a7947aa4e2cb608d7434d7e4704fdcb27ba1b84cd7875ed96742ef836117abccd4099a410d3a1723e3cec4a8e5a3bab69eba8ec63211b252f746dac3ea18d5d1ed0bdad58176199d1806c4104961537bb254e486de2b440e01b462cf0b8f8a928656ac808121cc658d57a67d63a7137d9120ab9239459f82a7d3dc9cb3df49016d87f4f7cf8060c9cf44eb57d", 0xcb}], 0x8, &(0x7f0000001200)=[@cred={0x68, 0xffff, 0x3, r4, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, r6, r7, 0x0, r8]}], 0x68, 0x10c}, 0xd) getsockopt$sock_int(r0, 0xffff, 0x1011, 0x0, &(0x7f0000000080)=0x19) procctl$PROC_STACKGAP_CTL(0x0, 0x0, 0x11, &(0x7f00000002c0)=0xa) 2.688402425s ago: executing program 1 (id=9): madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x7) rfork(0x85000) r0 = shmget$private(0x0, 0x3000, 0x102, &(0x7f0000ffa000/0x3000)=nil) shmat(r0, &(0x7f000017e000/0x2000)=nil, 0x2000) setrlimit(0x8, &(0x7f0000000000)={0x400, 0x3}) profil(0x0, 0x0, 0x0, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) syz_emit_ethernet(0x5a, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200201, 0x0) r3 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) aio_write(&(0x7f0000000240)={r2, 0x80001001, &(0x7f0000000180)="e2b7", 0x2, [], 0x4, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0x4}}) r4 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r4, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x18400480, &(0x7f00000001c0)) dup(0xffffffffffffffff) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x2) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open(&(0x7f0000000100)='./file0\x00', 0x200, 0x26) posix_fadvise(r1, 0x9, 0x7, 0x4) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7, 0x4, 0x16fb745f}, &(0x7f0000000100)=0x10) syz_emit_ethernet(0x66, &(0x7f00000003c0)=ANY=[@ANYBLOB="c3b58b132354aaaaaaaaaabb86dd6000010000303a00f6ec06afdf466c130afc590bdb9e4ff6ff0200000000000000000000000000010100907800000000608f79f700000600ff010000000000000000000000000001dfa7f5ff3bcb22ddb457a19444d9d6f6"]) kqueue() r6 = socket(0x1c, 0x3, 0x1) sendto(r6, &(0x7f0000000440)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db", 0x2b, 0x101, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0xfffffffc, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="8c000000ffff000003"], 0x8c}, 0x0) fhopen(&(0x7f0000000000)={{[0x5c8951ac, 0x3bea9983]}, {0x0, 0x1, "0a0000009a165d590600"}}, 0x400000) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x3000) 495.87729ms ago: executing program 0 (id=167): r0 = socket(0x1c, 0x2, 0x0) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) (async) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3020) (async, rerun: 32) close(r0) (rerun: 32) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(r0, 0x0, 0x5a, 0x0, &(0x7f0000000400)) dup(r0) 493.867434ms ago: executing program 2 (id=168): setuid(0xee01) msgget$private(0x0, 0x442) mmap(&(0x7f0000000000/0x1000)=nil, 0x10c7, 0x7, 0x410, 0xffffffffffffffff, 0x0) socket(0x1c, 0x1, 0x0) munlock(&(0x7f0000001000/0x1000)=nil, 0x1000) 493.240035ms ago: executing program 3 (id=169): freebsd11_fstatat(0xffffffffffffffff, &(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x4300) socket(0x2, 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x2, 0x800) r0 = openat$bpf(0xffffff9c, &(0x7f0000000000), 0x400000, 0x0) fcntl$setown(r0, 0x6, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x3ffffffffffffd]}], 0x1, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) openat$crypto(0xffffffffffffff9c, 0x0, 0x400000, 0x0) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000200)=[{}], 0x209b, 0x0, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0) ioctl$DIOCBEGINADDRS(r3, 0xc4704433, &(0x7f0000000180)="73eee8fa99b9bd485455b7a9aa64cf7e216ece0463c71090e675776d34459cdc15eebef1d181") ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000040)) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000800)="cae274c40fb3bb2f3c29d4ecb6043c5c10548af349a2f18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a", 0x33}], 0x1, 0x0, 0x0, 0x8d}, 0x2008f) syz_emit_ethernet(0x66, &(0x7f0000000400)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "5f6ad9", 0x30, 0x0, 0x0, @empty, @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3a00, {0x0, 0x6, '\x00', 0x0, 0x0, 0x0, @empty, @ipv4={'\x00', '\xff\xff', @multicast1}}}}}}}}) write(0xffffffffffffffff, &(0x7f0000000780)="089267d3ff4f0b87969f", 0x100ad) r4 = open(&(0x7f0000000480)='./file0\x00', 0x10000, 0x8e) ioctl$BIOCSETF(r4, 0x80104267, &(0x7f0000000140)={0x1, &(0x7f00000004c0)=[{0x2c, 0x2, 0x80, 0x31}]}) ksem_open(&(0x7f00000000c0), &(0x7f0000000100)='\\{.]-*^(%$,-&},\x00', 0x200, 0x134, 0x0) setgroups(0x20a, &(0x7f0000000040)) 353.112731ms ago: executing program 0 (id=170): setuid(0xffffffffffffffff) getresuid(0x0, &(0x7f0000000040), 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000040)=0x1, 0x4) 352.838125ms ago: executing program 2 (id=171): open(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x8, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1) ioctl$DIOCBEGINADDRS(r0, 0x8004667d, &(0x7f0000000040)) 216.60545ms ago: executing program 2 (id=172): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0xc) r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) aio_write(&(0x7f0000000240)={r0, 0x80001001, &(0x7f0000000300)="e2b76e", 0x3, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0x80}}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r2, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x18400480, &(0x7f00000001c0)) r3 = socket(0x2, 0x1, 0x0) symlink(&(0x7f00000003c0)='.\x00', &(0x7f0000000140)='./file0\x00') chroot(&(0x7f0000000000)='./file0\x00') select(0x40, &(0x7f0000000140)={0x80000001, 0x0, 0x1000, 0x0, 0x8, 0xc0, 0x4, 0x2}, 0x0, 0x0, &(0x7f0000000200)={0x7, 0x3560}) r4 = open$dir(&(0x7f0000000300)='./file0/file0/..\x00', 0x20000, 0x6) getfhat(r4, &(0x7f0000000040)='./file0/file0/..\x00', &(0x7f0000000080), 0x0) setrlimit(0x8, &(0x7f0000000980)) kqueue() setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) __specialfd$eventfd(0x1, &(0x7f00000001c0)={0xfffffffa, 0x5}, 0x8) linkat(r1, &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', r1, &(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000) setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10000410, 0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000500), 0x0) connect$inet(r3, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) utimensat(0xffffffffffffffff, 0x0, &(0x7f00000001c0)={{0x100000001, 0xec1}, {0x1f, 0x7fffffffffffffff}}, 0x0) sendmsg$inet6_sctp(r3, &(0x7f00000002c0)={&(0x7f0000000380)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x147}, {0x0}], 0x2, 0x0, 0x0, 0x81}, 0x0) fstatat(r3, &(0x7f0000000340)='./file0\x00', &(0x7f0000000c80), 0x200) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') symlink(0x0, &(0x7f0000000e40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) rename(&(0x7f0000000980)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 194.421445ms ago: executing program 0 (id=173): mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) vfork() setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0xffff}, 0x24) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000080)) cpuset_setaffinity(0x2, 0x2, 0x0, 0x6c, &(0x7f0000000040)) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf}) r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00000001c0)=0xa, 0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setitimer(0x2, &(0x7f0000000280)={{0x0, 0x4}, {0x20}}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff5dcaed54055d86dd60a0800800140600fe00000000d9ba78127f748999000000ff0200000000000000000000000000014e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="3040000090789626"]) setuid(0xffffffffffffffff) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @local={0xfe, 0x80, '\x00', 0x0}, 0x10001}, 0x1c) getfsstat(&(0x7f00000002c0), 0xfffffffffffffffd, 0x1) ioctl$SMB_READB(r1, 0x80206979, &(0x7f00000000c0)={0x0, 0x0, 0x0, @buf="dcbf", @buf="de32", 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f0000001040)={0xfff, {{0x1c, 0x1c, 0x1, 0x1, @local={0xfe, 0x80, '\x00', 0x0}, 0xff}}}, 0x88) posix_fadvise(r0, 0x3, 0x1, 0x5) syz_emit_ethernet(0x419, &(0x7f0000000c00)={@broadcast, @broadcast, [{[], {0x8100, 0x0, 0x0, 0x1}}], {@ipv6={0x86dd, {0x6, 0x6, "57b074", 0x3df, 0x54, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @local={0xfe, 0x80, '\x00', 0x0}, {[@dstopts={0x47, 0x18, '\x00', [@generic={0x4, 0xc1, "ad3dfbc9231bf3bf07d31386a3deec232a83b4ed8b2bdd66bdecb443614b2a63d436f0bacece3560572cf9b613b4418c9e605e95b7cb6aae6c443eb6686c1251ed23bc5f76af77d7ba51a10f77437a3f9828d88ee833787827825a0537aed31d2285efb3fe62fdba648d90512aa96535b3906efc3f9be5f882520629b7af45ba85f6bbd773ae353f321559354e4c9e0838c3b5fe7ee5b2d6618bbbcb451cb0052141b861cc64d56e0961bb7dbcae2f9d8827b5af5cce9ebd3a51adf9e87587d8ba"}]}, @dstopts={0x8, 0x1, '\x00', [@enc_lim={0x4, 0x1, 0x5}, @jumbo={0xc2, 0x4, 0x2}, @pad1]}, @dstopts={0xb, 0x1, '\x00', [@jumbo={0xc2, 0x4, 0x8}, @enc_lim={0x4, 0x1, 0x6}]}, @fragment={0x1e, 0x0, 0x4, 0x1, 0x0, 0x1, 0x64}, @fragment={0x4d, 0x0, 0x3, 0x1, 0x0, 0x5, 0x64}, @fragment={0x71, 0x0, 0x1, 0x0, 0x0, 0x5, 0x68}, @hopopts={0x9}, @hopopts={0x30, 0x0, '\x00', [@ra={0x5, 0x2, 0x401}]}, @routing={0x33, 0x6, 0x1, 0xf, 0x0, [@empty, @empty, @ipv4={'\x00', '\xff\xff', @multicast1}]}], @icmpv6=@ndisc_ra={0x86, 0x0, 0x0, 0x1, 0xfd, 0x94c0, 0x80000000, 0x0, [{0x18, 0x19, "9053f90080fb55af7a971a14f49323234552cdc7d9653e8ba8d646994d16bf768f35cde8187ceae8811f57c850d9e62279f6706d19e279c180265f133499c3b929c0d19fa23e81f2f4d58c696bad372e91efee8cb7ff393054f4b61eead943785b2511a6898ec6a94937f349dbb7b8aa04f9c796b732302663f8ec6773bf67a0a37030b1028fd699e1b3cf01324004c3981a50c11c01929851cf2900a2317ae8703039879a16cf8d7d95296f56a7aadf7a0449c37334289c0327a4f7244972ae1580fcb5c64a49e3"}, {0x1b, 0x1b, "e68144852c21749489ba0333ca99d046938487fdd6d4f43fcb505c3eec88df7350805f41dd171e3f12d41be37baf09818f7e47eeb85c7692b59971b740087b7b5a8533048298ba9f04a891862000b65b582a90e8f0de89d70749565b5b88b81fee4133992e3ca54d83284c9557b92985c74f30c55f885f23c83218a96b00215d5b6e849ea3f9f6cd22cc799c04fff9504834bbe85ff17dded39a351117195f635382773b3021f1ae74d487b3b59837adc3a96b68e883c814503b2bd3ac07c5113e0aca15a6936f1a2a34134127b6813b6fbbfa84dbd043c9f0ebe96c"}, {0x1f, 0x17, "ea96fd13dd155bfb7117f8b50ad7909b4ef42661bfedbd01c725fee81c1b59e82b2a8e3e30d335d10fb052835ccc048d7b633a2ac093ae6395f2418708f27ad63ce9b4c1977cea538281a62501ff3ba511c53897409e8ea6f7dcd85c62ce2794d74fc696377825a648c6602f3bb95e9488f1a3e031bbd4693ccbfe3a9a84cea1bfd83dce4b447c7acb2fcd8a9a8116c40cf9ca49931af2b72b24e487a79756718d4ea4c9656aac4cfaa8fd6401a258b01dfe35bd0eeb6145f0bfefd2c7"}]}}}}}}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) (async) vfork() (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0xffff}, 0x24) (async) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000080)) (async) cpuset_setaffinity(0x2, 0x2, 0x0, 0x6c, &(0x7f0000000040)) (async) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf}) (async) socket$inet6(0x1c, 0x3, 0x0) (async) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00000001c0)=0xa, 0x4) (async) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) (async) setitimer(0x2, &(0x7f0000000280)={{0x0, 0x4}, {0x20}}, 0x0) (async) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff5dcaed54055d86dd60a0800800140600fe00000000d9ba78127f748999000000ff0200000000000000000000000000014e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="3040000090789626"]) (async) setuid(0xffffffffffffffff) (async) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @local={0xfe, 0x80, '\x00', 0x0}, 0x10001}, 0x1c) (async) getfsstat(&(0x7f00000002c0), 0xfffffffffffffffd, 0x1) (async) ioctl$SMB_READB(r1, 0x80206979, &(0x7f00000000c0)={0x0, 0x0, 0x0, @buf="dcbf", @buf="de32", 0x0, 0x0, 0x0, 0x0}) (async) socket$inet6_icmp(0x1c, 0x2, 0x3a) (async) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f0000001040)={0xfff, {{0x1c, 0x1c, 0x1, 0x1, @local={0xfe, 0x80, '\x00', 0x0}, 0xff}}}, 0x88) (async) posix_fadvise(r0, 0x3, 0x1, 0x5) (async) syz_emit_ethernet(0x419, &(0x7f0000000c00)={@broadcast, @broadcast, [{[], {0x8100, 0x0, 0x0, 0x1}}], {@ipv6={0x86dd, {0x6, 0x6, "57b074", 0x3df, 0x54, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @local={0xfe, 0x80, '\x00', 0x0}, {[@dstopts={0x47, 0x18, '\x00', [@generic={0x4, 0xc1, "ad3dfbc9231bf3bf07d31386a3deec232a83b4ed8b2bdd66bdecb443614b2a63d436f0bacece3560572cf9b613b4418c9e605e95b7cb6aae6c443eb6686c1251ed23bc5f76af77d7ba51a10f77437a3f9828d88ee833787827825a0537aed31d2285efb3fe62fdba648d90512aa96535b3906efc3f9be5f882520629b7af45ba85f6bbd773ae353f321559354e4c9e0838c3b5fe7ee5b2d6618bbbcb451cb0052141b861cc64d56e0961bb7dbcae2f9d8827b5af5cce9ebd3a51adf9e87587d8ba"}]}, @dstopts={0x8, 0x1, '\x00', [@enc_lim={0x4, 0x1, 0x5}, @jumbo={0xc2, 0x4, 0x2}, @pad1]}, @dstopts={0xb, 0x1, '\x00', [@jumbo={0xc2, 0x4, 0x8}, @enc_lim={0x4, 0x1, 0x6}]}, @fragment={0x1e, 0x0, 0x4, 0x1, 0x0, 0x1, 0x64}, @fragment={0x4d, 0x0, 0x3, 0x1, 0x0, 0x5, 0x64}, @fragment={0x71, 0x0, 0x1, 0x0, 0x0, 0x5, 0x68}, @hopopts={0x9}, @hopopts={0x30, 0x0, '\x00', [@ra={0x5, 0x2, 0x401}]}, @routing={0x33, 0x6, 0x1, 0xf, 0x0, [@empty, @empty, @ipv4={'\x00', '\xff\xff', @multicast1}]}], @icmpv6=@ndisc_ra={0x86, 0x0, 0x0, 0x1, 0xfd, 0x94c0, 0x80000000, 0x0, [{0x18, 0x19, "9053f90080fb55af7a971a14f49323234552cdc7d9653e8ba8d646994d16bf768f35cde8187ceae8811f57c850d9e62279f6706d19e279c180265f133499c3b929c0d19fa23e81f2f4d58c696bad372e91efee8cb7ff393054f4b61eead943785b2511a6898ec6a94937f349dbb7b8aa04f9c796b732302663f8ec6773bf67a0a37030b1028fd699e1b3cf01324004c3981a50c11c01929851cf2900a2317ae8703039879a16cf8d7d95296f56a7aadf7a0449c37334289c0327a4f7244972ae1580fcb5c64a49e3"}, {0x1b, 0x1b, "e68144852c21749489ba0333ca99d046938487fdd6d4f43fcb505c3eec88df7350805f41dd171e3f12d41be37baf09818f7e47eeb85c7692b59971b740087b7b5a8533048298ba9f04a891862000b65b582a90e8f0de89d70749565b5b88b81fee4133992e3ca54d83284c9557b92985c74f30c55f885f23c83218a96b00215d5b6e849ea3f9f6cd22cc799c04fff9504834bbe85ff17dded39a351117195f635382773b3021f1ae74d487b3b59837adc3a96b68e883c814503b2bd3ac07c5113e0aca15a6936f1a2a34134127b6813b6fbbfa84dbd043c9f0ebe96c"}, {0x1f, 0x17, "ea96fd13dd155bfb7117f8b50ad7909b4ef42661bfedbd01c725fee81c1b59e82b2a8e3e30d335d10fb052835ccc048d7b633a2ac093ae6395f2418708f27ad63ce9b4c1977cea538281a62501ff3ba511c53897409e8ea6f7dcd85c62ce2794d74fc696377825a648c6602f3bb95e9488f1a3e031bbd4693ccbfe3a9a84cea1bfd83dce4b447c7acb2fcd8a9a8116c40cf9ca49931af2b72b24e487a79756718d4ea4c9656aac4cfaa8fd6401a258b01dfe35bd0eeb6145f0bfefd2c7"}]}}}}}}) (async) 191.022908ms ago: executing program 3 (id=174): syz_emit_ethernet(0x92, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESDEC=0x0, @ANYRESHEX=0x0]) mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000100)) aio_waitcomplete(0x0, &(0x7f0000001300)={0x7fffffff}) aio_mlock(&(0x7f0000001740)={0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_int, @ke_flags}}) r0 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x4) getpgrp(0xffffffffffffffff) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) sendto(r2, 0x0, 0x0, 0x1, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x6, @empty, 0x10000}, 0x1c) shutdown(0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=""/242, 0xf2}, 0x0) bind(r1, &(0x7f0000000000)=@in={0xfffffffffffffd1f, 0x2, 0x3, @loopback}, 0x10) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x6, "452706b45e09"}, &(0x7f00000000c0)=0xe) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr}, 0x10) aio_writev(&(0x7f0000000400)={0xffffffffffffffff, 0x2, &(0x7f00000001c0)="0240354379f42dae382db26962ce65b6b156c83eae1ea83fb332a329cc165a78a5df1ca9a9c823e289d38408bd01753a226dc26eaa4e404adb1676f3f89b845622525cc10ab8776f9af5698742273d8cbe255ae62aca677b27fa043f981215528d643de19dea8b72b245813293288d0163ffab59", 0x74, [0xfffff1fe, 0xb], 0xb, 0x1c, 0x81, {0xa, 0x3, &(0x7f0000000600)="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"}, {0x0, 0x5, @sival_ptr=0x7, @thr={&(0x7f0000000380)="c48309400d001000ea00640f01d6450fc5f8652e3666410f28c5410f380337470fa7c0dfef3664660f38358eec66b6af3dacc4e1ed750446", &(0x7f0000000800)="798503c3f18e10bc34d6dfa6db74ee1630ed6fce66bc3389906802f04cadd428e5f2a791754081d80c23df8043d3f34e2a6ad8ca1b63908f8b40d797573410c11355439a1f9a9949772ed97f4686e12f64c31407c518f2b7e3496f74b6a06b03fd2743cc81ca46d682ae0cf06999978d17f87dbfb219b1fb55fd09141e1f3a0ceb0e5bcf46ab251a967ac2a5be0cb5"}}}) freebsd11_getdents(r0, &(0x7f0000000300)=""/17, 0x11) 13.802319ms ago: executing program 1 (id=9): madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x7) rfork(0x85000) r0 = shmget$private(0x0, 0x3000, 0x102, &(0x7f0000ffa000/0x3000)=nil) shmat(r0, &(0x7f000017e000/0x2000)=nil, 0x2000) setrlimit(0x8, &(0x7f0000000000)={0x400, 0x3}) profil(0x0, 0x0, 0x0, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) syz_emit_ethernet(0x5a, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200201, 0x0) r3 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) aio_write(&(0x7f0000000240)={r2, 0x80001001, &(0x7f0000000180)="e2b7", 0x2, [], 0x4, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0x4}}) r4 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r4, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x18400480, &(0x7f00000001c0)) dup(0xffffffffffffffff) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x2) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open(&(0x7f0000000100)='./file0\x00', 0x200, 0x26) posix_fadvise(r1, 0x9, 0x7, 0x4) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7, 0x4, 0x16fb745f}, &(0x7f0000000100)=0x10) syz_emit_ethernet(0x66, &(0x7f00000003c0)=ANY=[@ANYBLOB="c3b58b132354aaaaaaaaaabb86dd6000010000303a00f6ec06afdf466c130afc590bdb9e4ff6ff0200000000000000000000000000010100907800000000608f79f700000600ff010000000000000000000000000001dfa7f5ff3bcb22ddb457a19444d9d6f6"]) kqueue() r6 = socket(0x1c, 0x3, 0x1) sendto(r6, &(0x7f0000000440)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db", 0x2b, 0x101, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0xfffffffc, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="8c000000ffff000003"], 0x8c}, 0x0) fhopen(&(0x7f0000000000)={{[0x5c8951ac, 0x3bea9983]}, {0x0, 0x1, "0a0000009a165d590600"}}, 0x400000) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x3000) 0s ago: executing program 3 (id=175): r0 = getppid() r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x80202, 0x0) aio_writev(&(0x7f0000000140)={r1, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0xd, @sigval_ptr, @thr={&(0x7f0000000100)="c461c9571fc4c1a8c6950200000008670f50dec48175e0cc2666d9d9f0430fbb68a5f3410f1ec0c4012812f4c4e3355c13d70fac5f6802", &(0x7f0000000200)="fae643f4b41f6f4c8835db79c38dbaae4054534ed079ffd063520f21958f7185b8e4a875955b9ef270a89d30c7545c4fda026b5b4ad0b9ebe147b7e10ef662403c0840989bd02a5c7a69be78a278c4e7361d509ff1eee11573f874138b4c7e2fd877085ca9014720c037d5cf2c74bc492574c8c450872fdc588e5474d014ec2d98850de7faf810f498447a072df2abb65e8390011dcb5503f64550dd4dfb935422333e55dde721b64d2318f2855ad11b2c65915ea2de08785a63d3e60d4648f4fad1f0d6dee4b8"}}}) aio_waitcomplete(&(0x7f0000000340)=0x0, &(0x7f0000000380)={0x9, 0x1}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x200, 0x0) chdir(&(0x7f0000000080)='./file0\x00') procctl$PROC_TRACE_CTL(0x0, 0x0, 0x7, &(0x7f0000002440)=0x3) r3 = fork() procctl$PROC_TRACE_CTL(0x0, r3, 0x7, &(0x7f0000000000)=0x2) ioctl$DIOCSETIFFLAG(0xffffffffffffff9c, 0xc0284459, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2, 0xfffffffd}) ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x310, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0xb}, 0x1c, 0x0, 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB], 0xa4, 0x100}, 0x20000) mkdirat(r2, 0x0, 0x0) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_DSTOPTS(r5, 0x29, 0x32, &(0x7f0000000040), 0x8) sendmsg$inet6_sctp(r5, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=[@init={0x14}], 0x14}, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', 0xffffffffffffffff, 0x0) setitimer(0x2, 0x0, 0x0) setitimer(0x1, &(0x7f0000000040)={{0x6f0e, 0x6}, {0x6, 0x8}}, 0x0) socketpair(0x0, 0x20000000, 0x0, &(0x7f0000000340)) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r6, 0x6, 0x27, &(0x7f0000000140)={&(0x7f00000004c0)='\x00', 0x0, 0x0, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4}, 0x40) r7 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) link(&(0x7f0000000940)='./file0\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') connect$inet6(r7, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xfffffffe, @local={0xfe, 0x80, '\x00', 0x0}, 0x8}, 0x1c) setpgid(0x0, r0) fhopen(&(0x7f0000000080)={{[0x8d5a, 0x9]}, {0x0, 0xda, "bb6fd4ac5e9270108abf6179a217926f"}}, 0x2290002) procctl$PROC_REAP_KILL(0x0, r0, 0x6, &(0x7f0000000300)={0x13, 0x0, 0xffffffffffffffff, 0x0, 0x0}) procctl$PROC_STACKGAP_CTL(0x2, r8, 0x11, &(0x7f0000000000)=0x5) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.48' (ED25519) to the list of known hosts. if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 Mar 29 02:46:12 ci-freebsd-main-0 kernel: arp: 70:a5:9c:12:92:5d attempts to modify permanent entry for 172.20.2.187 on tap2 vnode_pager_putpages: zero-length write at 0 resid 4096 0xfffffe006eb9d000: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83507aa0 usecount 5, writecount 4, refcount 35 seqc users 0if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 Expensive callout(9) function: 0xffffffff81a53f20(0) 0.005935496 s if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe005491dc60 ref 1 pages 264 cleanbuf 31 dirtybuf 2 lock type ufs: EXCL by thread 0xfffffe00548be000 (pid 906, syz-executor, tid 100188) nlink=1, effnlink=1, size=1048576, extsize 0 generation=e18ef08f, uid=-941107850, gid=0, flags=0x40008 ino 96, on dev gpt/rootfs Out of ktrace request objects. if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 md3: truncating fractional last sector by 1 bytes if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800 Expensive callout(9) function: 0xffffffff81a53f20(0) 0.017249129 s Mar 29 02:46:23 ci-freebsd-main-0 dhclient[1053]: send_packet: No buffer space available if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 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: 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: 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: repeatedly failed to execute the program proc=1 req=9 state=3 status=67 (errno 9: Bad file descriptor) if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800 FreeBSD/amd64 (ci-freebsd-main-0.us-central1-b.c.syzkaller.internal) (ttyu0) login: set $lines = 0 Password: Login incorrect login: show registers Password: Login incorrect login: Mar 29 02:46:52 ci-freebsd-main-0 syslogd: last message repeated 3 times ps Mar 29 02:46:55 ci-freebsd-main-0 login[748]: 2 LOGIN FAILURES ON ttyu0 Password: Login incorrect login: show malloc Password: Login incorrect