last executing test programs:

3.668718915s ago: executing program 2 (id=1689):
socket(0x1c, 0x10000001, 0x84)
procctl$PROC_REAP_RELEASE(0x0, 0x0, 0x3, 0x3)
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c, &(0x7f0000000440)=[{&(0x7f00000001c0)='u', 0x1}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="1c000000840000000a000000000000000000000000000000000000018c27e751597171329ede702a1232755b531f75d4121bf4ff710007f379701146aafdc3b6e26e6126ae020454cb0a9b5d0300000022ecb9120d00000000000000add90ba1ce606527def4a425d92cec651eb479cf2706b84c963979244ed5f0ae285b7d667e5681e393b69f5451c596500e5c0ec5bdc7fb339bd3b25d3be785f4a04d33365584a60977d7683bef1f3b3f97a4afdb8e3fe52a0c8c21c904466ea70def7084046b0b4afb4753151f679106a6cc9227ee24df41d54329b0a83c0a"], 0x1c}, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup(0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in={{0x10, 0x2, 0x1, @broadcast}}}, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
semget$private(0x0, 0x1, 0x363)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
sync()
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x200, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000280), 0x8)
getppid()
thr_wake(0x0)
__semctl$SETVAL(0x0, 0x1, 0x8, 0x0)
semget$private(0x0, 0x1, 0x80)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000b40), &(0x7f0000000b80)=0x8)
ksem_getvalue(0x0, 0x0)
openat$kbd(0xffffffffffffff9c, 0x0, 0x8000, 0x0)
ksem_init(0x0, 0x7)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="14000000840000000100000000000000000000001400000084000000070000000c0000000000000068e818930ebe884820a8cbf52ce902531cddb1b455926a84e7628fa71385151d2cbe8ea0e4c1069a2eadb55a13449274e9f2a439e2bc322269d08c67df2d599c14ea8f31a6f7b704aaafc07cd3a92c5beefd97344b96c527072caeda23824033113ea5a29aadeea31d552a3ac8163f8960a3ac6867c20b101c29c1500dbb90c1fba2053122528f9bb9fee23c5902b71997697fb851490b6a76adb1209696119b3904d2d39e07894abbc1ae2a0bfe7666892a8480e9d72a81988a576e4ff24f61"], 0x28}, 0x0)
sendto(r0, &(0x7f0000000140)="d58ef9b4b7b867200a27c05db6ad76c9f3f3eb2a59ee008edaa4c4343bb312f45a9a24908cee44701e40b1e9", 0x2c, 0x18c, 0x0, 0x0)

3.487845795s ago: executing program 2 (id=1694):
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f0000001700))
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="000400000000000004010004"], 0x28)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x80, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x800000, @empty, 0x10}, 0x1c)
sendto$inet6(r2, &(0x7f0000000600)="14a3fb1a6025b8cdd859c1c2900984923796fa62612e29c5a050c38d8c9f8cb62763920df1f67ddcd95e8d3e9984b6ce65093291e16bd3c0690a6f3c041c1d1b149dcdbfc289cafbafae52adad225aa5d98169f951ae4af8a475a23b341bdbfd6dc85dd7b948384873e36b7f552234749130e94c3e137fe507ad899556eaa10e830ef1a2788951e2594a691ab3bdbb47762a1b8f150cc115a371b71cb95415454d2f4b202e0dda1c7272b0727be8c755f74031d05ffe7077d5069223e244bd5c43fde1956a1a1cfe331cf734a614da96bd1d4a26cbc8cfcf6fb53236db5438de8f881bf49600"/243, 0xf3, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c)
r3 = kqueue()
kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x1a0}], 0x1, 0x0, 0x0, 0x81}, 0x0)

2.614094744s ago: executing program 2 (id=1702):
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000001700))
r3 = socket(0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="000400000000000004010004"], 0x28)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x80, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x800000, @empty, 0x10}, 0x1c)
sendto$inet6(r3, &(0x7f0000000600)="14a3fb1a6025b8cdd859c1c2900984923796fa62612e29c5a050c38d8c9f8cb62763920df1f67ddcd95e8d3e9984b6ce65093291e16bd3c0690a6f3c041c1d1b149dcdbfc289cafbafae52adad225aa5d98169f951ae4af8a475a23b341bdbfd6dc85dd7b948384873e36b7f552234749130e94c3e137fe507ad899556eaa10e830ef1a2788951e2594a691ab3bdbb47762a1b8f150cc115a371b71cb95415454d2f4b202e0dda1c7272b0727be8c755f74031d05ffe7077d5069223e244bd5c43fde1956a1a1cfe331cf734a614da96bd1d4a26cbc8cfcf6fb53236db5438de8f881bf49600"/243, 0xf3, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c)
r4 = kqueue()
kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r5, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r5, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x1a0}], 0x1, 0x0, 0x0, 0x81}, 0x0)
r6 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0)
ftruncate(0xffffffffffffffff, 0x41f3)
pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000013c0)}], 0x1, 0x0)
aio_read(&(0x7f0000001300)={r6, 0x5, &(0x7f0000000240)="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", 0xb93, [0x0, 0x16], 0x8, 0x0, 0x0, {0x0, 0x0, &(0x7f0000001240)}, {0x0, 0x16, @sigval_ptr}})
r7 = socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)

2.41253569s ago: executing program 1 (id=1703):
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000001700))
r3 = socket(0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="000400000000000004010004"], 0x28)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x80, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x800000, @empty, 0x10}, 0x1c)
sendto$inet6(r3, &(0x7f0000000600)="14a3fb1a6025b8cdd859c1c2900984923796fa62612e29c5a050c38d8c9f8cb62763920df1f67ddcd95e8d3e9984b6ce65093291e16bd3c0690a6f3c041c1d1b149dcdbfc289cafbafae52adad225aa5d98169f951ae4af8a475a23b341bdbfd6dc85dd7b948384873e36b7f552234749130e94c3e137fe507ad899556eaa10e830ef1a2788951e2594a691ab3bdbb47762a1b8f150cc115a371b71cb95415454d2f4b202e0dda1c7272b0727be8c755f74031d05ffe7077d5069223e244bd5c43fde1956a1a1cfe331cf734a614da96bd1d4a26cbc8cfcf6fb53236db5438de8f881bf49600"/243, 0xf3, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c)
r4 = kqueue()
kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r5, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r5, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x1a0}], 0x1, 0x0, 0x0, 0x81}, 0x0)
r6 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0)
ftruncate(0xffffffffffffffff, 0x41f3)
pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000013c0)}], 0x1, 0x0)
aio_read(&(0x7f0000001300)={r6, 0x5, &(0x7f0000000240)="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", 0xb93, [0x0, 0x16], 0x8, 0x0, 0x0, {0x0, 0x0, &(0x7f0000001240)}, {0x0, 0x16, @sigval_ptr}})
r7 = socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)

1.830359206s ago: executing program 3 (id=1705):
profil(0x0, 0x0, 0x0, 0x1)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000500)="869dd2f35d15da3afc659619d2bb7d26ad", 0x11)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000040)='y', 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000340)={0x8003}, 0x8)
writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000180)="7289580c3b366492afd46747246a7f3aeeb6be8c716240940fb966a665041198c8894440e817332f44cd2cd302fe0f0a698282320f909928a2a32fd2d86ab2e7db7bdc5689adef490d17c8e2d6e9b4f4c0d166eb791d4880bd076b7a1dfb583b59bc628120db11544df7a9df72832779c5a1318b5b88459cd72e3511d469a4de17c4fce88e337284bca7d6bee79cbf615de47188ca0c8a81d091d0e7382d3933322e3f28caece946", 0xa8}, {&(0x7f0000000080)="9bbc27cc43ab28cb54f053958a74a637133cee84f1dd27a82a5137b51ec3163ff98cc5fd57e6924dc0ab96b8d33f3c789b4bb3596a46dd933e2f366a5e08b4af2aa0e456ea94ae4b7012f794a343f06b4990e37adf0de254b7caf3136f3743c116f1dd4e3cb469352aa3d15caf73", 0x6e}], 0x2)
open$dir(&(0x7f0000002740)='./file0\x00', 0x200, 0x0)
fchflags(0xffffffffffffff9c, 0x18a18)
pathconf(&(0x7f0000000000)='./file0\x00', 0x7)
r2 = socket$inet(0x2, 0x3, 0x0)
sendto(r2, 0x0, 0x0, 0x7a9d308a77d81014, &(0x7f0000000140)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8)
r3 = openat$crypto(0xffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000000180)={0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfffd6c, [0x0, 0xfffffffe, 0x43a]})
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x2, @loopback}, 0x1c)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket(0x1c, 0x1, 0x0)
dup(0xffffffffffffffff)
fstatat(0xffffffffffffffff, 0x0, &(0x7f0000000580), 0x400)
syz_emit_ethernet(0x4a, &(0x7f0000000740)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x14, 0x6, 0x0, @rand_addr="0000000000000001001000", @mcast2, {[], @tcp={{0x1, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

1.789980968s ago: executing program 0 (id=1706):
profil(0x0, 0x0, 0x0, 0x1)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000500)="869dd2f35d15da3afc659619d2bb7d26ad", 0x11)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000040)='y', 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000340)={0x8003}, 0x8)
writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000180)="7289580c3b366492afd46747246a7f3aeeb6be8c716240940fb966a665041198c8894440e817332f44cd2cd302fe0f0a698282320f909928a2a32fd2d86ab2e7db7bdc5689adef490d17c8e2d6e9b4f4c0d166eb791d4880bd076b7a1dfb583b59bc628120db11544df7a9df72832779c5a1318b5b88459cd72e3511d469a4de17c4fce88e337284bca7d6bee79cbf615de47188ca0c8a81d091d0e7382d3933322e3f28caece946", 0xa8}, {&(0x7f0000000080)="9bbc27cc43ab28cb54f053958a74a637133cee84f1dd27a82a5137b51ec3163ff98cc5fd57e6924dc0ab96b8d33f3c789b4bb3596a46dd933e2f366a5e08b4af2aa0e456ea94ae4b7012f794a343f06b4990e37adf0de254b7caf3136f3743c116f1dd4e3cb469352aa3d15caf73", 0x6e}], 0x2)
open$dir(&(0x7f0000002740)='./file0\x00', 0x200, 0x0)
fchflags(0xffffffffffffff9c, 0x18a18)
pathconf(&(0x7f0000000000)='./file0\x00', 0x7)
r2 = socket$inet(0x2, 0x3, 0x0)
sendto(r2, 0x0, 0x0, 0x7a9d308a77d81014, &(0x7f0000000140)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8)
r3 = openat$crypto(0xffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000000180)={0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfffd6c, [0x0, 0xfffffffe, 0x43a]})
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)

1.739507102s ago: executing program 3 (id=1707):
profil(0x0, 0x0, 0x0, 0x1)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000500)="869dd2f35d15da3afc659619d2bb7d26ad", 0x11)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000040)='y', 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000340)={0x8003}, 0x8)
writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000180)="7289580c3b366492afd46747246a7f3aeeb6be8c716240940fb966a665041198c8894440e817332f44cd2cd302fe0f0a698282320f909928a2a32fd2d86ab2e7db7bdc5689adef490d17c8e2d6e9b4f4c0d166eb791d4880bd076b7a1dfb583b59bc628120db11544df7a9df72832779c5a1318b5b88459cd72e3511d469a4de17c4fce88e337284bca7d6bee79cbf615de47188ca0c8a81d091d0e7382d3933322e3f28caece946", 0xa8}, {&(0x7f0000000080)="9bbc27cc43ab28cb54f053958a74a637133cee84f1dd27a82a5137b51ec3163ff98cc5fd57e6924dc0ab96b8d33f3c789b4bb3596a46dd933e2f366a5e08b4af2aa0e456ea94ae4b7012f794a343f06b4990e37adf0de254b7caf3136f3743c116f1dd4e3cb469352aa3d15caf73", 0x6e}], 0x2)
open$dir(&(0x7f0000002740)='./file0\x00', 0x200, 0x0)
fchflags(0xffffffffffffff9c, 0x18a18)
pathconf(&(0x7f0000000000)='./file0\x00', 0x7)
r2 = socket$inet(0x2, 0x3, 0x0)
sendto(r2, 0x0, 0x0, 0x7a9d308a77d81014, &(0x7f0000000140)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8)
r3 = openat$crypto(0xffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000000180)={0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfffd6c, [0x0, 0xfffffffe, 0x43a]})
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x2, @loopback}, 0x1c)

1.68023326s ago: executing program 0 (id=1708):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000340)={0x8003, 0x0, 0x0, 0x8}, 0x8)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

1.669244115s ago: executing program 2 (id=1709):
profil(0x0, 0x0, 0x0, 0x1)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000500)="869dd2f35d15da3afc659619d2bb7d26ad", 0x11)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000040)='y', 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000340)={0x8003}, 0x8)
writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000180)="7289580c3b366492afd46747246a7f3aeeb6be8c716240940fb966a665041198c8894440e817332f44cd2cd302fe0f0a698282320f909928a2a32fd2d86ab2e7db7bdc5689adef490d17c8e2d6e9b4f4c0d166eb791d4880bd076b7a1dfb583b59bc628120db11544df7a9df72832779c5a1318b5b88459cd72e3511d469a4de17c4fce88e337284bca7d6bee79cbf615de47188ca0c8a81d091d0e7382d3933322e3f28caece946", 0xa8}, {&(0x7f0000000080)="9bbc27cc43ab28cb54f053958a74a637133cee84f1dd27a82a5137b51ec3163ff98cc5fd57e6924dc0ab96b8d33f3c789b4bb3596a46dd933e2f366a5e08b4af2aa0e456ea94ae4b7012f794a343f06b4990e37adf0de254b7caf3136f3743c116f1dd4e3cb469352aa3d15caf73", 0x6e}], 0x2)
open$dir(&(0x7f0000002740)='./file0\x00', 0x200, 0x0)
fchflags(0xffffffffffffff9c, 0x18a18)
pathconf(&(0x7f0000000000)='./file0\x00', 0x7)
r2 = socket$inet(0x2, 0x3, 0x0)
sendto(r2, 0x0, 0x0, 0x7a9d308a77d81014, &(0x7f0000000140)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8)
r3 = openat$crypto(0xffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000000180)={0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfffd6c, [0x0, 0xfffffffe, 0x43a]})
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x2, @loopback}, 0x1c)

1.574251285s ago: executing program 3 (id=1710):
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="000400000000000004010004"], 0x28)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x80, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x800000, @empty, 0x10}, 0x1c)
sendto$inet6(r2, &(0x7f0000000600)="14a3fb1a6025b8cdd859c1c2900984923796fa62612e29c5a050c38d8c9f8cb62763920df1f67ddcd95e8d3e9984b6ce65093291e16bd3c0690a6f3c041c1d1b149dcdbfc289cafbafae52adad225aa5d98169f951ae4af8a475a23b341bdbfd6dc85dd7b948384873e36b7f552234749130e94c3e137fe507ad899556eaa10e830ef1a2788951e2594a691ab3bdbb47762a1b8f150cc115a371b71cb95415454d2f4b202e0dda1c7272b0727be8c755f74031d05ffe7077d5069223e244bd5c43fde1956a1a1cfe331cf734a614da96bd1d4a26cbc8cfcf6fb53236db5438de8f881bf49600"/243, 0xf3, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c)
r3 = kqueue()
kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x1a0}], 0x1, 0x0, 0x0, 0x81}, 0x0)

1.56923702s ago: executing program 2 (id=1711):
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="000400000000000004010004"], 0x28)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x80, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x800000, @empty, 0x10}, 0x1c)
sendto$inet6(r2, &(0x7f0000000600)="14a3fb1a6025b8cdd859c1c2900984923796fa62612e29c5a050c38d8c9f8cb62763920df1f67ddcd95e8d3e9984b6ce65093291e16bd3c0690a6f3c041c1d1b149dcdbfc289cafbafae52adad225aa5d98169f951ae4af8a475a23b341bdbfd6dc85dd7b948384873e36b7f552234749130e94c3e137fe507ad899556eaa10e830ef1a2788951e2594a691ab3bdbb47762a1b8f150cc115a371b71cb95415454d2f4b202e0dda1c7272b0727be8c755f74031d05ffe7077d5069223e244bd5c43fde1956a1a1cfe331cf734a614da96bd1d4a26cbc8cfcf6fb53236db5438de8f881bf49600"/243, 0xf3, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c)
r3 = kqueue()
kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x1a0}], 0x1, 0x0, 0x0, 0x81}, 0x0)

1.533710234s ago: executing program 1 (id=1712):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000340)={0x8003, 0x0, 0x0, 0x8}, 0x8)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

1.042829257s ago: executing program 1 (id=1713):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0)

981.992318ms ago: executing program 1 (id=1714):
r0 = openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f0000000040)={0x19, 0x0, 0x10, &(0x7f00000000c0)="ed7b00000000000000000000b36cce83", 0x0, 0x0, 0x0, 0xfdffff82, [0x0, 0x5]})
ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000100)=[0x9])

931.530143ms ago: executing program 1 (id=1715):
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @rand_addr=0x7fdfffff}, 0x10, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000000)={0x0, 0x0}, 0x0)

878.45259ms ago: executing program 1 (id=1716):
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000001700))
r3 = socket(0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="000400000000000004010004"], 0x28)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x80, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x800000, @empty, 0x10}, 0x1c)
sendto$inet6(r3, &(0x7f0000000600)="14a3fb1a6025b8cdd859c1c2900984923796fa62612e29c5a050c38d8c9f8cb62763920df1f67ddcd95e8d3e9984b6ce65093291e16bd3c0690a6f3c041c1d1b149dcdbfc289cafbafae52adad225aa5d98169f951ae4af8a475a23b341bdbfd6dc85dd7b948384873e36b7f552234749130e94c3e137fe507ad899556eaa10e830ef1a2788951e2594a691ab3bdbb47762a1b8f150cc115a371b71cb95415454d2f4b202e0dda1c7272b0727be8c755f74031d05ffe7077d5069223e244bd5c43fde1956a1a1cfe331cf734a614da96bd1d4a26cbc8cfcf6fb53236db5438de8f881bf49600"/243, 0xf3, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c)
r4 = kqueue()
kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r5, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r5, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x1a0}], 0x1, 0x0, 0x0, 0x81}, 0x0)
r6 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0)
ftruncate(0xffffffffffffffff, 0x41f3)
pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000013c0)}], 0x1, 0x0)
aio_read(&(0x7f0000001300)={r6, 0x5, &(0x7f0000000240)="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", 0xb93, [0x0, 0x16], 0x8, 0x0, 0x0, {0x0, 0x0, &(0x7f0000001240)}, {0x0, 0x16, @sigval_ptr}})
r7 = socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)

671.170624ms ago: executing program 2 (id=1717):
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00', 0x1}, 0x24)
bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
sendmsg$inet_sctp(r3, 0x0, 0x0)
pipe2(&(0x7f0000000280), 0x100000)
kqueue()
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
__realpathat(r4, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0)
connect$inet6(r4, &(0x7f0000000340)={0x1c, 0x1c, 0x1, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x313a}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000440)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000", 0x86, 0x101, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0xfffffffc, @local={0xfe, 0x80, '\x00', 0x0}}, 0xfffffffffffffffc)
connect$inet6(r4, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback, 0x8be}, 0x1c)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCOSFPADD(r5, 0xc088444f, &(0x7f00000001c0))
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getgid()
ioctl$DIOCOSFPADD(r6, 0xc088444f, &(0x7f00000001c0)="959634ca688b9ebc")
r7 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
socket(0x0, 0x0, 0x0)
connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
sendto(r7, &(0x7f00000006c0)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d40aef1ab04ee87a68f4323d818a91259dbe7d1aaf026a235647bf27a0443ed4bff92e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e00000053c5c2b6a157962fd07f301fb6020d4e69f94a8bd677179475456a6ad63af4b6706ec61571aeef484195d3601a18044798976d4e44f6ca9101d065666e6cc18936e80c2ab42a5e9d8426f2c8cd2d5702a57ffa7f245a04cba9fbe3ccad97b09f", 0xe6, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2006}, 0x1c)
__realpathat(r0, 0x0, &(0x7f0000000040)=""/1, 0x1, 0x0)
connectat$unix(r0, 0xffffffffffffffff, &(0x7f0000000140)=@file={0xa, 0x3, './file0\x00'}, 0xa)

666.74718ms ago: executing program 3 (id=1718):
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @rand_addr=0x7fdfffff}, 0x10, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, 0x0, &(0x7f0000000100))

643.781831ms ago: executing program 0 (id=1719):
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f0000000100)={0x15, 0x8, 0x10, &(0x7f0000000240)="73ea065990f814ebf9308ff890fd7b74", 0x0, &(0x7f00000003c0), 0x5, 0xd7, [0x7, 0x3, 0x2, 0x10000000]})

612.465574ms ago: executing program 0 (id=1720):
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000001700))
r3 = socket(0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="000400000000000004010004"], 0x28)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x80, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x800000, @empty, 0x10}, 0x1c)
sendto$inet6(r3, &(0x7f0000000600)="14a3fb1a6025b8cdd859c1c2900984923796fa62612e29c5a050c38d8c9f8cb62763920df1f67ddcd95e8d3e9984b6ce65093291e16bd3c0690a6f3c041c1d1b149dcdbfc289cafbafae52adad225aa5d98169f951ae4af8a475a23b341bdbfd6dc85dd7b948384873e36b7f552234749130e94c3e137fe507ad899556eaa10e830ef1a2788951e2594a691ab3bdbb47762a1b8f150cc115a371b71cb95415454d2f4b202e0dda1c7272b0727be8c755f74031d05ffe7077d5069223e244bd5c43fde1956a1a1cfe331cf734a614da96bd1d4a26cbc8cfcf6fb53236db5438de8f881bf49600"/243, 0xf3, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c)
r4 = kqueue()
kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
sendmsg$inet6_sctp(r5, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x1a0}], 0x1, 0x0, 0x0, 0x81}, 0x0)
r6 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0)
ftruncate(0xffffffffffffffff, 0x41f3)
pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000013c0)}], 0x1, 0x0)
aio_read(&(0x7f0000001300)={r6, 0x5, &(0x7f0000000240)="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", 0xb93, [0x0, 0x16], 0x8, 0x0, 0x0, {0x0, 0x0, &(0x7f0000001240)}, {0x0, 0x16, @sigval_ptr}})
r7 = socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)

602.280278ms ago: executing program 3 (id=1721):
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet(0x2, 0x4000000000000001, 0x0)
sigwait(0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0xe9d4ee96847eaddd}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001600), 0x0, 0x0, 0x0, 0x20000}, 0x0)
r1 = kqueue()
syz_emit_ethernet(0x52, &(0x7f00000002c0)=ANY=[@ANYBLOB="ffffffffffffaaaa95aaaaaa86dd60f5eb9a001c3300fe8000000000000000000000000000bbff02"])
kevent(r1, 0x0, 0x0, &(0x7f00000001c0)=[{}], 0x1, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000180)=r3)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x1202, &(0x7f0000000100)={0x0, 0x3}, 0xc)
setreuid(0xee00, 0x0)
r5 = getuid()
setuid(r5)
utimes(&(0x7f0000000000)='.\x00', 0x0)
rfork(0x3000)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r6, &(0x7f0000000540)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x7, @empty, 0x8}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000240)="f939a06333358b125802731c9397e1c69ce4d0248b99aeeb2025d028f7251c6866fdd3", 0x23}, {&(0x7f0000000400)="2e1d2204af3f216f254ac55b424a43dc553cd01699ef2e4e6b234cfd790fb04966fcf5e9e713e1b433baecfc096a792fa32a733e8f9648b71b6c22ec347ca77aa0d63245f9132e720541ef10942b50885dff2aea", 0x54}, {&(0x7f0000000480)="1c5f6697d8454fe2fb008e0d62cfd2c2005a94db64d5cd61445aaf3ef362ec31d823c0e50efd480bfdf6be906c9bcff9b60365ac893101843158146cc4f2f0e8fbc0d279f448a343c67994a5a9f21c33a77f6b9fb87a5cdd20ddc74e8153221916ab346498998c0872ff545b7695da38bc01051b7ee70479174e0b7671b145bad36f5be45611c27844cb2cd0a7e58711508ca046bafe339acb2232f7089d2b16be69901a4f", 0xa5}, {&(0x7f0000000280)="773523ddc27dd1", 0x7}], 0x4, 0x0, 0x0, 0x188}, 0x84)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x0)
r7 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
flock(r7, 0x2)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000))
r8 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r8, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
openat$crypto(0xffffff9c, &(0x7f00000014c0), 0x8, 0x0)

539.129627ms ago: executing program 0 (id=1722):
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000080))
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="14", 0x1, 0x8, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84)
r2 = kqueue()
kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r3 = socket(0x1c, 0x1, 0x0)
bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r3, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
getgid()
sendmsg$unix(0xffffffffffffffff, 0x0, 0x20180)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0xa2}, 0x8)
pipe2(&(0x7f0000000080)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
r6 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r6, 0xc0045301, &(0x7f00000004c0)=r4)
setsid()
dup2(0xffffffffffffffff, r5)
rfork(0x85000)
open(0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
sysarch$I386_SET_LDT(0x84, 0x0)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r7, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto$inet6(r7, &(0x7f0000000100)="f631616a686dd4e0c600e5acdb299736d0e5549bc8fea3d9deaeeaef6cdff9999d088ea5cfb13e329ec3545748", 0xffffff1a, 0x100, &(0x7f0000000280)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
rfork(0x3060)

476.731584ms ago: executing program 3 (id=1723):
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000080))
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="14", 0x1, 0x8, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84)
r2 = kqueue()
kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r3 = socket(0x1c, 0x1, 0x0)
bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r3, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
getgid()
sendmsg$unix(0xffffffffffffffff, 0x0, 0x20180)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0xa2}, 0x8)
pipe2(&(0x7f0000000080)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
r6 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r6, 0xc0045301, &(0x7f00000004c0)=r4)
setsid()
dup2(0xffffffffffffffff, r5)
rfork(0x85000)
open(0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
sysarch$I386_SET_LDT(0x84, 0x0)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r7, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto$inet6(r7, &(0x7f0000000100)="f631616a686dd4e0c600e5acdb299736d0e5549bc8fea3d9deaeeaef6cdff9999d088ea5cfb13e329ec3545748", 0xffffff1a, 0x100, &(0x7f0000000280)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
rfork(0x3060)

0s ago: executing program 0 (id=1724):
setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfed4)
ksem_init(&(0x7f0000000000), 0x0)
extattr_set_file(0x0, 0x0, &(0x7f00000001c0)='r\x84\x92\x85\x00\xcc\x02.k\x13\r\x00\xc1\x16\\\x1buF\xfa\bk\xf5\xd42\v\xfd\xa6\x02/\xad5-\\c-\x86\x869\xe6\xae\xf1-\'\xa6\x11\xc68j\xea\xb0\rh\xd97f\xe0\xa4y\xf7\xcd\"\x8dt\x10%#\x87\xf9\xf9\r\x00\x00\x00\x00\x00\x00\x02uL1@\xa0Y\x7fT\xc3\xb4\xa5E\xbf\xb2\xdc\b\t\xf3\xdd', 0x0, 0x0)
socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
ioctl$DIOCRADDTABLES(0xffffffffffffff9c, 0xc450443d, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCGETRULESET(0xffffffffffffffff, 0xc444443b, 0x0)
clock_settime(0x0, &(0x7f0000000000))
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, 0x0, 0x0)
clock_nanosleep(0x0, 0x1, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000240), &(0x7f0000000280)=0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000040))
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = dup2(r3, r3)
ioctl$CIOCGSESSION2(r4, 0xc030636a, &(0x7f0000000000)={0xb, 0x0, 0x20, &(0x7f0000000180)="0070c65142bfdb62685686aaf6f3dc8326681a759cfc29b16b2a00a8b218c190", 0x0, 0x0, 0x0, 0x4d46b770})
socket(0x2, 0x5, 0x0)
r5 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r6, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0xff}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000000c0)="d4688a0097", 0x5}], 0x1, &(0x7f00000003c0)=[@init={0x14, 0x84, 0x1, {0x9, 0x6fc, 0xffff, 0x1ff}}, @init={0x14, 0x84, 0x1, {0x1, 0x5, 0xc, 0x2}}], 0x28, 0x20180}, 0x20000)

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.1.178' (ED25519) to the list of known hosts.
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
Expensive callout(9) function: 0xffffffff8431a750(0xfffffe0074d882b8) 0.019869745 s
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
Jan  1 00:00:04 ci-freebsd-i386-0 dhclient[822]: send_packet: No buffer space available
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058726000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
[zone: mbuf_jumbo_page] kern.ipc.nmbjumbop limit reached
Jan  1 00:00:36 ci-freebsd-i386-0 syslogd: last message repeated 3 times
Jan  1 00:00:48 ci-freebsd-i386-0 syslogd: last message repeated 1 times
Jan  1 00:01:01 ci-freebsd-i386-0 dhclient[3094]: send_packet: No buffer space available
SYZFAIL: failed to send rpc
fd=3 want=104808 sent=69088 n=-1 (errno 32: Broken pipe)


FreeBSD/amd64 (ci-freebsd-i386-0.c.syzkaller.internal) (ttyu0)

login: set $lines = 0
Password:
Login incorrect
login: show registers
Password:
Login incorrect
login: ps
Jan  1 00:01:23 ci-freebsd-i386-0 syslogd: last message repeated 2 times
Jan  1 00:01:24 ci-freebsd-i386-0 login[748]: 2 LOGIN FAILURES ON ttyu0
Password:
Login incorrect
login: show malloc
Password:
Login incorrect